(Scott Bauer photo courtesy ARS/USDA)

Dicamba label sufficient, Health Canada says

Health Canada will not be further regulating the use of dicamba herbicide sprayed on growing crops, as has happened in the U.S. The government agency that regulates pesticides issued a statement to Glacier FarmMedia reiterating its support for the current Canadian labels. The U.S. Environmental Protection Agency (EPA) last week increased restrictions on the use

Soybeans damaged by dicamba. The Arkansas State Plant Board wants to ban in-crop dicamba use from April 15 to October 31 following almost 1,000 complaints about dicamba drift damaging nearby crops. The proposal needs approval from the Executive Subcommittee of the Arkansas Legislative Council.

Arkansas moving closer to in-crop dicamba restrictions

Its plant board wants an April 15 to Oct. 31 ban to prevent injury to crops from drift

Arkansas farmers might not be allowed to apply dicamba in annual crops during the 2018 growing season. A regulatory change prohibiting dicamba applications between April 15 and Oct. 31, was approved by the Arkansas State Plant Board, Arkansas’ Agriculture Department said in a news release Sept. 21. Read more: U.S. EPA gives dicamba ‘restricted use’ label





BASF’s dicamba production facility in Beaumont, Tex. (BASF.com)

U.S. EPA aims to allow dicamba use, with safeguards

Washington | Reuters — The U.S. Environmental Protection Agency is aiming to allow farmers to spray the controversial herbicide dicamba next year, but with additional rules for its use, an official with the agency said on Tuesday. Reuben Baris, acting chief of the herbicide branch of the EPA’s Office of Pesticide Programs, said the agency

Health Canada had no herbicide drift complaints from Manitoba

That includes the herbicide dicamba, which has triggered many drift complaints in the U.S.

Health Canada has not received any herbicide drift complaints in Manitoba this season, including related to dicamba, André Gagnon, a media relations officer serving Health Canada and the Public Health Agency of Canada, said in an email Sept. 12. That contrasts sharply with the United States where the University of Missouri says 3.1 million acres


There’s talk of restricting dicamba use in Arkansas following many crop injury complaints there this growing season, but there’s no such talk in Manitoba. Manitoba Agriculture’s Terry Buss spoke about a plot demonstrating dicamba drift damage at the Crop Diagnostic School in Carman in July.

Manitoba sees very limited dicamba drift

There were dicamba drift complaints in Manitoba, 
but nothing like in parts of the U.S.

[*UPDATED: Sept. 18, 2017] There’s talk of restricting dicamba applications in Arkansas and possibly other states, but not in Manitoba. “I don’t think we are anywhere near the situation that they are having in the States (with dicamba crop injury complaints),” Manitoba Agriculture weed specialist Jeanette Gaultier said in an interview Sept. 7. “We seem

Tips to reduce dicamba drift

Cleaning out the spray tank is a critical step for 
preventing damage to other crops

The best way to avoid dicamba drift is to follow label directions. Although dicamba can be applied to Xtend soybeans from pre-emergence to early flowering, applying pre-emergence has advantages. One is if your crop isn’t up your neighbour’s might not be either and can’t be damaged by drift. “Dicamba provides residual control for a short


(Arkansas.gov/government)

Monsanto presses against Arkansas’ dicamba limits

Chicago | Reuters — Monsanto Co. pushed Arkansas authorities on Thursday to reject a proposed April 15 cutoff date next year for sprayings of the agricultural herbicide dicamba, which has been linked to crop damage across the U.S. farm belt. The company further said that Arkansas’ plant board should allow farmers in the state to

Many soybean fields are showing signs of injury, including patches of premature yellowing, says Manitoba Agriculture plant pathologist Holly Derksen. In many cases the cause could be a combination of stressors. (Photo courtesy Holly Derksen, Manitoba Agriculture)

Stressors pile up for Manitoba soybeans

Damaged patches of soybeans around Manitoba this year could be due to a combination of stresses, says Manitoba Agriculture plant pathologist Holly Derksen. “It’s a tricky year for diagnosing these problems,” Derksen said Wednesday during the Crop Talk Westman webinar. “When multiple stressors are present often the soybean plants may respond differently. Not all plants,