Ambrosia beetle multistate study

A study was conducted to understand ambrosia beetle captures/attacks on two concentrations of ethanol in bolts and two ethanol baits (low and high release). The study was conducted in mutiple states in apple, pecan and ornamental sites.本研究旨在探究食菌小蠹（ambrosia beetle）在两种乙醇浓度木段（bolts）及两款低、高释放型乙醇诱饵上的诱捕量与蛀害情况。本研究于多个州的苹果园、山核桃种植园及观赏植物种植场地中开展。