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You searched for: Publication Year 2013 Remove constraint Publication Year: 2013 Subject term cultivars Remove constraint Subject term: cultivars Subject term Agricultural Research Service Remove constraint Subject term: Agricultural Research Service
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1. Cryopreservation and maintenance of hop material in the usda germplasm collection

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 ...

2. Evaluation of sugar beet germplasm for rhizomania and storage rot resistance in Idaho, 2012

Author:
I. A. Eujayl; C. A. Strausbaugh
Source:
Plant Disease Management Reports 2013 v.7 no.FC118 pp. 1-2
ISSN:
2330-3123
Subject:
Agricultural Research Service; Beet necrotic yellow vein virus; Botrytis; Penicillium; Phoma; cultivars; disease resistance; genetic background; germplasm; germplasm evaluation; microbial growth; plant pathogenic fungi; root rot; roots; storage quality; sucrose; sugar beet; Idaho
Abstract:
... Rhizomania in the field and fungal root rot in storage can both lead to significant sucrose losses in sugar beet roots. In an effort to reduce these losses, sugarbeet germplasm developed by the USDA-ARS Kimberly sugarbeet program was evaluated for resistance to both these disease problems. Nine sugarbeet lines and four check cultivars were arranged in a randomized complete block design with six re ...
Handle:
10113/57466

3. Evaluation of tomato accessions for flavour and flavour-contributing components

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

4. Ft. Collins sugar beet germplasm evaluated for rhizomania and storage rot resistance in Idaho, 2012

Author:
C. A. Strausbaugh; L. W. Panella
Source:
Plant Disease Management Reports 2013 v.7 no.FC117 pp. 1-2
ISSN:
2330-3123
Subject:
Agricultural Research Service; Beet necrotic yellow vein virus; cultivars; disease resistance; field experimentation; germplasm; germplasm evaluation; growing season; microbial growth; plant rots; roots; signs and symptoms (plants); storage quality; sucrose; sugar beet; Idaho
Abstract:
... Rhizomania caused by the Beet necrotic yellow vein virus (BNYVV) is a worldwide problem that can lead to loss of tonnage and lower percent sucrose in the field. BNYVV can also reduce the storability of roots. To identify germplasm with resistance to these problems, 18 sugarbeet germplasm lines developed by the USDA-ARS Ft. Collins sugarbeet program and four check cultivars were screened in a field ...
Handle:
10113/57465

5. Nuclear and chloroplast microsatellite markers to assess genetic diversity and evolution in hazelnut species, hybrids and cultivars

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

6. Registration of RMBUP-C4, a random-mated population with Gossypium barbadense L. alleles introgressed into Upland cotton germplasm

Author:
J. N. Jenkins; J. C. McCarty; O. A. Jr.; R. W. Gutiérrez; D. C. Hayes
Source:
Journal of plant registrations 2013 v.7 no.2 pp. 224-228
ISSN:
1936-5209
Subject:
Agricultural Research Service; Gossypium barbadense; Gossypium hirsutum; agricultural experiment stations; alleles; chromosome substitution; chromosomes; cooperative research; cotton; cultivars; geneticists; germplasm; introgression; parents; planting; pollination; random mating; seeds; substitution lines; Mississippi
Abstract:
... RMBUP-C4 (random-mated barbadense Upland population cycle 4) (Reg. No. GP-961, PI 665950) is a unique randommated germplasm population of Upland cotton (Gossypium hirsutum L.) with introgression of G. barbadense L. alleles. This population involved five cycles of random mating beginning with 53 top-crossed F1 lines. The germplasm was developed through cooperative research by the USDA-ARS, the Miss ...
Handle:
10113/56251
DOI:
10.3198/jpr201208.0028crg

7. Registration of ‘CP 04-1566’ Sugarcane

Author:
Jack C. Comstock; Barry Glaz; Serge J. Edmé; R. Wayne Davidson; Robert A. Gilbert; Neil C. Glynn; Duli Zhao; Sushma Sood; Jimmy D. Miller; Peter Y. P. Tai
Source:
Journal of plant registrations 2013 v.7 no.3 pp. 273-279
ISSN:
1936-5209
Subject:
Agricultural Research Service; Leifsonia xyli subsp. xyli; Puccinia melanocephala; Saccharum; Sugarcane mosaic virus; Sugarcane yellow leaf virus; Ustilago scitaminea; Xanthomonas albilineans; bacterial diseases of plants; canes; cold tolerance; cooperative research; crop yield; cultivars; disease resistance; genes; germplasm releases; growth retardation; hybrids; leaves; orange rust; organic soils; parents; plant breeding; sandy soils; smut diseases; sucrose; sugarcane; universities; Florida
Abstract:
... ‘CP 04-1566’ (Reg. No. CV-152, PI 667622) 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 was released to growers in Florida on 30 Sept. 2011. CP 04-1566 was selected from the cross X01-0246 (‘CP 89-2377’ בCP 96-1252’) made at Canal Point on 29 Nov. 2001. Bo ...
Handle:
10113/57078
DOI:
10.3198/jpr2012.10.0043crc

