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Tangled mature canola fields can be hard to scout. Swathing two full rounds before scouting makes it much easier to quickly check a number of plants in a few areas — including the back of the field. Here are things to look for…
Harvest and Storage
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(1) When spraying and prior to swathing or straight combining, stick to the pre-harvest interval (PHI) unique to each product. (2) Remember that canola buyers will be asking producers to declare if they have used quinclorac this year. (3) When prepping bins, follow canola storage recommendations…
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Whatever the cause for lodging — wind, rain, late-season hail — the crop will present a harvest challenge. Swathing low to the ground doesn’t leave much stubble to hold the swaths in a wind. Swathing lodged crop often leaves a lot of bunches in the windrow. And lodged crop may need to be swathed in the same direction. Neither of… -
Specialty headers designed to straight combine canola seem to provide an improvement over standard straight cut headers. These specialty headers have the cutterbar out in front of the reel to catch seed that drops on impact from the reel bats… -
Growers considering a pre-harvest glyphosate cannot apply it to canola (RR or non-RR) until seed moisture drops to 30% or lower. This roughly coincides with 30% seed colour change. Spraying earlier raises the potential for glyphosate residue in seed. Pre-harvest glyphosate will kill green weeds and even out the non-RR canola for straight combining. Group-14 Heat can now be used…
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The quick and easy pre-harvest interval tool — the spray-to-swath calculator — helps you find a fungicide, insecticide or pre-harvest herbicide that fits your timeframe available… -
1. When you pull out the combine to get it ready for the season, look it over for holes and cracks in the pickup, feederhouse, elevator, shoe seals, separator covers and the grain tank. Canola seed can dribble out these openings even before it reaches the back end… -
The optimal swath timing for canola yield and quality is when 60% of seeds on the main stem are showing some colour change. Seed colour change (SCC) is considered any amount of yellow or brown on the seed. This increases crop yield because side branches have longer to fill and average seed size for the whole plant is larger… -
Growers who want to try straight combining for the first time, keep these risk scenarios in mind…
