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- Author:
- Spiers, J.M.; Stringer, S.J.; Draper, A.D.; Gupton, C.L.
- Source:
- Acta horticulturae 2002 v. no.574 pp. 153-155
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Vaccinium corymbosum; blueberries; breeding; coastal plains; color; cultivars; diploidy; firmness; flavor; growers; hexaploidy; markets; parentage; planting; pollination; ripening; spring; tetraploidy; Southeastern United States
- Abstract:
- ... ‘Biloxi’ tetraploid southern highbush blueberry is a new cultivar developed and released by the Agricultural Research Service of the U.S. Department of Agriculture breeding programs in Beltsville, MD, and Poplarville MS. Plants of “Biloxi’ are upright, vigorous and productive. The fruit ripens early, has medium size, with good color, firmness, stem scar, and flavor. Although ‘Biloxi’ is predominan ...
- DOI:
- 10.17660/ActaHortic.2002.574.21
- https://doi.org/10.17660/ActaHortic.2002.574.21
- Author:
- Cecil Pounders
- Source:
- Acta horticulturae 2014 v. no.1055 pp. 207-208
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Lagerstroemia indica; branching; color; cultivars; flowering; flowers; germplasm; leaves; pruning; summer; winter; Mississippi
- Abstract:
- ... The Agricultural Research Service, USDA, has developed and released five dark-leaf crape myrtles: âEbony Fireâ, âEbony Flameâ, Ebony Embersâ, âEbony & Ivoryâ, and âEbony Glowâ. The cultivars are predominantly Lagerstroemia indica in heritage. As with most hardy crapemyrtle cultivars, selections are generally top hardy in USDA Hardiness Zone 7 and root hardy to Zone 6 if properly ...
- Author:
- R. G. Novy; D. L. Corsini; S. L. Love; J. J. Pavek; A. R. Mosley; S. R. James; D. C. Hane; C. C. Shock; K. A. Rykbost; C. R. Brown; R. E. Thornton
- Source:
- American journal of potato research 2003 v.80 no.5 pp. 295-301
- ISSN:
- 1099-209X
- Subject:
- Alternaria solani; necrosis; tubers; French fries; crop yield; potatoes; specific gravity; fresh market; blight; nitrogen content; Verticillium wilt; biological resistance; cultivars; agricultural experiment stations; Phytophthora infestans; Fusarium; Agricultural Research Service; growing season; drying; Verticillium dahliae; Streptomyces scabiei; Idaho; Oregon
- Abstract:
- ... ‘Alturas’, a late-maturing, high-yielding, russet potato cultivar with high tuber specific gravity, was released in 2002 by the USDA-ARS and the Agricultural Experiment Stations of Idaho, Oregon, and Washington. Originally selected for dehydration processing, its cold-sweetening resistance also makes it suitable for processing out of storage into french fries and other frozen potato products. Culi ...
- DOI:
- 10.1007/BF02854312
- https://doi.org/10.1007/BF02854312
- Author:
- Koehmstedt, A.M.; Aradhya, M.K.; Soleri, D.; Smith, J.L.; Polito, V.S.
- Source:
- Acta horticulturae 2012 v. no.948 pp. 159-168
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Olea europaea; alleles; arboreta; cluster analysis; cultivars; genetic techniques and protocols; genetic variation; germplasm; germplasm conservation; heterozygosity; loci; microsatellite repeats; nut crops; olives; Arizona; California; Mediterranean region
- Abstract:
- ... Fifteen microsatellite simple-sequence repeat (SSR) loci were used to genotype 58 accessions of cultivated olive, Olea europaea L. ssp. europaea var. europaea, from two collections of 19th to 20th century plantings in Arizona and California, in order to examine genetic diversity and structure within and among collections. These collections are Lotusland Gardens in Santa Barbara, CA, and the Arbore ...
- DOI:
- 10.17660/ActaHortic.2012.948.17
- https://doi.org/10.17660/ActaHortic.2012.948.17
- Author:
- D.N. Kuhn; D.S. Livingstone; J.H. Richards; P. Manosalva; N. Van den Berg; A.H. Chambers
- Source:
- Scientia horticulturae 2019 v.246 pp. 1-11
- ISSN:
- 0304-4238
- Subject:
- Agricultural Research Service; Persea americana; RNA; avocados; breeding programs; chromosome mapping; cultivars; fruit crops; genes; genetic improvement; genetic markers; genetic variation; genomics; genotyping; germplasm; germplasm conservation; germplasm evaluation; human resources; marker-assisted selection; nucleotide sequences; parents; sequence analysis; single nucleotide polymorphism; transcriptome; tree breeding; tropical and subtropical horticulture; Florida
- Abstract:
- ... Avocado (Persea americana) is an important tropical and subtropical fruit tree crop. Traditional tree breeding programs face the challenges of long generation time and significant expense in land and personnel resources. Avocado selection and breeding can be more efficient and less expensive through the development of molecular markers for the estimation of germplasm genetic diversity, marker-assi ...
- DOI:
- 10.1016/j.scienta.2018.10.011
- https://doi.org/10.1016/j.scienta.2018.10.011
- Author:
- Rosskopf, Erin N.; Kokalis-Burelle, Nancy; Nissen, Eric; Nissen, Ole; Hartman, Robert; Skvarch, Ed; McSorley, Robert; Kreger, Robert; Estes, Tony; Owens, Clay
- Source:
- Annual International Research Conference on Methyl Bromide Alternatives and Emissions Reductions : [proceedings] 2008 pp. 29-37
- Subject:
- ornamental plants; cultivars; application rate; pesticide application; Agricultural Research Service; plant parasitic nematodes; methyl iodide; chloropicrin; Pythium; fumigants; plant pathogenic fungi; nematode control; methyl bromide; soil fumigation; Fusarium; Florida
- Handle:
- 10113/35772
- Author:
- Nahla Bassil; Amira Bidani; Kim Hummer; Lisa J. Rowland; Jim Olmstead; Paul Lyrene; Christopher Richards
- Source:
- Genetic resources and crop evolution 2018 v.65 no.3 pp. 939-950
- ISSN:
- 0925-9864
- Subject:
- Agricultural Research Service; Vaccinium corymbosum; abiotic stress; alleles; breeding programs; climate change; cold treatment; cultivars; diploidy; genetic distance; genetic markers; genetic variation; germplasm; habitats; hybrids; microsatellite repeats; wild relatives; Florida
- Abstract:
- ... Wild species representatives from Northwestern, Central and Southern Florida, and neighboring U.S. states were collected in multiple United States Department of Agriculture (USDA) exploration expeditions and are being preserved at the USDA, Agricultural Research Service, National Clonal Germplasm Repository in Corvallis, Oregon. Germplasm from these southeastern regions of North America is particu ...
- DOI:
- 10.1007/s10722-017-0585-2
- https://doi.org/10.1007/s10722-017-0585-2
- Author:
- Lynn S. Dahleen; Phil Bregitzer; Dolores Mornhinweg; Eric W. Jackson
- Source:
- Crop science 2012 v.52 no.4 pp. 1651-1662
- ISSN:
- 0011-183X
- Subject:
- Agricultural Research Service; Diuraphis noxia; Hordeum vulgare; barley; breeding lines; chlorosis; cultivars; domestication; germplasm; grain yield; haplotypes; leaf spot; leaves; loci; phenotypic variation
- Abstract:
- ... Russian wheat aphid (RWA) (Diuraphis noxia Kurdjumov) infestations of barley (Hordeum vulgare L.) cause chlorotic leaf spotting and streaking and prevent unrolling of leaves, which traps spikes and reduces grain yield. Resistant accessions identified in the USDA-ARS National Small Grains Collection (NSGC) were used to develop adapted, resistant germplasm and cultivars. This study identified loci a ...
- DOI:
- 10.2135/cropsci2011.09.0525
- https://doi.org/10.2135/cropsci2011.09.0525
- Author:
- Carl Strausbaugh; Ann Fenwick
- Source:
- Plant disease management reports 2019 v.13 no.CF051 pp. -
- ISSN:
- 2330-3123
- Subject:
- Agricultural Research Service; Beet curly top virus; Beta vulgaris subsp. vulgaris; Circulifer tenellus; arid lands; breeding programs; cultivars; disease severity; disease susceptibility; foliar diseases; genetic lines; germplasm releases; germplasm screening; insect vectors; plant disease resistance; plant germplasm; signs and symptoms (plants); sugar beet
- Abstract:
- ... Curly top caused by Beet curly top virus (BCTV) is a widespread disease problem vectored by the beet leafhopper in semiarid sugar beet production areas. Host resistance is the primary defense against this problem, but resistance in commercial cultivars is only low to intermediate. In order to identify novel sources of curly top resistance, 30 sugar beet lines produced by the USDA-ARS Ft. Collins s ...
- Handle:
- 10113/6542259
- Author:
- Strausbaugh Carl A.; Dorn Kevin Michael; Fenwick Ann Lynette
- Source:
- Plant disease management reports 2020 v.14 no.CF043 pp. -
- ISSN:
- 2330-3123
- Subject:
- Agricultural Research Service; Beet curly top virus; Beta vulgaris subsp. vulgaris; Circulifer tenellus; breeding lines; cultivars; disease severity; disease susceptibility; disease vectors; foliar diseases; germplasm conservation; leaf curling; plant disease resistance; plant germplasm; semiarid zones; sugar beet; virulence
- Abstract:
- ... Curly top caused by Beet curly top virus (BCTV) is a widespread disease problem vectored by the beet leafhopper in semiarid sugar beet production areas. Host resistance is the primary defense against this problem, but resistance in commercial cultivars is only low to intermediate. In order to identify novel sources of curly top resistance, 30 sugar beet lines produced by the USDA-ARS Ft. Collins s ...
- Handle:
- 10113/6937431
- Author:
- I. Eujayl; C. Strausbaugh
- Source:
- Plant disease management reports 2018 v.12 no.CF152 pp. -
- ISSN:
- 2330-3123
- Subject:
- Agricultural Research Service; Beet curly top virus; Beta vulgaris subsp. vulgaris; Circulifer tenellus; crossing; cultivars; foliar diseases; germplasm evaluation; insect vectors; plant disease resistance; plant germplasm; semiarid zones; sugar beet; viral diseases of plants; viral load; Idaho
- Abstract:
- ... Curly top caused by Beet curly top virus is a widespread disease problem vectored by the beet leafhopper in semiarid sugar beet production areas. Host resistance is the primary defense against this problem, but resistance in commercial cultivars is only low to intermediate. In order to identify novel sources of curly top resistance, 13 sugar beet lines were screened in a disease nursery in 2017. T ...
- Handle:
- 10113/6769393
- Author:
- Imad Eujayl; Carl Strausbaugh
- Source:
- Plant disease management reports 2016 v.10 no.FC055 pp. -
- ISSN:
- 2330-3123
- Subject:
- Agricultural Research Service; Beet curly top virus; Beta vulgaris; Circulifer tenellus; beets; crop production; cultivars; developmental stages; disease resistance; enzyme-linked immunosorbent assay; germplasm evaluation; germplasm releases; sugar beet; viral load
- Abstract:
- ... Curly top caused by Beet curly top virus is a widespread disease problem vectored by the beet leafhopper in semiarid sugar beet production areas. Host resistance is the primary defense against this problem, but resistance in commercial cultivars is only low to intermediate. In order to identify novel sources of curly top resistance, 14 sugar beet lines were screened in a disease nursery in 2015. T ...
- Handle:
- 10113/62072
- Author:
- Eujayl Imad A.; Strausbaugh Carl A.
