A web-based nitrogen fertilizer calculator for small grains has been updated and is available. Developed by Montana State University Extension, the tool works with winter wheat, spring wheat and ...

Stop guessing your fertilizer needs. Use these research-based calculations to determine how much P and K your livestock ...

Soil scientist Gerson Drescher demonstrates the proper soil sampling method at the Milo J. Shult Agricultural Research and Extension Center in Fayetteville. FAYETTEVILLE, Ark. — A new fertilizer ...

Long-term use of fertilizer and manure nutrients on the Delmarva Peninsula has led to an enrichment of agricultural soils with phosphorus (P). Consequently, many soils in Delaware are now considered ...

Efficient and profitable farming depends on accurate soil testing, but fertilizer recommendations for the same batch of soil differ across the nation. A coordinated effort from researchers across the ...

Before planting in the spring, a soil test will give you a snapshot of what your garden needs – taking the guesswork out of fertilizer rates. With the growing season approaching, now is the perfect ...

A new fertilizer recommendation tool, developed nationally in collaboration with the Arkansas Agricultural Experiment Station, could save farmers millions of dollars annually while reducing excess ...