When outside air is colder than stored canola, another moisture cycle begins within the bin. The grain mass on the outside edge cools first. This colder air migrates down through grain along the bin wall then up through the central core, picking up warmth and moisture along the way. This creates a pocket of humid and warmer air at the…
Harvest and Storage
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Some canola is coming off very dry — 5-6% moisture. Canola at 8% moisture is considered safe for long term storage. Canola at 6% is even safer. (Although it can still heat if very hot when stored.) Canola seed can absorb more moisture if left in the field during a rain. Both 6% and 8% moisture canola can be safely…
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The number one risk: Neglected bins. Growers are busy enough at harvest just getting the crop off, but take time to check all bins within the first two weeks after filling, and then again a couple more times until the canola is cool and winter sets in. Canola seed continues to sweat during the first 4 to 6 weeks after…
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Check standing canola the morning after a frost, but wait at least 4-6 hours after frost to allow the full extent of severe frost damage to become evident. The crop may look undamaged that morning but by lunch time, wilting, desiccation and pod splitting may begin. If you scout early and then not again, you may underestimate the damage and…
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Some growers who straight combine canola that is not a glyphosate tolerant variety will apply glyphosate to even out the crop for easier harvest. When using glyphosate in this fashion, make sure a majority of the field is mature. Growers using Reglone on canola to be straight combined take note: Reglone can increase both pod shatter and pod drop if…
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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 lead to shortcuts and unsafe practices during this time. 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…
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Canola growers often lose 2 bu./ac. out the back of the combine. Losses can easily reach 5 bu./ac. if the combine is pushed beyond its threshing capacity. Every combine will have a sweet spot where the settings and ground speed are just right for the conditions and losses are within the acceptable range of 0.5-1 bu./ac. The only way to…