桉树枝瘿姬小蜂国外研究现状

Research status on Leptocybe invasa Fisher & La Salle in foreign countries

桉树枝瘿姬小蜂Leptocybe invasa Fisher & La Salle是近年来新发现的1种有害生物,在多种桉树的叶脉、叶柄及新生枝上形成典型的瘤状虫瘿。该蜂已在世界很多桉树种植区出现并造成危害。文章综述了桉树枝瘿姬小蜂在国外的研究现状,以便更清楚的了解该蜂,为国内的研究提供参考,期望找到合适的防治策略。

The emerging pest,Leptocybe invasa Fisher ＆ La Salle,resides in a recently described genus of Eulophidae, forming typical bump-shaped galls on the leaf midribs, petioles and young stems of several Eucalyptus species. It was reported from many parts of the world where Eucalyptus plantations were grown and resulted in significant loss. The research status of this pest outside the country were out- lined to gain a better understanding and in the long run figure out suitable local management strategies.