Harvest’s Nearly Done, But Farmers Aren't Finished Deciding What To Do About Dicamba

 

In the hopes of not repeating a problematic year for soybean crops, farmers across the U.S. are deciding how best to protect their crops and their livelihood next year from drift damage caused by the weed killer dicamba.

 

The chemical, dicamba, has been blamed for 3.6 million acres of damaged soybeans in 2017 alone, according to University of Missouri weed specialist Kevin Bradley. With that in mind, many in the industry expect more farmers to purchase Xtend soybean seeds, Monsanto’s dicamba-resistant product, for the 2018 growing season.

 

 

“If they're aware that someone close to them is going to spray dicamba, sometimes their choice to buy Xtend soybeans is just for that reason in itself — just so they can reduce the chances of getting any kind of injury as a result of it,” according to one Missouri farmer who was a victim of dicamba drift.

 

He spoke with Harvest Public Media on condition of anonymity because he also sells seeds, and is worried that talking about dicamba will have repercussions for his business and his relationship with chemical and seed companies like BASF and Monsanto.

 

“I know there’s been touchy subjects over the years, but this is probably one that certainly sticks out in my mind just because we’ve had drift issues for years on other products, but I haven’t seen it get to the volume that we’re hearing about today,” he says.

 

In 2016, the Environmental Protection Agency approved dicamba, a synthetic solution, for farmers wrestling with weeds like Palmer amaranth and waterhemp that are growing resistant to traditional pesticides. When sprayed, dicamba can drift from fields where the soybean plants have been genetically modified to withstand dicamba onto neighboring fields or orchards where the crops haven’t been genetically engineered to survive that pesticide.

 

Since its approval, more than 2,700 official investigations in 25 states have been launched into drift damage. In Missouri alone, there were 375 drift complaints this year, with 310 of those possibly dealing with dicamba. Last year, the state saw 97 drift complaints; 27 possibly involved dicamba.

In response to this year’s crop damage, the EPA put forth stricter limitations on when and how farmers can spray dicamba.

 

Weed scientists at universities across the country say the chemical wasn’t properly vetted and pushed to market too quickly. But Monsanto says the product is tremendously successful and user error is to blame for drift damage.

 

“I've been around forever and I've never seen an issue like this where if there was a problem it would be shut down immediately,” Lyndon Brush, a crop consultant in Missouri, says.