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Evaluate your nitrogen fertilizer program and see how well nitrogen was utilized by the corn plant with corn stalk nitrate testing.

AgSource Laboratories is very pleased to announce Dr. James Friedericks has accepted the position of Outreach and Education Advisor. In this new role, Friedericks will provide direction and support for the AgSource education program. He will also be supplying technical information, serving as liaison to the agricultural industry and making agronomic presentations to clients and audiences throughout the country. 

Concerned about reducing nutrient runoff? Addressing the health of your soil and changing a few land management practices can have a substantial impact.

The NRCS defines soil health as "The continued capacity of soil to function as a vital living ecosystem that sustains plants, animals and humans."

Nitrogen, phosphorus and potassium tend to get the most attention when reviewing crop management plans, but focusing on micronutrients through plant tissue testing offers more details of your crop's nutritional status.