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Full-Text Articles in Life Sciences
Corn And Soybean Yield As Affected By Cover Crop And Phosphorus Fertilizer Management, Megan A. Bourns, Elaheh Khosh Manzar, Nathan O. Nelson, Kraig L. Roozeboom, Gerard J. Kluitenberg, Ganga M. Hettiarachchi, Elizabeth A. Yeager, Peter J. Tomlinson, Deann R. Presley
Corn And Soybean Yield As Affected By Cover Crop And Phosphorus Fertilizer Management, Megan A. Bourns, Elaheh Khosh Manzar, Nathan O. Nelson, Kraig L. Roozeboom, Gerard J. Kluitenberg, Ganga M. Hettiarachchi, Elizabeth A. Yeager, Peter J. Tomlinson, Deann R. Presley
Kansas Agricultural Experiment Station Research Reports
Phosphorus (P) fertilizer additions are often required to meet crop nutrient demands, but over-fertilization can have economic consequences, as well as environmental consequences from agricultural P loss. Therefore, we require management strategies that balance crop P demand and the need to minimize environmental P loss. The objective of this study was to investigate the effect of cover crop addition and P fertilizer management strategy [build and maintain (BM), sufficiency (SF), and a zero-P control (CN)] on crop yield of a no-till, corn-soybean system for 2020, 2021, and 2022 crop years for a site near Manhattan, KS. The addition of a …