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Start with surface soil to limit phosphate runoff
December 21, 2016
By Simon Crouch Blackburn News
By Simon Crouch Blackburn News
December 21, 2016
By Simon Crouch Blackburn News
By Simon Crouch Blackburn News
Controlling surface runoff can be a key to not letting phosphates get away and possibly contribute to algae blooms in the Great Lakes, says Ivan O’Halloran, a soil fertility and nutrient association professor at the University of Guelph, Ridgetown. He says cover crops and residue from previous crops are options. | READ MORE