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1. Beet curly top virus, insecticides and plant resistance

Author:
Kaffka, S.R.; Lewellen, R.T.; Wintermantel, W.M.
Source:
1st Joint IIRB-ASSBT Congress : 27 Feb.-1 Mar, 2003 : San Antonio, Texas, USA = 1er Congrès conjoint IIRB-ASSBT = 1. IIRB-ASSBT Gemeinschaftskongress pp. -
Subject:
Beta vulgaris; sugar beet; Beet curly top virus; plant diseases and disorders; disease transmission; insect vectors; Circulifer tenellus; vector control; imidacloprid; phorate; pesticide application; seed dressings; soil treatment; application rate; disease resistance; cultivars; variety trials; planting date; crop yield; California
Handle:
10113/12512

2. Developing Switchgrass as a Bioenergy Crop

Author:
McLaughlin, S.; Bouton, J.; Bransby, D.; Conger, B; Ocumpaugh, W.; Parrish, D.; Taliaferro, C.; Vogel, K.; Wullschleger, S.
Source:
Perspectives on new crops and new uses / edited by Jules Janick pp. -
Subject:
energy crops; carbon; research; land use; Panicum virgatum; energy content; combustion; yields; harvest date; cultivars; warm season grasses; plant nutrition; genetic improvement; forage grasses; plant physiology; biomass; ethanol; crop prices; plant breeding; nitrogen; plant propagation; ash content; molecular genetics; biofuels
Handle:
10113/44929

3. Developing switchgrass into a biomass fuel crop for the midwestern USA

Author:
Vogel, K.P.; Masters, R.A.
Source:
BioEnergy '98 : Expanding BioEnergy Partnerships ; October 4-8, 1998, Madison, WI pp. -
Subject:
Panicum virgatum; cultivars; hemicellulose; agricultural soils; weed control; plant breeding; plant growth; energy crops; cellulose; crop yield; mycorrhizae; biomass; Midwestern United States
Abstract:
... USDA and University of Nebraska research on switchgrass was expanded in 1990 to include development of switchgrass into a biomass fuel crop. Initial research evaluated all available cultivars and elite strains at three Midwestern locations and identified cultivars and strains that had the most potential for use as biofuel crops. The highest yielding strains produced over 14,000 kg/ha biomass per y ...
Handle:
10113/45571

4. Development of short-wavelength near-infrared spectral imaging for grain color classification

Author:
Archibald, Douglas D.; Thai, Chi N.; Dowell, Floyd E.
Source:
Precision agriculture and biological quality : 3-4 November 1999, Boston, Massachusetts / George E. Meyer, James A. DeShazer, chairs/editors ; sponsored and published by SPIE--the International Society for Optical Engineering pp. -
Subject:
cultivars; image analysis; classification; hard white wheat; hard red spring wheat; near-infrared spectroscopy; color; winter wheat
Abstract:
... Color class of wheat is an important attribute for the identification of cultivars and the marketing of wheat, but is not always easy to measure in the visible spectral range because of variation in vitreosity and surface structure of the kernels. This work examines whether short-wavelength near infrared (SW-NIR) imaging in the range 632 - 1098 nm can be used to distinguish different cultivars. Th ...
Handle:
10113/25632

5. Field resistance expressed when the Pi-ta gene is compromised by Magnaporthe oryzae

Author:
Lee, Fleet N.; Cartwright, R.D.; Jia, Yulin; Correll, J.C.
Source:
Advances in genetics, genomics and control of rice blast disease / Guo-Liang Wang, Barbara Valent, editors pp. -
Subject:
Oryza sativa; rice; disease resistance; blast disease; Magnaporthe grisea; host-pathogen relationships; genes; pathotypes; cultivars
Handle:
10113/33619

6. Germplasm and cultivar development

Author:
Casler, M.D.; Pedersen, J.F.; Eizenga, G.C.; Stratton, S.D.
Source:
Cool-season forage grasses pp. -
Subject:
cool season grasses; plant breeding; germplasm; plant genetic resources; cultivars; forage grasses; genetic improvement
Handle:
10113/36257

7. Germplasm availability, species boundaries, and interrelationships of wild and cultivated potatoes (solanum sect. Petota)

Author:
Spooner, D.M.
Source:
Proceedings of the VI Congreso Latinoamericano de Botánica, Mar del Plata, Argentina, 2-8 October 1994 / editors of the proceedings, Renée Fortunato & Nélida Bacigalupo ; specialist editors, Juan C. Gamerro & Irma Gamundí pp. -
Subject:
geographical distribution; cultivars; genetic variation; plant morphology; germplasm conservation; Solanum; wild relatives; plant taxonomy; United States; Central America; South America
Abstract:
... Solanum sect. Petota, the potato and its wild and cultivated relatives, contains 232 species, according to the latest taxonomic interpretation. Seven of these species are cultivated, and the rest are wild. The group is distributed from the southwestern United States to south central Chile, with a concentration of species in the Andes of Peru and Bolivia. There is much morphological and physiologic ...
Handle:
10113/3307

