柚园黑蚱蝉田间消长规律及防治技术  

The field population dynamic and control technology of black cicada in fragrant pomelo orchard

作　　者：卢胜进[1] 唐小凡 王林辉[3] 郭家保 李爱华[3] 马新民 

机构地区：[1]湖南省江永县桃川洞名特优新产品开发区科技发展局,湖南江永425400 [2]湖南省江永县森林病虫防治站,湖南江永425400 [3]湖南农业大学农学院,湖南长沙410128 [4]安徽省芜湖县种子公司,安徽芜湖241000 [5]湖南省潇湘食品有限公司,湖南江永425404

出　　处：《湖南农业大学学报（自然科学版）》2008年第3期347-349,373,共4页Journal of Hunan Agricultural University(Natural Sciences)

基　　金：湖南省科学技术厅项目(05NK3072)

摘　　要：历时9年观察表明:黑蚱蝉(Cryptotympana atrata(Fabricius))在柚园年发生危害高峰期明显,且持续时间较长;若虫羽化必需附着物,其中61.82%～89.45%在晚上羽化.实施资源式联防联治,环形水槽拾若虫,利用白(绿)僵菌黑蚱蝉虫尸或白僵菌杀虫剂等防治技术,防治效果和保果效果显著.9-year research showed that black cicada had obvious occurrence in pomelo orchard.The correlation between the nympha had been significantly out of soil molting and raining rate of progress. It was obvious that the harm of black cicada reached peak in la. The nympha emergency must have attachment, and black cicada nympha between 61.82% and 89.45% emerged in the evening. We applied the allied control techniques by ＂resources type＂, picked the nympha by ＂wreath form sink＂ and control techniques by Beauveria bassiana （Metarhizium） black cicada corpse or Beauveria bassiana insecticide, etc. It was obviously higher than prevention and cure result.

关 键 词：柚园 黑蚱蝉 田间消长规律 防治技术 

分 类 号：Q969.361.2[生物学—昆虫学]