柑橘大实蝇生物、生态学及辐照不育技术最新研究进展  

Research progress on the biology,ecology and the application of sterile insect technique on Bactrocera minax(Enderlein)

作　　者：张桂芬[1,2] 王福莲[3] 吕志创[1,2] 黄聪[3] 李咏军[1] 郭建英 李传仁[3] 万方浩[1,2,4] 

机构地区：[1]中国农业科学院植物保护研究所植物病虫害生物学国家重点实验室,北京100193 [2]农业部外来入侵生物预防与控制研究中心,北京100193 [3]长江大学农学院,湖北荆州434025 [4]青岛农业大学农学与植物保护学院,山东青岛266109

出　　处：《生物安全学报》2015年第2期171-176,共6页Journal of biosafety

基　　金：公益性行业(农业)科研专项(200903047);国家"973"计划项目(2009CB119200)

摘　　要：柑橘大实蝇是柑橘类果树的一种重要害虫,近几年在我国柑橘种植区的危害呈上升趋势,给柑橘产业造成了巨大损失。本文概述了环境因素包括温度、光周期、营养状况(饥渴)以及水淹对柑橘大实蝇生物学特性和成虫行为的影响,柑橘大实蝇成虫和幼虫人工饲养技术参数,柑橘大实蝇蛹滞育机制,辐照不育关键技术包括最佳辐照剂量和辐照时期,及其在湖北柑橘园柑橘大实蝇防控中的应用与示范情况等,并指出了尚需进一步开展的研究内容。Bactrocera minax （ Enderlein）, the Chinese citrus fruit fly, is one of the most important citrus pests in southern China. In recent years, the damage caused by this species on citrus plants has increased, causing the citrus industry suffer a great loss. In this paper, knowledge on the effects of environmental factors, including temperature, photoperiod, as well as adult nutrition （ hunger, thirst） and tolerance to flooding in mature larvae, and on adult behavior of B. minax are evaluated. The parameters of artificial diet for mass rearing of B. minax adults and larvae, as well as the diapausing mechanisms of B. minax pupa is now clarified. The key techniques for IST （irradiation sterile technique）, including the optimal irradiation dose of the 6~Co-T ray and the optimal develop- ment status of irradiated B. minax pupa were clarified, leading to the first successful attempt to use IST to control B. minax in an or- ange orchard in Ifubei Province. Finally, a proposal for further research on the sustainable management of B. rninax is proposed.

关 键 词：柑橘大实蝇 辐照不育技术 人工饲料 滞育机制 

分 类 号：S433[农业科学—农业昆虫与害虫防治]