UC Master Gardeners, Santa Clara County, CA
University of California
UC Master Gardeners, Santa Clara County, CA

Posts Tagged: disorders

Landscape Tree Damage: It's Not Always a Pest Issue

Fig 1. Limb dieback and sparse canopy of overwatered olive trees around which turf was planted. Unirrigated trees in the background are healthy. (Photo: L. R. Costello, UCCE)

[From the Spring issue of the UC IPM Retail Nursery & Garden Center News] Most disorders...

Posted on Wednesday, March 14, 2018 at 11:00 PM
Tags: abiotic (6), damage (17), diseases (10), disorders (1), drought (8), Green Bulletin (4), Hartin (1), heat stress (1), landscape (48), mechanical injury (1), trees (13), UC IPM (268)
Focus Area Tags: Pest Management, Yard & Garden

Pruning Trees in Winter

Pruning a tree. (Photo: Pixabay)

Winter is an ideal time to prune deciduous fruit and shade trees, since the trees are dormant and...

Posted on Wednesday, January 3, 2018 at 4:41 PM
Tags: apricot (0), cherry (0), disease (0), dormant (0), environmental disorders (0), fruit (0), pest (0), prune (0), pruning (0), tree (0), trees (0), UC IPM (0), winter (0)
Focus Area Tags: Pest Management, Yard & Garden

Pine Tree Pests

Round swellings on pine terminals infected by western gall rust. (Arthur H. McCain)

This time of year, deciduous trees go dormant, and evergreen trees such as pine are more visible in...

Posted on Monday, December 11, 2017 at 1:29 PM
Tags: diseases (0), drought (0), environmental disorders (0), insects (0), mortality (0), pests (0), pine (0), tree (0), UC IPM (0)
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