University of Nebraska Extension discusses key takeaways from surveys administered at teaching sessions in 2019-20 about the viability of nitrogen applications to soybeans during the vegetative stages and what factors may determine whether there is a payoff.

For the past 3 years, researchers from the University of Nebraska-Lincoln (UNL) and University of Wisconsin-Madison collected survey data from producer soybean fields planted in four growing seasons (2014-2017) in 10 states in the North Central region of the U.S. — Wisconsin, Michigan, Nebraska, Illinois, Indiana, Iowa, North Dakota, Ohio, Kansas and Minnesota.