Older insecticides were effective against many types of insects and other arthropods, and persisted in the environment for a long time. The newer insecticides are effective against a few or one type of insect or arthropod, and they degrade quickly.
Older insecticides were effective against many types of insects and other arthropods, and persisted in the environment for a long time. The newer insecticides are effective against a few or one type of insect or arthropod, and they degrade quickly. McClatchy Newspapers
Older insecticides were effective against many types of insects and other arthropods, and persisted in the environment for a long time. The newer insecticides are effective against a few or one type of insect or arthropod, and they degrade quickly. McClatchy Newspapers

WSU Extension Q&A: Today’s insecticides target specific pests

January 08, 2017 4:44 PM