Resistance to Group 2 herbicides has been common and assumed in many cases with kochia in Western Canada for years, but weed survey results show glyphosate (Group 9) resistance in the invasive tumbleweed species has exploded in recent years. In 2013, less than 1 per cent of kochia populations sampled by Agriculture and Agri-Food Canada... Read More
Category: Agronomy
With canola prices where they're at, producers want to hit those optimum yields. There are a few hurdles to overcome this year though, as high fertilizer prices and dry conditions might limit starter fertilizer rates. In this Canola School episode, Kara Oosterhuis is joined by Jack Payne, grow team advisor at Federated Co-operatives Ltd., on... Read More
When establishing alfalfa there's a key decision to make: should the forage be under-seeded to an annual crop? Sometimes called a companion or nurse crop, experts say that instead, the annual crop acts more like competition than a companion. Ashley Knapton, dairy strategic account manager with Corteva, says that a nurse crop draws on similar... Read More
As farmers begin to hit the field in Canada, ensuring adequate supplies of crop protection products is essential for the growing season. As retailers get product in place, growers are hearing of potential shortages of glufosinate and glyphosate in the U.S., both of which are critical early in the growing season. These two products touch... Read More
Whether for feed or food, in a dry season or wet, successful wheat and barley establishment is unique to the crop type. Plenty of farmers are swapping some acres into barley this year, and that added rotation diversity is a good thing says today's RealAg LIVE! guest, Sheri Strydhost, agronomy research specialist with Alberta Wheat... Read More
Early spring weather has left some wheat feeling the burn of products applied before cold nights in Ontario. Out west, many farmers are still hoping for moisture before getting rolling for the #plant21 season. For this week's Wheat Pete's Word, host Peter Johnson reminds listeners to take fifteen minutes out of their day to phone... Read More
Flea beetles are a common insect pest in early growing canola across the Prairies. There are two important species of concern for canola (and mustard) growers: the striped flea beetle and the crucifer flea beetle. "The feeding is indistinguishable, but the striped flea beetle comes up earlier," says James Tansey, provincial entomologist with Saskatchewan Ministry... Read More
The right source, right rate, right time, right place for nutrients adds up to more efficient use of fertilizer dollars, and keeps nutrients in the fields and out of our water and air. On this episode of The Agronomists, host Lyndsey Smith is joined by Don Flaten, recently retired professor of soil fertility at University... Read More
Her twitter handle is @MBsoilsleuth for a reason. Our guest for today's RealAg LIVE! is a soil management specialist with Manitoba Agriculture and Resource Development. Marla Riekman joins our host Kara Oosterhuis to talk about all things soil compaction, what happens if a downpour arrives at a super dry soil, fertility in a dry year,... Read More
Kochia is one of the first weeds to emerge in spring. There are reports that 80 per cent of the kochia population emerges before anything else in a field. The fact that it emerges so early puts a lot of pressure on the pre-emergent herbicide options out there. In this Wheat School episode, Kara Oosterhuis... Read More