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Three tillage systems for soybeans in the Western Corn Belt were compared: conventional, reduced-till, and no-till. Production budgets are presented for various assumptions on the relative yields under these three systems. Energy output-input ratios
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::013ce34fa098eeafd4a00e7381b766f4
https://doi.org/10.1016/b978-0-12-454250-1.50025-3
https://doi.org/10.1016/b978-0-12-454250-1.50025-3
