The decision often starts with the herbicide-tolerance system, then moves on to disease resistance, maturity and harvest traits. With a short list based on these needs, the compare hybrids based on yield potential for the area…
Plant establishment
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The Canola Council of Canada agronomy team encourages canola growers to choose hybrids based on the opportunities and challenges in each particular field. This approach is seen as one way to improve productivity and profitability of the crop. Here are some scenarios describing how a farm might benefit from adopting this strategy… -
Average stem counts for each canola field harvested this year can put yield, quality and harvest date results in perspective and help with seeding rate decisions in 2021… -
You can get a good sense of the consistency of a cultivar by looking at performance over various locations and years. The Canola Performance Trials website includes many years of data, so you can check height, lodging, maturity or yield averages over the past three to five (or even more) years…
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Give your future seedbed a good start by managing residue this fall. The combine is a key part of this process… -
In situations where the field was completely wiped out, seedlings will grow more leaf tissue to replace what is lost, but if hail damages the growth point beyond recovery or snaps the stem, these plants usually do not survive… -
Plant counts help quantify the success of canola plant establishment in each field. If counts are less than expected, the article also lists common causes… -
Wet soils cause an oxygen deficiency, which reduces root respiration and growth. Root failure reduces nutrient uptake, and plants will eventually die unless drowned areas dry out quickly. A few days in waterlogged soil can be enough to kill young canola plants… -
When growers have canola stands of fewer than four plants per square foot — due to low seeding rates, poor emergence, insects*, crusting, frost, wind, etc. — they grapple with the question whether to reseed…
