Posts Tagged: cultivar

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Anthracnose Pest Note Updated

Black leaf spots caused by Chinese elm anthracnose.<br>(Credit: Jack Kelly Clark)

Anthracnose is a group of fungal diseases that infect many trees and shrubs, causing dark lesions on leaves and cankers on twigs and stems. In some areas of California, vegetables and turfgrass can also be infected with anthracnose. Symptoms of...

Posted on Thursday, May 14, 2020 at 3:16 PM

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Tags: anthracnose (0), Crump (0), Downer (0), fungi (0), landscape (0), pest management (0), Pest Notes (0), resistant cultivar (0), Swain (0), trees (0), UC IPM (0)

Focus Area Tags: Pest Management, Yard & Garden

Rose Care and Weed Control

Many gardeners and landscapers enjoy growing and caring for roses. Through careful selection of varieties and appropriate cultivation, roses can be grown with a minimum of pest problems. Establishing rose plants to grow in environments with adequate...

Roses
Roses

Roses

Posted on Thursday, August 15, 2019 at 10:59 PM

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Tags: care (2), control (54), cultivar (1), cultural (1), garden (41), herbicides (3), Karlik (3), landscape (50), Pest Notes (94), pests (64), roses (4), UC IPM (277), weeds (29)

Focus Area Tags: Pest Management, Yard & Garden