Search National Agricultural Library Digital Collections

Displaying all 3 items start over

1. Copper Impacts on Corn, Soil Extractability, and the Soil Bacterial Community

Description:
Includes references
Author:
Ippolito, James Anthony , Ducey, Tom , Tarkalson, David
Subject:
Zea mays , corn , copper , phytotoxicity , application rate , plant growth , nutrient uptake , soil-plant interactions , soil nutrient dynamics , soil bacteria , mortality , species diversity , sheep feeding , cattle feeding , agricultural soils , Haplocalcids , Calciaquolls , Idaho
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

2. Integrating management of soil nitrogen and weeds

Description:
Includes references
Author:
Wortman, Sam E. , Davis, Adam S. , Schutte, Brian J. , Lindquist, John L.
Subject:
nitrogen , amino sugars , mineralization , measurement , agricultural soils , corn , Zea mays , plant growth , grain yield , Abutilon theophrasti , weeds , weed control , nitrogen fertilizers , fertilizer rates , soil nutrients , crop-weed competition , integrated weed management , soil nutrient dynamics
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2011

3. Microbial community structure and functionality under peanut-based cropping systems in a sandy soil

Description:
Includes references
Author:
Acosta-Martínez, V. , Rowland, D. , Sorensen, R. B. , Yeater, K. M.
Subject:
agricultural soils , loamy sand soils , soil microorganisms , microbial activity , community structure , cropping systems , cropping sequence , crop rotation , peanuts , corn , cotton , Arachis hypogaea , Zea mays , Gossypium hirsutum , soil enzymes , enzyme activity , fatty acid esters , legumes , soil nutrient dynamics , carbon , Georgia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008