Reading Time: 2 minutes 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 […] Read more
Insects posing problems in Saskatchewan crops
Grasshopper, flea beetle damage already reported
Cereal crop characteristics seen as another biofumigation prospect
Buckwheat has been shown to suppress wireworm, and might also be a marketable crop
Reading Time: 4 minutes Chemical controls have reached a point where “more of the same” may not work, so the search is on for new or alternative methods. If you want to control wireworms, one of those methods might be buckwheat. It’s an approach discovered by Agriculture and Agri-Food Canada researchers on Prince Edward Island, where Christine Noronha and […] Read more
More biologicals for pest control on the way
Herbicides are a challenge, but non-chemical insecticides and fungicides may be a cheaper and quicker solution
Reading Time: 4 minutes Whether the problem was weeds, insects or diseases, for the past several decades the solution has usually been a chemical one. But with growing problems of resistance and customer opposition to chemicals, researchers and manufacturers are turning their attention to biological solutions. It’s not as though biologicals are new. For decades, growers have been using […] Read more
What’s going to ‘bug’ you in 2020?
Western bean cutworm is quickly climbing the ranks as our biggest threat
Reading Time: 6 minutes Insect pests never seem to get the respect they deserve. If they present a threat during a growing season, they move front and centre, but more often they’re a much lower concern than fertility, weeds and diseases. Some of that is thanks to today’s improved genetics and commercial varieties and hybrids that produce their hardier, […] Read more
A decade of midge-tolerant wheat
New varieties are in the pipeline for CWRS and SWS classes
Reading Time: 4 minutes Over the past 10 years, western Canadian farmers have deliberately seeded 27 million acres of wheat susceptible to orange blossom wheat midge — and saved themselves an estimated $1 billion in lost yield and quality. To be clear, only 10 per cent of the seed on those acres was susceptible to midge, and that’s been […] Read more
Nine pests to watch for if you’re growing flax
Dr. James Tansey, Saskatchewan Agriculture’s insect specialist, reminded farmers at a Saskatchewan Agriculture conference in Weyburn, Sask., that “plants are not a passive part of the environment.” Flax produces poison in the form of cyanogenic glycoside (cyanide) that is toxic to several insects. However, your flax crop may still need some help protecting itself from[...]
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Five insect pests for Manitoba farmers to watch
Cutworms, grasshoppers, flea beetles and bertha armyworm are all on top of the watch list for 2019, as numbers were higher in 2018. All four overwinter well in Manitoba provided there’s enough insulation for them.
Weed control with small critters
Insects, birds and worms are a free – and resistance-free – method of controlling weeds before they get a chance to germinate
Reading Time: 4 minutes The dominance of zero- or minimum-tillage practices on the Prairies means lots of weed seeds are left on the soil after harvest, but it turns out that there’s help available to stop them from germinating next spring, and you don’t have to buy it at your local chemical dealer. “Lowering the deposits into the weed[...]
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Top four pests to watch in canola
There are a lot of insects out there, but damage-causing pests are actually in the minority. Even a few “bad” bugs can be beneficial. “Crops can tolerate a certain level,” said Keith Gabert, agronomy specialist, for the Canola Council of Canada. “And even in some cases, it can benefit from a little bit of insect[...]
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Seven beneficial insects on your farm
When making crop production management decisions, consider beneficial insect populations. These harmless bugs can provide adequate control if their populations are high enough. Some beneficial insects are hard to identify, but with some basic training producers should be able to spot them in the field. The following beneficial insects are found in most crops in[...]
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A message from April Stewart, Country Guide's Associate Editor
