Science

Assessing current soil-test based fertilizer recommendations

Key Result: Soil-test-based fertilizer applications can be a sustainable and economical technique to optimize crop production and profit margin, but aren’t always used due to questions of effectiveness. This study found that soil test recommendations are fairly accurate and provide good information to growers in both direct seeding and conventional tillage systems. Project title, Principal...

Science

Identifying and controlling cutworms

During cutworm outbreaks, accurate and rapid identification is required to maximize control methods.

Key result: A pest complex of economically significant cutworm species can be found on the Prairies, and outbreaks seem to be occurring with greater frequency. This study has resulted in a DNA protocol for quick, accurate identification of cutworm species; identification of natural enemies and evaluation of their ability to develop on different cutworm species;...

Science

Profitability and sustainability can go hand-in-hand

Key Result: BMPs can improve canola production while simultaneously advancing environmental stewardship. This study identifies factors that contribute to improved canola production efficiency on the Canadian Prairies. It also examines the relationship between production efficiency and adoption of select environmental stewardship practices. These results may be of use for policy makers in identifying areas of...

Science

Herbicides that could improve cleavers control

Cleavers species are difficult to control and can cause downgrading and reduce crop quality.

It is important to note that, as of October 2016, clomazone is not yet registered and quinclorac should not be used on canola due to maximum residue limit (MRL) issues. Until exporters and processors are confident that they can ship quinclorac-treated canola without trade concerns, growers are advised to avoid this marketing risk by using other cleavers control methods. Learn more at keepingitclean.ca/canola.

Science

Ideal seeding speed depends on drill, conditions

An even seeding depth across all rows will improve canola uniformity and seed survival, but the seeding speed to achieve this consistency will depend on the drill, soil type and field conditions. It helps to run your own tests.