8. Health aspects and antiaflatoxigenic activity of phytochemicals in tree nuts

Author:
Molyneux, Russell J.; Mahoney, Noreen; Kim, Jong H.; Campbell, Bruce C.
Source:
Tree nuts : composition, phytochemicals, and health effects / edited by Cesarettin Alasalvar, Fereidoon Shahidi pp. -
Subject:
food spoilage; chemotypes; medicinal plants; structure-activity relationships; walnuts; oxidative stress; postharvest diseases; secondary metabolites; phytoalexins; antifungal properties; gallic acid; cultivars; phytochemicals; aflatoxins; varietal resistance; ellagic acid; tannins; hydrolysis; antioxidant activity; antioxidants; molds (fungi); stress tolerance; toxigenic strains; agronomic traits
Handle:
10113/34082

9. Indiangrass

Author:
Mitchell, Robert; Vogel, Kenneth P.
Source:
Warm-season (C4) grasses / co-editors, Lowell E. Moser, Byron L. Burson, Lynn E. Sollenberger ; plant illustrations, Kelly Rhodes Hays pp. -
Subject:
atrazine; plant taxonomy; grasslands; history; hay; pesticide resistance; Sorghastrum; geographical distribution; cultivars; plant growth; C4 plants; warm season grasses; plant nutrition; chromosome number; forage grasses; seed germination; plant breeding; nutritive value; ecological restoration; genetic variation; seed productivity; plant morphology; Sorghum (Poaceae)
Handle:
10113/44931

10. Molecular and biochemical characterization of puroindoline A and B alleles in Chinese improved cultivars and landraces

Author:
He, Z.H.; Chen, F.; Xia, X.C.; Xia, L.Q.; Zhang, X.Y.; Lillemo, M.; Morris, C.F.
Source:
Wheat production in stressed environments : proceedings of the 7th International Wheat Conference, 27 November - 2 December 2005, Mar del Plata, Argentina / edited by H.T. Buck, J.E. Nisi, and N. Salomón pp. -
Subject:
cultivars; alleles; seeds; landraces; evolution; hardness; wheat; amino acid sequences; agronomic traits; Triticum aestivum; nucleotide sequences; agricultural history; China
Abstract:
... Kernel hardness conditioned by puroindoline genes has a profound effect on milling, baking and end-use quality of bread wheat. In this study, 251 current cultivars and advanced lines, 166 historical cultivars, and 219 landraces from China were investigated for their kernel hardness and puroindoline alleles using molecular and biochemical markers. The frequencies of soft, mixed and hard genotypes w ...
Handle:
10113/7054

11. Performance of cotton cultivars and strains in South Carolina - 1998

Author:
May, O.L.; Sullivan, M.J.; Barefield, D.K. Jr.; Robinson, D.M.; Veasey, G.M.
Source:
Performance of field crops in South Carolina section 3, cotton / O.L. May ... [et al.] pp. -
Subject:
cotton; variety trials; cultivars; Gossypium hirsutum; geographical variation; agronomic traits; fiber quality; lint yield; South Carolina
Handle:
10113/47655

12. Plant genetic resources for food and agriculture in situ and ex situ: where are the genes of importance for food security likely to come from?

Author:
Spooner, D.M.
Source:
Exploring options for the list approach : proceedings of international workshop : inter-dependence and food security : which list of PGRFA for the future multilateral system? : Florence, 1-3 October 1998 / [edited by M. Broggio] pp. -
Subject:
food crops; germplasm conservation; cultivars; wild relatives; genetic variation; genetic drift; international agreements; food safety; gene banks; United States
Handle:
10113/3239

13. Pome fruits

Author:
Bai, Jinhe; Prange, Robert K.; Toivonen, Peter M.A.
Source:
Modified and controlled atmospheres for the storage, transportation, and packaging of horticultural commodities / edited by Elhadi M. Yahia pp. -
Subject:
ethylene; shelf life; volatile organic compounds; postharvest physiology; water vapor; carbon dioxide; Pyrus communis; modified atmosphere packaging; food storage; storage temperature; pears; mature plants; fruit quality; Malus domestica; edible films; oxygen; cultivars; plant development; postharvest treatment; coatings; relative humidity; storage time; controlled atmosphere storage; long term effects; ethylene production; cell respiration; preharvest treatment; ripening; chemical constituents of plants
Handle:
10113/33517

