aster leafhopper

Leafhoppers remain a cause for concern

Aster yellows can quickly wipe out canola and other crops

Aster leafhoppers may be small but they pose a huge risk to canola and other crops on the Prairies. The aster leafhopper (Macrosteles quadrilineatus) typically measures 3.5 to six millimetres in length. It is straw-coloured and is sometimes referred to as the four-lined leafhopper because of the four dark lines on its forehead. While aster […] Read more


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ICE Weekly: More room to the upside for canola

After the May contract on the Intercontinental Exchange (ICE) fell to its lowest level in two-and-a-half weeks, at C$615.70 per tonne on March 28, it jumped to rise above C$645 on April 2. However, the contract closed C$10 below their daily highs on both April 2 and 3.



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Large fund short position shrinking in canola

Managed money fund traders continued to chip away at their large net short position in canola in mid-March, covering more of their large bearish bets, according to the latest Commitments of Traders report from the United States Commodity Futures Trading Commission (CFTC).




Crucifer flea beetles, shown here on cabbage, are considered by growers to be among the greatest economic risks to canola crops.

Canola’s least wanted

Experts discuss pests and pathogens canola growers will want to watch for in 2024

Flea beetles pose one of the greatest risks to yields for canola growers in Western Canada. A 2022 survey conducted on behalf of the Canola Council of Canada bore that out. Some 91 per cent of growers who participated in the survey identified flea beetles as the greatest economic risk to their crops. That’s likely […] Read more



An artist's rendition of a Landsat satellite in Earth orbit.

Checking crops from orbit may be underused option

The available satellite imagery of our crops may be an underused tool for field analysis

Glacier FarmMedia — Last fall on her farm near Holland, Man., Anastasia Kubinec was struggling with a decision about a canola field. In one part of the of the field, it seemed like the crop was ready to combine. But other areas were possibly too wet and too green. One option was going in with […] Read more