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Year 2004 Remove constraint 2004: 2004 Subjects crop yield Remove constraint crop yield: crop yield Subjects water stress Remove constraint water stress: water stress

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1. Carbon isotope discrimination of three Kentucky bluegrass cultivars with contrasting salinity tolerance

Description:: Includes references
Author:: Qian, Y.L. , Follett, R.F. , Wilhelm, S. , Koski, A.J. , Shahba, M.A.
Subject:: Poa pratensis , turf grasses , cultivars , salinity , salt tolerance , selection criteria , carbon , isotopes , shoots , root growth , dry matter accumulation , crop yield , leaves , water stress , in vitro culture
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

2. Crop transformation and the challenge to increase yield potential

Description:: Includes references
Author:: Sinclair, T.R. , Purcell, L.C. , Sneller, C.H.
Subject:: transgenic plants , genetic transformation , crop yield , photosynthesis , nitrogen , assimilation (physiology) , seed development , water stress , phenotypic variation , literature reviews
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

3. Establishing differential irrigation levels using temperature-time thresholds

Description:: Includes references
Author:: Wanjura, D.F. , Upchurch, D.R. , Mahan, J.R.
Subject:: irrigated farming , irrigation scheduling , canopy , temperature , temporal variation , water stress , irrigation requirement , Gossypium hirsutum , cotton , crop yield
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

4. Growth, water relations, and nutritive value of pasture species mixtures under moisture stress

Description:: Includes references
Author:: Skinner, R.H. , Gustine, D.L. , Sanderson, M.A.
Subject:: Dactylis glomerata , Trifolium repens , Trifolium pratense , Poa pratensis , Cichorium intybus , Lolium perenne , forage grasses , forage legumes , forbs , mixed cropping , species diversity , water stress , drought tolerance , soil water regimes , silt loam soils , grazing , crop yield , plant growth , nutritive value , roots , dry matter accumulation , leaf water potential , plant-water relations
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

5. Moisture deficit effects on cotton lint yield, yield components, and boll distribution

Description:: Includes references
Author:: Pettigrew, W.T.
Subject:: Gossypium hirsutum , lint cotton , crop yield , water stress , soil water deficit , plant growth , fiber quality , irrigated conditions , dry environmental conditions , dryland farming , maturity stage , flowering , growing season , weather , bolls , fruiting , genotype , traits , sandy loam soils , Hapludalfs , Mississippi
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

6. Soybean N2 fixation estimates, ureide concentration, and yield responses to drought

Description:: Includes references
Author:: Purcell, L.C. , Serraj, R. , Sinclair, T.R. , De, A.
Subject:: Glycine max , soybeans , nitrogen fixation , drought , water stress , drought tolerance , stable isotopes , ureides , chemical constituents of plants , nitrogen fertilizers , fertilizer rates , crop yield , nitrogen content , shoots , nutrient uptake , Florida , Arkansas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004