防治星天牛四法星天牛是花木主要蛀干害虫之一，主要为害悬铃木、垂丝海棠、梅、石榴、白玉兰等花木，以幼虫钻蛀皮层，有的蛀食到木质部，引起枝枯或全株死亡，或由于造成虫伤，引起枝于病害发生，严重影响花木的生长和观赏价值。对于星天牛的防治可采取以下几种有效措施... Prevention and treatment of Asteraceae Four-day Beetle is one of the main pests of flowers and trees pests, the main victims of Platanus, Begonia plum, plum, pomegranate, magnolia and other flowers, moth caterpillars caterpillars, and some eaten wood to the xylem, causing the branches Withered or whole plant death, or as a result of insect damage, causing the branches in the disease, seriously affecting the growth and ornamental value of flowers and trees. Astronomycology prevention and treatment can take the following effective measures ...