茶叶科学技术
茶葉科學技術
다협과학기술
TEA SCIENCE AND TECHNOLOGY
2014年
1期
28-30
,共3页
王定锋%刘丰静%李慧玲%曾明森%吴光远
王定鋒%劉豐靜%李慧玲%曾明森%吳光遠
왕정봉%류봉정%리혜령%증명삼%오광원
茚虫威%氰氟虫踪%茶尺蠖%示范
茚蟲威%氰氟蟲蹤%茶呎蠖%示範
인충위%청불충종%다척확%시범
indoxacarb%metaflumizone%Ectropis obliqua Prout%demonstration
开展了两种新型化学杀虫剂15%茚虫威乳油(凯恩)和24%氰氟虫踪悬浮剂(艾法迪)对茶尺蠖的田间防控的示范工作,结果表明:艾法迪对茶尺蠖具有很好的速效性和持效性;凯恩速效性稍差,但持效性很好。凯恩2025倍液和艾法迪750倍液对茶尺蠖的防治效果,明显优于2.5%联苯菊酯乳油1500倍液,适合于茶园大面积推广使用。
開展瞭兩種新型化學殺蟲劑15%茚蟲威乳油(凱恩)和24%氰氟蟲蹤懸浮劑(艾法迪)對茶呎蠖的田間防控的示範工作,結果錶明:艾法迪對茶呎蠖具有很好的速效性和持效性;凱恩速效性稍差,但持效性很好。凱恩2025倍液和艾法迪750倍液對茶呎蠖的防治效果,明顯優于2.5%聯苯菊酯乳油1500倍液,適閤于茶園大麵積推廣使用。
개전료량충신형화학살충제15%인충위유유(개은)화24%청불충종현부제(애법적)대다척확적전간방공적시범공작,결과표명:애법적대다척확구유흔호적속효성화지효성;개은속효성초차,단지효성흔호。개은2025배액화애법적750배액대다척확적방치효과,명현우우2.5%련분국지유유1500배액,괄합우다완대면적추엄사용。
The demonstration of two novel kinds of pesticides (15%Indoxacarb EC and 24%Metaflumizone SC) against Ectropis oblique were carried out. The results showed that there was good quick effect and persistence of 24%Metaflumizone SC against E. oblique; 15% Indoxacarb EC had good persistence, but slightly poor quick effect. The field efficacy of 15% Indoxacarb EC with dilutions of 2025 times and 24% Metaflumizone SC with dilutions of 750 times against E. oblique were much better than 2.5%bifenthrin EC with dilutions of 1500 times, and the two pesticides were suitable for large scale popularized and apply in tea garden.