(Dave Bedard photo)

EU delays decision on glyphosate

Reading Time: 2 minutes Brussels | Reuters — EU countries failed on Wednesday to vote on a licence extension for glyphosate, delaying again a decision on the widely used herbicide that critics say could cause cancer. The European Commission said in a statement the relevant committee did not hold a vote at a meeting and that it would announce […] Read more

Figure 1. Canada fleabane plants the following spring after surviving fall tillage. Note the plants have multiple branches at the base and were often 10 to15 cm taller than plants not exposed to fall tillage.

Pest Patrol: What have we learned in 2017 for managing glyphosate-resistant Canada fleabane?

#PestPatrol with Mike Cowbrough, OMAFRA, Dr. Clarence Swanton, Dr. François Tardif and Peter Smith, University of Guelph

Reading Time: 2 minutes Multiple strategies are needed to control glyphosate-resistant Canada fleabane. Experience has taught agronomists and farmers that simply tank mixing another mode of action won’t be a good enough long-term approach. Since 2016, we have evaluated different management tactics for Canada fleabane. The following are the results at our Oxford and Norfolk county field locations. Tillage […] Read more


(Dave Bedard photo)

EU set to delay vote on glyphosate

Reading Time: 2 minutes Brussels | Reuters — Health experts from European Union countries are expected to discuss whether or not to extend the licence for herbicide glyphosate at a meeting starting on Thursday, but will only vote on the issue later this year. The EU has been debating for two years whether to allow the herbicide, used in […] Read more

(Dave Bedard photo)

France open to phasing out glyphosate

Reading Time: 2 minutes Paris | Reuters — France is open to phasing out common weedkiller glyphosate, the government said on Monday, following complaints from farmers worried about a potential imminent ban. Prime Minister Edouard Philippe reiterated Paris would vote against the European Commission’s proposal to extend for 10 years the licence for glyphosate, which is used in Monsanto’s […] Read more


Waterhemp is a concern not only because it’s a new weed for Manitoba, but because in places in Ontario and the U.S., it’s often resistant to glyphosate, Group 2 herbicides or both. (Tone Ag Consulting photo)

Second incidence of waterhemp found in Manitoba

Reading Time: 2 minutes A second case of waterhemp — a noxious weed which, in many places in Ontario and the U.S., is resistant to glyphosate, Group 2 herbicides or both — has been found in Manitoba. Waterhemp (amaranthus tuberculatus), which resembles redroot pigweed and is in the same family, was first found in a soybean field southeast of […] Read more

Close up of a soybean plant

Minimal issues reported with dicamba drift in Ontario

Reading Time: 3 minutes UPDATED, July 21, 2017 — There appear to be few dicamba drift problems in Ontario, unlike in other soybean-growing areas in the U.S. The provincial environment and climate change ministry, the body to which spray drift problems are reported in the province, has heard of some anecdotal cases this year, but nothing significant, according to […] Read more


Speaking July 5 at the Crop Diagnostic School in Carman, Manitoba Agriculture’s Terry Buss shows a Roundup Ready 2 soybean plot dying due to dicamba drifting over from the Xtend soybean plot at left. (Allan Dawson photo)

Xtend soybeans expand options, but be dicamba-drift aware

Reading Time: 4 minutes New dicamba- and glyphosate-tolerant soybeans offer more weed control options and are another tool to address herbicide-tolerant weeds, but farmers need to take steps to avoid dicamba drift and spray tank residue, Manitoba officials say. What’s been happening in Arkansas underscores the risk dicamba drift presents. The U.S. state of Arkansas on Friday announced a […] Read more

Figure 1: Lamb’s quarters control at 10 days after application of glyphosate (centre) compared to the tank mix of glyphosate + the “crop enhancer” (right) and the unsprayed control (left).

Pest Patrol: Mixing ‘crop enhancer’ with glyphosate for weed control

#PestPatrol with Mike Cowbrough, OMAFRA

Reading Time: 2 minutes [Question:] I recently received this query. “I have a client who wants to mix a ‘crop enhancer’ with glyphosate to control weeds in glyphosate-tolerant soybeans. According to the manufacturer’s website, this product ‘can be combined with other applications (e.g. fertilizer, herbicides, insecticide, etc.).’ However, when I read the composition of the product, it appears to […] Read more


(Video screengrab from Enlist.com)

Dow’s Enlist corn cleared for Canada

Reading Time: 2 minutes Corn growers in Canada can begin ordering Dow AgroSciences’ genetically modified Enlist corn later this summer, now that China will allow imports of grain grown from corn with the Enlist trait. Dow Agro announced Wednesday the glyphosate- and 2,4-D-tolerant corn will be commercially available in Canada and the U.S. for use in the 2018 growing […] Read more

(Dave Bedard photo)

EU to propose 10-year licence renewal for glyphosate

Reading Time: 2 minutes Brussels | Reuters — The European Commission will propose extending by 10 years its approval for glyphosate, the active ingredient in Monsanto’s Roundup herbicide, a spokeswoman said on Wednesday. A transatlantic row over possible risks to human health has prompted investigations by congressional committees in the U.S., and in Europe has forced a delay to […] Read more