The NPK (Nitrogen, Phosphorus, Potassium) Recommendations Calculator uses soil type, crop code and soil test levels for phosphorus and potassium to provide Clemson recommendations for fertilizer ...

At the closing of each growing season, growers start thinking about the next year, and soil testing is an important part of that planning. The Montana State University Extension Soil Fertility Program ...

Corn and soybean harvest continues to move slowly forward. The rains of the past two weeks have really slowed the pace of activity. Soils vary now from moist to wet, and any additional rain will take ...