A strain of clubroot able to club the roots of some resistant canola varieties has made its way east to Manitoba. Manitoba’s agriculture department reported Friday that clubroot pathotype 3A — a strain that can “overcome some first-generation sources of genetic resistance” in commercial canola — has been positively identified in the south-central rural municipality […] Read more
Clubroot able to beat resistant canola reaches Manitoba
Bayer to invest $7.5 billion in new herbicides
Berlin | Reuters — Bayer said it would invest five billion euros (C$7.5 billion) in developing new weedkillers and reducing its environmental impact by 30 per cent by 2030, as it seeks to address the fallout from U.S. class-action litigation over glyphosate. “While glyphosate will continue to play an important role in agriculture and in […] Read more
Pearce: Multiple modes of action an emerging reality for fungicides
As growers face more challenges from weeds, diseases and insects, many researchers, agronomists, advisers and farmers have shifted thinking from “control” of pests to “managing” them. Some of this trend is attributable to single-mode-of-action products and a reliance on one or two chemistries or technologies — but the adaptability of weed, disease and insect species […] Read more
Canola nearing chart resistance
CNS Canada — The ICE Futures Canada canola market remains in a steady uptrend from a chart standpoint, with the May contract posting gains Monday for the 11th straight session. However, the futures are getting very close to upper resistance. May canola settled Monday at $530.50 per tonne, after climbing by roughly $30 over the […] Read more
Second incidence of waterhemp found in Manitoba
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
Chicken farmers to expand phase-out of antibiotics
The national body for Canada’s chicken producers has set new targets to phase out preventive use of the antimicrobials deemed next-to-most important in human medicine. Chicken Farmers of Canada (CFC) on Tuesday announced that, following the “successful elimination” of Category I antibiotics for disease prevention in chickens, its antimicrobial use strategy will next focus on […] Read more
Canola chart turns neutral to bearish
CNS Canada –– The ICE Futures Canada July canola contract has run into resistance from a chart standpoint and nearby technical signals look neutral to bearish. The contract fell from two-month highs the past two sessions, settling right at the 20-day moving average Thursday around $518 per tonne. Prior to Wednesday’s selloff the contract was […] Read more
Greig: Salmonella strain hard to treat in livestock
A strain of salmonella resistant to multiple antimicrobials is spreading in Ontario and Quebec cattle herds. There have been 23 cases of Salmonella Dublin in 15 herds reported in Ontario since 2012, but the numbers have been increasing each year. There were eight cases reported in 2015 and four in 2016 through August. Dr. Dave […] Read more
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