The striped flea beetle is becoming more predominant on the Prairies.

Protect your profits from flea beetles

Insect Management: In a warm dry summer growing season, flea beetles could have a chance to thrive

If you’re growing canola or mustard this year (or garden vegetables like broccoli or cauliflower) you might need to be concerned about the flea beetle, says Scott Hartley, provincial insect/vertebrate pest management specialist for Sask­atchewan. Climate conditions matter, though, when it comes to certain pests, and the flea beetle is no different. “If it’s going […] Read more

Early on, cabbage seedpod weevils will be most prevalent at the edge of fields.

Coping with the cabbage seedpod weevil

Our mild winter may have been beneficial for the cabbage seedpod weevil

Cabbage seedpod weevils are a perennial problem for canola and mustard growers in southern Alberta. Their range has expanded up to the northern and south central parts of the province in the last couple of years and, says Scott Meers, Alberta Agriculture and Forestry insect management specialist. “Saskatchewan has economic infestations as far as east […] Read more



Growers should only use an insecticide when an economic threshold for a pest is reached.

Don’t jump the gun on pest control

It’s never a good idea to overreact when you see insects on your crops because jumping the gun, and spraying if it’s not really necessary, can do more harm than good. “Seldom, if ever, do preventative insecticides actually pay us,” says Scott Meers, insect specialist with Alberta Agriculture and Forestry. “When we spray just to […] Read more






The diamondback moth is one of the more common insect pests that can reduce yield in mustard crops.

Weeds, disease and insects in mustard

In the final part of a 4-part series on mustard agronomy, Ross McKenzie turns his attention to pests

Weed control is generally my greatest concern when growing mustard. Weed competition can greatly reduce mustard yields by competing for available light, nutrients and moisture. Although mustard seedlings are not very competitive with weeds, there are ways that growers can reduce the early effects of weeds: burndown of weeds in fall and/or early spring before […] Read more


Yellow mustard. (Photo courtesy Saskatchewan Mustard Development Commission)

Mustard prices feeling squeeze from acreage data

CNS Canada — Mustard prices are moving lower in anticipation of higher acres in Canada this year, a market participant says. “I think the increase in acres off of last year will definitely have an influence on prices. I think it already has,” said Walter Dyck of Olds Products. Last year, Canadian farmers planted 345,000 […] Read more