- Source:
- Plant disease management reports 2020 v.14 no. pp. -1
- ISSN:
- 2330-3123
- Subject:
- Agricultural Research Service; Beet curly top virus; Beta vulgaris; Circulifer tenellus; cultivars; foliar diseases; genetic lines; germplasm evaluation; insect vectors; plant disease resistance; plant germplasm; sugar beet
- Abstract:
- ... Curly top caused by Beet curly top virus (BCTV) is a widespread disease problem vectored by the beet leafhopper in semiarid sugar beet production areas. Host resistance is the primary defense against this problem, but resistance in commercial cultivars is only low to intermediate. In order to identify novel sources of curly top resistance, 8 sugar beet lines produced by the USDA-ARS Kimberly sugar ...
- Handle:
- 10113/6937432
- Author:
- C. A. Strausbaugh; L. W. Panella
- Source:
- Plant Disease Management Reports 2015 v.9 no.FC091 pp. 1-2
- ISSN:
- 2330-3123
- Subject:
- Agricultural Research Service; Beet curly top virus; Circulifer tenellus; beets; crop production; cultivars; developmental stages; disease resistance; genetic improvement; governmental programs and projects; insect vectors; introduced plants; plant nurseries; semiarid zones; signs and symptoms (plants); sugar beet; viral load
- Abstract:
- ... Curly top caused by Beet curly top virus (BCTV) is a widespread disease problem vectored by the beet leafhopper in semiarid sugar beet production areas. Host resistance is the primary defense against this problem, but resistance in commercial cultivars is only low to intermediate. In order to identify novel sources of curly top resistance, twenty-four plant introduction (PI) lines were screened in ...
- Handle:
- 10113/60638
- Author:
- Carl A. Strausbaugh; Leonard W. Panella
- Source:
- Plant disease management reports 2016 v.10 no.FC056 pp. -
- ISSN:
- 2330-3123
- Subject:
- Agricultural Research Service; Beet curly top virus; Beta vulgaris; Circulifer tenellus; beets; cultivars; developmental stages; disease resistance; genetic improvement; germplasm releases; introduced plants; plant genetic resources; sugar beet
- Abstract:
- ... Curly top caused by Beet curly top virus (BCTV) is a widespread disease problem vectored by the beet leafhopper in semiarid sugar beet production areas. Host resistance is the primary defense against this problem, but resistance in commercial cultivars is only low to intermediate. In order to identify novel sources of curly top resistance, thirty-one Plant Introduction (PI) Lines were screened in ...
- Handle:
- 10113/62053
- Author:
- L. Panella; C. A. Strausbaugh
- Source:
- Plant disease management reports 2015 v.9 no.FC097 pp. 1-3
- ISSN:
- 2330-3123
- Subject:
- Agricultural Research Service; Beet curly top virus; Beta vulgaris; Circulifer tenellus; cultivars; databases; developmental stages; disease resistance; farms; germplasm; linear models; row spacing; seed industry; sugar beet; Idaho
- Abstract:
- ... Ninety-seven sugar beet (Beta vulgaris L.) germplasm lines from the USDA-ARS Ft. Collins sugar beet program, a resistant control germplasm (1996A008), and three commercial control cultivars [SV2012RR (susceptible), Monohikari (susceptible) and HM PM90 (resistant)] were screened for response to Beet curly top virus (BCTV). The curly top evaluation was conducted at the USDA-ARS North Farm in Kimberl ...
- Handle:
- 10113/61802
- Author:
- Mota, J.; Hummer, K.; Williams, R.
- Source:
- Acta horticulturae 2011 v. no.918 pp. 753-758
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Rubus idaeus; Spodoptera littoralis; Vaccinium corymbosum; apples; bananas; blackberries; blueberries; budbreak; crops; cultivars; germplasm; grapes; horticulture; hybrids; leaf rust; pears; pineapples; raspberries; temperate zones; Azores; Oregon
- Abstract:
- ... The Direcção de Serviços de Agricultura e Pecuária, Ponta Delgada, São Miguel, Açores, Portugal, began a collaboration with the United States Department of Agriculture, Agricultural Research Service, National Clonal Germplasm Repository at Corvallis, Oregon, and The Ohio State University, Department of Entomology in 2004. While previous horticultural production in the Azores included bananas, pine ...
- Author:
- Scorza, R.; Callahan, A.M.; Dardick, C.D.; Srinivasan, C.; DeJong, T.M.; Abbott, A.G.; Ravelonandro, M.
- Source:
- Acta horticulturae 2013 no.985 pp. 111-117
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; European Union; Plum pox virus; Prunus domestica; breeding; climate change; cultivars; dormancy; flowering; fruit quality; fruiting; genetic engineering; genetic improvement; growers; juvenility; labor; pathogens; pests; plums; rootstocks; seedlings; transgenes; trees; Europe; United States
- Abstract:
- ... Plum producers world-wide are facing multiple challenges including climate change, reductions in available labor, the need for reduced chemical inputs, the spread of native and exotic pests and pathogens, and consumer demands for improved fruit quality and health benefits. Meeting these challenges will require innovation in many areas of science and technology and especially in plum breeding. In a ...
- Author:
- Asay, K.H.; Chatterton, N.J.; Jensen, K.B.; Jones, T.A.; Waldron, B.L.; Horton, W.H.
- Source:
- Arid land research and management 2003 v.17 no.4 pp. 469-478
- ISSN:
- 1532-4982
- Subject:
- Agricultural Research Service; Agropyron cristatum; Agropyron fragile; Bromus tectorum; Taeniatherum caput-medusae subsp. asperum; breeding; cultivars; forage; genetic improvement; genetic variation; germplasm; grasses; grazing; habitats; indigenous species; livestock; rangelands; rye; semiarid zones; soil resources; vegetation; watersheds; weeds; wildlife; Utah
- Abstract:
- ... Vast areas of semiarid rangelands in western USA are severely degraded and infested with troublesome weeds such as cheatgrass (Bromus tectorum) and medusahead rye (Taeniatherum asperum). Reseeding with appropriate plant materials that are adapted to the site and competitive enough to replace existing undesirable vegetation is often the most plausible way to reclaim such sites. Unfortunately, many ...
- DOI:
- 10.1080/713936115
- https://doi.org/10.1080/713936115
- Author:
- B. T. Campbell; D. B. Weaver; R. Sharpe; J. Wu; D. C. Jones
- Source:
- Crop science 2013 v.53 no.3 pp. 894-905
- ISSN:
- 0011-183X
- Subject:
- Agricultural Research Service; Gossypium hirsutum; agronomic traits; cotton; cultivars; fiber quality; genetic improvement; germplasm; hybrids; progeny
- Abstract:
- ... Successful plant breeding programs begin with parental line selection. Effective parental line selection is facilitated when the breeding potential of candidate parental lines is known. Using topcross families involving germplasm from eight U.S. public cotton (Gossypium hirsutum L.) breeding programs, we evaluated the breeding potential of recently developed, elite Pee Dee germplasm. Based on pare ...
- DOI:
- 10.2135/cropsci2012.09.0549
- https://doi.org/10.2135/cropsci2012.09.0549
- Author:
- Mark K. Ehlenfeldt
- Source:
- International journal of fruit science 2012 v.12 no.1-3 pp. 261-268
- ISSN:
- 1553-8621
- Subject:
- Agricultural Research Service; Vaccinium corymbosum; blueberries; breeding; cross pollination; cultivars; greenhouses; insect pollination; parthenocarpy
- Abstract:
- ... The USDA-ARS breeding program has identified a recessively-controlled genetic variant in highbush blueberry (V. corymbosum L.) that results in parthenocarpic fruit development. Current studies are underway to refine our understanding of this variant, and to move this trait into desirable and useful genetic backgrounds. In rabbiteye blueberry (V. ashei Reade), a species with critical cross-pollinat ...
- DOI:
- 10.1080/15538362.2011.623082
- https://doi.org/10.1080/15538362.2011.623082
- Author:
- Chandrasekar S. Kousik; Jennifer L. Ikerd; W. Patrick Wechter; Sandra Branham; William Turechek
- Source:
- Plant disease 2022 v.106 no.2 pp. 711-719
- ISSN:
- 0191-2917
- Subject:
- Agricultural Research Service; Cucurbitaceae; Phytophthora capsici; cultivars; fruits; genetic variation; germplasm; growth chambers; phenotype; plant rots; relative humidity; vegetable crops; virulence; watermelons; South Carolina
- Abstract:
- ... Watermelon is an important cucurbit vegetable crop grown in most of the United States. Phytophthora fruit rot of watermelon caused by Phytophthora capsici has been a major factor, limiting production for the past 15 years in the southeastern United States. The U.S. Department of Agriculture, Agricultural Research Service released five Phytophthora fruit rot-resistant germplasm lines for use in bre ...
- DOI:
- 10.1094/PDIS-11-20-2480-RE
- https://doi.org/10.1094/PDIS-11-20-2480-RE
- Author:
- Gayle M. Volk; Remi Bonnart; Ashley Shepherd; Zhenfang Yin; Richard Lee; MaryLou Polek; Robert Krueger
- Source:
- Plant cell, tissue, and organ culture 2017 v.128 no.2 pp. 327-334
- ISSN:
- 0167-6857
- Subject:
- Agricultural Research Service; Citroncirus webberi; Citrus sinensis; breeding programs; cell viability; cryopreservation; cryoprotectants; cultivars; disasters; gene banks; germplasm; greenhouses; histology; liquids; nitrogen; regrowth; risk; rootstocks; seedlings; shoot tips; storage; trees
- Abstract:
- ... Diverse citrus cultivars maintained clonally within gene banks serve as valuable resources for research and breeding programs worldwide. These critical collections are kept as trees within field, screenhouse, or greenhouse collections. Ex situ collections are at risk of being lost due to unforeseen environmental or biological disasters. Cryopreservation provides a secure method to back-up these im ...
- DOI:
- 10.1007/s11240-016-1112-4
- https://doi.org/10.1007/s11240-016-1112-4
24. Citrus genebank collections: international collaboration opportunities between the US and Russia
- Author:
- Gayle Volk; Lidiia Samarina; Raisa Kulyan; Vyacheslav Gorshkov; Valentina Malyarovskaya; Alexey Ryndin; MaryLou Polek; Robert Krueger; Ed Stover
- Source:
- Genetic resources and crop evolution 2018 v.65 no.2 pp. 433-447
- ISSN:
- 0925-9864
- Subject:
- Agricultural Research Service; Citrus; breeding; climate change; cold tolerance; crop production; cultivars; disease resistance; floriculture; gene banks; genes; germplasm; grapefruits; greening disease; inventories; lemons; pathogens; quarantine; research institutions; therapeutics; tropical and subtropical crops; wild relatives; winter; California; Russia
- Abstract:
- ... Citrus germplasm is conserved in genebanks at sites around the world to provide genetic resources for breeding and research programs. The value of genebank collections is particularly evident as diseases and climate change threaten citrus production areas. We provide historical, inventory, and maintenance information about national citrus collections in Russia and in the United States. The Russian ...
- DOI:
- 10.1007/s10722-017-0543-z
- https://doi.org/10.1007/s10722-017-0543-z
- Author:
- K. M. Evans; F. Fernández-Fernández; N. Bassil; A. Nyberg; J. Postman
- Source:
- Acta horticulturae 2015 no.1094 pp. 41-46
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; alleles; cultivars; freeze drying; genetic markers; germplasm; germplasm conservation; leaves; microsatellite repeats; pears; trees; Oregon; United Kingdom
- Abstract:
- ... A standardized set of 12 microsatellite markers, previously agreed upon following an ECP/GR workshop in 2006, was used to screen accessions from the UK National Pear Collection at Brogdale and from the US National Pear Collection at the United States Department of Agriculture (USDA), Agricultural Research Service (ARS), National Clonal Germplasm Repository (NCGR) in Corvallis, Oregon. Eight standa ...
