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A simple performance-based index for assessing multiple agroecosystem functions

Journal Title:
Agronomy journal.
Journal Volume/Issue:
Mar/Apr 2001. v. 93 (2)
Main Author:
Liebig, M.A.
Other Authors:
Varvel, G. and Doran, J.
Format:
Electronic
Language:
English
Subjects:
agriculture
ecosystems
environmental impact
farm management
crop management
methodology
Zea mays
fertilizers
Avena sativa
Trifolium pratense
Sorghum bicolor
Glycine max
crop rotation
View in NAL's Catalog:
IND23212917