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Yield cost of early swathing | Pre-harvest interval | Student of the crop | Lygus | Assessing maturity in uneven fields…
Lygus
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Patience maximizes yield at swathing | Late season insect update | Disease scout now | Spray to swath timing matters…
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Late season disease scouting | What's chewing into your canola | NDVI: scouting from the sky | Managing GR kochia…
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Diamondback moths | Lygus bugs | Harvest management options | Consider ROI before spraying for sclerotinia a second time / on reflowering canola…
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Sclerotinia risk is building | Lygus bugs | Grasshoppers | What's wrong with that crop?…
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Numbers for August-emerging flea beetles have to be very high — perhaps 100 per plant — before economic losses occur. Some patches might be that high… -
Scout lygus at late flowering and podding stages using a standard insect sweep net of 38 cm (15") diameter. The standard threshold is 20-30 per 10 sweeps…
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Check pods for feeding from bertha armyworm, diamondback moth larvae, lygus and other pests. If any pod feeders are found, make accurate counts in at least three locations 50 metres apart in each field. Then make spray decisions based on thresholds… -
Scout lygus at late flowering and podding stages using a standard insect sweep net of 38 cm (15") diameter. Take ten 180° sweeps, and aim to sweep the flowers and pods while moving forward. Count the number of lygus in the net…
