FINAL REPORT FOR 1999-2000 TITLE: Leafroller Biology and Potential for Control with Insect Growth Regulators PRINCIPAL David R. Horton, Yakima Agricultural Research Laboratory, ARS INVESTIGATORS: CO-INVESTIGATORS: Alan L. Knight, Yakima…

…an effective tool to manage populations especially when integrated with a reduced- use of insecticides. REFERENCES: Knight, A. L. 1997. Optimizing the use of Bts for leafroller control. Good Fruit…