Reducing greenhouse gas emissions has become a high priority for western Canadian producers. In 2020, the federal government established a target of reducing N2O emissions associated with fertilizer application by 30% below 2020 levels by 2030.
Clubroot disease continues to spread on the Canadian prairies. Use of resistant cultivars combined with crop rotation is the only economical method to reduce production losses caused by the disease.
Verticillium stripe is an important vascular disease of canola caused by the soilborne fungus Verticillium longisporum. This disease was well established in Europe decades ago and has subsequently been reported in other major oilseed growing regions.
Past research clearly shown that management practices such as no-till have led to an increase in soil organic carbon (SOC) stocks in the Canadian Prairies.
SKSIS launched in 2018 with the goal of making quality soil information accessible to Saskatchewan producers, agrologists, researchers, land managers, and policy makers.
Canola plays a significant role in carbon sequestration given the deep rooting nature of the crop. Priority 1 activities will concentrate on methods to further increase carbon sequestration, while reducing greenhouse gas emissions from fertilizer and dairy-associated methane emissions. Projects will evaluate strategies to increase nitrogen use efficiency and improve nitrogen management and methods to inform fertilizer rate recommendations.
Canola meal is a concentrated source of protein and has well-balanced amino acid composition especially methionine. Globally canola meal is the second most common source protein source used in animal diets with soybean meal being the most common. In western Canada, most of the soybean meal is imported and therefore costly. Canola meal has lower metabolizable energy than soybean meal limiting its use in some higher-density diets necessitating producers to use soybean meal despite its high cost.
Conventional canola oil and the high oleic (HO) specialty oils are high quality vegetable oils very well suited for human consumption, food preparation and biofuel production. They offer the lowest saturated fatty acid content of any commodity oil with total saturate levels ranging from 7% to as low as 4.5% in some “Low Sat HO” varieties.
Kochia has grown to be one of the worst agricultural weed problems on the southern Canadian Prairies where its impact on crop production has been exacerbated by warm dry summers over the past half decade. Kochia is a tumbleweed that thrives in conditions of drought, salinity, and heat stress, allowing it to compete with crops for essential resources, resulting in substantial crop yield losses.
Verticillium longisporum is a soil-borne fungal pathogen that can infect a range of host plants, such as horseradish, canola, cabbage, and cauliflower. In canola, the fungus enters the plant through the roots and colonizes the vascular system, causing verticillium stripe (VS) disease.
Effective weed management is critical to maximizing harvest efficiency and yield potential for producers and this is achieved by the application of efficacious herbicides. These herbicides have become a victim of their own success, as the selection pressure they apply to control weed populations inevitably leads to the evolution of herbicide resistance within those populations.
Canola production is threatened by various diseases. Two of such disease are blackleg (BL) and Verticillium stripe (VS). Yield loss due to blackleg is estimated at 17.2% per every unit increase in disease severity.
