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Subjects crop yield Remove constraint crop yield: crop yield Subjects harvest date Remove constraint harvest date: harvest date Subjects water use efficiency Remove constraint water use efficiency: water use efficiency

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1. Agricultural water conservation--a global perspective

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

2. Cotton Water Use and Lint Yield in Four Great Plains Soils

Description:: Includes references
Author:: Tolk, Judy A. , Howell, Terry A.
Subject:: Gossypium hirsutum , cotton , fiber crops , water use efficiency , crop yield , clay loam soils , silt loam soils , sandy loam soils , sandy soils , irrigation , meteorological parameters , heat sums , temporal variation , evapotranspiration , bolls , harvest date , deficit irrigation , irrigation rates , Texas
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

3. Forage soybean yield and quality response to water use

Description:: Includes references
Author:: Nielsen, David C.
Subject:: forage crops , Glycine max , soybeans , water use efficiency , dry matter accumulation , crop yield , forage quality , harvest date , precipitation , soil water content , dryland farming , cropping systems , evapotranspiration , water use , Great Plains region
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011

4. Weighing Lysimeters for Developing Crop Coefficients and Efficient Irrigation Practices for Vegetable Crops

Description:: Paper presented at a colloquium, "The efficient use of alternative water and traditional irrigation sources in horticulture," held on 25 July 2009, in St. Louis, Missouri.
Author:: Bryla, David R. , Trout, Thomas J. , Ayars, James E.
Subject:: lysimeters , soil water content , measurement , irrigation management , vegetable crops , irrigation scheduling , precision , mathematical models , water use , water uptake , evapotranspiration , species differences , transpiration , equations , vegetation cover , harvest date , crop yield , irrigation rates , literature reviews , water use efficiency , California
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010