Not all grasshoppers are pests, though few farmers would likely say they enjoy seeing them when they walk a field. Grasshoppers can — and do — cause significant economic damage to crops in high numbered years, sometimes wiping out entire fields, but these insects also play a large role in the insect world as food…. Read More
Alberta’s Ministry of Agriculture and Forestry has come out with its grasshopper outlook for the upcoming farming season, and indications are that populations could put serious pressure on growing crops. The 2020 grasshopper forecast map is based on adult grasshopper counts conducted in early August 2019 by participating agriculture fieldmen across the province. This year’s… Read More
Grasshoppers have proven to love Manitoba soybeans this season, and producers are starting to get anxious. With harvest approaching, it’s important to know the difference between grasshoppers that are pests and which ones aren’t, and to keep an eye on the pre-harvest intervals on products if a grower decides it’s economical to spray. As John… Read More
When it comes to grasshoppers on the Prairies, the primary thought that comes to mind might be protecting cereals crops. But this hopping, destructive insect can cause issues in your soybean crop as well — and now is the time to begin looking for them. In this episode of RealAgriculture’s Soybean School, John Gavloski, entomologist… Read More
The Saskatchewan Ministry of Agriculture’s insect surveys and forecasts have been published online and Scott Hartley, provincial entomologist, was on hand at Saskatoon’s CropSphere to summarize some of the findings. In the video below, RealAgriculture’s Lyndsey Smith speaks to Hartley about three of Saskatchewan’s most revered agricultural pests: the cabbage seedpod weevil, bertha armyworms and… Read More
If you’re relatively new to growing soybeans, you’re likely checking on the crop more often than others. That’s good, of course, as scouting is rarely a waste of time. What you may be seeing at this time of year is leaf damage — insect feeding on leaf margins or in a “shot” hole pattern. What’s… Read More
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