Home / Canola Watch / Harvest and Storage / Page 31
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Growers have three steps to assess combine losses: 1. Measure the losses. Drop pans are required, given that combine loss monitors are not always accurate or calibrated properly. How to measure losses. 2. Determine whether those losses are acceptable. 3. If not acceptable, take measures to reduce the losses. Les Hill is the manager of technical services and business development…
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An important factor in canola stand establishment next spring is the crop residue situation this fall. An even mat of cereal residue is preferable to clumpy distribution that can affect drill performance, seed survival and overall crop uniformity next year. Fall is the best time to make sure residue is spread evenly. A properly adjusted combine straw chopper and spreader…
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Excess moisture has caused some canola to sprout inside pods. There is not much growers can do to avoid this, and combining early is not an option — given the storage risk. Sprouted seed is categorized as “damaged” seed, which is a grading factor. No.1 canola can have a maximum 5% damaged seed. No.2 can have up to 12% damaged…
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Frost on pods can stop plant development and lock in green. It can also cause pods to split. However, a light frost may have no effect at all, and the crop will be better left to mature fully. To determine which situation applies in a frost situation, do the following…
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Swathing too early and in hot windy conditions can contribute to high levels of green seed. Cutting canola in hot conditions leads to rapid dry down and desiccation, which doesn’t give chlorophyll time to clear from immature seed. Waiting until less mature seed is at least firm to roll between thumb and forefinger will help minimize yield reductions from early…
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The swath decision becomes more difficult in crops with plants at multiple stages of growth. For example, if some plants are at 60% seed colour change (SCC) on the main stem and other plants are still flowering, growers may want to hold off on swathing. Or if plants are large with many secondary stems, the main stem may be at…
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Canola growers have three quality and trade issues to keep in mind when storing the crop: 1. Do not put canola in bins treated with malathion. Malathion is often used inside bins to control grain storage insects, however this insecticide can enter canola seed in storage and should not be used on bins storing canola. 2. Completely remove treated seed…
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Harvest is a farmer’s busiest time of the year and unfortunately one of the most dangerous. Fatigue and stress often leads to shortcuts and unsafe practices during this time but it is essential to take breaks, slow down, follow safe practices, and ensure everyone on the farm is trained to do the task at hand. Safe Work Manitoba provides the…
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If your crop is looking healthy and strong with uniform maturity, you will likely have no problem deciding when to swath. However, if you have some variability in the staging of your stand due to hail damage, drowned out areas, dry areas, heat blasting, insect damage, disease or weed issues, it will make swath timing a more complicated decision…
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