福建省毛竹叶螨种类危害及分布研究

Studies on Species Distribution and Damage by Spider mites in Bamboo Trees in Fujian Province

摘要: 本文首次报道我省45个县、市毛竹产区遭受叶螨严重危害、导致大面积毛竹落叶、枯死,给生产及国民经济带来极大损失。经鉴定毛竹叶螨种类共4种:南京裂爪螨Schizotetr anychus Nanjingensis Ma et Yuan、竹缺爪螨Aponychus corpuzae Rimand、竹裂爪螨S.bambusae Reck、竹小爪螨Oligonychus urama Ehara.其中南京裂爪螨、竹裂爪螨、竹小爪螨为福建省新纪录种。本省以南京裂爪螨、竹缺爪螨为优势种,有的区域以单种群存在危害,有的区域以混合种群存在危害。本文对几种叶螨形态、危害状况、分布等作了详细报道。

Abstract: In this paper, four species of spider mite were first reported as important pests to harm bamboo leaves in Fujian provice They are Schizotetranychus Nanjingensis Ma et Yuan; Aponychus corpuzas Rimando; Schizotetranychus bambusae Reck; Oligonychus uruma Ehara, which caused falling of leaves and death in large scale of bamboo forest Distribution, life cycle, host range etc,are also described in this paper.