It’s no secret that federally subsidized crop insurance makes it more attractive to till land that normally would be too wet, steep, lacking in fertility or otherwise “marginal” to raise a profitable crop on. But a recent study out of the University of Wisconsin attaches some solid numbers to just how much marginal land we’re…  Read More →

A picture may be worth a thousand words, but a good infographic can be the equivalent of thousands of pounds of soil. That thought occurred to me recently while viewing the cool illustration below. Produced by scientists who are studying the effects of adding some targeted diversity to row-cropped fields in central Iowa, it tells…  Read More →

Thanks to the recently passed 2014 Farm Bill, federally subsidized crop insurance is an even bigger player in determining what the landscape looks like. That’s troubling, considering that in recent years that impact has been mostly negative, since the program removes most of the risk associated with plowing up acres formerly considered too erosive, wet…  Read More →

Cover crops proved themselves foul weather friends during the Great Drought of 2012. A groundbreaking farmer survey conducted in the Upper Mississippi River watershed showed that during that year’s brutal growing season keeping the soil covered with small grains and other plants helped fields preserve enough precious moisture to provide a yield bump of, in…  Read More →

As Midwestern farm fields take a long winter’s nap, evidence is piling up that even when the temperature’s above freezing, all that soil is basically in a bit of a stupor—so devoid of microbial life that it can’t even produce a decent crop without getting a hit of chemical inputs. The latest proof of this…  Read More →

In October, I told the Minnesota House Environment, Natural Resources and Agriculture Finance Committee that we had begun to listen to our farm, an assertion lawmakers heard with some surprise. The occasion was testimony around the Minnesota Pollution Control Agency’s presentation of its “Nitrogen in Minnesota Surface Waters” report, which showed among other things that…  Read More →

On a recent August evening in south-central North Dakota, soil scientist Kristine Nichols laid out what I like to call the “purebred vs. the plugger” approach to farming. “With healthy soil, you may not out-yield your neighbor in the best years, but you will out perform them in the not-so-good years,” said Nichols, a soil…  Read More →

The best farming system in the world means little if it isn’t resilient enough to bounce back from all the nastiness nature can toss its way. That’s become painfully clear in recent years as extreme weather events increase in frequency. Two upcoming Land Stewardship Project field days will focus on how diverse farming systems can…  Read More →