Trapping is the safest and most effective method for controlling rats and mice in and around homes, garages, and other structures. Rodents that live in close association with humans are called commensal rodents. Rats and mice are the most frequently encountered commensal rodents in California.
Selecting the correct trap
Before trapping, make sure you know what rodent pest you have. It is a very common mistake to select the wrong size trap when you have not yet determined whether you have mice or rats (and the correctly identified rat species).
You will not catch a rat with a mouse trap, and you will not catch a mouse with a rat trap. To determine.../h2>
- Author: Niamh Quinn
It is important for food-safety reasons to manage rats in school and community gardens. Rats and other wildlife can carry a number of diseases that can be deposited in the form of urine and feces on fruit, vegetables, and in the soil. Rats can also directly damage fruit and vegetables by consuming the produce entirely or by gnawing on parts of it and making it unfit for human consumption. Norway rats create burrows that can compromise beds and root systems. While rats can also chew on drip irrigation and damage the tubes, it is more common for some other wildlife species to chew on these.
Managing rodents in and around school and community gardens can be difficult. One of the easiest ways to keep many rodents at bay is to remove...
Pests have popularity contests too. We recently looked at how many visits our popular Pest Notes publication series received in 2017.
If you aren't familiar, the UC IPM Pest Notes series are science-based publications written and reviewed by experts on specific pest or management topics for California. UC IPM has 169 Pest Notes with some being more popular than others.
Here are the 20 most visited titles in 2017:
1- Carpet Beetles
For the third year in a row, carpet beetles was the most viewed of the UC IPM Pest Notes series on our website! This commonly occurring indoor pest can be accidentally brought into your home on cut flowers or through open doors...
- Author: Niamh Quinn
[From the Winter 2017 issue of the UC IPM Green Bulletin]
Rodenticides are essential tools in the IPM toolbox for rodent management. Exclusion and cultural practices, such as landscape management and sanitation, are also very important tools that should be considered when managing rodent populations. However, persistent and chronic infestations often require the use of rodenticides.
Rats (Fig. 1) and mice are vectors of disease such as plague, leptospirosis, and salmonellosis. Commensal rodents are also associated with the onset of.../span>
Most of us have clutter we've hidden away in closets, drawers, garages, or in other storage space. Although you may not have the time or energy to go through these excess “stuff” and cluttered areas, we have an incentive for you: pest reduction and prevention.
Consider the following pests when thinking whether you should reduce clutter and get rid of unneeded items in your house:
Cockroaches may come into contact with human and pet excrement and can transmit bacteria to food. They prefer to hide in warm, moist environments. The German cockroach female is capable of laying over 30,000 eggs per year,...