- Author: Steven Swain
![Figure 1. Tree roots often grow near the surface when soil is compacted, or when the only water available comes from shallow irrigation. [S.V.Swain]](https://ucanr.edu/blogs/UCIPMurbanpests/blogfiles/31708small.jpg)
[From the August 2015 issue of the UC IPM Green Bulletin]
Although pine trees are comparatively drought tolerant, there comes a point where even hardy trees become stressed by lack of water. Stressed pines frequently exhibit symptoms such as thin, slightly yellowish canopies, or roots that "spider" across lawns (Figure 1). By the time pine trees begin turning brown, they are usually dying, but with some precautions, many trees can be saved before they reach this point.
California has a number of native bark beetle species that individually do only minor damage as they...
- Author: Steven Swain
- Author: Karey Windbiel-Rojas
[From the July 2015 issue of the UC IPM Retail Nursery and Garden Center IPM News]
Pantry pests sometimes find their way into our homes undetected and can infest stored products like flour, cereal, pasta, dried fruit, nuts, and even pet food. Often, by the time these pests are noticed, they have infested and contaminated foodstuffs and may already be reproducing in your home, making management difficult. Below are some tips to help you clean up, monitor, and prevent pantry pest problems.
What are Pantry Pests?
Beetles and moths are the two...
