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In high-risk areas where a crop is stalled and flea beetles are feeding aggressively, the action threshold of 25 per cent may be met and surpassed within hours. In a situation like this, growers may want to spray at less than 25 per cent leaf area loss, giving the crop a chance to get through the day a little stronger, offers CCC’s Curtis Rempel.
Canola, Crops

Flea beetles: how to improve spray results

Five important tips when applying foliar insecticides

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You’ve probably heard this before: the best defence against flea beetles is a canola crop that emerges uniformly, with five to eight plants per square foot, and grows quickly to the four-leaf stage. Weather conditions often conspire against these best laid plans, pushing canola growers to plan B: foliar insecticide. Farmers get particularly frustrated when […] Read more
Pre-harvest aids
Crops, News

Pre-harvest aids

Know why you apply: tips for assessing the need for pre-harvest aids

By
Canola can be a challenge to harvest if stands are too thin or too weedy or if there’s uneven ripening due to crop stage differences. Green stalks and weeds not only hinder harvest but can cause problems in storage too. In situations like these, many Prairie farmers opt to use pre-harvest aids as a late-season […] Read more
Kochia isn’t fussy about where it grows and can flourish in almost any conditions.
Crops, Features

Keep kochia off your farm

Why kochia is one of Western Canada’s most problematic weeds, plus how to knock herbicide resistance on the head or prevent its development in the first place

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Prairie farmers are well known for their hospitality but there’s one visitor they want nothing to do with — kochia. Kochia has become one of the most problematic weeds in Western Canada. A single kochia plant can produce up to 25,000 seeds and can achieve a germination rate of 60 per cent or higher depending […] Read more
Among the most serious weed resistance concerns on the Prairies are wild oat and green foxtail, both seen here in this photo from Manitoba’s Interlake region in 2020.
Crops, Features

How to scout for herbicide-resistant weeds

What to look for and when, plus prevention tips and an update on herbicide-resistant downy brome in canola

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Get out and scout. Next to diversifying your rotations and herbicide selection as much as possible, it’s a critical part of managing herbicide-resistant weeds on your farm in 2022. Scouting is important because without an accurate and thorough picture of what resistant species exist in your fields, you can’t make the best management decisions. More […] Read more
File photo of a dicamba-damaged soybean plant. (Reuters)
Crops, Reuters, Weather

U.S. EPA reviewing dicamba over crop damage claims

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Chicago | Reuters –– The U.S. Environmental Protection Agency is assessing whether dicamba herbicide can be sprayed safely on soybean and cotton plants genetically engineered to resist the chemical, without the procedure posing “unreasonable risks” to other crops, an agency official said Tuesday. Farmers and scientists for years have reported problems with dicamba drifting away […] Read more
(TopconPositioning.com)
Crops, Machinery

Brandt closes GeoShack deal, locks up Topcon sales in Canada

Tractor company revives Ontario deal

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A deal to make Brandt Tractor the exclusive dealer for Topcon geopositioning equipment clear across Canada has been resuscitated. Regina-based Brandt announced Tuesday it has closed its previously-announced deal to buy the assets of GeoShack Canada — two weeks after Dallas-based GeoShack declared that “a mutually beneficial deal… has not been attained.” GeoShack has been […] Read more
Flea beetle. (Photo courtesy Canola Council of Canada)
Crops, Weather

Flea beetle damage ‘moderate’ across Prairies so far

Levels in Manitoba hit thresholds for spraying, reseeding canola

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MarketsFarm — Flea beetles, cutworms and diamondback moths are only a few of the pests Prairie farmers have to deal with — and this year, so far, damage from flea beetles and cutworms has varied, as have moth counts. “Flea beetles are common throughout the Prairies, everywhere we grow canola. We haven’t been able to […] Read more
A spray plane flies over a swarm of desert locusts at Lemasulani village in Kenya’s Samburu County on Jan. 17, 2020. (Photo: Reuters/Njeri Mwangi)
Crops, Machinery, Reuters, Weather

Drones to be tested against Africa’s locust swarms

U.N.'s FAO testing drones to detect, spray pests

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Nairobi | Thomson Reuters Foundation — The United Nations is to test drones equipped with mapping sensors and atomizers to spray pesticides in parts of east Africa battling an invasion of desert locusts that are ravaging crops and exacerbating a hunger crisis. Hundreds of millions of the voracious insects have swept across Ethiopia, Somalia and […] Read more
Don’s crop was yellow, and very uneven. For example, some plants were still at the five-leaf stage, while others had the flag leaf out with the head in the boot.
Crops, Features, Spring Wheat

Crop advisor casebook: Leaf yellowing and uneven stand in wheat

A Crop Advisor's Solution from the March 27, 2018 issue of Grainews

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When I pulled up to Don’s wheat field last year on July 6, the first thing I noticed was how yellow the crop was. The crop’s development was also very uneven. For example, some plants were still at the five-leaf stage, while others had the flag leaf out with the head in the boot. There […] Read more

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