松沫蝉若虫和成虫林间防治技术研究  

Techniques for controlling nymph and adult of Aphrophora flavipes in forest

作　　者：王建军[1] 栾庆书[1] 邢礼国 梁立明 吕琳丽 云丽丽[1] 王琴[1] 姜旭[1] WANG Jianjun1;LUAN Qingshu;XING Liguo;LIANG Liming;LV Linli;YUN Lili;WANG Qin;JIANG Xu(Liaoning Academy of Forestry Science, Shenyang 110032, China;Forest Pest Control and Quarantine Office of Liaoning Province,Shenyang 110001, China;Station for Prediction and Forecasting of Forest Pests and Diseases of Fuxin County, Fuxin123108,China;Forest Farm of Jianshe of FuxinMongoliaAutonomous County, Fuxin 123112, China)

机构地区：[1]辽宁省林业科学研究院,辽宁沈阳110032 [2]辽宁省林业有害生物防治检疫局,辽宁沈阳110001 [3]阜新县森林病虫害防治检疫站,辽宁阜新123108 [4]阜新县建设林场,辽宁阜新123112

出　　处：《辽宁林业科技》2017年第5期15-17,33,共4页Liaoning Forestry Science and Technology

基　　金：辽宁省森林保护重点实验室项目(201120);辽宁省科学事业公益研究基金(GY2015-E-011)

摘　　要：松沫蝉是危害多种松树的一种刺吸式害虫,为掌握松沫蝉若虫和成虫的药剂防治技术,通过在林间喷洒和打孔注射不同浓度的药剂防治松沫蝉若虫,飞机喷洒药剂防治松沫蝉成虫。结果显示:林间喷洒5 d后,溴氰菊酯3种浓度防效都在89%以上,溴氰菊酯500倍液的防效最高,为93.6%;吡虫啉3个浓度药剂的防效都在70%~80%,吡虫啉500倍液的防效最高,为78.5%。打孔注药5 d后,氧乐果10倍液、20倍液的防效分别为90.4%和86.9%。飞机喷洒溴氰菊酯24 h内松沫蝉死亡率较高,喷药3 d后,每株死亡数量达到1 234~3 542头,飞防杀虫率90%以上,使松沫蝉得到有效控制。Aphrophora flavipes is a sucking mouthparts pest,which can result in considerable harm to a variety of pinespecies.Experiments were carried out to detect techniques for controlling nymph and adult of A.flavipes in this research.Several kinds of pesticides with different concentrations were sprayed and injected in forest to control nymph and pesticideswere sprayed by aircraft to control adult.The results showed that5days after sprayed in forest,the control effectsof3concentrations of deltamethrin were more than89%and the control effect of500times dilution was the highest,which arrived93.6%.The control effects of3concentrations of imidacloprid were between70%~80%and the control effectof500times dilution was the highest,which arrived78.5%.After injected5days,the control effects of10times dilutionand20times dilution of omethoate were90.4%and86.9%respectively;The mortality of A.flavipes was higher infirst24h than later after sprayed deltamethrin by aircraft.The mortality number of A.flavipes were between1234~3542in each tree after3days sprayed deltamethrin,the control effect was more than90%and the harm of A.flavipes was controlledeffectively.

关 键 词：松沫蝉 若虫 成虫 药剂防治 

分 类 号：S763.306.7[农业科学—森林保护学] S763.36[农业科学—林学]