- Author: Elaine Lander
We've had many reports in the last two weeks from people asking what those big green, buzzing, beetles are. Green fruit beetles (Cotinis mutabilis) are members of the scarab beetle family and are sometimes known as fig beetles or figeater beetles. They are related to green June beetles (C. nitida) which are more commonly found in the South Eastern United States.
Green fruit beetles have a metallic green color and can be up to 1 1/3 inches long with prominent legs and antennae. The adults eat maturing soft fruit like figs and stone fruits, while the larvae (grubs) are found in compost or other decomposing matter. More on these occasional pests can be found on...
As you practice social distancing during COVID-19, you may find yourself spending more time in the garden. As we move into nice weather, we are sharing a few gardening tips for pest management.
Powdery Mildew
Check for signs of powdery mildew on fruit trees, landscape ornamentals, and vegetables. Symptoms can vary by plant species but common symptoms include white powdery spots developing on both sides of the leaf, leaves that turn yellow or brown and fall off, twisting and distortion of leaves and shoot. Prune out small infestations and remove infected material to reduce spread.
For more on this...
As you practice social distancing during COVID-19, you may find yourself spending more time in the garden. As we move into nice weather, we are sharing a few gardening tips for pest management.
Fertilizing
Now is the time to fertilize caneberries, citrus, fruit trees, palms, and heavily-flowering shrubs with slow release products. Maintaining good fertilization can keep your plants vigorous and help prevent pest problems.
Read more about plant-specific fertilization information on our website and see our other April gardening tips on
While working outside, gardeners and farmers may discover pest problems they need to answer quickly. To meet this need, the University of California Division of Agriculture and Natural Resources has recently published the Vegetable Pest Identification for Gardens and Small Farms card set.
This travel-sized guide is a convenient and quick way to keep a pest management reference in your pocket. The set of 53 full-color cards contains photos and information about common insect and mite pests as well as plant diseases, nematodes, abiotic disorders, weeds, and vertebrate pests. The cards focus on sustainable pest management for vegetables, melons,...
Winter is an ideal time to prune deciduous fruit and shade trees, since the trees are dormant and you can more easily see the tree canopy. In many cases, pruning can also help prevent or control certain insect and disease problems.
For help with pruning, visit the UC IPM web page called Pruning fruit and shade trees and shrubs.This page provides links to plant-specific pruning information for fruit trees, nut trees, landscape trees, and others. You can also find links to diseases and environmental disorders that commonly affect fruit and shade trees, as well as additional information on the topics of landscape management and videos on...
