Agronomic and Economic Performance Characteristics of Conventional and Low-External-Input Cropping Systems in the Central Corn Belt
Liebman, Matt, Gibson, Lance R., Sundberg, David N., Heggenstaller, Andrew H., Westerman, Paula R., Chase, Craig A., Hartzler, Robert G., Menalled, Fabián D., Davis, Adam S., Dixon, Philip M.Volume:
100
Year:
2008
Language:
english
Journal:
Agronomy Journal
DOI:
10.2134/agronj2007.0222
File:
PDF, 793 KB
english, 2008