Under hot conditions the metabolism of (some) target insects is significantly faster. Control of the pest is more complete when the metabolism of the pest is slower which is generally associated with cooler or moderate temperatures. It is also known that control of some insect species with pyrethroid insecticides decreases as temperature rises. Some pests are also more available in…
Canola Watch Posts
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A second application of in-crop herbicide is not always economical if the crop is well established, competitive and ahead of the remaining weed population. A second application can make sense if…
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The 2015 Ultimate Canola Challenge (UCC) is up and running, and now the UCC webpage is too! The intent of the UCC is to identify the best management strategies for growers by testing various techniques and products over and above the CCC recommended best management practices for canola. The new webpage provides information on this year’s product comparison, the small…
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Widespread heavy frost on the weekend was the last straw for many canola fields that were already under stress from previous frosts, flea beetles, wind, dry conditions and in some cases excess moisture. Growers may choose to reseed as a last effort to save what has been a stressful May for some canola crops. However, canola can be surprisingly resilient…
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