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Agricultural phosphorus and water quality (1999)
(University of Missouri--Columbia. Extension Division, 1999)
Does phosphorus reduce water quality? Is the problem nitrogen or phosphorus? What fields and practices cause high phosphorus in agricultural runoff? How can farmers protect our water quality from excess phosphorus? This guide demonstrates...
Managing manure phosphorus to protect water quality (1999)
(University of Missouri--Columbia. Extension Division, 1999)
This guide defines the unique aspects of managing manure as a phosphorus fertilizer source and provides practical information about management strategies to reduce phosphorus losses from your farm....