荔枝蒂蛀虫生物防治研究进展

Advances in research on biological control of Conopomorpha sinensis

对荔枝蒂蛀虫的各项生物防治技术作了较全面的评述。生物源农药是目前生产上使用最多的生物防治措施,在今后很长时间内也仍是主角;中华微刺盲蝽等捕食性天敌有望通过工厂化生产进行大量繁殖和释放,而寄生性天敌由于人工扩繁难、寄生率低等问题目前还难以实现大规模应用;使用信息素对荔枝蒂蛀虫种群数量影响不大,但可应用于测报。

Various biological control techniques for Conopomorpha sinensis were reviewed in the paper.The use of biopesticide is the main bio-control measure for C.sinensis at present,which will remain dominant for quite a long time.Predator Camtylomma chinensis is expected to become a control agent for C.sinensis by industrial production and use of an inundative release strategy.Due to the difficulty in mass rearing and low rate of parasitization,release of parasitoids is still immature to use in the field at present.Pheromone has little control efficacy on C.sinensis,yet it can be used for forecasting.