Search National Agricultural Library Digital Collections

You searched for:

Subjects corn Remove constraint corn: corn Subjects no-tillage Remove constraint no-tillage: no-tillage
Displaying items 21 - 30 of 130 start over

21. Crop Nitrogen and Phosphorus Utilization following Application of Slurry from Swine Fed Traditional or Low Phytate Corn Diets

Description:
Includes references
Author:
Paschold, J.S. , Wienhold, B.J. , McCallister, D.L. , Ferguson, R.B.
Subject:
Sorghum bicolor , grain sorghum , phytic acid , feed composition , nitrogen , phosphorus , pig manure , liquid manure , slurries , swine feeding , excretion , nutrient availability , nutrient content , bioavailability , field experimentation , corn , feed grains , no-tillage , dryland farming , Zea mays , swine , Nebraska
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

22. Depth distribution of Rotylenchulus reniformis under different tillage and crop sequence systems

Description:
Includes references
Author:
Westphal, A. , Smart, J.R.
Subject:
Gossypium hirsutum , cotton , Rotylenchulus reniformis , plant parasitic nematodes , soil nematodes , spatial distribution , soil depth , crop rotation , Zea mays , corn , Sorghum (Poaceae) , grain sorghum , reduced tillage , conventional tillage , ridge tillage , no-tillage , seasonal variation , Texas
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2003

23. Does North Appalachian agriculture contribute to soil carbon sequestration

Description:
Includes references
Author:
López-Bellido, Rafael J. , Lal, Rattan , Owens, Lloyd B. , López-Bellido, Luis
Subject:
agroecosystems , carbon sequestration , carbon dioxide , gas emissions , long term experiments , soil management , input output analysis , soil organic carbon , forests , forest soils , Zea mays , corn , grain crops , no-tillage , animal manures , organic fertilizers , cultivars , crop residues , biodegradation , Ohio , Appalachian region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

24. Economic analysis of no tillage and minimum tillage cotton-corn rotations in the Mississippi Delta

Description:
Includes references
Author:
Martin, Steven W. , Hanks, James
Subject:
no-tillage , conservation tillage , crop rotation , cotton , corn , Gossypium hirsutum , Zea mays , cropping systems , continuous cropping , yields , costs and returns , risk assessment , Southeastern United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

25. Economic Performance of Alternative Tillage Systems in the Northern Corn Belt

Description:
Includes references
Author:
Archer, David W. , Reicosky, Donald C.
Subject:
Zea mays , corn , Glycine max , soybeans , grain yield , profitability , risk assessment , no-tillage , environmental impact , crop residues , crop residue management , strip tillage , conventional tillage , chiseling , subsoiling , farm inputs , commodity prices , Minnesota , Corn Belt region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

26. Economics of Irrigated Continuous Corn under Conventional-Till and No-Till in Northern Colorado

Description:
Includes references
Author:
Archer, D.W. , Halvorson, A.D. , Reule, C.A.
Subject:
Zea mays , corn , irrigated farming , continuous cropping , conventional tillage , no-tillage , economic impact , profitability , clay loam soils , nitrogen fertilizers , grain yield , fertilizer rates , cost analysis , input prices , costs and returns , farm labor , environmental impact , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

27. Effect of cropland management and slope position on soil organic carbon pool at the North Appalachian Experimental Watersheds

Description:
Includes references
Author:
Hao, Y. , Lal, R. , Owens, L.B. , Izaurralde, R.C. , Post, W.M. , Hothem, D.L.
Subject:
soil organic matter , carbon , no-tillage , continuous cropping , Zea mays , corn , Glycine max , soybeans , crop rotation , NPK fertilizers , cattle manure , plowing , Triticum aestivum , wheat , long term experiments , bulk density , slope , application rate , chiseling , Ohio
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2002

28. Effect of Repeated Glyphosate Use on Weed Communities in a Soybean-Corn Rotation

Description:
Includes references
Author:
Hartzler, R.G. , Singer, J.W. , Kohler, K.A. , Buhler, D.D.
Subject:
Glycine max , soybeans , crop rotation , Zea mays , corn , weed control , pesticide application , glyphosate , herbicides , no-tillage , chiseling , weeds , botanical composition , plant density , pesticide use reduction , long term experiments , postemergent weed control , preemergent weed control , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

29. Effect of water-filled pore space on carbon dioxide and nitrous oxide production in tilled and nontilled soils

Description:
Includes 28 references.
Author:
Linn, D.M. , Doran, J.W.
Subject:
soil water content , clay loam soils , silty soils , loam soils , microbial activity , corn , tillage , no-tillage , nitrous oxide , carbon dioxide , Illinois , Kentucky , Minnesota , Nebraska
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
1984

30. Effectiveness of RZWQM for simulating alternative Great Plains cropping systems

Description:
Includes references
Author:
Anapalli, S.S. , Nielsen, D.C. , Ma, L. , Ahuja, L.R. , Vigil, M.F. , Halvorson, A.D.
Subject:
Triticum aestivum , wheat , grain crops , Zea mays , corn , simulation models , Root Zone Water Quality Model , rhizosphere , soil water , crop rotation , fallow , conventional tillage , no-tillage , soil water content , grain yield , evapotranspiration , leaf area index , dry matter accumulation , soil organic matter , Colorado
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005