Glyphosate-resistant kochia has started showing up in more of Western Canada, and as with other cases of resistance, it’s becoming evident you can’t rely on a single tool for too long. Minimizing resistant weed populations requires an integrated or diverse approach. The crop itself must help make survival difficult for potentially resistant weed seedlings, explains Rob… Read More

The number of soil tests in Manitoba with phosphorus concentrations below the critical level for crop production grew by 7 percent between 2010 and 2015, according to the new North American Soil Test Summary published by the International Plant Nutrition Institute. Alberta, Saskatchewan, Manitoba and Quebec, as well as 13 U.S. states, all saw more… Read More

Farmers are dealt a hand of cards each year. There are cards of fortune and cards of misfortune. Maybe it’s a wet spring or corn prices below $4/bu or skyrocketing fertilizer costs. Maybe you get all three in the same hand. A farmer can’t always choose what they’re dealt, but they can choose how to respond…. Read More

Universities are sometimes said to emphasize theory over practice. But when it comes to farm safety, agricultural diploma program students at the University of Manitoba get both. When these students reconvene for class at the University of Manitoba this week, farm safety will be on their minds and in their curriculum. Thanks to advances being… Read More

Phosphorus deficiency is a common problem with corn planted into a rotation following canola. In its early stages, corn relies on mycorrhizae to help with the majority of phosphorus uptake. The trouble with corn following canola is that canola and other crucifer plants are not hosts for micorrhizae, so the beneficial fungi populations must be re-established…. Read More

Soybeans are serious consumers of phosphorus, so it seems logical that supplying P fertilizer would be important for maximizing soybean yields, right? That’s wrong, at least in the short-term, according to research results in southern Manitoba. Researchers from the University of Manitoba and Manitoba Agriculture are comparing how soybeans respond to three rates of P2O5 fertilizer (20,… Read More

Five Canadian universities are receiving $1.4 million in grants from the Canadian Space Agency to analyze soil moisture information collected by NASA’s Soil and Moisture Active Passive (SMAP) satellite. The funding for Université de Sherbrooke, the University of Guelph, the University of Manitoba, the University of Toronto, and l’Institut national de la recherche scientifique was announced… Read More

Preliminary research conducted in southern Manitoba is casting some doubt on the common belief that dark, tilled soil is best for planting soybeans in northern growing regions. Greg Bartley, a graduate student working together with Dr. Yvonne Lawley at the University of Manitoba, is in his second year of comparing how soybeans respond when planted into different… Read More

There’s potential for much more composting in North American farming, say researchers at the University of Manitoba. “Turning waste into gold” was the theme for the annual field day at the U of M’s Glenlea Research Farm last week. Mario Tenuta, soil ecologist at the University of Manitoba, describes the value of farm-scale composting of manure,… Read More

Towering yellow-flowered plants in a soybean field don’t just look a bit out of place, these volunteer canola plants are actually competing with the crop and using valuable soil nutrients. Just how much of an impact this has on final soybean yield is important to know, as, just like with any pest, it’s important to… Read More