Tag Archives: woolly apple aphid

Apple Update: August 10, 2017

Available in PDF: 12_Apple Update Auguest 10 In this update: Growth stage Precipitation Retain label changes International Fruit Tree Association – Part 2 Diseases: fire blight, scab, fruit rot, blister spot Insects: apple maggot, codling moth, San Jose scale, woolly … Continue reading

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Apple Update: July 14, 2017

Available in PDF: 10_Apple Update July 15 2017 In this update: Growth stages Bitter pit management Disease: fire blight, scab, powdery mildew, Phytophthora, Nectria, summer disease Insect: lepidopterans (moths), apple maggot, leafcurling midge, San Jose scale, aphids, potato leafhopper, rust mite … Continue reading

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Apple Update: June 21, 2017

Crop Stages In Southwestern Ontario, apple fruitlets are 20-35 mm in diameter, terminal buds are starting to set in older trees in Essex County In Grey County and east of Toronto, apple fruitlets are at 15-20 mm in diameter

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Apple Update: June 8, 2017

In this update: crop stages thinners disease: fire blight, scab, blister spot, sudden apple decline insect: codling moth, San Jose scale, woolly apple aphid, leafcurling midge, dogwood borer Crop Stages

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Apple Update: May 30, 2017

Crop Stages In Southwestern Ontario apples are at 3 to 12 mm fruitlet size In Grey County and east of Toronto, apple blossoms are at full bloom to petal fall Production Fruitlet thinning applications have begun in Southwestern Ontario and … Continue reading

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Apple Update: June 7, 2016

Crop Stages Apple fruitlets range in size between 10-20 mm with the largest fruitlets in South Western Ontario and the smallest fruitlets in Eastern Ontario and around Georgian Bay Production Up until this past weekend, the weather has been very … Continue reading

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