Modeling the Impacts of Manure on Phosphorus Loss in Surface Runoff and Subsurface Drainage

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Phosphorus application in excess of crop needs has increased the concentration of P in surface soil and runoff and led many states to develop P-based nutrient management strategies. However, insufficient data are available relating P in surface soil, surface runoff, and subsurface drainage to develop sound guidelines. Thus, we investigated P release from the surface (0-5 cm depth) of a Denbigh ...

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Estimating phosphorus loss in runoff from manure and fertilizer for a phosphorus loss quantification tool.

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Effect of mineral and manure phosphorus sources on runoff phosphorus.

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Effect of liquid swine manure rate, incorporation, and timing of rainfall on phosphorus loss with surface runoff.

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ژورنال

عنوان ژورنال: Journal of Environmental Quality

سال: 2019

ISSN: 0047-2425

DOI: 10.2134/jeq2018.06.0240