Every year, invasive pests cause billions of dollars of damage to California agricultural systems and natural areas. These pests can be weeds, plant pathogens, insects, vertebrates, shellfish and other aquatic species. There are many invasive species of concern in our state including yellow starthistle, brown marmorated stink bug, and Asian Citrus Psyllid. Additionally, agencies such as the California Department of Food and Agriculture monitor the status of potential pests that may be introduced to...
While we continue to spend more time than usual indoors, you may have noticed a few unexpected (and perhaps unwanted) co-occupants like ants, cockroaches, or mice. Luckily, UC IPM has a series of fact sheets called Pest Notes to help you identify and manage hundreds of different pests in and around the home, only a portion of which might come indoors.
Any room in the home can attract and harbor indoor pests including kitchens, pantries, bathrooms, closets, storage areas, or other living spaces. Prevent and reduce indoor pest problems by cleaning and decluttering indoor spaces. This removes access to food, water, and shelter for pests such as ants, carpet beetles,...
- Author: Elaine Lander
With the recent time change along with a change in temperatures, landscaping practices for pests need some adjusting too. We're sharing a few recommended tasks to help prevent insect pests, diseases, and environmental disorders in landscapes. Looking for additional tips? You can subscribe to our Seasonal Landscape IPM Checklist for monthly landscaping reminders delivered straight to your email inbox.
Cold injury can occur when temperatures decline rapidly after warm weather, killing bark, buds, flowers and.../h2>
The spotted lanternfly (Lycorma delicatula) is a new exotic pest that was first detected in Pennsylvania in 2014 and has since moved to other nearby states (Figure 1). Everyone, including home gardeners and retail nursery and garden center employees, can play a significant role in keeping this exotic pest out of California by being the eyes and ears needed for early detection.
The spotted lanternfly is a sizable planthopper insect which is about 1 inch long and 0.5 inch wide (Figure 2). It originates from northern China and it can also be found in Vietnam,...
As many people you know have turned to baking during quarantine, it is likely that ingredients such as flour will continue to be in high demand. While you may be tempted to stock up when you find these ingredients, you should also consider how to properly store your ingredients to prevent pests.
Insects can easily be introduced into kitchens and pantries through infested material such as flour, dried fruits, and other grains. These pests can go unnoticed when materials are first brought home because the insects may be present as eggs or larvae. If you are purchasing items like flour or sugar from bulk bins, be sure to store your ingredients to tightly sealed containers at home. This practice can deter