Weed scientists in Western Canada and the U.S. Northern Plains are keeping an eye out for signs of glyphosate resistance in one of the most widespread weeds in the region. Wild oats, which is commonly resistant to other herbicide modes-of-action, could be the next weed to adapt to glyphosate, according to a risk assessment model developed by Hugh Beckie of… Read More
Category: Spraying
The rallying cry of “harvest the wheat ASAP!” makes sense in light of heavy fusarium levels, seeing as the fungus continues to grow and cause damage even on mature wheat. But for those looking at a glyphosate application ahead of harvest, going in too early could mean glyphosate being translocated to the wheat kernels and… Read More
Wheat should be moving off the field and into the bin by now, but the ’15 wheat crop just seems to be grinding through maturity and not finishing up. As @WheatPete explains in this week’s edition of the Word, this complicates things on a few fronts, as grain fill is likely to be improved (yay!),… Read More
The hay crop, white mould, norther corn leaf blight, and nitrogen management tools are all high on farmers’ radars this week as we head into the first full week of July. To kick off this week’s Wheat Pete’s Word, Peter Johnson, RealAgriculture agronomist, has a word of caution about the hay crop. Wet ground is… Read More
Pulse growers have some decisions to make regarding fungicide applications this summer. On one hand, dry conditions generally translate into lower disease pressure, but on the other hand, peas and lentils are in relatively good shape compared to some other crops affected by the dryness across much of Western Canada. Add the fact they’re selling for decent prices, and they might… Read More
Following frost and challenging weather conditions, it’s not uncommon to find wide staging variability in Ontario corn fields this year. Uneven development will complicate timing of fungicide and insecticide applications, notes Dale Cowan, senior agronomist with AGRIS Cooperative, in this installment of the Corn School. “You have to get an idea of what percentage of the… Read More
Spray Test Controls was in Regina for Canadian Farm Progress Show this month, to shed a little light on night spraying with their new blue LED light kits. In the embedded video above, Shaun Haney talks to Dale Wiens about the lights, two of which will light up booms of up to 150?. Related: TechTour: SprayTest Offers… Read More
If conditions are conducive to disease development, pulling the trigger on a fungicide application is easy. But if it’s dry, or the crop isn’t looking like a bin-buster, how do you make sure that fungicide application is really worth it? The first step, as explained by Glen Forster, with BASF, in the video below, is… Read More
You know the weeds are going to be there eventually, but a really dry start to the 2015 growing season means not just the crop is struggling to emerge and take off. While decreased weed pressure is a good thing, some pulse producers are having to navigate a tricky situation — the weeds are finally… Read More
Soybeans are a new crop for many farmers in Western Canada, but there are some acres that have been in soybean rotation for over a decade or more. While soybeans may be a newer crop, they are susceptible to some common diseases on the prairies. With disease pressure comes the need to evaluate fungicide options,… Read More