- DOI:
- 10.17660/ActaHortic.2015.1094.2
- https://doi.org/10.17660/ActaHortic.2015.1094.2
- Author:
- W. A. Dick; E. L. McCoy; W. M. Edwards; R Lal
- Source:
- Agronomy journal 1991 v.83 no.1 pp. 65-73
- ISSN:
- 0002-1962
- Subject:
- Agricultural Research Service; Fragiudalfs; Glycine max; agronomy; conventional tillage; corn; crop rotation; cultivars; no-tillage; organic matter; poorly drained soils; runoff; soil profiles; soybeans; surface water; watersheds; weather; Ohio
- Abstract:
- ... No-tillage (NT) crop production practices have been continuously maintained at four sites in Ohio for more than 25 yr. The original experiments involving NT were designed to determine how much tillage was required to produce crops with satisfactory yields and how tillage and rotation interact to effect crop yields, especially corn (Zen mays L.). Long-term effects of NT on crop yields and soil prop ...
- DOI:
- 10.2134/agronj1991.00021962008300010017x
- https://doi.org/10.2134/agronj1991.00021962008300010017x
- Author:
- Reed, B.M.; Hummer, K.E.
- Source:
- Acta horticulturae 2013 no.1010 pp. 191-197
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Humulus lupulus; cooling; cryopreservation; cultivars; germplasm; germplasm conservation; greenhouses; meristems; pollen; researchers; seeds; tissue culture; viruses; Colorado
- Abstract:
- ... The National Clonal Germplasm Repository (NCGR-Corvallis) is responsible for conservation of the hop (Humulus lupulus L.) genetic resources for the US Department of Agriculture (USDA), Agricultural Research Service (ARS). The collection includes 675 accessions representing 7 Humulus taxa (species and subspecies) from 18 countries. This germplasm includes: wild collected seeds, virus and viroid tes ...
- Author:
- Gayle M. Volk; Remi Bonnart; Ashley Shepherd; Robert R. Krueger; Richard Lee
- Source:
- Acta horticulturae 2015 no.1065 pp. 187-191
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Citrus; Fortunella; abiotic stress; aluminum foil; cryopreservation; cryoprotectants; cultivars; disasters; freezing; gene banks; germplasm; germplasm conservation; greenhouses; nitrogen; risk; rootstocks; seedlings; shoots; sterilizing; temperature; viability; California
- Abstract:
- ... More than 850 varieties of Citrus, Fortunella, and Citrus-related species are maintained within the USDA-ARS National Plant Germplasm System and the University of California Citrus Variety Collection. These genetic resources are held within duplicated field, screenhouse, and greenhouse collections and are at risk of disease infestations, abiotic stresses, and natural disasters. We have developed a ...
- Author:
- W. F. Anderson; G. Sarath; S. Edme; M. D. Casler; R. B. Mitchell; C. M. Tobias; A. L. Hale; S. E. Sattler; J. E. Knoll
- Source:
- BioEnergy research 2016 v.9 no.2 pp. 399-411
- ISSN:
- 1939-1234
- Subject:
- Agricultural Research Service; Panicum virgatum; abiotic stress; biofuels; biomass; cultivars; ethanol; feedstocks; genes; geneticists; genetics; grasses; new variety; pests; researchers; United States
- Abstract:
- ... Biofuels and bio-based products can be produced from a wide variety of herbaceous feedstocks. To supply enough biomass to meet the needs of a new bio-based economy, a suite of dedicated biomass species must be developed to accommodate a range of growing environments throughout the USA. Researchers from the US Department of Agriculture’s Agricultural Research Service (USDA-ARS) and collaborators as ...
- DOI:
- 10.1007/s12155-015-9709-8
- https://doi.org/10.1007/s12155-015-9709-8
- Author:
- N. V. Bassil; A. M. Nyberg; C. E. Finn; J. R. Clark; C. P. Peace; A. Iezzoni
- Source:
- Acta horticulturae 2016 no.1133 pp. 89-96
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; blackberries; breeding; capillary electrophoresis; certification; cultivars; germplasm; microsatellite repeats; paternity; polymerase chain reaction; Western United States
- Abstract:
- ... A reliable and fast method for confirming identity and paternity in blackberry is needed. Microsatellite or simple sequence repeat (SSR) markers are ideal for cultivar fingerprinting, paternity testing and identity certification. The objective of this study was to develop a multiplexed fingerprinting set composed of trinucleotide-containing SSRs and to use them to confirm parentage in breeding pop ...
- DOI:
- 10.17660/ActaHortic.2016.1133.14
- https://doi.org/10.17660/ActaHortic.2016.1133.14
- Author:
- Anna L. Hale; Paul M. White; Charles L. Webber; James R. Todd
- Source:
- Plos One 2017 v.12 no.8 pp. -
- ISSN:
- 1932-6203
- Subject:
- Agricultural Research Service; NPK fertilizers; Saccharum officinarum; breeding programs; cultivars; fertilizer application; flowering; growing media; inflorescences; nitrogen; photoperiod; plant nutrition; soil fertility; starvation; sugarcane; Louisiana
- Abstract:
- ... The USDA-ARS Sugarcane Variety Development Program in Houma, LA aims to maximize the number of panicles available for crossing through artificial manipulation of the environment. In a three-year study, the effect of growing media, fertilizer treatment, and their interaction on sugarcane flowering (% of panicles emerged), and number of days to flowering (DTF) under an artificial photoperiod treatme ...
- Handle:
- 10113/5832849
- DOI:
- 10.1371/journal.pone.0181639
- PubMed:
- 28771490
- PubMed Central:
- PMC5542447
- https://doi.org/10.1371/journal.pone.0181639
- Author:
- David D. Tarkalson; Bradley A. King; David L. Bjorneberg; John P. Taberna Jr.
- Source:
- Potato research 2012 v.55 no.1 pp. 41-58
- ISSN:
- 0014-3065
- Subject:
- Agricultural Research Service; Solanum tuberosum; bedding plants; canopy; crop yield; cultivars; developmental stages; leaf area; photosynthetically active radiation; planting; potatoes; silt; soil; spatial distribution; sprinkler irrigation; tubers
- Abstract:
- ... Research studies have evaluated the production of potatoes (Solanum tuberosum L.) grown in conventional and bed planting configurations. However, intercepted photosynthetically active radiation (PAR) from these planting configurations has not been quantified. A study conducted in 2008 and 2009 quantified and compared the intercepted PAR from three planting configurations (four row conventional rid ...
- DOI:
- 10.1007/s11540-011-9205-2
- https://doi.org/10.1007/s11540-011-9205-2
- Author:
- Postman, J.D.; Sugar, D.
- Source:
- Acta horticulturae 2002 v. no.596 pp. 529-530
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Pyrus; apical meristems; clones; cultivars; genotype; germplasm; germplasm conservation; hybrids; indicator species; pears; seed trees; viruses; Oregon
- Abstract:
- ... The national genebank for Pyrus in the U.S.A. is maintained by the United States Department of Agriculture, Agricultural Research Service at the National Clonal Germplasm Repository in Corvallis, Oregon. This collection represents world diversity for pears and includes over 1700 accessions representing the 26 major taxa of Pyrus and their hybrids. Clonal genotypes are stored as orchard trees with ...
- DOI:
- 10.17660/ActaHortic.2002.596.88
- https://doi.org/10.17660/ActaHortic.2002.596.88
- Author:
- B.C. Bowman; J. Chen; J. Zhang; J. Wheeler; Y. Wang; W. Zhao; S. Nayak; N. Heslot; H. Bockelman; J.M. Bonman
- Source:
- Crop science 2015 v.55 no.5 pp. 1881-1890
- ISSN:
- 0011-183X
- Subject:
- Agricultural Research Service; Triticum aestivum; biomass; canopy; cost effectiveness; cultivars; drought; filling period; flowering; genotype; grain yield; growing season; growth habit; irrigation; nondestructive methods; phenotype; photosynthesis; prediction; reflectance; spring wheat
- Abstract:
- ... Worldwide, improving grain yield is the most important target for wheat (Triticum aestivum L.) breeders. Fast, cost-effective, and nondestructive phenotyping methods for important traits are needed to increase the efficiency of cultivar development. The present study tested canopy spectral reflectance (CSR) as a potential high-throughput method for assessing wheat grain yield in a diverse set of 5 ...
- DOI:
- 10.2135/cropsci2014.08.0533
- https://doi.org/10.2135/cropsci2014.08.0533
- Author:
- Wayne M. Jurick II; Eunhee Park; Verneta L. Gaskins; Michael J. Newell; Julia M. Harshman; Christopher S. Walsh
- Source:
- Acta horticulturae 2015 no.1094 pp. 471-475
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Penicillium expansum; cultivars; disease resistance; firmness; fruit quality; growers; host-pathogen relationships; malic acid; markets; molds (fungi); pears; plant pathogenic fungi; titratable acidity; total soluble solids; Maryland
- Abstract:
- ... Nine Asian pear cultivars (Atago, Hosui, Isiiwase, Kosui, Olympic, Shinko, Shinsui, Ya Li, and Yoinashi) were evaluated for quality (firmness, titratable acidity, and soluble solids) and susceptibility to the blue mold pathogen Penicillium expansum. Fruit were grown at the University of Maryland Extension Wye Research and Education Center in Queenstown, Maryland and transported to the USDA-ARS res ...
- Handle:
- 10113/61756
- DOI:
- 10.17660/ActaHortic.2015.1094.62
- https://doi.org/10.17660/ActaHortic.2015.1094.62
- Author:
- Dilip R. Panthee; Joanne A. Labate; Larry D. Robertson
- Source:
- Plant genetic resources 2013 v.11 no.2 pp. 106-113
- ISSN:
- 1479-263X
- Subject:
- Agricultural Research Service; agronomic traits; chemical constituents of plants; cultivars; flavor; fruit quality; genetic background; odors; plant genetic resources; titratable acidity; tomatoes; total soluble solids
- Abstract:
- ... Flavour is one of the most highly demanded consumer traits of tomato at present; poor flavour is one of the most commonly heard complaints associated with modern varieties of tomato. In order to combine flavour with other desirable fruit traits in improved cultivars, it is important to determine how much variability exists in the crucial compounds that contribute most to flavour. The objective of ...
- DOI:
- 10.1017/S1479262112000421
- https://doi.org/10.1017/S1479262112000421
- Author:
- B. Todd Campbell
- Source:
- Crop science 2021 v.61 no.2 pp. 989-1001
- ISSN:
- 0011-183X
- Subject:
- Agricultural Research Service; Gossypium hirsutum; agronomic traits; cultivars; fiber quality; genetic improvement; germplasm; lint cotton; progeny; textile industry; world markets
- Abstract:
- ... Future cotton production systems need improved fiber quality to meet global market demands and provide the textile industry with high‐quality fiber. To achieve this, cotton (Gossypium hirsutum L.) breeding programs must develop cultivars that overcome the negative relationship between agronomic performance and fiber quality. Since 1935, the USDA‐ARS Pee Dee germplasm enhancement program has priori ...
