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
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
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
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
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
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
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
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
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
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
Glyphosate clears Health Canada re-evaluation
Reading Time: 2 minutes Crop protection companies selling glyphosate have two years to make minor changes to parts of their product labels, as the 43-year-old herbicide formally clears Health Canada’s re-evaluation process. The re-evaluation, launched in late 2009 in a standard federal practice for registered pesticides in Canada, has ruled that products containing glyphosate — when used following the […] Read more
A message from April Stewart, Country Guide's Associate Editor
