Effect of strip tillage and precision planting on Canola emergence, seed yield and quality

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Conservation tillage practices including no-tillage and reduced tillage have been widely adopted in theCanadian prairies. However, proper residue management of the previous crops is challenging, which may leadto cold and wet seedbed conditions and improper seed to soil contact during seeding. Despite the availability ofhigh-quality canola (Brassica napus L.) seeds, initial crop establishment in the fields has been observed to bevariable and low (approx. 50%). Lack of residue management can further impact canola emergence andseedling survival. Higher seedling emergence is required for improved canola yield and seed quality.This study proposes to test the efficiency of management practices including strip tillage and precision plantingin managing crop residues and improving canola emergence, growth and yield.This project will inform the producers of best management practices to be followed to obtain maximum seedyield and quality for canola crop production. Furthermore, project outcomes may help determine if theinclusion of planters, especially for small-seeded crops, is warranted for the agricultural systems in southernAlberta.