- DOI:
- 10.1002/csc2.20370
- https://doi.org/10.1002/csc2.20370
- Author:
- Mazen Salam; Rachel Greenhut; John Preece; Louise Ferguson; Daniel Kluepfel
- Source:
- Journal of plant pathology 2020 v.102 no.3 pp. 663-670
- ISSN:
- 1125-4653
- Subject:
- Agricultural Research Service; Barnea; Olea europaea subsp. cuspidata; age; cultivars; disease incidence; disease severity; genotype; germplasm; germplasm conservation; hybrids; incidence; infection; olive knot disease; olives; orchards; plant pathology; trees; California; Greece; Israel; Mediterranean region; South America; Spain
- Abstract:
- ... Current commercial olive (Olea europaea) cultivars are susceptible to olive knot disease caused by Pseudomonas savastanoi pv. savastanoi. Here we report on the examination of the olive tree germplasm collection maintained at the USDA-ARS National Clonal Germplasm Repository (NCGR) in Winters, California for the incidence of olive knot disease. Over a two year period we evaluated olive knot disease ...
- DOI:
- 10.1007/s42161-020-00549-8
- https://doi.org/10.1007/s42161-020-00549-8
- Author:
- M. J. Krone; M. M. Salazar; S. X. Mideros
- Source:
- Plant disease 2021 v.105 no.4 pp. 1199
- ISSN:
- 0191-2917
- Subject:
- Agricultural Research Service; DNA; DNA-directed RNA polymerase; Fusarium head blight; Triticum aestivum; Triticum turgidum subsp. dicoccon; color; conidia; corn; cultivars; culture media; databases; flowering; greenhouses; inoculum; internal transcribed spacers; mists; monitoring; mycelium; mycotoxins; peptide elongation factors; phylogeny; root rot; saprophytes; soft red winter wheat; soil; spikelets; spring wheat; summer; Argentina; Australia; China; Illinois; New York; South Africa
- Abstract:
- ... In the summer of 2016, while surveying the diversity of the Fusarium head blight (FHB) causal agent on soft red winter wheat (Triticum aestivum) in Illinois, we identified hundreds of naturally infected plants in five locations. Samples with characteristic symptoms of FHB (bleaching, accompanied by pink/white mycelium) were collected 1 to 3 weeks after anthesis. The collected glumes and developing ...
- DOI:
- 10.1094/PDIS-07-20-1506-PDN
- https://doi.org/10.1094/PDIS-07-20-1506-PDN
- Author:
- Wintermantel, William M.; Crook, Teresa; Fogg, Ralph
- Source:
- Plant disease 2003 v.87 no.2 pp. 201
- ISSN:
- 0191-2917
- Subject:
- Beet necrotic yellow vein virus; plant pathology; seedlings; Chenopodium quinoa; sand; roots; beets; absorbance; antibodies; viruses; Polymyxa betae; planting; antiserum; rhizomania; geographical distribution; crop production; cultivars; sampling; sugar beet; discoloration; indicator species; sanitation; soil; quarantine; disease surveillance; Beta vulgaris; soil fungi; Agricultural Research Service; testing; Great Lakes; Ohio; California; Michigan; Europe; Ontario; Great Lakes region
- Abstract:
- ... Rhizomania, caused by Beet necrotic yellow vein virus (BNYVV) and vectored by the soilborne fungus Polymyxa betae Keskin, is one of the most economically damaging diseases affecting sugar beet (Beta vulgaris L.). The virus likely originated in Europe and was first identified in California in 1983 (1). It has since spread among American sugar beet production regions in spite of vigorous sanitation ...
- DOI:
- 10.1094/PDIS.2003.87.2.201C
- https://doi.org/10.1094/PDIS.2003.87.2.201C
- Author:
- Kumarse Nazari; Emad M. Al-Maaroof; Ezgi Kurtulus; Handan Kavaz; Dave Hodson; Izzet Ozseven
- Source:
- Plant disease 2021 v.105 no.9 pp. 2719
- ISSN:
- 0191-2917
- Subject:
- Agricultural Research Service; DNA; Puccinia graminis; cellophane; cultivars; dew; fluorescent lighting; gelatin; growth chambers; monitoring; oils; quarantine; rehydration; relative humidity; seedlings; stem rust; surveys; urediniospores; virulence; wheat; Ethiopia; Iran; Iraq; Kenya; Middle East; Morocco; Yemen
- Abstract:
- ... A wheat rust survey was conducted in Iraq in 2019 and collected 27 stem rust (caused by Puccinia graminis Pers.:Pers. f. sp. tritici Erikks. & E. Henn.) samples. Seven samples were viable, and they were tested for races of P. graminis f. sp. tritici at the Regional Cereal Rust Research Center (RCRRC) in Izmir, Turkey, under strict quarantine procedures. Two 0.5-cm segments of each infected stem sh ...
- DOI:
- 10.1094/PDIS-02-21-0404-PDN
- https://doi.org/10.1094/PDIS-02-21-0404-PDN
- Author:
- M. K. Ehlenfeldt
- Source:
- Acta horticulturae 2017 v. no.1180 pp. 263-268
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Vaccinium corymbosum; Vaccinium virgatum; blueberries; breeding programs; cultivars; germplasm; introgression; plant breeding
- Abstract:
- ... The USDA-ARS blueberry breeding program has had the goal of introgressing V. constablaei Gray into rabbiteye (V. virgatum Aiton) backgrounds. This manuscript outlines the strategies being used to accomplish these goals, with the recently released cultivar 'Nocturne', as an example. ...
- DOI:
- 10.17660/ActaHortic.2017.1180.35
- https://doi.org/10.17660/ActaHortic.2017.1180.35
- Author:
- N. Bassil; B. Gilmore; K. Hummer; C. Weber; M. Dossett; R. Agunga; E. Rhodes; T. Mockler; J. C. Scheerens; S. Filichkin; K. Lewers; M. Peterson; C. E. Finn; J. Graham; J. Lee; F. Fernandez-Fernandez; G. Fernandez; S. J. Yun; P. Perkins-Veazie
- Source:
- Acta horticulturae 2014 v. no.1048 pp. 19-24
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Aphidoidea; Rubus idaeus; Rubus occidentalis; anthocyanins; cultivars; expressed sequence tags; genome assembly; genomics; genotype-environment interaction; germplasm; industry; introgression; marker-assisted selection; microsatellite repeats; quantitative trait loci; raspberries; single nucleotide polymorphism; United States
- Abstract:
- ... Over the last 75 years, the black raspberry industry in the United States has steadily declined due to lack of adapted and disease resistant cultivars. The high anthocyanin content of black raspberry and associated health benefits have revived interest in production and breeding new cultivars. The United States Department of Agriculture (USDA) Agricultural Research Service, National Clonal Germpla ...
- Author:
- B. Schlautman; G. Covarrubias-Pazaran; L. Rodriguez-Bonilla; K. Hummer; N. Bassil; T. Smith; J. Zalapa
- Source:
- Journal of genetics 2018 v.97 no.5 pp. 1339-1351
- ISSN:
- 0022-1333
- Subject:
- Agricultural Research Service; Vaccinium macrocarpon; bogs; cranberries; cultivars; ex situ conservation; genetic distance; genetic variation; genotype; geographical distribution; germplasm; germplasm conservation; microsatellite repeats; pedigree; plant genetic resources; principal component analysis
- Abstract:
- ... The American cranberry (Vaccinium macrocarpon) is an endemic domesticated species that has become an economically important commercial fruit crop. The USDA-ARS National Clonal Germplasm Repository (NCGR) houses the national Vaccinium collection, which includes representatives of historical cranberry cultivars and wild-selected germplasm. The objective of this study was to examine the genotypes of ...
- DOI:
- 10.1007/s12041-018-1036-3
- https://doi.org/10.1007/s12041-018-1036-3
- Author:
- John R. Stommel; Mary J. Camp; Yaguang Luo; Anne Marie Welten-Schoevaars
- Source:
- Plant genetic resources 2016 v.14 no.2 pp. 112-120
- ISSN:
- 1479-263X
- Subject:
- Agricultural Research Service; Capsicum; atmospheric chemistry; carbon dioxide; cultivars; disease resistance; electrolytes; fresh-cut produce; fruit quality; gene banks; gene pool; genetic improvement; genetic variation; germplasm; headspace analysis; hot peppers; juices; measurement; oxygen; pepper; phenotype; plant diseases and disorders; plant physiology; regression analysis; storage; sweet peppers
- Abstract:
- ... Genetic diversity identified in the Capsicum genepool has been utilized extensively to improve pepper disease resistance, fruit quality and varied yield attributes. Little attention has been dedicated to evaluating the breadth of potential diversity within Capsicum for fresh-cut attributes and genetic enhancement of fresh-cut fruit quality. We evaluated fresh-cut attributes in pepper accessions wi ...
- Handle:
- 10113/61214
- DOI:
- 10.1017/S1479262115000131
- https://doi.org/10.1017/S1479262115000131
- Author:
- Zezva Asanidze; Maia Akhalkatsi; Adam D. Henk; Christopher M. Richards; Gayle M. Volk
- Source:
- Flora 2014 v.209 no.9 pp. 504-512
- ISSN:
- 0367-2530
- Subject:
- Agricultural Research Service; Pyrus communis subsp. caucasica; breeding; cultivars; genetic markers; genetic relationships; genetic similarity; genetic variation; germplasm; pears; trees; Republic of Georgia
- Abstract:
- ... The genetic diversity of 108 individuals of wild pear species (Pyrus communis subsp. caucasica, P. balansae, P. salicifolia, P. syriaca, P. demetrii, P. bulgarica, P. ketzkhovelii, P. sachokiana) and 35 samples of local and introduced cultivated pears from the country of Georgia were compared to 73 individuals of wild P. communis subsp. caucasica and P. communis subsp. pyraster in the collection o ...
- DOI:
- 10.1016/j.flora.2014.06.013
- https://doi.org/10.1016/j.flora.2014.06.013
47. Genetic relationships of boxwood (Buxus L.) accessions based on genic simple sequence repeat markers
- Author:
- Chandra S. Thammina; Richard T. Olsen; Matthew Kramer; Margaret R. Pooler
- Source:
- Genetic resources and crop evolution 2017 v.64 no.6 pp. 1281-1293
- ISSN:
- 0925-9864
- Subject:
- Agricultural Research Service; Buxus sempervirens; alleles; arboreta; arithmetics; blight; breeding; breeding programs; broadleaved evergreens; cultivars; disease resistance; flow cytometry; genetic markers; genetic variation; hybrids; leaves; loci; microsatellite repeats; pedigree; pests; ploidy; provenance; shrubs; United States
- Abstract:
- ... Boxwoods (Buxus L., Buxaceae) are popular woody landscape shrubs grown for their diverse forms and broad-leaved evergreen foliage. We used genic simple sequence repeat (genic-SSR) markers to assess genetic diversity and relatedness of 275 accessions from the National Boxwood Collection at the U.S. National Arboretum. Flow cytometry was conducted to determine the relative ploidy of each accession. ...
- DOI:
- 10.1007/s10722-016-0436-6
- https://doi.org/10.1007/s10722-016-0436-6
- Author:
- J. R. Zhu; H. Zhou; Y. B. Pan; X. Lu
- Source:
- Genetics and molecular research 2014 v.13 no.2 pp. 3037-3047
- ISSN:
- 1676-5680
- Subject:
- Agricultural Research Service; Saccharum officinarum; Saccharum spontaneum; barley; chloroplast DNA; chloroplasts; clones; corn; cultivars; cytoplasmic inheritance; genetic variation; genome; grain sorghum; grasses; hybrids; maternal effect; nucleotide sequences; plant breeding; plant genetic resources; polymerase chain reaction; progeny; rice; sequence homology; single nucleotide polymorphism; sugarcane; wheat
- Abstract:
- ... A striking characteristic of modern sugarcane is that all sugarcane cultivars (Saccharum spp.) share a common cytoplasm from S. officinarum. To explore the potential value of S. spontaneum cytoplasm, new Saccharum hybrids with a S. spontaneum cytoplasm were developed at the USDA-ARS, sugarcane research Laboratory through a combination of conventional and molecular breeding approaches. In this stud ...
