Proceedings
Authors
| Filter results2 paper(s) found. |
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1. Developing a Sustainable Sufficiency ParadigmSustainable conservation practices must align agronomic productivity and environmental protection goals to facilitate widespread and consistent adoption on-farm. Agricultural phosphorus (P) management is a critical control point for detrimental environmental consequences of P loss in surface runoff from agricultural fields. Reduced P fertilizer inputs are recognized as an effective and necessary control measure to limit P loss; however, current P fertilizer recommendation systems do not support... M.A. Bourns, N.O. Nelson, D. Ruiz diaz, G. Roa |
2. Effects of Cover Crops on Surface Runoff Under Increasing Precipitation IntensitiesWith climate change increasing the frequency of extreme precipitation events, the risks of erosion, nutrient transport and flooding increase as well. Cover crops (CC) are a best management practice for cropping systems that are vulnerable to soil erosion. The objective was to analyze the effects of CC and precipitation intensity on surface runoff and water quality under natural precipitation events. Runoff and water quality data were collected from 2015-2022 from a corn-soybean cropping... S. Moylan, N.O. Nelson, G. Kluitenberg, A. Sheshukov |