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七十年代以来,华南各地棕榈蓟马Thripspalmi Karny为害节瓜逐年严重,其为害至今未能有效控制。 过去对蔬菜的几种黄蓟马曾有所混淆,因此,对棕榈蓟马生物学特性研究的准确性有一定影响。本文在确切鉴定蓟马种类的基础上,着重将棕榈蓟马的寄主范围、田间分布、生殖方式等生物学特性观察结果整理如下,以供防冶该虫参考。
Since the seventies, Thripspalmi Karny, the thrips palmi species in South China, has been severely damaged annually. Its damage has so far failed to be effectively controlled. In the past, several species of yellow thrips had been confused with vegetables, therefore, the accuracy of the study on the biological characteristics of Thrips palmi had a certain impact. Based on the exact identification of the thrips species, this paper focuses on the observation of the biological characteristics of the host thrips, field distribution, reproductive methods and other characteristics of thrips thrips as follows, for the prevention and control of the insect reference.