龙眼角颊木虱(ＣｏｒｎｅｇｅｎａｐｓｙｌｌａｓｉｎｉｃａＹａｎｇｅｔＬｉ),又称龙眼木虱,属同翅目木虱科。原是龙眼的次要害虫,90年代以来,随着龙眼面积的不断扩大,为害程度逐年加重,现在已上升为龙眼主要害虫。但果农对该虫认识还不足,药剂选择杂乱,用药也常错过防治... Corolla longhorn psyllid (CornegenapsyllasinicaYangetLi), also known as the long-headed psyllid, Homoptera psylla. The original is a major pest of longan since the 1990s, with the continuous expansion of the area of ​​longan, pests increased year by year, it has now risen to the main pests of longan. However, farmers know the pest is not enough, drug choice messy, medication is often missed prevention and treatment ...