AGVISE wants to make sure our customers have easy access to the newest university soil fertility research. New university research is now available which allows you to customize nitrogen fertilizer guidelines based on several factors. Below are links to university web sites that allow you to customize the nitrogen fertilizer guidelines based on new agronomic research along with the expected price of grain and fertilizer nitrogen. Agronomists can take soil test results from AGVISE and help growers make the most informed choice for their nitrogen fertilizer guidelines. With the recent fluctuations in fertilizer and grain prices, it is important to consider this information when deciding what rate of nitrogen fertilizer to apply for next years crop.

Please contact the extension specialists at each university if you have questions on the information provided at these web sites.