As a Nature Conservancy scientist based in a Midwestern state, Steve Chaplin thinks a lot about the impact agriculture has on ecological treasures such as native tallgrass prairie. “Other than plowing, grazing has probably been responsible for the degradation of more prairie than any other source,” says Chaplin, who is in the Conservancy’s Minnesota field…  Read More →

Sometimes it takes a bit of an evangelist to remind us that praying at the altar of facts and figures can blind one to how they all connect in the bigger picture. In the case of production systems that build soil health, that preacher is Ray Archuleta. “The soil is naked, hungry, thirsty and running…  Read More →

Minnesota Sands Announces Intentions to Target Fillmore & Winona Counties for More Mining The Minnesota Environmental Quality Board (EQB) made the right decision May 21 by tabling the issue of taking a Houston County mine out of the Environmental Impact Statement (EIS) ordered on the multi-site Minnesota Sands, LLC, frac sand mining project. Thus, the…  Read More →

Early this morning, the Minnesota Legislature took a major step toward supporting the kind of agriculture that can green up our landscape in a way that’s economically viable for farmers. Conference committee negotiations produced $1 million for Forever Green, an innovative University of Minnesota research initiative involving cover crops and perennial plant systems. Funding for…  Read More →

I originally downloaded the audio version of Elizabeth Kolbert’s new book, The Sixth Extinction: An Unnatural History, to simply keep me awake during a long wintry drive across the southern part of Minnesota and through the heart of Iowa. But by the time I arrived at my destination—a national conference on cover crops and soil…  Read More →

In western Minnesota we live in what used to be a grassland habitat, where warm season perennials were king and the whole system depended on herds of buffalo and the occasional wildfire to break down the abundance of plant material. These days, it’s becoming clear leaving our remaining prairies untouched does not create a healthy…  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 →