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Year 2004 Remove constraint 2004: 2004 Subjects corn Remove constraint corn: corn Subjects crop production Remove constraint crop production: crop production
Displaying items 1 - 10 of 17 start over

1. A note on the reliability tests of estimates from ARMS data

Description:
Includes references
Author:
Kim, C.S. , Hallahan, C. , Lindamood, W. , Schaible, G. , Payne, J.
Subject:
Agricultural Resource Management Study , USDA , reliability , crop production , estimation , farm management , irrigation management , water use , nutrient uptake , nutrient management , crop residue management , pesticide application , transgenic plants , decision support systems , variance , surveys , sampling , statistical analysis , corn , Zea mays , Economic Research Service , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

2. Conversion from a sycamore biomass crop to a no-till corn system: effects on soils

Description:
Includes references
Author:
Devine, W.D. , Mullen, M.D. , Tyler, D.D. , Houston, A.E. , Joslin, J.D. , Hodges, D.G. , Tolbert, V.R. , Walsh, M.E.
Subject:
Platanus occidentalis , trees , Glycine max , soybeans , Zea mays , corn , no-tillage , crop rotation , residual effects , cropping sequence , agricultural soils , silt loam soils , Fragiudalfs , Hapludalfs , carbon , soil organic matter , nitrogen fertilizers , crop production , nitrogen content , soil aggregates , aggregate stability , soil depth , Tennessee
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

3. Cover crop management and weed suppression in no-tillage sweet corn production

Description:
Includes references
Author:
Carrera, L.M. , Abdul-Baki, A.A. , Teasdale, J.R.
Subject:
Zea mays , corn , sweetcorn , crop production , no-tillage , conservation tillage , cover crops , Vicia villosa , Secale cereale , rye , weed control , mowing , pesticide application , paraquat , atrazine , metolachlor , rolling , crop management , crop year , Maryland
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

4. Crop and soil productivity response to corn residue removal: a literature review

Description:
Includes references
Author:
Wilhelm, W.W. , Johnson, J.M.F. , Hatfield, J.L. , Voorhees, W.B. , Linden, D.R.
Subject:
Zea mays , corn , corn stover , crop residue management , environmental impact , biofuels , ethanol production , sustainable agriculture , soil productivity , soil conservation , crop yield , crop production , tillage , soil organic matter , biomass , weather , environmental factors , equations , soil compaction , byproducts , processing residues , waste utilization , literature reviews , Corn Belt region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

5. Evaluating soil color with farmer input and apparent soil electrical conductivity for management zone delineation

Description:
Includes references
Author:
Fleming, K.L. , Heermann, D.F. , Westfall, D.G.
Subject:
soil color , agricultural soils , electrical conductivity , surface layers , fields , spatial variation , fertilizer application , variable rate application , farmers' attitudes , agricultural management , crop production , Zea mays , corn , grain yield , soil fertility , soil texture , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

6. Evaluating the spatial and temporal dynamics of farm and field phosphorus and potassium balances on a mixed crop and livestock farm

Description:
Includes references
Author:
Saporito, L.S. , Lanyon, L.E.
Subject:
soil nutrient balance , soil nutrients , soil fertility , phosphorus , potassium , spatial variation , temporal variation , input output analysis , crop production , dairy farming , farms , Zea mays , corn , Medicago sativa , Phleum pratense , Phalaris arundinacea , agricultural soils , Pennsylvania
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

7. Exploratory data analysis to identify factors influencing spatial distributions of weed seed banks

Description:
Includes references
Author:
Wiles, L. , Brodahl, M.
Subject:
weed biology , seed dispersal , buried seeds , longevity , spatial distribution , agricultural soils , sandy soils , sandy loam soils , clay loam soils , clay soils , Zea mays , corn , crop production , regression analysis , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

8. Feasibility of site-specific management of corn hybrids and plant densities in the Great Plains

Description:
Includes references
Author:
Shanahan, J.F. , Doerge, T.A. , Johnson, J.J. , Vigil, M.F.
Subject:
Zea mays , corn , crop production , dryland farming , crop yield , sowing , plant density , precision agriculture , hybrids , genetic variation , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

9. Frequency analysis of yield for delineating yield response zones

Description:
Includes references
Author:
Diker, K. , Heermann, D.F. , Brodahl, M.K.
Subject:
Zea mays , corn , precision agriculture , crop production , crop yield , yield mapping , statistical analysis , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

10. History, residue, and tillage effects on erosion of loessial soil

Description:
Includes references
Author:
Dabney, S.M. , Wilson, G.V. , McGregor, K.C. , Foster, G.R.
Subject:
loess soils , water erosion , no-tillage , chiseling , discing , silt loam soils , crop production , Zea mays , corn , crop residue management , crop residues , long term experiments , runoff , sediment yield , fallow , erodibility , soil physical properties , Mississippi
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004