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Closer to freeze up is best time to capture soil test results that more closely resemble the situation next spring. BUT...sampling soon after combining may satisfy a number of other issues: (1) That is the only time you can get the custom soil-sampler. (2) You want test results in time to make fall fertilizer applications. (3) You want to see…
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Fall fertilizer is best applied as close to freeze up as possible to balance two objectives: (1) allow soil to seal over the band and (2) reduce losses due to high microbial activity in warm soils…
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The team that brings you the Canola Performance Trials has released a new booklet that compiles data from 2011 to 2016. This quiz provides a good introduction to that useful seed-decision resource…
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When choosing canola hybrids for 2018, think through the yield, quality and profit achieved over the past few years and consider what factors may have reduced overall profitability. Add notes on harvestability. Then consider how seed traits could help manage any existing and potential challenges, reduce risk and improve profitability. The grower with the field above perhaps should put a…
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Here are the main ways that clubroot spreads, in order from most to least spores:…
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Some growers are already doing soil tests and making fall fertilizer applications. While this may not be the ideal timing for soil tests of fertilizer applications (closer to freeze up is better), this timing may satisfy a number of other issues, including custom soil-sampler availability, wanting test results before fall application, and checking to see if current soil nutrient levels…
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Perennials such as thistles and dandelions are best controlled from mid-September to early October. Waiting at least a month after cutting will increase the target leaf area, but later dates increase the risk of losing healthy leaf tissue to frost. Without healthy leaf tissue, the herbicide can’t get translocation to the weed’s crown and storage roots where the killing can…
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If you missed the swath-timing window to check canola stems for blackleg, you still have lots of time to look for blackleg pseudothecia on old canola stem pieces in fields that will go into canola next year. This can help with seed decisions…
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This time of year, seed in standing canola can sit for a long time at firm-to-roll stages (which are basically mature) without turning colour, especially if moisture is adequate and temperatures are cool, slowing the dry down process…
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