- Handle:
- 10113/59003
- DOI:
- 10.4238/2014.January.24.3
- https://doi.org/10.4238/2014.January.24.3
- Author:
- Kebede T. Muleta; Xianming Chen; Michael Pumphrey
- Source:
- Crop science 2020 v.60 no.1 pp. 115-131
- ISSN:
- 0011-183X
- Subject:
- Agricultural Research Service; Puccinia striiformis f. tritici; Triticum aestivum; cultivars; fungi; genetic variation; genome-wide association study; genomics; germplasm; germplasm conservation; greenhouses; hexaploidy; linkage disequilibrium; pathogens; phenotype; population structure; quantitative traits; seedlings; single nucleotide polymorphism; stripe rust; winter wheat
- Abstract:
- ... Stripe rust, caused by the fungus Puccinia striiformis f. sp. tritici (Pst), is a widespread disease and major limit to wheat (Triticum aestivum L.) production worldwide. The USDA‐ARS National Small Grains Germplasm Collection has proven to be a rich source of genetic diversity to improve stripe rust resistance in wheat breeding programs. The objective of the present study was to investigate the g ...
- DOI:
- 10.1002/csc2.20058
- https://doi.org/10.1002/csc2.20058
- Author:
- Trevor W. Rife; Robert A. Graybosch; Jesse A. Poland
- Source:
- The plant genome 2018 v.11 no.3 pp. e180004
- ISSN:
- 1940-3372
- Subject:
- Agricultural Research Service; Triticum aestivum; cultivars; data collection; disease resistance; genetic improvement; genomics; genotyping by sequencing; grain yield; heritability; marker-assisted selection; phenotypic correlation; prediction; winter wheat
- Abstract:
- ... The development of inexpensive, whole‐genome profiling enables a transition to allele‐based breeding using genomic prediction models. These models consider alleles shared between lines to predict phenotypes and select new lines based on estimated breeding values. This approach can leverage highly unbalanced datasets that are common to breeding programs. The Southern Regional Performance Nursery (S ...
- DOI:
- 10.3835/plantgenome2018.01.0004
- https://doi.org/10.3835/plantgenome2018.01.0004
- Author:
- Mark W. Farnham
- Source:
- HortScience 2020 v.55 no.5 pp. 743-745
- ISSN:
- 2327-9834
- Subject:
- Agricultural Research Service; Brassica oleracea; broccoli; cultivars; glucoraphanin; plant variety protection; seed yield
- Abstract:
- ... A green sprouting broccoli (Brassica oleracea L. var. italica), designated ‘Hi-Test’, has been released by the Agricultural Research Service of the U.S. Department of Agriculture, and a Plant Variety Protection Certificate has been applied for it. ‘Hi-Test’ is a self-compatible, inbred cultivar that yields high-quality, uniform seed, containing high levels of the glucosinolate glucoraphanin (GR). ...
- DOI:
- 10.21273/HORTSCI14569-19
- https://doi.org/10.21273/HORTSCI14569-19
- Author:
- Laura L. Klein; Allison J. Miller; Claudia Ciotir; Katie Hyma; Simon Uribe‐Convers; Jason Londo
- Source:
- American journal of botany 2018 v.105 no.2 pp. 215-226
- ISSN:
- 0002-9122
- Subject:
- Agricultural Research Service; Vitis vinifera; botany; cultivars; genetic distance; genetic improvement; genetic variation; genotyping by sequencing; germplasm; grapes; monophyly; single nucleotide polymorphism; statistical analysis; North America
- Abstract:
- ... PREMISE OF THE STUDY: Grapes are one of the most economically important berry crops worldwide, with the vast majority of production derived from the domesticated Eurasian species Vitis vinifera. Expansion of production into new areas, development of new cultivars, and concerns about adapting grapevines for changing climates necessitate the use of wild grapevine species in breeding programs. Divers ...
- DOI:
- 10.1002/ajb2.1033
- https://doi.org/10.1002/ajb2.1033
- Author:
- Linghe Zeng; Salliana Stetina Salliana R. R.; John Erpelding, John E. E.; Efrem Bechere; Rick Turley B.; Jodi Scheffler
- Source:
- Journal of cotton science 2018 v.22 no. pp. 24-35
- ISSN:
- 1524-3303
- Subject:
- Agricultural Research Service; Anthonomus grandis grandis; Gossypium hirsutum; abiotic stress; agronomic traits; cotton; cotton industry; cottonseed; crop yield; crops; cultivars; disease resistance; early development; fiber quality; genetic background; genetic improvement; growers; insect resistance; profits and margins; research projects; stress tolerance; world markets; Mississippi
- Abstract:
- ... Cotton breeders have focused mainly on selecting for high yield and early maturity under the impact of the boll weevil (Anthonomus grandis Boh.) in the last century. Selection for high fiber quality was once a less important objective in cotton breeding. With the transition of the U.S. cotton industry from a domestic consumer to a major exporter of raw fibers into the global market and the technol ...
- Handle:
- 10113/6740176
- Author:
- Blair J. Goates; Harold E. Bockelman
- Source:
- Crop science 2012 v.52 no.6 pp. 2595-2605
- ISSN:
- 0011-183X
- Subject:
- Agricultural Research Service; Triticum aestivum; breeding programs; cultivars; disease resistance; genetic variation; introgression; landraces; parents; races; resistance genes; seed treatment; smut diseases; virulence; winter wheat
- Abstract:
- ... Although seed treatments are available for control of common bunt and dwarf bunt of wheat (Triticum aestivum L. and other Triticum species), host resistance is an important part of cultivar development in many areas of the world. Few resistance genes are used, creating vulnerability to new pathogenic races. Thousands of landraces from the USDA National Small Grains Collection were screened for res ...
- DOI:
- 10.2135/cropsci2012.01.0060
- https://doi.org/10.2135/cropsci2012.01.0060
- Author:
- K. E. Keller; N. J. Mosier; A. L. Thomas; D. F. Quito-Avila; R. R. Martin
- Source:
- Acta horticulturae 2015 no.1061 pp. 161-164
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; American hop latent virus; DNA primers; Sambucus; amino acid sequences; amino acids; complementary DNA; cultivars; double-stranded RNA; elderberries; electrophoresis; high-throughput nucleotide sequencing; meristems; nucleotide sequences; polymerase chain reaction; reverse transcription; tissue culture; translation (genetics); viruses; Missouri; Oregon
- Abstract:
- ... Cuttings of nine elderberry (Sambucus spp.) cultivars were sent from Missouri (USA) to the USDA-ARS laboratory in Corvallis, Oregon (USA) to be tested for the presence of viruses. Double-stranded RNA (dsRNA) was extracted from the nine cultivars and all showed a similar electrophoretic banding pattern, with bands of about 8000 base pairs (bp) in addition to several smaller bands. The dsRNA from â ...
- Author:
- Sakhanokho, H.F.; Rajasekaran, K.; Tabanca, N.; Sampson, B.J.; Nyochembeng, L.M.; Pounders, C.T.; Wedge, D.E.; Islam-Faridi, N.; Spiers, J.M.
- Source:
- Acta horticulturae 2012 no.935 pp. -
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Hedychium; breeding methods; container-grown plants; cultivars; flowers; ginger; hybrids; micropropagation; mutagenesis; planting; polyploidy; sodium azide; tissue culture; Mississippi
- Abstract:
- ... Hedychium J. Koenig is among the largest genera of Zingiberaceae. These plants are increasingly being used as ornamentals worldwide because of their diverse and showy, scented flowers. Hedychium plants are mainly planted in the landscape because they are generally too tall to be grown as potted plants. In 2004, a Hedychium breeding program was initiated at the USDA-ARS research station in Poplarvi ...
- Author:
- Omprakash Mittapalli; Gordon Rowland
- Source:
- Crop science 2003 v.43 no.6 pp. 1945-1951
- ISSN:
- 0011-183X
- Subject:
- Agricultural Research Service; Linum usitatissimum; alleles; color; cultivars; epistasis; flax; homozygosity; inheritance (genetics); linolenic acid; loci; markets; mutants; recessive genes; testcrosses; Canada
- Abstract:
- ... Seed color of flax (Linum usitatissimum L.) is used in Canada to identify the two main market types. Traditional, high linolenic acid flax must have brown seed, while solin or zero linolenic acid flax must be yellow-seeded. The objective of this study was to determine the allelic–gene relationship of the dominant yellow gene, the variegated recessive gene, and various spontaneous and unknown reces ...
- DOI:
- 10.2135/cropsci2003.1945
- https://doi.org/10.2135/cropsci2003.1945
- Author:
- Jackson D. Michael; Harrison Howard F.
- Source:
- Journal of economic entomology 2013 v.106 no.3 pp. 1456-1462
- ISSN:
- 0022-0493
- Subject:
- Agricultural Research Service; Chaetocnema confinis; Cylas formicarius elegantulus; Diabrotica; Elateridae; Phyllophaga; Systena; beetle infestations; breeding programs; cultivars; field experimentation; genotype; germplasm; insect larvae; insect pests; insect resistance; roots; soil insects; sweet potatoes; South Carolina
- Abstract:
- ... Fifty-nine sweetpotato cultivars, including 16 heirlooms, 11 near-heirlooms (developed in the 1960s and 1970s), 19 cultivars from the 1980s, and 13 modern varieties (since 1990), were evaluated for resistance to soil insects in field experiments during 2010–2011 at the U.S. Department of Agriculture-Agriculture Research Service, U.S. Vegetable Laboratory (USDA-ARS, USVL), Charleston, SC. These exp ...
- Author:
- J. M. Hegstad; R. L. Nelson; S. Renny-Byfield; L. Feng; J. M. Chaky
- Source:
- Theoretical and applied genetics 2019 v.132 no.9 pp. 2541-2552
- ISSN:
- 0040-5752
- Subject:
- Agricultural Research Service; Glycine max; cultivars; genetic improvement; genetic variation; genome; germplasm; haplotypes; introgression; soybeans; Illinois
- Abstract:
- ... KEY MESSAGE: Exotic soybean germplasm can be used to increase novel genetic diversity and yield potential of cultivars. Modern North American soybean (Glycine max [L.] Merr.) cultivars have been derived from only a few ancestors. The objectives of this research were to develop breeding lines with novel genetic diversity that were equivalent to the yield of a commercial cultivar parent and within t ...
- DOI:
- 10.1007/s00122-019-03369-2
- https://doi.org/10.1007/s00122-019-03369-2
- Author:
- W. B. Rutter; A. M. Skantar; Z. A. Handoo; J. D. Mueller; S. P. Aultman; P. Agudelo
- Source:
- Plant disease 2019 v.103 no.4 pp. 775
- ISSN:
- 0191-2917
- Subject:
- Agricultural Research Service; Meloidogyne arenaria; Meloidogyne enterolobii; Meloidogyne incognita; Meloidogyne javanica; cotton; cultivars; databases; egg masses; eggs; females; greenhouse experimentation; growth chambers; guavas; host plants; inoculum; intergenic DNA; juveniles; mitochondria; mitochondrial genome; morphometry; nucleotide sequences; oligodeoxyribonucleotides; plant diseases and disorders; polymerase chain reaction; resistance genes; ribosomal DNA; root-knot nematodes; roots; sequence analysis; soil; soil sterilization; soybeans; species identification; surveys; sweet potatoes; t-test; tomatoes; virulence; Florida; North Carolina; South Carolina
- Abstract:
- ... Meloidogyne enterolobii (the guava root-knot nematode) is a highly polyphagous species that causes significant damage in a wide variety of crops worldwide (Castagnone-Sereno 2012). M. enterolobii has a well-documented ability to overcome many crop resistance genes that are effective against the more cosmopolitan M. incognita group (MIG) species endemic to the southern United States. In the contine ...
