- Author: Mackenzie Faith Patton
The invasive pest spotlight focuses on emerging or potential invasive pests in California. In this issue we are covering West Nile virus.
West Nile Virus Facts
West Nile virus disease was first reported in California in 2003 and has become the most common and serious vector-borne disease in California. With the exceptionally wet weather in 2023, reported cases of this mosquito-borne virus doubled compared to the previous year.
West Nile virus is spread by mosquitoes in the genus Culex. Usually, the virus passes between mosquitoes and birds, but mosquitoes can also transmit the virus to humans, horses, and other domestic animals.
Because mosquitoes can get the virus...
/h2>- Author: Lauren Fordyce
If you've used disinfecting wipes to clean surfaces in your home, an herbicide to control weeds in your garden, or insect repellents while on a hike, then you have used a pesticide. A pesticide is any material (natural, organic, synthetic, or even homemade remedies) that is used to control, prevent, kill, or repel a pest. Pesticides are designed to be toxic against certain pests like weeds, insects, or bacteria. But when they are not used properly, pesticides can also be toxic to people and pets, and harm the environment including water quality, pollinators, and natural enemies.
February is National Pesticide Safety Education Month, a time to raise awareness about...
- Author: Lauren Fordyce
In February we recognize Valentine's Day, President's Day, and Black History Month, but did you know it is also IPM month?! Join us in celebrating by learning more about integrated pest management (IPM), how you can use it in your everyday life, and the pest management resources and information offered by UC IPM.
What is IPM?
Integrated pest management (IPM) is a more sustainable, environmentally friendly method for managing pests like insects, diseases, weeds, and unwanted wildlife. IPM can be used by anyone: homeowners, tenants, farmers, gardeners, janitors, groundskeepers, professional landscapers and pest control operators, and more.
IPM focuses on the long-term management of pests...
/h2>- Author: Belinda Messenger-Sikes
During the holiday season, the only creatures you want stirring in your home are your family, friends, and pets. But as temperatures drop, and the rain returns, some pests may seek shelter indoors with you. Rats and mice can be problems all year but in the cold weather, they prefer the warmth of your home to being outdoors and you might see more in your home.
Pests invade homes for varying reasons during autumn and winter. Common outdoor species such as Argentine ants, Oriental (or Turkestan) cockroaches, sowbugs and pillbugs, springtails, and earwigs, may simply be escaping harsh conditions such as freezing temperatures or small-scale flooding. Some insects, especially true bugs (Hemiptera); such as boxelder bug, bordered plant...
- Author: Lauren Fordyce
Mark your calendars and register now for these free IPM webinars! Learn about pest identification, prevention, and management in and around the home, garden, and landscape. Webinars are open to all members of the public and we encourage you to share them with anyone who may be interested in joining!
The UC Statewide IPM Program Urban and Community Webinar Series occurs on the third Thursday of every month from 12:00-1:00pm PST. All webinars are recorded and posted to the UC IPM YouTube channel– so don't worry if you can't attend!
January 18, 2024 – Peach Leaf Curl &...