14. Relationship of watermelon genotype and ploidy to incidence of yellow vine disease

Author:
Pair, S.D.; Bruton, B.D.
Source:
Cucurbitaceae '98 : evaluation and enhancement of Cucurbit germplasm : 30 November-4 December 1998, Pacific Grove, Calif. / James D. McCreight, editor pp. -
Subject:
plant pathogenic bacteria; cultivars; watermelons; diploidy; decline; triploidy; Citrullus lanatus; genotype; disease resistance; yellow vine disease
Handle:
10113/29237

15. Spread of a highly virulent race of Puccinia graminis tritici in Eastern Africa: challenges and opportunities

Author:
Singh, R.P.; Kinyua, M.G.; Wanyera, R.; Njau, P.; Jin, Y.; Huerta-Espino, J.
Source:
Wheat production in stressed environments : proceedings of the 7th International Wheat Conference, 27 November - 2 December 2005, Mar del Plata, Argentina / edited by H.T. Buck, J.E. Nisi, and N. Salomón pp. -
Subject:
rust diseases; cultivars; plant breeding; genetic resistance; Puccinia graminis; wheat; Triticum aestivum; plant pathogenic fungi; disease resistance; progeny testing; genetic variation; pathotypes; virulence; Kenya
Handle:
10113/7053

16. State of the art technology for developing cultivars resistant to insects

Author:
Foster, John E.; Subramanian, Ramnath; Pedersen, Jeffrey F.; Clark, Thomas L.; Honecker, S. Catherine
Source:
Proceedings of the XX Congresso Nacional de Milho e Sorgo Goiania, Brazil, July 27-29, 1994 pp. -
Subject:
genetic transformation; cultivars; plant breeding; insect pests; greenhouses; transgenic plants; Agrobacterium radiobacter; plant pests; field experimentation; germplasm screening; pest resistance; crops
Handle:
10113/44233

17. Switchgrass

Author:
Vogel, Kenneth P.
Source:
Warm-season (C4) grasses / co-editors, Lowell E. Moser, Byron L. Burson, Lynn E. Sollenberger ; plant illustrations, Kelly Rhodes Hays pp. -
Subject:
energy crops; plant taxonomy; pest resistance; grasslands; Panicum virgatum; history; disease resistance; range management; plant growth; cultivars; C4 plants; warm season grasses; seeds; plant nutrition; chromosome number; plant characteristics; biomass; crop management; plant breeding; rangelands; nutritive value; ecological restoration; genetic variation
Handle:
10113/44932

18. Use of mediterranean germplasm for more efficient grasses and legumes in the southeastern USA

Author:
Hoveland, C.S.; Pedersen, J.F.
Source:
Grasslands facing the energy crisis : proceedings of the 11th general meeting of the European Grassland Federation, Troia, Portugal 4-9 May 1986 / ed. by F.M. Borda and J.M. Abreu pp. -
Subject:
Festuca arundinacea; Phalaris aquatica; Lotus corniculatus; Trifolium vesiculosum; germplasm; winter hardiness; cool season grasses; forage legumes; provenance; cultivars; winter; forage production; crop yield; Mediterranean region; United States
Handle:
10113/47031

19. Utilization and performance in wheat of yellow dwarf virus resistance transferred from Thinopyrum intermedium

Author:
Ohm, H.; Anderson, J.
Source:
Wheat production in stressed environments : proceedings of the 7th International Wheat Conference, 27 November - 2 December 2005, Mar del Plata, Argentina / edited by H.T. Buck, J.E. Nisi, and N. Salomón pp. -
Subject:
Triticum aestivum; wheat; Barley yellow dwarf virus; Cereal yellow dwarf virus-RPV; pathogenicity; disease resistance; plant breeding; introgression; gene transfer; Thinopyrum intermedium subsp. intermedium; transgenic plants; progeny testing; cultivars; genetic resistance; chromosome translocation
Abstract:
... Barley yellow dwarf virus (BYDV - previously PAV) and cereal yellow dwarf virus (CYDV - previously RPV) which cause the yellow dwarf (YD) disease are serious pathogens of the small cereal grain crops like barley, wheat, oat, and rye in many cereal-growing areas of the world. Highly effective resistance to yellow dwarf viruses was introgressed into wheat (Triticum aestivum) from Thinopyrum intermed ...
Handle:
10113/10062

20. Varieties of plantains and bananas cultivated in Seychelles

Author:
Dupont, P.R.
Source:
Bulletin of miscellaneous information 1913 no.6 pp. 229-231
Subject:
Musa paradisiaca; cultivars; plant genetics; plantains (fruit); Musa acuminata; bananas
Handle:
10113/12089