Five Agronomy Priorities for Canola
Date
2022-03-08
Authors
Casselman, Jason
Crop Production and Innovation Team, Canola Council of Canada
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1. Use 4R nutrient management practices Fertilizer application practices that focus on 4R (especially "Right rate") will improve yield, reduce losses and increase profits. This is important for economic and environmental sustainability of canola. For 4R practices, see the Fertility section at canolaencyclopedia.ca. 2. Choose the best seed traits for each field Make seed decisions based on the best traits for each field. This can include disease resistance, days to maturity, pod-shatter resistance and more. To weather-proof canola, choose hybrids that provide consistent high-yield performance in various conditions and pest scenarios. Use the tool at canolaperformancetrials.ca to compare cultivars. 3. Achieve a uniform 5 to 8 plants per square foot A stand with five to eight plants per square foot can maintain the yield potential of canola. Take steps to achieve five to eight for all square feet across the field, and to have all plants at the same stage. Try the seeding rate calculator at canolacalculator.ca. 4. Identify and manage the top yield robbers Focus on the most important yield loss factors. Scout regularly to see what pests, environmental factors or mechanical issues (seed placement, 4R, etc.) cause the greatest loss for each field. For scouting and management tips, read the Diseases, Weeds and Insects chapters at canolaencyclopedia.ca. 5. Treat every seed as sacred Take time to identify all aspects of harvest and storage that can lead to yield loss. The goal is to give all seeds time to mature, then capture all of that yield and deliver it to market without spoilage. For tips on harvest timing, measuring combine loss and safe storage, please see the Harvest and Storage chapters at canolaencyclopedia.ca. For timely tips through the growing season, sign up for Canola Watch at canolawatch.org. To connect with a Canola Council of Canada agronomy specialist, find their names and contact info at canolacouncil.org/staff/.
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Canola, Nutrient Management, Fertilizer
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Soils and Crops Workshop