(Dave Bedard photo)

U.S. lawmakers put pressure on EPA over glyphosate review

Reading Time: 2 minutes Chicago | Reuters — U.S. lawmakers have asked the Environmental Protection Agency (EPA) to explain why it published — and then withdrew — documents related to its review of glyphosate, the chemical in Monsanto’s Roundup herbicide, according to a letter seen by Reuters. The documents, which included a report that said glyphosate is not likely […] Read more

(Dave Bedard photo)

U.S. EPA pulls back report saying glyphosate not likely carcinogenic

Reading Time: 2 minutes Chicago | Reuters — The U.S. Environmental Protection Agency on Monday pulled a report offline that concluded glyphosate is not likely to be carcinogenic to humans, saying the document was inadvertently published and the agency had not finished its review of the chemical, a key ingredient in Monsanto’s Roundup herbicides. The 86-page report, seen by […] Read more


(Dave Bedard photo)

Scientists take sides: Who’s right about glyphosate?

Reading Time: 3 minutes London | Reuters — The latest dispute to blow up around the International Agency for Research on Cancer (IARC) concerns glyphosate, an ingredient in one of the world’s most widely-used herbicides, Roundup, made by Monsanto. In March 2015, an IARC monograph concluded that glyphosate is “probably carcinogenic.” Yet seven months later the European Food Safety […] Read more

(Dave Bedard photo)

European Parliament backs glyphosate, with conditions

Reading Time: 2 minutes Brussels | Reuters — European politicians advised on Wednesday that the herbicide glyphosate should only be approved for another seven years, rather than the 15 proposed by the EU executive, and should not be used by the general public. Environmental campaigners have demanded a ban on glyphosate, which is used in products such as Monsanto’s […] Read more


(Dave Bedard photo)

Germany backs EU plan to approve glyphosate

Reading Time: < 1 minute Berlin | Reuters –– Germany plans to back an European Union proposal that would allow the continued use of glyphosate in herbicides, according to a letter from the agriculture ministry. Glyphosate is used in many herbicides including Monsanto’s Roundup, but has provoked a dispute between EU and U.N. agencies over whether it might cause cancers. […] Read more

(Dave Bedard photo)

France to ban some glyphosates over surfactant

Reading Time: 2 minutes Paris | Reuters –– France’s health and safety agency is poised to ban herbicides that combine chemicals glyphosate and tallowamine, citing concerns over possible health risks, it said Friday. The ANSES agency sent a letter this week to manufacturers informing them that it intends to withdraw the authorization for such products, Francoise Weber, the ANSES […] Read more


Vetch pressure with no pre-plant treatment in soybean.

Pest Patrol: Any updates on vetch control in soybeans?

#PestPatrol with Mike Cowbrough, OMAFRA

Reading Time: 2 minutes In a 2014 column, I expressed my optimism for a herbicide treatment to control vetch (Viccia cracca) before planting soybeans. I wrote, “2,4-D Ester 700 applied seven days prior to soybean planting looks like a promising tool for the control of vetch in soybeans provided vetch has emerged at the time of application. More trial […] Read more

(Photo courtesy ARS/USDA)

France moves toward all-out ban on neonics

Reading Time: 2 minutes Paris | Reuters — French lawmakers approved plans for a total ban on some widely used pesticides blamed for harming bees, going beyond European Union restrictions in a fierce debate that has pitched farmers and chemical firms against beekeepers and green groups. The EU limited the use of neonicotinoid chemicals, produced by companies including Bayer […] Read more


Each waterhemp plant can produce one million seeds, with some producing up to five million.

Waterhemp knocking at Canada’s door

This cousin of the feared Palmer amaranth has reached the Canadian border, and could soon begin marching across the West

Reading Time: 4 minutes A new alien is lurking in the fields of North Dakota and Minnesota, preparing to invade Canada and cause no end of trouble. The potential enemy is a noxious weed called waterhemp, a member of the pigweed family and a cousin of Palmer amaranth, a glyphosate-resistant weed currently plaguing cotton and soybean growers in the […] Read more

Continuous cropping is an option growers take because of economics and weather more than as a regular practice, says OMAFRA’s Horst Bohner.

Last call for continuous soybean crops

Continuous soys are tough on the soil, tough on yields and tough on the pocketbook. So why do we still plant them?

Reading Time: 7 minutes Many years ago, Ross Daily, the television host of “This Business of Farming” spoke at a county-level federation of agriculture meeting, and in the course of his speech congratulated growers on their six-year rotations. The audience was frankly bewildered until Daily offered an explanation to clear the confusion. “You know what I’m talking about: soybeans-soybeans-soybeans-soybeans-soybeans, […] Read more