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Subjects crop yield Remove constraint crop yield: crop yield Subjects solar radiation Remove constraint solar radiation: solar radiation
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1. A 2-year study of wavelength selective plastic mulches in Florida tomato production

Description:
Conference held October 29 - November 1, 2007, San Diego, California.
Author:
Thomas, J.E. , Ou, L.T. , Allen, L.H. Jr. , Vu, J.C. , Dickson, D.W.
Subject:
plastic film mulches , color , light , solar radiation , tomatoes , crop production , Solanum lycopersicum var. lycopersicum , weed control , crop yield , Cyperus , weeds , 1,3-dichloropropene , methyl bromide , chloropicrin , thickness , permeability , Florida
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

2. A delayed flowering barrier to higher soybean yields

Description:
Includes references
Author:
Cooper, R.L.
Subject:
Glycine max , soybeans , crop yield , latitude , light intensity , temperature , solar radiation , growing season , photoperiod , flowering , Ohio
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

3. A generalization of the stress-degree-day concept of yield prediction to accommodate a diversity of crops

Description:
21 ref.
Author:
Idso, S.B. , Reginato, R.J. , Hatfield, J.L. , Walker, G.K. , Jackson, R.D. , Pinter, P.J. Jr.
Subject:
crop yield , crops , developmental stages , heat sums , irrigation management , planting date , prediction , solar radiation , sowing date , vegetative growth
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1980

4. A generalized relationship between photosynthetically active radiation and solar radiation

Description:
Includes references.
Author:
Meek, D.W. , Hatfield, J.L. , Howell, T.A. , Idso, S.B. , Reginato, R.J.
Subject:
Gossypium hirsutum , Sorghum bicolor , cotton , crop year , crop yield , crops , furrows , grain sorghum , loam soils , photosynthetically active radiation , runoff , sandy loam soils , solar radiation , subsoiling , topographic slope , Texas
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1984

5. Canopy Gas Exchange and Water Use Efficiency of 'Empire' Apple in Response to Particle Film, Irrigation, and Microclimatic Factors

Description:
Includes references
Author:
Glenn, D. Michael
Subject:
Malus domestica , apples , crop production , crop yield , crop management , irrigation management , particle films , microclimate , canopy , gas exchange , photosynthesis , net assimilation rate , light intensity , water use efficiency , seasonal variation , evapotranspiration , leaf conductance , vapor pressure , solar radiation , West Virginia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

6. Canopy Variation Among Three Sweet Corn Hybrids and Implications for Light Competition

Description:
Includes references
Author:
Williams, M.M. II , Boydston, R.A. , Davis, A.S.
Subject:
Zea mays , sweetcorn , cultivars , canopy , light , plant competition , field experimentation , crop yield , leaf area index , solar radiation , photosynthesis , spatial distribution , plant growth , heat sums , Illinois , Washington
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

7. Evapotranspiration from northern semiarid grasslands

Description:
Includes references
Author:
Frank, A.B.
Subject:
Pascopyrum smithii , evapotranspiration , prairies , arid lands , forage crops , water quantity , grazing , dry matter accumulation , leaf area index , solar radiation , canopy , light , crop yield , soil water content , North Dakota
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

8. Growth, radiation use efficiency, and canopy reflectance of wheat and corn grown under elevated ozone and carbon dioxide atmosphere

Description:
Includes references
Author:
Rudorff, B.F.T. , Mulchi, C.L. , Daughtry, C.S.T. , Lee, E.H.
Subject:
Triticum aestivum , winter wheat , Zea mays , ozone , canopy , reflectance , solar radiation , crop yield , multispectral imagery , remote sensing , air pollution , leaf area index , carbon dioxide , grains , biomass production , Maryland
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1996

9. Influence of solar radiation on the productivity and nutritive value of herbage of cool-season species of an understorey sward in a mature conifer woodland

Description:
Includes references
Author:
Neel, J.P.S. , Feldhake, C.M. , Belesky, D.P.
Subject:
silvopastoral systems , conifers , understory , plant growth , coniferous forests , light intensity , solar radiation , crop yield , forage , nutritive value , sward , ground vegetation , botanical composition , cool season grasses , woodlands , chemical constituents of plants , Appalachian region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

10. Light measurement methods related to forage yield in a grazed northern conifer silvopasture in the Appalachian region of eastern USA

Description:
Includes references
Author:
Feldhake, C.M. , Neel, J.P.S. , Belesky, D.P. , Mathias, E.L.
Subject:
silvopastoral systems , forage crops , crop yield , understory , solar radiation , light , measurement , methodology , temporal variation , spatial variation , shade , photography , statistical analysis , coniferous forests , Appalachian region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005