Wednesday, 17 November 2004
D0600

Reduced-risk tactics for managing major insect pests of nursery-grown maples

Bonny Miller, bonnymiller_2003@hotmail.com and Daniel A. Potter, dapotter@uky.edu. University of Kentucky, Entomology, S-225 Agricultural Science Bldg. N, Lexington, KY

Nursery-grown maples in Kentucky are attacked by several major insect pests including the potato leafhopper, flatheaded apple tree borer, and shoot-boring caterpillars. This poster describes a new project to evaluate reduced-risk management tactics including multiple host plant resistance, use of koalin clay particle film barriers to deter borers, and soil-applied systemic insecticides for season-long protection from multiple pests. Preliminary observations on biology of maple shoot borers will also be presented.


Species 1: Hemiptera Cicadellidae Empoasca fabae (Potato leafhopper)
Species 2: Coleoptera Buprestidae Chrysobothris femorata (Flatheaded apple tree borer)
Species 3: Lepidoptera Tortricidae Epissimus tyrius
Keywords: particle film, Nursery IPM

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