Main Page PTB Tech Field Notes BT Links Previous Issues About Worm Traxx

National Weather Links
Rain and spray applications don't mix. It pays to stay on top of your local weather.
»Click here for a list of helpful weather sites.

PTB can be controlled with properly timed applications of Deliver®, a Bacillus thuringiensis (Bt) biopesticide. These links tell you more about Bt...

The Microbial World: Bacillus thuringiensis
University of Edinburgh, UK
Contains mode of action, history, images and descriptions of Bt toxins, classification


UC Kearney Ag Center Tree Fruit IPM
Another good, overall site.


USDA Crop Profiles
Excellent general overview of production and pest management
practices for specific crops in specific states


Radcliffe's IPM World Textbook
University of Minnesota, Department of Entomology
Contains "chapters" on the theory and implementation of IPM.


Second Edition: Integrated Pest Management for Almonds – Ordering Information
UC Pest Management Guidelines
Includes a revised section on peach twig borer, discussion of bloom time sprays with Bacillus thuringiensis and pheromone mating disruption