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How Bad Is Soil Erosion This Spring?

 
While there has been some soil erosion this spring, with the strong winds and dry soil, it actually takes a number of years before a significant impact will be felt.
 
That from Marla Riekman, soil management specialist with Manitoba Agriculture.
 
She says most farmers go into winter expecting to see a lot of moisture in the spring.
 
"It's a bit of a learning curve to thinking about how we manage our crop residue and how we manage some of our tillage in the fall. I think the more we start to see some of these situations, if we stay dry again this year...then it might have to change a bit about how we're managing our fall tillage and fall residue."
 
Source : Steinbachonline

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Dr. Emerson Nafziger: Nitrogen Fertilizer Rates for Corn

Video: Dr. Emerson Nafziger: Nitrogen Fertilizer Rates for Corn

The Crop Science Podcast Show, Dr. Emerson Nafziger from the University of Illinois breaks down decades of nitrogen research. From the evolution of N rate guidelines to how soil health and hybrid genetics influence nitrogen use efficiency, this conversation unpacks the science behind smarter fertilization. Improving how we set nitrogen fertilizer rates for rainfed corn is a key focus. Discover why the MRTN model matters more than ever, and how shifting mindsets and better data can boost yields and environmental outcomes. Tune in now on all major platforms!

"The nitrogen that comes from soil mineralization is the first nitrogen the plant sees, and its role is underestimated."

Meet the guest:

Dr. Emerson Nafziger is Professor Emeritus of Crop Sciences at the University of Illinois at Urbana-Champaign, with degrees in agronomy from Ohio State, Purdue, and Illinois. His research has focused on nitrogen rate strategies and crop productivity. He co-developed the Maximum Return to Nitrogen (MRTN) model, which is widely used across the Midwest. His research spans N response trials, hybrid interactions, crop rotation effects, and yield stability.