绿色科技
綠色科技
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LVSE DASHIJIU
2014年
10期
98-99,101
,共3页
生物杀虫剂%春尺蠖%飞防%技术参数
生物殺蟲劑%春呎蠖%飛防%技術參數
생물살충제%춘척확%비방%기술삼수
biological insecticide%A pocheima cinerarius Erschoff%helicopter's prevention%technical parameters
使用直升机喷药防治天然胡杨林的主要食叶害虫春尺蠖；使用直升机喷洒森得保可湿性粉剂和1．2％苦参碱·烟碱乳油两种生物杀虫剂，防治面积合计300hm2；使用森得保可湿性粉剂的虫口减退率达到90％，使用1．2％苦参碱·烟碱乳油的虫口减退率达到99．57％，结果表明：直升机防治胡杨林春尺蠖效果显著，两种杀虫剂均达到了较好的防治效果，飞行作业参数为，每架次作业面积66．67hm2，每秒作业面积0．12hm2，每架次作业时间546．47s ，每秒喷洒量366g ，每小时飞行5架次，每架直升机每天飞防面积2666．67hm2。
使用直升機噴藥防治天然鬍楊林的主要食葉害蟲春呎蠖；使用直升機噴灑森得保可濕性粉劑和1．2％苦參堿·煙堿乳油兩種生物殺蟲劑，防治麵積閤計300hm2；使用森得保可濕性粉劑的蟲口減退率達到90％，使用1．2％苦參堿·煙堿乳油的蟲口減退率達到99．57％，結果錶明：直升機防治鬍楊林春呎蠖效果顯著，兩種殺蟲劑均達到瞭較好的防治效果，飛行作業參數為，每架次作業麵積66．67hm2，每秒作業麵積0．12hm2，每架次作業時間546．47s ，每秒噴灑量366g ，每小時飛行5架次，每架直升機每天飛防麵積2666．67hm2。
사용직승궤분약방치천연호양림적주요식협해충춘척확；사용직승궤분쇄삼득보가습성분제화1．2％고삼감·연감유유량충생물살충제，방치면적합계300hm2；사용삼득보가습성분제적충구감퇴솔체도90％，사용1．2％고삼감·연감유유적충구감퇴솔체도99．57％，결과표명：직승궤방치호양림춘척확효과현저，량충살충제균체도료교호적방치효과，비행작업삼수위，매가차작업면적66．67hm2，매초작업면적0．12hm2，매가차작업시간546．47s ，매초분쇄량366g ，매소시비행5가차，매가직승궤매천비방면적2666．67hm2。
The purpose of the article is to prevent A pocheima cinerarius Erschoff in natural populus with biological insecticides sprayed by helicopter .The method is to spray two biological insecticides wettable powder of Sendebao and 1 .2% concentration's matrine-nicotine missible oil these two biological insecticides by helicopters for 300 ha .The results show that the population reduce rates of Wettable powder of Sendebao and 1 .2% concentration's matrine-nicotine missible oil are 90% and 99 .57% respectively .The article summarizes that the helicopter's spraying two kinds of bio-insecticides are both having obvious control effects of A pocheima cinerarius Erschoff .The parameters of the flying operation are as follow :each helicopter's task area is 66 .67 ha .,the operation area per second is 0 .12 ha .,each helicopter's task time is 546 .47 s ,the spraying quantity per second is 366 g ,the number of helicopters per hour is 5 ,the operation area of a helicopter per day is 2666 .67 ha ..
