Cornucopia’s Take: Recent surveys across the nation show that some weeds are showing resistance to dicamba, an older pesticide which has recently been reformulated for use in a supposedly less volatile form. Dicamba is touted as an important weapon for farmers seeking to kill weeds which have become resistant to Monsanto’s flagship herbicide glyphosate. The pesticide treadmill will continue to build pesticide resistance in weeds while poisoning the land and its inhabitants. Dicamba and glyphosate are prohibited in organic agriculture.
Trouble in the fields: Why the superweeds are winning
The Des Moines Register
by Nathan Donley, Center for Biological Diversity
Source: Delaware Agriculture
Across a 1,000-mile long expanse of farm country from the Great Plains to the Midwest, millions of acres of crops have withered, leaving some fields little more than a brown swath of death.
With thousands of complaints of crop damage across more than 3 million acres in 24 states — including some 100 complaints in Iowa — a longtime University of Missouri plant researcher is calling it possibly the greatest pesticide-caused crop damage in U. S. history.
The culprit is the notoriously drift-prone pesticide dicamba that was supposed to be the answer to weeds’ escalating resistance to the world’s most popular pesticide — Monsanto’s glyphosate, the active ingredient in Roundup. Read Full Article »