If you plan to camp this summer, remember to wait until you arrive at your destination before you purchase firewood. Why?
If you bring your own firewood to a campground, you could unknowingly spread invasive pests and diseases that can harm local trees. New infestations of tree-killing insects and diseases are often found in campgrounds and parks as a result of campers moving firewood.
Once you arrive at your destination, pests can emerge from the firewood and spread to the trees and forests where you camp. Invasive and hard-to-control pests kill several million native trees every year, causing environmental and economic problems.
Ways You Can Help
- Buy it where you burn it! Purchase firewood...
- Author: Karey Windbiel-Rojas
- Contributor: Andrew Mason Sutherland
You may be seeing long-legged, flying insects in your house lately, bouncing around the walls, ceilings, and corners. Many people call these “mosquito hawks” or “mosquito eaters,” but unfortunately, they are not predators of mosquitoes.
These flying insects are actually adult crane flies and although annoying to find in the home, they are basically harmless and won't help with any mosquito problems.
Many reports claim these adult European crane flies (Tipula paludosa) bite or sting, but this is false. Most adult crane flies, which superficially resemble large mosquitoes with very long legs, eat very little, if at all. Adult crane flies live for only a few weeks, and when they find their...
Spring is a good time to begin monitoring for any lawn insect pests. Pest examples include various root, crown and leaf-feeding caterpillars, grubs like masked chafers, billbugs and chinch bugs.
Although insects can be serious pests of lawns, lawn damage is more frequently due to lack of proper cultural care and/or improper grass species selection for your area. An unhealthy lawn is more easily attacked by insects, weeds and diseases.
Insects are sometimes are blamed for lawn damage when the culprit may actually be disease-causing pathogens, dog urine, or abiotic causes such as leaving an item on the lawn for some time and inappropriate use of garden chemicals such as fertilizers and herbicides.
It's important to...
Did you make a resolution to be healthier in 2016? If so, why not add keeping your landscape healthy to your resolution? UC IPM has a new resource that can help.
The Seasonal Landscape IPM Checklist or SLIC is a regional decision-making tool that can help you keep your landscape healthy by preventing pests and plant problems. It was designed to help landscape professionals and home gardeners know which activities to do to prevent, monitor, or manage pests each month. Monthly lists can be viewed online or printed as a PDF and you can carry it with you to ‘check off' activities as you work outside.
The newest feature of the tool...
Thanksgiving is a time to gather together with family and friends. The occasion is usually centered around a big meal followed by pumpkin pie, and hopefully some time to let each person share a list of what they are most grateful for that year.
Here at UC IPM, we are adding beneficial insects to our “thankful” list! These helpful invertebrates (also called natural enemies) are often overlooked for the contribution they make to gardens and landscapes.
Natural enemies, such as spiders and certain mites and insects, can help reduce the number of pests in your garden. It's possible that part of the reason they are overlooked is because...