(File photo by Dave Bedard)

U.S. EPA ordered to reassess glyphosate impact on health, environment

Decision doesn't prohibit Roundup's use

Reuters — The U.S. Environmental Protection Agency was ordered by a federal appeals court on Friday to take a fresh look at whether glyphosate, the active ingredient in Bayer’s Roundup herbicide, poses unreasonable risks to humans and the environment. In a 3-0 decision, the Ninth U.S. Circuit Court of Appeals agreed with several environmental, farmworker […] Read more


The supply chain and weed management

The supply chain and weed management

Q & A with an expert

Q: Will supply chain issues affect my weed management decisions in 2022? A: Last year was a challenge due, in part, to drought, but 2022 brings its own challenges with supply chain issues from the ongoing COVID-19 pandemic. These supply chain constraints may negatively affect the shipping of herbicide quantities for use in 2022.  What […] Read more

A herbicide layering strategy uses a pre-seed treatment on emerged weeds while using soil-applied products simultaneously to control weeds that emerge a couple of weeks after the initial application. The pre-seed treatment helps to remove early-emerged weed pressure while the soil-applied application, when activated by moisture, provides extended control to help reduce weed pressure prior to the application of an in-crop herbicide. This type of strategy not only helps with early weed removal and allowing the crop to establish and take advantage of the nutrients and moisture available, but it also provides farmers more options for an in-crop application that will best target the later-emerging weeds that have to be dealt with.

Take a layered approach to herbicides

Develop an effective herbicide layering strategy — it could be one of your most powerful tools in the fight against herbicide resistance

It’s no secret that herbicide-resistant weeds are making life increasingly difficult for many crop growers in Western Canada, but the situation is far from hopeless, says an agricultural expert. Canada currently ranks third in the world for herbicide-resistant weeds, trailing only the United States and Australia in that category. Studies have shown there are currently […] Read more


(File photo by Dave Bedard)

Link broken in glyphosate supply chain, Bayer says

Company provides heads-up on 'force majeure event'

No one is yet using the word ‘shortage’ but farmers may need to get ready for less Roundup temporarily, following a “force majeure” event at a plant supplying an ingredient in the recipe for glyphosate. Bayer, the chemical company whose Roundup brand remains the best known of the glyphosate herbicides, reported as much in an […] Read more



(Dave Bedard photo)

Bayer wins second straight verdict in a Roundup cancer case

Plaintiff's settlement demands unreasonable, company said

Reuters — A California jury found that Bayer’s Roundup herbicide was not the cause of a woman’s non-Hodgkin’s lymphoma, Bayer said on Thursday, delivering the chemical giant its second trial victory over claims the popular herbicide causes cancer. The jury in San Bernardino County found that Donnetta Stephens’ cancer was not caused by her exposure […] Read more