Help for the canola reseeding decision
May 28, 2015 - When growers have canola stands of fewer than 4 plants per square foot — due to low seeding rates, poor seed survival, insects, crusting, frost, wind, etc. — they grapple with the question whether to reseed. An established canola stand with as few as 1-2 plants per square foot generally has higher economic potential than if growers were to reseed that crop. This population is far below the minimum 5 per square foot required to meet yield potential, but a thin stand seeded early has greater economic potential (considering yield, quality and cost of production) than an adequate stand that doesn't get established until mid to late June.
June 2, 2015 By Top Crop Manager