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Displaying items 1 - 10 of 13 start over

1. Agronomic effect of wheat-rye translocation carrying rye chromatin (1R) from different sources

Description:
Includes references
Author:
Kim, W. , Johnson, J.W. , Baenziger, P.S. , Lukaszewski, A.J. , Gaines, C.S.
Subject:
Secale cereale , rye , lines , chromosome translocation , Triticum aestivum , wheat , agronomic traits , grain yield , chromatin , humid zones , Georgia , Florida
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. Calibration, refinement, and application of the WEPP model for simulating climatic impact on wheat production

Description:
Includes references
Author:
Zhang, X.C.
Subject:
Water Erosion Prediction Project , rain , precipitation , Triticum aestivum , winter wheat , crop production , grain crops , grain yield , runoff , soil water content , evapotranspiration , climate models , saturated hydraulic conductivity , infiltration (hydrology) , plant-water relations , Oklahoma
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

3. CLIGEN non-precipitation parameters and their impact on WEPP crop simulation

Description:
Includes references
Author:
Zhang, X.C.
Subject:
Water Erosion Prediction Project , crop production , crop models , Triticum aestivum , winter wheat , grain crops , climate models , air temperature , solar radiation , wind speed , simulation models , grain yield , mathematical models , computer software , Oklahoma
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

4. Crop yield and nitrogen accumulation response to tillage of a Coastal Plain soil

Description:
Includes references
Author:
Hunt, P.G. , Bauer, P.J. , Matheny, T.A. , Busscher, W.J.
Subject:
Triticum aestivum , wheat , Zea mays , corn , Glycine max , soybeans , grain crops , field crops , grain yield , crop yield , nitrogen , nutrient uptake , tillage , subsoiling , crop rotation , soil organic matter , crop residues , nutrient content , South Carolina
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

5. Development and evaluation of a residue management wheel for hoe-type no-till drills

Description:
Includes references
Author:
Siemens, M.C. , Wilkins, D.E. , Correa, R.F.
Subject:
agricultural machinery and equipment , drilling , equipment performance , crop residues , crop residue management , sowing , no-tillage , plant establishment , Triticum aestivum , spring wheat , winter wheat , Brassica napus , canola , Hordeum vulgare , barley , mustard , Sinapis alba , Lupinus , crop yield , grain yield , Washington , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

6. Economically optimal nitrogen fertilization for yield and protein in hard red spring wheat

Description:
Includes references
Author:
Baker, D.A. , Young, D.L. , Huggins, D.R. , Pan, W.L.
Subject:
Triticum aestivum , spring wheat , nitrogen fertilizers , fertilizer rates , nitrogen , grain yield , conventional tillage , fertilizer application , crop prices , protein content , costs and returns , economic analysis , statistical analysis , Washington
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

7. In-season optimization and site-specific nitrogen management for soft red winter wheat

Description:
Includes references
Author:
Flowers, M. , Weisz, R. , Heiniger, R. , Osmond, D. , Crozier, C.
Subject:
Triticum aestivum , winter wheat , cultivars , precision agriculture , nitrogen fertilizers , fertilizer rates , grain yield , nitrogen , nutrient management , management systems , optimization , equations , soil types , nitrogen content , developmental stages , no-tillage , conventional tillage , North Carolina
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

8. Measurement, scaling, and topographic analyses of spatial crop yield and soil water content

Description:
Includes references
Author:
Green, Timothy R. , Erskine, Robert H.
Subject:
Triticum aestivum , wheat , grain yield , dryland farming , spatial distribution , fields , landscape position , topography , soil water content , agricultural soils , geostatistics , soil water , digital elevation models , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

9. Modeling nitrogen management effects on winter wheat production using RZWQM and CERES-wheat

Description:
Includes references
Author:
Saseendran, S.A. , Nielsen, D.C. , Ma, L. , Ahuja, L.R. , Halvorson, A.D.
Subject:
Triticum aestivum , winter wheat , fertilizer application , nitrogen fertilizers , application rate , crop models , mathematical models , Root Zone Water Quality Model , grain yield , dry matter accumulation , simulation models , fallow , continuous cropping , nutrient uptake , leaching , groundwater contamination , no-tillage , dryland farming , soil fertility , soil water , Ohio , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

10. Nitrogen fertilization and rotation effects on no-till dryland wheat production

Description:
Includes references
Author:
Halvorson, A.D. , Nielsen, D.C. , Reule, C.A.
Subject:
Triticum aestivum , winter wheat , crop rotation , Zea mays , corn , Sorghum bicolor , grain sorghum , fallow , dryland farming , nitrogen fertilizers , fertilizer application , application rate , grain yield , no-tillage , nutrient use efficiency , soil fertility , nitrate nitrogen , loam soils , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004