- Handle:
- 10113/6471227
- DOI:
- 10.1094/PDIS-08-18-1388-PDN
- https://doi.org/10.1094/PDIS-08-18-1388-PDN
- Author:
- Nahla V. Bassil
- Source:
- International journal of fruit science 2012 v.12 no.1-3 pp. 288-293
- ISSN:
- 1553-8621
- Subject:
- Agricultural Research Service; Vaccinium corymbosum; blueberries; chromosome mapping; cranberries; cultivars; diploidy; expressed sequence tags; genetic variation; genomics; germplasm; heterozygosity; microsatellite repeats; specialty crops; tetraploidy; wide hybridization; Oregon
- Abstract:
- ... The United States Department of Agriculture, Agricultural Research Service, National Clonal Germplasm Repository, Corvallis, Oregon, maintains a collection of Vaccinium L. that contains >1,700 accessions representing 66 species from 33 countries. The mission of the National Clonal Germplasm Repository is to acquire, preserve, evaluate, document, and freely distribute crop germplasm. Microsatellite ...
- DOI:
- 10.1080/15538362.2011.619438
- https://doi.org/10.1080/15538362.2011.619438
- Author:
- J. C. Stark; R. G. Novy; J. L. Whitworth; N. R. Knowles; M. J. Pavek; M. Thornton; R. Spear; C. R. Brown; B. A. Charlton; V. Sathuvalli; S. Yilma; N. Olsen; T. L. Brandt
- Source:
- American journal of potato research 2016 v.93 no.2 pp. 158-171
- ISSN:
- 1099-209X
- Subject:
- Agricultural Research Service; Phytophthora infestans; agricultural experiment stations; color; cultivars; fresh market; potatoes; program planning; protein content; reducing sugars; second growth; sensory evaluation; specific gravity; taste; tubers; Idaho; Oregon; Washington (state)
- Abstract:
- ... Mountain Gem Russet is a potato variety notable for having both high early and full-season yields of oblong-long, medium-russeted tubers with higher protein content than those of standard potato varieties. Mountain Gem Russet has greater resistance to soft rot, tuber late blight, growth cracks and second growth than Russet Burbank. Mountain Gem Russet produced greater total and U.S. No. 1 yields t ...
- DOI:
- 10.1007/s12230-015-9493-1
- https://doi.org/10.1007/s12230-015-9493-1
- Author:
- Mwanga, R.O.M.; Moyer, J.W.; Zhang, D.P.; Carey, E.E.; Yencho, G.C.
- Source:
- Acta horticulturae 2002 v. no.583 pp. 113-119
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Crinivirus; additive gene effects; amplified fragment length polymorphism; cultivars; general combining ability; genes; loci; quantitative trait loci; specific combining ability; sweet potatoes; variance; viruses; North Carolina; Peru; South Carolina; Uganda
- Abstract:
- ... Sweetpotato virus disease (SPVD) is a disease syndrome due to the dual infection and synergistic interaction of sweetpotato chlorotic stunt crinivirus (SPCSV) and sweetpotato feathery mottle potyvirus (SPFMV). SPVD causes up to 98% yield loss in East Africa. Uganda’s sweetpotato breeding program released six sweetpotato cultivars with moderate to high levels of field SPVD resistance in 1995. A mul ...
- DOI:
- 10.17660/ActaHortic.2002.583.12
- https://doi.org/10.17660/ActaHortic.2002.583.12
- Author:
- C. T. MacKown; D. A. Van Sanford; Christy G. Rothwell
- Source:
- Crop science 1996 v.36 no.2 pp. 313-318
- ISSN:
- 0011-183X
- Subject:
- Agricultural Research Service; Triticum aestivum; chlorates; chlorophyll; chlorosis; crops; cultivars; herbicides; leaf blade; nitrates; nutrition; seedlings; soft red winter wheat; toxicity; Kentucky
- Abstract:
- ... Productivity of nonlegume crops depends partly on nitrate uptake and reduction. To study the nitrate assimilation pathway of plants, the herbicide chlorate has been exploited as an analog of nitrate. Marked variations in visible leaf chlorosis among 15 soft red winter wheat (Triticum aestivum L.) seedlings exposed to 120 μM chlorate were reported by others. From their study, we selected three chlo ...
- DOI:
- 10.2135/cropsci1996.0011183X003600020017x
- https://doi.org/10.2135/cropsci1996.0011183X003600020017x
- Author:
- Nahla Bassil; Paolo Boccacci; Roberto Botta; Joseph Postman; Shawn Mehlenbacher
- Source:
- Genetic resources and crop evolution 2013 v.60 no.2 pp. 543-568
- ISSN:
- 0925-9864
- Subject:
- Agricultural Research Service; Corylus; alleles; chloroplasts; cultivars; evolution; genetic variation; germplasm; glaciation; hazelnuts; heterozygosity; hybridization; hybrids; loci; microsatellite repeats; shrubs; trees; Asia; Europe; Oregon
- Abstract:
- ... The US Department of Agriculture, Agricultural Research Service, National Clonal Germplasm Repository in Corvallis, Oregon, preserves more than 800 accessions of hazelnut (Corylus), including C. avellana cultivars and representatives of 10 other recognized shrub and tree species. Characterization and study of genetic diversity in this collection require cross-transferable markers, such as trinucle ...
- DOI:
- 10.1007/s10722-012-9857-z
- https://doi.org/10.1007/s10722-012-9857-z
66. Nutrient uptake, biomass yield and quantitative analysis of aliphatic aldehydes in cilantro plants
- Author:
- Mateus A. Donega; Simone C. Mello; Rita M. Moraes; Charles L. Cantrell
- Source:
- Industrial crops and products 2013 v.44 pp. 127-131
- ISSN:
- 0926-6690
- Subject:
- Agricultural Research Service; Coriandrum sativum; aldehydes; biomass production; cilantro; cultivars; essential oils; genotype; germplasm; leaves; nutrient uptake; quantitative analysis; shoots; sowing; United States
- Abstract:
- ... The objective of this study was to evaluate the nutrient uptake, biomass production and yield of the major compounds in the essential oil of five genotypes of Coriandrum sativum L. The treatments were composed for four accessions provided by the National Genetic Resources Advisory Council (NGRAC), U.S. Department of Agriculture's Agricultural Research Service (USDA/ARS) germplasm: (“AMES 18596”; “ ...
- DOI:
- 10.1016/j.indcrop.2012.11.004
- https://doi.org/10.1016/j.indcrop.2012.11.004
- Author:
- Lyndon D. Porter
- Source:
- Crop science 2012 v.52 no.3 pp. 1044-1050
- ISSN:
- 0011-183X
- Subject:
- Agricultural Research Service; Pisum sativum; Sclerotinia sclerotiorum; cultivars; death; environmental factors; fungi; genotype; germplasm; introduced plants; pathogens; peas; plant tissues; relative humidity; reproduction; temperature
- Abstract:
- ... White mold, caused by the fungus Sclerotinia sclerotiorum (Lib.) de Bary, can be a serious disease in pea (Pisum sativum L.). Currently there are no pea genotypes with complete resistance to this pathogen. The objective of this research was to identify pea germplasm with partial resistance to S. sclerotiorum, focusing on initial infection and severity as influenced by environment. Selected pea gen ...
- DOI:
- 10.2135/cropsci2011.09.0479
- https://doi.org/10.2135/cropsci2011.09.0479
- Author:
- Sara K. Hotton; Meridith Kammerzell; Ron Chan; Bryan T. Hernandez; Hugh A. Young; Christian Tobias; Thomas McKeon; Jenny Brichta; Nathan J. Thomson; James G. Thomson
- Source:
- Plants 2020 v.9 no.5 pp. -
- ISSN:
- 2223-7747
- Subject:
- Agricultural Research Service; Camelina sativa; Helianthus annuus; antioxidants; chromosomes; crops; cultivars; descriptive statistics; erucic acid; fatty acid composition; genetic markers; genetic traits; genetic variation; lipid content; oilseed crops; phenotype; plant breeding; polyunsaturated fatty acids; rapeseed; seed characteristics; self-pollination; vegetable oil
- Abstract:
- ... Camelina sativa (L.) Crntz. is a hardy self-pollinated oilseed plant that belongs to the Brassicaceae family; widely grown throughout the northern hemisphere until the 1940s for production of vegetable oil but was later displaced by higher-yielding rapeseed and sunflower crops. However, interest in camelina as an alternative oil source has been renewed due to its high oil content tha ...
- DOI:
- 10.3390/plants9050642
- https://doi.org/10.3390/plants9050642
- Author:
- U. Lohwasser; A. Borner
- Source:
- Acta horticulturae 2018 no.1223 pp. 1-6
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; barley; breeding; cultivars; gene banks; gene pool; germplasm conservation; landraces; plant genetic resources; protocols; rice; scientific expeditions; screening; taxonomy; vegetables; wheat; France; United States
- Abstract:
- ... Asparagus is a very important vegetable worldwide with increasing production area but low number of genetic resources in gene banks. Germplasm collections contain more than 7.4 million accessions of plant genetic resources. Wheat represents the biggest group (856,168 accessions) followed by rice and barley but only 1,284 samples of 63 Asparagus species are maintained. All the collections comprise ...
- DOI:
- 10.17660/ActaHortic.2018.1223.1
- https://doi.org/10.17660/ActaHortic.2018.1223.1
- Author:
- T. R. Rocheford; D. J. Sammons; P. S. Baenziger
- Source:
- Agronomy journal 1988 v.80 no.1 pp. 30-34
- ISSN:
- 0002-1962
- Subject:
- Agricultural Research Service; Triticum aestivum; agronomy; coastal plains; cultivars; environmental factors; grain yield; piedmont; planting date; seeds; soft red winter wheat; winter wheat; Maryland; Mid-Atlantic region
- Abstract:
- ... A 2-yr study was conducted to assess the effects of early and late planting on six soft red winter wheat (Triticum aestivum L.) cultivars. The purpose was to determine if increased flexibility in planting date is possible for modern wheat cultivars grown in the Middle Atlantic states. Wheat was planted 2 wk prior to, on, and 2 wk after the recommended fly-free planting date at Clarksville (Piedmon ...
- DOI:
- 10.2134/agronj1988.00021962008000010007x
- https://doi.org/10.2134/agronj1988.00021962008000010007x
- Author:
- Postman, J.D.
- Source:
- Acta horticulturae 2012 v. no.948 pp. 229-234
- ISSN:
- 0567-7572
- Subject:
- Agricultural Research Service; Cydonia oblonga; Diplocarpon mespili; Erwinia amylovora; Fabraea; Gymnosporangium; Malus; Podosphaera; Pyrus; apples; center of origin; clones; cultivars; disease resistance; dwarfing; environmental factors; fungi; fungicides; genes; genotype; germplasm; landraces; leaf spot; leaves; pathogens; pears; plant response; powdery mildew; quinces; rootstocks; trees; Middle East; Oregon; Turkmenistan; Ukraine
- Abstract:
- ... Quince is a close relative of apples (Malus sp.) and pears (Pyrus sp.) in the Rosaceae family. It has been cultivated for thousands of years in central Asia and the Middle East for its fruit, and for hundreds of years as a dwarfing rootstock for pears. The USDA-ARS National Clonal Germplasm Repository in Corvallis, Oregon has assembled a diverse living Cydonia collection that includes wild collect ...
