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Subjects genetic variation Remove constraint genetic variation: genetic variation Subjects grain crops Remove constraint grain crops: grain crops Subjects environmental factors Remove constraint environmental factors: environmental factors

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1. Characterizing nitrogen use efficiency in natural and agricultural ecosystems to improve the performance of cereal crops in low-input and organic agricultural systems

Description:: Includes references
Author:: Dawson, Julie C. , Huggins, David R. , Jones, Stephen S.
Subject:: grain crops , species differences , agroecosystems , nitrogen , nutrient use efficiency , organic production , low input agriculture , biogeochemical cycles , crop rotation , annuals , literature reviews , perennials , farming systems , nutrient availability , plant breeding , genetic variation , environmental factors , nutrient transport , photosynthesis , nutrient uptake , plant adaptation
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

2. Environment and Hybrid Influences on Food-Grade Sorghum Grain Yield and Hardness

Description:: Includes references
Author:: Griess, Joni K. , Mason, Stephen C. , Jackson, David S. , Galusha, Tomie D. , Yaseen, Muhammad , Pedersen, Jeffrey F.
Subject:: Sorghum bicolor , grain sorghum , grain crops , grain yield , hardness , environmental factors , hybrids , genetic variation , irrigated farming , dryland farming , nitrogen , soil fertility , genotype-environment interaction , seeds , weight , Nebraska
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

3. Identification of Chromosome Locations of Genes Affecting Preharvest Sprouting and Seed Dormancy Using Chromosome Substitution Lines in Tetraploid Wheat (Triticum turgidum L.)

Description:: Includes references
Author:: Chao, Shiaoman , Xu, Steven S. , Elias, Elias M. , Faris, Justin D. , Sorrells, Mark E.
Subject:: Triticum turgidum subsp. durum , durum wheat , grain crops , Triticum turgidum subsp. dicoccoides , wild relatives , plant genetic resources , genetic variation , chromosome mapping , genes , seed dormancy , grain sprouting , environmental factors , substitution lines , genotype , field experimentation , genetic correlation , phenotypic variation , gene interaction , quantitative trait loci
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

4. Pilot Scale Milling Characteristics of Transgenic Isolines of a Hard Wheat Over-Expressing Puroindolines

Description:: Includes references
Author:: Martin, J.M. , Meyer, F.D. , Morris, C.F. , Giroux, M.J.
Subject:: Triticum aestivum , hard red spring wheat , grain crops , texture , milling quality , transgenic plants , wheat protein , linkage (genetics) , genes , genetic variation , gene expression , baking quality , cookies , breads , food quality , yields , ash content , protein content , environmental factors , water holding capacity
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007

5. Preharvest Sprouting Tolerance in Current Soft Red Winter Wheat Cultivars

Description:: Includes references
Author:: Hughes, K.R. , Griffey, C.A. , Parrish, D.J. , Barbeau, W.E. , Souza, E. , Thomason, W.E.
Subject:: Triticum aestivum , soft red winter wheat , grain crops , cultivars , grain sprouting , food quality , flour , seed dormancy , falling number , genetic variation , environmental factors , filling period , harvest date , phenology , Virginia
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010