Photo of the Week
Cute little Pale Green Weevils (Polydrusus impressifrons) can be found crawling everywhere right now. Fear not, their feeding is of little consequence :)
Category Archives: Mites
Spruce Spider Mites are Loving This Weather!
Monitor for adults and eggs of spruce spider mite (Oligonychus ununguis) on conifers with a history of mite damage (Abies, Picea, Thuja). These are COOL season mites that will feed on current seasons’s foliage well into the … Continue reading
Posted in IPM, Mites, Weekly Nursery Landscape Report
Tagged dave cheung, Jen Llewellyn, spruce spider mite
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Listen, I know it’s raining. And by now you are thinking that you just can’t handle another rain day. Believe me, I hear ya. And I’m there too. But I checked the weather forecast and they are predicting sunny skies … Continue reading
Mid-Fall is a great time for IPM in the Landscape
The rainy, cool conditions that characterized the 2014 growing season have left their mark on several trees and shrubs. There is an unprecedented amount of foliar diseases in the landscape, some of which we don’t commonly see from year to … Continue reading
Posted in Arboriculture, Diseases, IPM, landscape, Mites
Tagged ipm nursery, Jen Llewellyn
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Dormant Oil in the Autumn?
It’s been a warm month so far but the long-term forecast is calling for much cooler temperatures. That means we will soon have an opportunity to manage some of our plant pests, such as mite eggs and scale insect nymphs, … Continue reading
Posted in Insects, IPM, Mites
Tagged horticultural oil, Integrated pest management, managing scale insects
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