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Soil,Water and Forage Analytical Laboratory

Yield and Protein Presentation Dr. Arnall

OSU Soil, Water and Forage Analytical Laboratory provides key services for both rural and urban settings

STILLWATER, Oklahoma – It is impossible to provide an accurate fertilizer recommendation without an accurate soil test, and that is why many Oklahomans in rural and urban settings rely on the Oklahoma State University Soil, Water and Forage Analytical Laboratory.

“Urban or rural, it makes no difference where a person lives,” said Hailin Zhang, laboratory director and OSU Cooperative Extension nutrient management specialist. “Soil tests should be a standard management tool for farmers and homeowners alike.”

It is possible to under- or over-apply fertilizer or animal manure,” Zhang said. “This not only costs money, it also means additional nutrients may enter water supplies and cause problems.”  ...more

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