Spray regulations haven't kept up with drone advancements.
Tag Archives spraying
From AIM: Expect a year of drone drama
Night spraying for forage pest can spare pollinators
Spraying after sundown is also more effective in controlling lesser clover leaf weevil
Glacier FarmMedia — Prairie forage growers who plan to spray for a particular problem pest, but want to avoid collateral damage to more beneficial insects, may get their best and cleanest shot in the dark. Forage and seed producers heard about the benefits of night spraying for red clover crops during the Saskatchewan Forage Seed […] Read more
Reduced-area pest spraying can still hit moving targets
The RAAT method can cut insecticide use in half and still kill most grasshoppers on pasture
Glacier FarmMedia — Grasshoppers, as their name suggests, hop from place to place in grassy fields. Taking advantage of that natural behaviour, University of Wyoming scientists have devised a way to control grasshoppers on pastures with smaller volumes of pesticides. The method is called Reduced Agent and Area Treatments (RAAT), in which farmers apply an […] Read more
Spraying facts, fallacies and forethought
Experts share tips on what you need to know before you spray
To spray or not to spray? That is the question many farmers will be asking themselves in the coming weeks. While it’s still too early to say what pest and disease forecasts will look like this season, it’s never too soon to start thinking about temperature and other factors that can help to determine the […] Read more
Flea beetles: how to improve spray results
Five important tips when applying foliar insecticides
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
Know why you apply: tips for assessing the need for pre-harvest aids
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
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
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
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
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
U.S. EPA reviewing dicamba over crop damage claims
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
Brandt closes GeoShack deal, locks up Topcon sales in Canada
Tractor company revives Ontario deal
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