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Authors
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Breneman, Vince (3)
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Hatfield, J.L. (3)
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Ort, Donald R. (3)
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Wiebe, Keith (3)
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Wilhelm, W.W. (3)
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Bailey, B.A. (2)
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Baligar, V.C. (2)
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Biggelaar, Christoffel den (2)
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Coffelt, T.A. (2)
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Davis, Angela R. (2)
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Displaying items
1 - 10 of
80
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- Description:
- Includes references
- Author:
- Delgado, J.A. , Dillon, M.A. , Sparks, R.T. , Essah, S.Y.C.
- Subject:
- literature reviews , cover crops , irrigation requirement , crop yield , nutrient use efficiency , water use efficiency , environmental impact , pollution control , water quality , soil conservation , water conservation , cropping systems , food quality , erosion control , cooperative research , Agricultural Research Service , Natural Resources Conservation Service , universities , university research , field experimentation , on-farm research
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2007
- Description:
- In the special issue: Sustainable field crop systems for enhancing human health: agricultural approaches to balanced micronutrient nutrition / edited by R.M. Welch and R.D. Graham.
- Author:
- Welch, R.M. , Graham, R.D.
- Subject:
- foods , agriculture , nutrient content , nutritive value , crop yield , malnutrition , economic development , population growth , poverty , nutrient requirements , diet , agricultural research , iron , zinc , copper , literature reviews
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1999
- Description:
- Includes references
- Author:
- Alva, A.K. , Mattos, D. Jr. , Quaggio, J.A.
- Subject:
- Citrus sinensis , oranges , nitrogen fertilizers , fertigation , microirrigation , nutrient uptake , leaching , nutrient availability , crop yield , crop quality , nutrient use efficiency , literature reviews , long term experiments , orange juice , Citrus paradisi , grapefruits , groundwater contamination , nitrate nitrogen , rain
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- In the special section: Standardized phenotyping: Advantages to horticulture. Paper presented at a workshop held on 21 July 2009 in St. Louis, Missouri.
- Author:
- Volk, Gayle M.
- Subject:
- plant breeding , cultivars , genetic variation , DNA profiling , nucleotide sequences , germplasm screening , phenotypic correlation , databases , information dissemination , literature reviews , genetic improvement , agronomic traits , crop quality , crop yield , stress tolerance
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- In the special issue: Water use in crop production / edited by M.B. Kirkham.
- Author:
- Unger, P.W. , Howell, T.A.
- Subject:
- agriculture , water conservation , crop production , irrigation , temporal variation , spatial variation , market competition , dryland farming , evaporation , weed control , irrigation systems , water management , irrigation water , tillage , mulches , no-tillage , soil water retention , fallow , water use efficiency , crop yield , harvest date , semiarid zones , literature reviews
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 1999
- Description:
- Includes references
- Author:
- Hatfield, J.L. , Gitelson, A.A. , Schepers, J.S. , Walthall, C.L.
- Subject:
- crops , decision making , crop management , agronomy , spectral analysis , remote sensing , agricultural history , leaves , species differences , reflectance , optical properties , canopy , shape , plant nutrition , nutritional status , plant-water relations , chlorophyll , satellites , hyperspectral imagery , image analysis , vegetation cover , crop yield , temperature , literature reviews
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2008
- Description:
- Includes references
- Author:
- Wilhelm, Wally W. , Hess, J. Richard , Karlen, Douglas L. , Johnson, Jane M.F. , Muth, David J. , Baker, John M. , Gollany, Hero T. , Novak, Jeff M. , Stott, Diane E. , Varvel, Gary E.
- Subject:
- sustainable agriculture , biofuels , literature reviews , crop residues , soil organic carbon , wind erosion , water erosion , plant nutrition , soil water characteristic , soil compaction , environmental impact , Zea mays , cellulose , corn stover , annuals , perennials , crop yield , Universal Soil Loss Equation , soil temperature , Midwestern United States
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- Includes references
- Author:
- Bouis, Howarth E. , Welch, Ross M.
- Subject:
- Oryza sativa , rice , Triticum aestivum , wheat , Zea mays , corn , Manihot esculenta , cassava , Pennisetum glaucum , Phaseolus vulgaris , literature reviews , beans , Ipomoea batatas , sweet potatoes , crop production , crop yield , production costs , profitability , sustainable agriculture , chemical constituents of plants , iron , zinc , vitamins , quantitative analysis , mineral content , plant breeding , genetic improvement , cultivars , high-yielding varieties , transgenic plants , food composition , functional foods
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2010
- Description:
- In the special issue: Food security in nutrient-stressed environments: exploiting plants' genetic capabilities / edited by Z. Rengel. Paper presented at a workshop held 1999, Hyderabad, India.
- Author:
- Welch, R.M. , Graham, R.D.
- Subject:
- plants , plant breeding , nutrient content , iron , zinc , vitamin A , nutritive value , genetic techniques and protocols , carotenoids , crop yield , genome , literature reviews
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2002
- Description:
- Paper presented at the Symposium on Guayule in honor of Dr. Francis Nakayama held at the Association for the Advancement of Industrial Crops Annual Meeting, October 14, 2003, Portland, Oregon.
- Author:
- Ray, D.T. , Coffelt, T.A. , Dierig, D.A.
- Subject:
- Parthenium argentatum , guayule , literature reviews , commercialization , latex , plant breeding , new crops , domestication , plant genetic resources , genetic variation , germplasm , crop yield , apomixis , genotype , plant morphology , chemical constituents of plants , genetic markers , artificial selection , yield components
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2005