- DOI:
- 10.17660/ActaHortic.2012.948.26
- https://doi.org/10.17660/ActaHortic.2012.948.26
- Author:
- Montanari Sara; Postman Joseph; Bassil Nahla V.; Neale David
- Source:
- G3 2020 v.10 no.9 pp. 3285-3297
- ISSN:
- 2160-1836
- Subject:
- Agricultural Research Service; Oregon; Pyrus; biodiversity; cultivar identification; cultivars; data collection; domestication; evolution; genetic variation; genotyping; germplasm; germplasm conservation; microsatellite repeats; pears; pedigree; population structure; single nucleotide polymorphism
- Abstract:
- ... The USDA-ARS National Clonal Germplasm Repository (NCGR) in Corvallis, Oregon, maintains the world's largest and most diverse collection of Pyrus. A thorough genetic characterization of this germplasm would provide relevant information to optimize the conservation strategy of pear biodiversity, support the use of this germplasm in breeding, and increase our knowledge of Pyrus taxonomy, evolution a ...
- Handle:
- 10113/7224185
- DOI:
- 10.1534/g3.120.401327
- https://doi.org/10.1534/g3.120.401327
- Author:
- Knight, W.E.
- Source:
- Crop science 1985 v.25 no.3 pp. 571-572
- ISSN:
- 0011-183X
- Subject:
- cultivars; Agricultural Research Service; Trifolium alexandrinum; United States
- DOI:
- 10.2135/cropsci1985.0011183X002500030038x
- https://doi.org/10.2135/cropsci1985.0011183X002500030038x
- Author:
- McClung, A.M.; Bergman, C.J.; Fjellstrom, R.G.; Bormans, C.A.; Park, W.D.; Marchetti, M.A.
- Source:
- Crop science 2004 v.44 no.1 pp. 353-355
- ISSN:
- 0011-183X
- Subject:
- Oryza sativa; rice; cultivars; laws and regulations; germplasm releases; Agricultural Research Service; disease resistance; Magnaporthe grisea; Thanatephorus cucumeris; plant pathogenic fungi; Cercospora; plant anatomy; Texas
- Author:
- Arbelo O.Coto; Sandhu H. S.; Zhao D.; Gordon V.; Comstock Jack C.; Sood Sushma G.; Mccorkle Katherine M.; Davidson Wayne; Baltazar M.; Mccord P.; Singh M. P.
- Source:
- Journal of plant registrations 2020 v.14 no. pp. 1-12
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Saccharum; Sugarcane mosaic virus; Sugarcane yellow leaf virus; cooperative research; cultivars; females; hybrids; leaf rust; males; orange rust; profitability; sand; scald diseases; sucrose; sugarcane; Florida
- Abstract:
- ... CP 09-1385' (Reg. no. CV-194; PI 691535) sugarcane, a complex hybrid of Saccharum spp., was developed through cooperative research conducted by the USDA–ARS, the University of Florida, and the Florida Sugar Cane League. It was selected from a biparental cross made at the USDA–ARS Sugarcane Field Station in Canal Point, FL, in December 2006 using the cultivars 'CP 01-2459' as the female parent and ...
- Handle:
- 10113/7019824
- DOI:
- 10.1002/plr2.20056
- https://doi.org/10.1002/plr2.20056
- Author:
- Zhao Duli; Davidson Wayne R.; Gordon Vanessa S.; Islam Md Sariful; Sandhu Hardev S.; Sood Sushma Gupta; Baltazar Miguel; Mccord Per H.; Migneault Andrew; Arbelo Orlando; Momotaz Aliya
- Source:
- Journal of plant registrations 2021 v.15 no.2 pp. 326-336
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Saccharum; Sugarcane mosaic virus; cooperative research; cultivars; females; hybrids; leaf rust; males; orange rust; sand; scald diseases; sucrose; sugarcane; Florida
- Abstract:
- ... 'CP 11-1640' (Reg. no. CV-199, PI 695085) sugarcane (a complex hybrid of Saccharum spp.) was developed through cooperative research conducted by the USDA-ARS, the University of Florida, and the Florida Sugar Cane League, Inc. and released by the Florida Sugarcane Variety Committee (FSVC) to growers for commercial cultivation on mineral (sand) soils in Florida in June 2019. It was selected from a p ...
- Handle:
- 10113/7709447
- DOI:
- 10.1002/plr2.20123
- https://doi.org/10.1002/plr2.20123
- Author:
- Zhao Duli; Davidson Wayne R.; Gordon Vanessa S.; Islam Md Sariful; Mccord Per H.; Sandhu Hardev S.; Sood Sushma Gupta; Comstock Jack C.; Baltazar Miguel; Singh Maninder P.
- Source:
- Journal of plant registrations 2020 v. no. pp. -
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Saccharum; Sugarcane yellow leaf virus; cultivars; females; hybrids; leaf rust; males; orange rust; scald diseases; sucrose; sugarcane; Florida
- Abstract:
- ... 'CP 11-2248' (Reg. no. CV-193, PI 692134) sugarcane (a complex hybrid of Saccharum spp.) was developed by the USDA–ARS, the University of Florida, and the Florida Sugar Cane League, Inc., and released to Florida growers for organic (muck) soils in June 2018. CP 11-2248 was developed from a polycross made at Canal Point, FL, on 16 Dec. 2009, with a breeding line CP 06-2664 as the female parent. The ...
- Handle:
- 10113/7019812
- DOI:
- 10.1002/plr2.20053
- https://doi.org/10.1002/plr2.20053
- Author:
- Sood Sushma; Momotaz Aliya; Davidson R. Wayne; Islam Md Sariful; Sandhu Hardev; Zhao Duli; Baltazar Miguel; Gordon Vanessa S.; Mccord Per; Coto Orlando Arbelo
- Source:
- Journal of plant registrations 2022 v.16 no.1 pp. 44-53
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Puccinia melanocephala; Saccharum; Sporisorium; Sugarcane mosaic virus; Xanthomonas albilineans; cold tolerance; cooperative research; cultivars; females; hybrids; leaf rust; major genes; males; orange rust; sand; scald diseases; sugarcane; Florida
- Abstract:
- ... 'CP 12-1753' (Reg. No. ; PI _____) a sugarcane (a complex hybrid of Saccharum spp.) cultivar was developed through a cooperative research between USDA-ARS, the Florida Sugar Cane League, Inc., and the University of Florida. It was derived from a polycross made at Canal Point (CP) on 8 December 2010 between a female CP 08-2409 and several male parents. CP12-1753 had 11 harvests in Stage 4: plant ca ...
- Handle:
- 10113/7709558
- DOI:
- 10.1002/plr2.20178
- https://doi.org/10.1002/plr2.20178
- Author:
- Islam Md S.; Sandhu Hardev; Zhao Duli; Sood Sushma Gupta; Momotaz Aliya; Davidson R. Wayne; Baltazar Miguel; Gordon Vanessa S.; McCord Per; Coto Orlando Arbelo
- Source:
- Journal of plant registrations 2022 v.16 no.1 pp. 54-63
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Saccharum; Sugarcane mosaic virus; cooperative research; cultivars; education; hybrids; leaf rust; orange rust; profitability; ratoon stunting disease; research programs; scald diseases; sucrose; sugarcane; Florida
- Abstract:
- ... 'CP 13-1223' (Reg. no. CV-204, PI 698176) sugarcane (a complex hybrid of Saccharum spp.) was released to growers in June 2020 for producing on muck soils in Florida. It was developed through a decade-long cooperative research program between the USDA-ARS, the University of Florida Everglades Research and Education Center, and the Florida Sugar Cane League, Inc. This cultivar resulted from a poly-c ...
- Handle:
- 10113/7709556
- DOI:
- 10.1002/plr2.20186
- https://doi.org/10.1002/plr2.20186
- Author:
- Orf, J.H.; Lambert, J.W.; Kennedy, B.W.
- Source:
- Crop science 1985 v.25 no.3 pp. 572
- ISSN:
- 0011-183X
- Subject:
- Agricultural Research Service; cultivars; Glycine max
- DOI:
- 10.2135/cropsci1985.0011183X002500030039x
- https://doi.org/10.2135/cropsci1985.0011183X002500030039x
- Author:
- Hosfield, G.L.; Varner, G.V.; Uebersax, M.A.; Kelly, J.D.
- Source:
- Crop science 2004 v.44 no.1 pp. 351-352
- ISSN:
- 0011-183X
- Subject:
- Phaseolus vulgaris; red beans; cultivars; laws and regulations; germplasm releases; Agricultural Research Service; disease resistance; Uromyces appendiculatus; plant pathogenic fungi; agronomic traits; canning; pest resistance; genes; plant viruses; Bean common mosaic necrosis virus; Colletotrichum lindemuthianum; Michigan
- Author:
- Matthews, B.F.; MacDonald, M.H.; Song, Q.J.; Cregan, P.B.; Lewers, K.S.
- Source:
- Journal of plant registrations 2007 v.1 no.2 pp. 97-98
- ISSN:
- 1936-5209
- Subject:
- Glycine max; soybean products; vegetable crops; cultivars; germplasm releases; crop yield; Agricultural Research Service; height; plant density; early development; Maryland
- DOI:
- 10.3198/jpr2006.10.0653crc
- https://doi.org/10.3198/jpr2006.10.0653crc
- Author:
- Gwynn, G.R.
- Source:
- Crop science 1985 v.25 no.3 pp. 573
- ISSN:
- 0011-183X
- Subject:
- cultivars; Agricultural Research Service; Nicotiana tabacum; United States
- DOI:
- 10.2135/cropsci1985.0011183X002500030041x
- https://doi.org/10.2135/cropsci1985.0011183X002500030041x
- Author:
- Morris Craig F.; Kiszonas Alecia M.; Peden Gail L.; Pumphrey Michael O.
- Source:
- Journal of plant registrations 2021 v.15 no.1 pp. 172-176
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Washington (state); amylopectin; amylose; backcrossing; cultivars; endosperm; flour; glucose; spring; spring wheat; starch synthase; waxy wheat
- Abstract:
- ... Starch is the leading component of wheat (Triticum spp.) grain and flour and is comprised of two primary glucose polymers, amylose and amylopectin. Our aim was to convert a previously leading soft white spring wheat (T. aestivum L.) cultivar to a zero endosperm starch amylose content ('waxy') cultivar. The result was 'USDA Lori' (PI 692132), a waxy wheat cultivar developed by the USDA Agricultural ...
- Handle:
- 10113/7709360
- DOI:
- 10.1002/plr2.20115
- https://doi.org/10.1002/plr2.20115
- Author:
- Morris, C.F.; King, G.E.
- Source:
- Journal of plant registrations 2007 v.1 no.1 pp. 23-24
- ISSN:
- 1936-5209
- Subject:
- germplasm releases; cultivars; grain crops; amylose; soft white wheat; Agricultural Research Service; spring wheat; Triticum aestivum; grain yield; food composition; functional properties
- DOI:
- 10.3198/jpr2006.08.0551crc
- https://doi.org/10.3198/jpr2006.08.0551crc
- Author:
- Momotaz Aliya; Davidson R. Wayne; Islam Md Sariful; Sandhu Hardev S.; Zhao Duli; Sood Sushma; Baltazar Miguel; Arbelo Orlando Coto; Gordon Vanessa S.; Mccord Per H.
- Source:
- Journal of plant registrations 2022 v.16 no.1 pp. 34-43
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Saccharum; Sugarcane mosaic virus; cooperative research; cultivars; females; hybrids; leaf rust; loci; males; orange rust; sand; scald diseases; sucrose; sugarcane; Florida
- Abstract:
- ... 'CP 13-4100' (Reg. no. CV-202, PI 698546) sugarcane cultivar (a complex hybrid of Saccharum spp.) was developed through cooperative research conducted by the USDA-ARS, the University of Florida, and the Florida Sugar Cane League, Inc. The Florida Sugarcane Variety Committee (FSVC) released CP 13-4100 in June 2020 to growers for commercial cultivation on mineral (sand) soils. It originated from a p ...
