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Showing 1 to 2 of 2 for “"nutrient management. phosphorus"”.
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Soybean Yield and Plant Response to Phosphorus Fertilization
<p>Phosphorus (P) is a key limiting nutrient for soybean production in South Dakota. Soil tests have been used as a baseline indicator for plant available P and fertilizer recommendations for over a century. Plant nutrient analysis may be used to complement a soil test as a way to validate …
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Nutrient Availability from Poultry Litter Co-Products
Phosphorus (P) is a nutrient of concern in the Chesapeake Bay watershed due to nutrient imbalances in areas with confined animal feeding operations. By converting poultry litter to an ash via thermal conversion, nutrients are concentrated and are economical to ship out of nutrient surplus …