8. Registration of ‘CPCL 02-1295’ Sugarcane

Author:
Robert A. Gilbert; Neil C. Glynn; Scott B. Milligan; Duli Zhao; Jack C. Comstock; Barry Glaz; Serge J. Edmé; R. Wayne Davidson; Sushma Sood; Chen-Jian Hu
Source:
Journal of plant registrations 2013 v.7 no.2 pp. 172-179
ISSN:
1936-5209
Subject:
Agricultural Research Service; Puccinia melanocephala; Saccharum; Sugarcane mosaic virus; Ustilago scitaminea; Xanthomonas albilineans; biomass production; canes; cultivars; disease resistance; genotype; growers; hybrids; new variety; orange rust; parents; plant breeding; plant viruses; sandy soils; scald diseases; smut diseases; sucrose; sugar content; sugarcane; universities; Florida
Abstract:
... Research to develop ‘CPCL 02-1295’ (Reg. No. CV-151, PI 664937) sugarcane (a complex hybrid of Saccharum spp.) was initiated by the United States Sugar Corporation (USSC) and completed cooperatively by the USDA-ARS, the University of Florida, and the Florida Sugar Cane League, Inc. CPCL 02-1295 was released to growers in Florida on 20 Sept. 2011. CPCL 02-1295 was selected from a cross of ‘CP 88-17 ...
Handle:
10113/56436
DOI:
10.3198/jpr2012.12.0055crc

9. Registration of ‘Red River Runner’ Peanut

Author:
Hassan A. Melouk; Kelly Chamberlin; Chad B. Godsey; John Damicone; Mark D. Burow; Michael R. Baring; Charles E. Simpson; Kenton E. Dashiell; Mark Payton
Source:
Journal of plant registrations 2013 v.7 no.1 pp. 22-25
ISSN:
1936-5209
Subject:
peanuts; Sclerotinia minor; crossing; crop yield; oleic acid; Arachis hypogaea subsp. hypogaea; blight; disease resistance; profits and margins; cultivars; seeds; agricultural experiment stations; progeny; germplasm releases; lipid content; crop quality; Agricultural Research Service; agronomic traits; breeding lines; crops; Texas; Oklahoma
Abstract:
... ‘Red River Runner’ (Reg. No. CV-116, PI 665474) peanut (Arachis hypogaea L. subsp. hypogaea var. hypogaea) is a high-oleic-oil cultivar with the experimental designation TX994313 that was cooperatively developed and released by the USDA-ARS, Texas AgriLife Research, and the Oklahoma Agricultural Experiment Station in 2011. Sustainable peanut production in the southwestern United States is driven b ...
Handle:
10113/56824
DOI:
10.3198/jpr2012.03.0174crc

10. Biotechnological advances in the genetic improvement of Prunus Domestica

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 ...

11. Breeding Potential of Elite Pee Dee Germplasm in Upland Cotton Breeding Programs

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

12. Characterization of saccharum species germplasm for starch content

Author:
M. M. Zhou; C. A. Kimbeng; S. J. Edme; A. L. Hale
Source:
Journal of plant studies 2013 v.2 no.1 pp. 54-71
ISSN:
1927-047X
Subject:
Agricultural Research Service; Saccharum officinarum; Saccharum spontaneum; carbohydrate content; cultivars; genetic background; genetic variation; germplasm; germplasm conservation; germplasm evaluation; interspecific hybridization; plant breeding; starch; sucrose; sugarcane juice; wild relatives; Florida; Louisiana
Abstract:
... The renewed interest in wild Saccharum species germplasm across sugarcane breeding programs has been necessitated by the need to widen the genetic base of breeding populations. Modern sugarcane cultivars were derived from inter-specific hybridization between S. officinarum and S. spontaneum. Very few genotypes were used in the initial hybridization event in 1900s resulting in narrow genetic divers ...
Handle:
10113/57145
DOI:
10.5539/jps.v2n1p54

13. Insect Resistance in Traditional and Heirloom Sweetpotato Varieties

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 ...

14. 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