Minnesota Corn: How Have Wet Conditions Affected Nitrogen Loss?

🕔May 28, 2019Over the last several years, we have noticed that wet springs are becoming the norm. In addition to keeping us out of the field at a critical time, these wet […]

Minnesota Corn: Planting or Nitrogen – Which Comes First in Wet Spring?

🕔Apr 24, 2019Wet conditions last fall and this spring have limited the number of acres that received nitrogen in preparation for the upcoming growing season. This creates the challenging dilemma of whether […]

Minnesota Corn: Nitrogen Recommendations Updated

🕔Mar 29, 2019The corn nitrogen guidelines recommended by the University of Minnesota have recently been updated to include data from 2017 and 2018. The current guidelines use the Maximum Return to Nitrogen […]

Minnesota: Soil Fertility – Dispelling Myths – Podcast

🕔Dec 20, 2018On this podcast, Fabian Fernandez, Dan Kaiser, and Carl Rosen explain what’s fact or fiction in statements such as “plants prefer organic sources of nutrients because they are more available,” […]

Minnesota: Tips for Fall Fertilizer Applications – Podcast

🕔Oct 29, 2018This fall has been wet and now soil temperatures are beginning to cool. What is your plan for fall fertilizer and manure application? Dan Kaiser, Fabian Fernandez, Chryseis Modderman, and […]

Minnesota Corn: Consider Options Before Applying Fall Nitrogen

🕔Oct 18, 2018Farmers are some of the hardest working people I know. Many highway drivers seeing fields harvested as they travel may think, “farmers are done for the year.” For farmers, the […]

Minnesota Corn: Nitrogen Credits – How Will Soybeans, Cover Crops Affect Next Season?

🕔Oct 5, 2018With a wet growing season in some areas of the Midwest, we’ve received a lot of questions about nitrogen credits in 2019. Here’s a look at how soybean and cover […]

Minnesota: Nutrient Management – What is Cation Exchange Capacity? – Podcast

🕔Oct 1, 2018We’ve heard a lot of questions about cation exchange capacity, base saturation and what that means for N and K applications. Dan Kaiser, Carl Rosen, Brad Carlson and Fabian Fernandez […]

Minnesota Corn, Soybeans: Late Season Nutrient Management – Podcast

🕔Aug 28, 2018The end of the growing season has presented a lot of variation in weather from wet to dry across Minnesota. Now is also the time to make decisions on fall […]

Minnesota Corn: Late Season Nitrogen Deficiency Symptoms

🕔Aug 27, 2018If you’ve seen nitrogen (N) deficiency symptoms in corn popping up in fields across Minnesota, you’re not alone. Crops in the past couple weeks have begun to show substantial N […]

The Latest


Send press releases to Ernst@Agfax.com.

View All Events


Send press releases to Ernst@Agfax.com.

View All Events