No-Till Farmer is a magazine aimed at farmers who grow GM glyphosate-tolerant corn and soybeans using herbicides instead of ploughing to control weeds. In a revealing sign of the times, the magazine has published an article detailing the serious problems of soil and plant health caused by the application of glyphosate on these GM crops in no-till systems. The paywalled article, written by No-Till Farmer's senior editor John Dobberstein, draws on the expertise of Robert Kremer, a retired research microbiologist with the USDA-Agricultural Research Service and adjunct professor at the University of Missouri, as well as other researchers. Noting that "there may be trouble on the horizon for glyphosate," Dobberstein says that when measured by pounds applied per square mile, the use of glyphosate has increased from less than 1 million pounds in 1974 to 28 million pounds in 1995, and 80 million pounds in 2010. Between 1974 and 2014, 30 billion pounds of glyphosate were applied to US agricultural lands, according to federal data.

Read full story...