Soil enzyme activities, microbial communities, and carbon and nitrogen availability in organic agroecosystems across an intensively-managed agricultural landscape

Soil Biology and Biochemistry - Tập 68 - Trang 252-262 - 2014
Timothy M. Bowles1, Veronica Acosta-Martínez2, Francisco Calderón3, Louise E. Jackson4
1Department of Land, Air and Water Resources, University of California – Davis, Davis CA 95616 (USA)
2USDA-ARS, Cropping Systems Research Laboratory, Wind Erosion and Water Conservation Unit, Lubbock TX 79415 (USA)
3USDA-ARS, Central Great Plains Research Station, 40335 County Road GG, Akron, CO 80720, USA
4Department of Land, Air and Water Resources, University of California Davis, Davis, CA 95616, USA

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