中国常见蝇类生物防治研究概况

蝇类生物防治包括利用致病性微生物、捕食性天敌、寄生性天敌与竞争性生物等防治蝇类。中国的蝇类生物防治虽在30～50年代就有研究,但真正的研究是从80年代才开始。研究比较突出的,是利用苏云金杆菌 H—9、蝇虫霉防治家蝇幼虫与成虫等;在捕食性天敌研究方面,建立了巨螫螨与大隐翅虫的实验种群,对其生活史,捕食作用等进行了研究;在蝇蛹寄生性天敌研究方面,建立了四种蛹寄生蜂的实验种群,对其生物学、生态学、行为以及与宿主的关系等进行了较为系统的研究。文中并对我国蝇类生物防治研究的发展提出建议。

Status of Study on the Biological Control of Filth flies in China

There are utilization of entomopathogens,predators,parasites and co- mpetitors in biological control of filth flies.There were some reports on the biological control of filth flies in China during 30-50's.The study on the biological control of filth flies has being attached importance to since early 80's in China once more.Some new achievements in the field have been gained,such as,the use of Bacillus thuringiensis H-9,entomomycetes,Macro- chele muscaedomesticae,Creophilus maxillosus,Nasonia vitripennis,Spa- langia endius for the biological control of filth flies.In addition,rearing method,population biology,ecology,behaviour and so on of dominat speci- es have been studied in China.Aproposal for further research in the biolo- gical control of filth fly in China is also given.