A Vancouver agri-tech company wants to give canola growers another weapon, hitting target insects at the sub-cellular level, for use in the never-ending battle against flea beetles.
Tag Archives Insecticides
RNAi research looks for genetic-level flea beetle control
A Canadian company hopes to develop an alternative to mainstream insecticides when managing flea beetles in canola crops
Wireworms a persistent insect pest on the Prairies
Nestled in the soil and hard to kill, wireworms are a headache for Manitoba growers
They’ll survive what would kill other crop pests. Some species will eat each other. If food is scarce, they might reverse molt to become smaller and harder to starve. They’ll go after grain crops, potatoes, onions, carrots, strawberries or almost any other field crop. Their tendency to feast on germinating seeds and young shoots under
Carbine gets green light against lygus bugs
Product gets emergency approval for use in confection sunflowers
Manitoba farmers have emergency approval to use Carbine against lygus bug infestations in confection sunflowers. The Manitoba Crop Alliance noted the allowance in a press release July 28. “The need for an emergency use registration was identified in the wake of the re-evaluation of lambda-cyhalothrin product use in Canada, which left a void in lygus bug control
Ag input firm FMC’s shares tumble after lowering financial targets
Partners 'rapidly reduced inventory levels'
Reuters — Shares of FMC Corp. fell more than eight per cent on Monday after the agricultural products supplier cut its outlook for the year on volume declines in most of its major markets. “Towards the end of May, we experienced unforeseen and unprecedented volume declines in three out of our four operating regions, as
The aerodynamics of crop spraying
Air disturbance from the sprayer itself may be affecting your drift risk
We’ve come a long way with sprayers. We’ve made them bigger, we’ve made them faster and with new visual technology and artificial intelligence, we’ve even made them smarter. Now, research by the Prairie Agricultural Machinery Institute (PAMI) along with the College of Agriculture at the University of Saskatchewan and Agrimetrix in Saskatoon is asking, ‘Can
Oat miller to steer clear of lambda-cy
Grain Millers bans oats treated with insecticide product
The federal government’s decision to ban the use of lambda-cyhalothrin insecticides on any crops destined for feed use has now led at least one Canadian miller to prohibit any deliveries of oats treated with the chemical. Oregon-based processor Grain Millers, whose Canadian operations include its oat mill at Yorkton, Sask., said in a memo Tuesday
Ground beetle biocontrol against pea leaf weevil
Management of pea leaf weevil is tricky, since by the time the farmer knows they have a problem, it’s often too late to spray
Pea leaf weevil is a nasty pest of peas and faba bean and its quirky behaviour makes it almost impossible to manage. The weevils are small and difficult to see. The farmer often doesn’t know they’re in the field until they find nicks in the leaves of their crop. By that time, it’s too late
Insects posing problems in Saskatchewan crops
Grasshopper, flea beetle damage already reported
MarketsFarm – Although it’s still early in the growing season, some insect pests have already posed a threat to crops in Saskatchewan or could do so in the near future, according to James Tansey, provincial specialist for insects/invertebrate pest management. Among the pests he cited were grasshoppers, flea beetles and pea leaf weevils. Tansey said
Matador, Voliam insecticides back in ‘limited’ release
Revised labels prohibit feeding, foraging of treated crops
Syngenta Canada no longer plans to keep its lambda-cyhalothrin insecticide products off the market in Western Canada this year — but it’s planning to have a smaller supply. The crop chem and seed company announced Friday it will have a “limited amount” of its lambda-cy-based products Matador 120EC and Voliam Xpress available in the West
French agency drops fumigant ban on non-EU grain exports
Limit on phosphine won't apply if use required for export
Paris | Reuters — French health safety agency ANSES on Thursday cleared the use of phosphine pesticide in contact with grains exported outside the European Union when importing countries require the process, averting a halt to shipments from the EU’s top grain exporter. In late October ANSES cleared the use of phosphine tablets used for
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