The best way to minimize fertilizer expenditure and maximize efficiency is one you’ve probably heard of before. The 4Rs — right product, right rate, right time and right placement — tell you exactly ...
Phosphorus, a key ingredient in fertilizers, is running out. The world's food systems depend on phosphorus mined from limited ...
BOZEMAN—Applications of phosphorus fertilizer can increase pea and lentil yield, two Montana State University studies suggest. An MSU experiment on soils containing 12 parts per million of available ...
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