- Handle:
- 10113/7709591
- DOI:
- 10.1002/plr2.20173
- https://doi.org/10.1002/plr2.20173
- Author:
- Schmidt, J.W.; Johnson, V.A.; Mattern, P.J.; Dreier, A.F.; McVey, D.V.; Hatchett, J.H.
- Source:
- Crop science 1985 v.25 no.3 pp. 574
- ISSN:
- 0011-183X
- Subject:
- cultivars; Agricultural Research Service; Triticum aestivum; United States
- DOI:
- 10.2135/cropsci1985.0011183X002500030043x
- https://doi.org/10.2135/cropsci1985.0011183X002500030043x
- Author:
- Schmidt, J.W.; Johnson, V.A.; Mattern, P.J.; Dreier, A.F.; McVey, D.V.; Hatchett, J.H.
- Source:
- Crop science 1985 v.25 no.3 pp. 574-575
- ISSN:
- 0011-183X
- Subject:
- Agricultural Research Service; cultivars; Triticum aestivum
- DOI:
- 10.2135/cropsci1985.0011183X002500030044x
- https://doi.org/10.2135/cropsci1985.0011183X002500030044x
- Author:
- Linghe Zeng; Rex O. Manning; William R. Meredith
- Source:
- Journal of plant registrations 2016 v.10 no.1 pp. 47-50
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Gossypium hirsutum; breeding; cotton; cultivars; germplasm evaluation; germplasm releases; lint yield; micronaire; Mississippi
- Abstract:
- ... MD 10-5 (Reg. No. GP-999, PI 675077) is a noncommercial breeding line of cotton (Gossypium hirsutum L.) released by the USDA-ARS at Stoneville, MS, in 2015. MD 10-5 was selected in F₅ progenies from a cross between MD 15 (PI 642769) and JJ 1145ne. MD 10-5 has a desirable combination between lint yield and fiber properties, especially fiber strength. It produces lint yield higher than or comparable ...
- Handle:
- 10113/62076
- DOI:
- 10.3198/jpr2015.08.0047crg
- https://doi.org/10.3198/jpr2015.08.0047crg
- Author:
- McNeal, F.H.; Alexander, W.L.; McGuire, C.F.; Bergman, J.W.; Carlson, G.R.; Dubbs, A.L.; Kushnak, G.D.; Stallknect, G.F.; Stewart, V.R.; Sharp, E.L.
- Source:
- Crop science 1985 v.25 no.3 pp. 575
- ISSN:
- 1435-0653
- Subject:
- Agricultural Research Service; cultivars; Triticum aestivum
- DOI:
- 10.2135/cropsci1985.0011183X002500030045x
- https://doi.org/10.2135/cropsci1985.0011183X002500030045x
- Author:
- R. L. Nelson; E. O. C. Johnson; J. G. Shannon; M. A. R. Mian; B. W. Diers
- Source:
- Journal of plant registrations 2014 v.8 no.1 pp. 102-105
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Glycine max; Phytophthora sojae; crop yield; crossing; cultivars; disease resistance; early development; genetic lines; genetic variation; germplasm; races; soybeans; Illinois
- Abstract:
- ... Soybean [Glycine max (L.) Merr.] germplasm line LG06-5798 (Reg. No. GP-382, PI 665996) was developed and released by the USDA–ARS and the Illinois Agricultural Experiment Station, Urbana, IL. LG06-5798 was derived from a single F₃ plant from the cross of LG00-3372 × LD00-3309. LD00-3309 was released by the Illinois Agricultural Experiment Station in 2006. LG00-3372 was released in 2005 by the USDA ...
- Handle:
- 10113/60182
- DOI:
- 10.3198/jpr2012.09.0035crg
- https://doi.org/10.3198/jpr2012.09.0035crg
- Author:
- Rutger, J.N.; Raboy, V.; Moldenhauer, K.A.K.; Bryant, R.J.; Lee, F.N.; Gibbons, J.W.
- Source:
- Crop science 2004 v.44 no.1 pp. 363
- ISSN:
- 0011-183X
- Subject:
- Oryza sativa; rice; cultivars; phytic acid; mutants; phenotype; germplasm releases; laws and regulations; Agricultural Research Service; grain yield; gamma radiation; irradiation; seeds; phosphorus; humans; livestock; digestibility; nutrient uptake; Arkansas
- Author:
- Wesenberg, D.M.; Robbins, G.S.; Burger, W.C.
- Source:
- Crop science 1985 v.25 no.3 pp. 570
- ISSN:
- 0011-183X
- Subject:
- cultivars; Hordeum vulgare; Agricultural Research Service; United States
- DOI:
- 10.2135/cropsci1985.0011183X002500030035x
- https://doi.org/10.2135/cropsci1985.0011183X002500030035x
- Author:
- Grafton, K.F.; Schneiter, A.A.; Burke, D.W.; Weiser, G.C.
- Source:
- Crop science 1985 v.25 no.3 pp. 571
- ISSN:
- 0011-183X
- Subject:
- Phaseolus vulgaris; cultivars; Agricultural Research Service
- DOI:
- 10.2135/cropsci1985.0011183X002500030037x
- https://doi.org/10.2135/cropsci1985.0011183X002500030037x
- Author:
- Campbell Benjamin T.; Hinze Lori L.; Thompson Alison L.; Jones Michael; Jones Don
- Source:
- Journal of plant registrations 2021 v.15 no.3 pp. 542-548
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Gossypium hirsutum; cotton; cultivars; fiber quality; genetic variation; germplasm; landraces; parentage; Africa; Asia; South America
- Abstract:
- ... PD 20170048, PD 20170049, PD 20170050, PD 20170053, and PD 20170054 are noncommercial breeding lines of cotton jointly released by the Agricultural Research Service, United States Department of Agriculture, the Clemson University Experiment Station, and Cotton Incorporated in 2020. PD 20170048, PD 20170049, PD 20170050, PD 20170053, and PD 20170054 are breeding lines selected from a cross between ...
- Handle:
- 10113/7709458
- DOI:
- 10.1002/plr2.20128
- https://doi.org/10.1002/plr2.20128
- Author:
- Anne M. Gillen; Alemu Mengistu; Prakash R. Arelli; Salliana R. Stetina; Nacer Bellaloui
- Source:
- Journal of plant registrations 2019 v.13 no.1 pp. 96-102
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Glycine max; Heterodera glycines; Rotylenchulus reniformis; breeding programs; crop yield; crossing; cultivars; disease resistance; frogeye leaf spot; genetic background; genetic variation; germplasm releases; pest resistance; soy protein; soybean oil; soybeans; stem cankers; variety trials; Mississippi
- Abstract:
- ... The release of soybean [Glycine max (L.) Merr.] germplasm line DB0638-70 (Reg. No. GP-416, PI 686969) is part of an effort to broaden the genetic base of soybean germplasm in North American soybean breeding programs. DB0638-70 was developed and released by the USDA–ARS, Stoneville, MS, as a conventional determinate maturity group IV high-yielding germplasm line. It is an F₅–derived line from the c ...
- Handle:
- 10113/6471166
- DOI:
- 10.3198/jpr2018.03.0016crg
- https://doi.org/10.3198/jpr2018.03.0016crg
- Author:
- Ben Fallen; Mia Cunicelli; Chris Wyman; Vince Pantalone
- Source:
- Journal of plant registrations 2022 v.16 no.2 pp. 423-429
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Glycine max; cultivars; determinate growth; disease resistance; genetic improvement; germplasm; markets; peanuts; protein content; public lands; root-knot nematodes; seed oils; seed yield; soybeans; spectrometers; stem cankers; vegetables; Tennessee
- Abstract:
- ... TN13‐4304 (Reg. no. GP‐450, PI 699660) is a conventional late maturity group (MG) IV (relative maturity 4.9) soybean [Glycine max (L.) Merr.] with high seed yield potential, high meal protein, and resistance to southern root knot nematode, peanut root knot nematode, and stem canker. It was developed and released by the University of Tennessee soybean breeding program. TN13‐4304 was developed from ...
- DOI:
- 10.1002/plr2.20191
- https://doi.org/10.1002/plr2.20191
- Author:
- Sungwoo Lee; Mikyung Sung; Anna Locke; Earl Taliercio; Rebecca Whetten; Bo Zhang; Thomas E. Carter; Joseph W. Burton; M. A. Rouf Mian
- Source:
- Journal of plant registrations 2019 v.13 no.3 pp. 427-432
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Glycine max; agronomic traits; backcrossing; cultivars; early development; germplasm; inorganic phosphorus; nutrition; phytic acid; pollution; poultry; seed size; soybean meal; soybeans; swine; North Carolina
- Abstract:
- ... Soybean [Glycine max (L.) Merr.] meal is the main source of protein in poultry and swine rations worldwide. Phytate, the main storage form of phosphorous in soybean meal, is largely indigestible by monogastric animals and, thus, a major concern both for nutrition and for environmental pollution. USDA-N6003LP (Reg. no. GP-435, PI 689999) is a low-phytate (LP) determinate, lodging-resistant early ma ...
- DOI:
- 10.3198/jpr2018.09.0064crg
- https://doi.org/10.3198/jpr2018.09.0064crg
- Author:
- Bagherzadi Laleh; Gillen Anne M.; Mcneece Brant T.; Mian Rouf M.; Song Qijian; Taliercio Earl W.; Li Zenglu; Carter Thomas E.
- Source:
- Journal of plant registrations 2022 v. no. pp. -
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Diaporthe phaseolorum; Glycine max; Meloidogyne incognita; cultivars; early development; genetic background; germplasm; landraces; lipid content; pedigree; root-knot nematodes; seed oils; seed size; soybeans; stem cankers; North Carolina
- Abstract:
- ... USDA-N7005 soybean [Glycine max (L.) Merr.] was released by the USDA-ARS and the North Carolina Agricultural Research Service in May of 2020. USDA-N7005 is an early maturity group (MG) VII, F4-derived germplasm with excellent yield potential that traces 62.5% of its pedigree to Japanese accessions which are not part of the historical genetic base of US soybean breeding. Currently, Japanese germpla ...
- Handle:
- 10113/7858424
- DOI:
- 10.1002/plr2.20209
- https://doi.org/10.1002/plr2.20209
- Author:
- Y. Jia; G. Liu; Melissa H. Jia; Anna M. McClung
- Source:
- Journal of plant registrations 2015 v.9 no.1 pp. 128-132
- ISSN:
- 1936-5209
- Subject:
- Agricultural Research Service; Magnaporthe oryzae; Oryza sativa; Thanatephorus cucumeris; agronomic traits; blast disease; blight; chromosome mapping; crossing; cultivars; data collection; disease resistance; genomics; inbred lines; marker-assisted selection; microsatellite repeats; quantitative trait loci; rice; Arkansas
- Abstract:
- ... A mapping population developed from a cross of rice (Oryza sativa L.) tropical japonica cultivar Lemont and indica cultivar Jasmine 85 was developed to facilitate genetic studies for important agronomic traits. The indica- and tropical japonica-based rice recombinant inbred line (RIL) mapping population has been used to identify genomic regions associated with resistance to sheath blight (caused b ...
- Handle:
- 10113/60677
- DOI:
- 10.3198/jpr2013.03.0014crmp
- https://doi.org/10.3198/jpr2013.03.0014crmp