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Displaying items 1 - 10 of 14 start over

1. A wheat genomic DNA fragment reduces pollen transmission of maize transgenes by reducing pollen viability

Description:
Includes references
Author:
Scott, M. Paul , Peterson, Joan M. , Moran, Daniel L. , Sangtong, Varaporn , Smith, LaTrice
Subject:
Zea mays , corn , transgenic plants , pollination , pollen , viability , pollen germination , Triticum aestivum , genes , transgenes , herbicide resistance , glufosinate
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

2. Chloroplast protein synthesis elongation factor, EF-Tu, reduces thermal aggregation of rubisco activase

Description:
Includes references
Author:
Ristic, Z. , Momčilović, I. , Fu, J. , Callegari, E. , DeRidder, B.P.
Subject:
Triticum aestivum , wheat , Zea mays , corn , plant proteins , molecular chaperones , recombinant fusion proteins , heat tolerance , heat stress
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

3. Crop Productivity and Economics during the Transition to Alternative Cropping Systems

Description:
Includes references
Author:
Archer, D.W. , Jaradat, A.A. , Johnson, J.M.F. , Weyers, S.L. , Gesch, R.W. , Forcella, F. , Kludze, H.K.
Subject:
Zea mays , corn , Triticum aestivum , wheat , Glycine max , soybeans , Medicago sativa , alfalfa , crop yield , grain yield , profitability , conservation tillage , crop rotation , input costs , economic analysis , organic production , conventional tillage , fertilizer rates , organic foods , food prices
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

4. Crop Residue Effects on Runoff Nutrient Concentrations Following Manure Application

Description:
Includes references
Author:
Nicolaisen, J.E. , Gilley, J.E. , Eghball, B. , Marx, D.B.
Subject:
cattle manure , pig manure , soil amendments , crop residues , Zea mays , corn , Glycine max , soybeans , Triticum aestivum , winter wheat , losses from soil , agricultural runoff , phosphorus , nitrate nitrogen , ammonium nitrogen , nitrogen , manure spreading , Nebraska
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

5. Effectiveness of the soil conditioning index as a carbon management tool in the southeastern USA based on comparison with EPIC

Description:
Includes references
Author:
Abrahamson, D.A. , Norfleet, M.L. , Causarano, H.J. , Williams, J.R. , Shaw, J.N. , Franzluebbers, A.J.
Subject:
carbon sequestration , soil organic carbon , conventional tillage , no-tillage , crop rotation , Gossypium hirsutum , cotton , Cynodon dactylon , grasses , Zea mays , corn , Triticum aestivum , wheat , cover crops , crop yield , water use efficiency , soil properties , prediction , simulation models , Southeastern United States , Texas , Georgia , South Carolina
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

6. Estimating Grain and Straw Nitrogen Concentration in Grain Crops Based on Aboveground Nitrogen Concentration and Harvest Index

Description:
Includes references
Author:
Kemanian, A.R. , Stockle, C.O. , Huggins, D.R.
Subject:
Hordeum vulgare , barley , Triticum aestivum , wheat , Zea mays , corn , Sorghum bicolor , grain sorghum , nitrogen content , straw , crop residues , simulation models , nutrient partitioning , dry matter partitioning , harvest index , calibration , species differences , plant nutrition , Washington
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

7. Evaluating and predicting agricultural management effects under tile drainage using modified APSIM

Description:
Includes references
Author:
Malone, R.W. , Huth, N. , Carberry, P.S. , Ma, L. , Kaspar, T.C. , Karlen, D.L. , Meade, T. , Kanwar, R.S. , Heilman, P.
Subject:
agricultural soils , tile drainage , leaching , nitrates , losses from soil , continuous cropping , crop rotation , crop yield , Zea mays , Glycine max , simulation models , prediction , winter wheat , Triticum aestivum , water quality , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

8. Evaluating GPFARM Crop Growth, Soil Water, and Soil Nitrogen Components for Colorado Dryland Locations

Description:
Includes references
Author:
Ascough, J.C. II , McMaster, G.S. , Andales, A.A. , Hansen, N.C. , Sherrod, L.A.
Subject:
decision support systems , agricultural management models , simulation models , grain yield , Triticum aestivum , winter wheat , Zea mays , corn , Sorghum bicolor , grain sorghum , Panicum miliaceum , millets , soil water content , soil profiles , crop residues , soil fertility , nitrate nitrogen , no-tillage , dryland farming , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

9. Increased nitrogen use efficiencies as a key mitigation alternative to reduce nitrate leaching in North China plain

Description:
Includes references
Author:
Li, X. , Hu, C. , Delgado, J.A. , Zhang, Y. , Ouyang, Z.
Subject:
nitrate nitrogen , leaching , Triticum aestivum , winter wheat , Zea mays , corn , crop rotation , nitrogen fertilizers , fertilizer rates , nutrient use efficiency , soil water balance , evapotranspiration , nutrient uptake , grain yield , soil chemical properties , nutrient management , best management practices , China
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

10. Landscape and Conservation Management Effects on Hydraulic Properties of a Claypan-Soil Toposequence

Description:
Includes references
Author:
Jiang, P. , Anderson, S.H. , Kitchen, N.R. , Sadler, E.J. , Sudduth, K.A.
Subject:
soil hydraulic properties , landscape position , tillage , land use , bulk density , saturated hydraulic conductivity , water holding capacity , soil pore system , cropping systems , cropping sequence , grasses , Conservation Reserve Program , Zea mays , Glycine max , Triticum aestivum , slope , claypan soils
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007