桔小实蝇生物学特性

Study on the biology of oriental fruit fly

桔小实蝇是一种重要的检疫性果蔬害虫。在厦门一年发生５－６代，以成虫越冬，一年８－１０月份为发生高蜂期。本文记述了该虫的形态特征、年生活史、发育历期、发育起点温度、有效积温、生活习性及天敌等。

Bactrocera (Bactrocera) dorsalis (Hendel) is an important quarantine pest on fruit trees and vegetables. It develops 5-6 generations per year and overwinters with adult in Xiamen City, China. The occurrence peak is from August to October. This paper deals with its characteristics, life history, developmental duration, developmental zero, effective cumulative temperature, biology and natural enemies and so on.