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首页> 外文期刊>Pesticide Research Journal >Utilization of Some Novel Insecticide Schedules in Insect Pest Management of Okra (Abelmoschus esculentus)
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Utilization of Some Novel Insecticide Schedules in Insect Pest Management of Okra (Abelmoschus esculentus)

机译：某些新型杀虫剂方案在黄秋葵（Abelmoschus esculentus）病虫害防治中的应用

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A field experiment was conducted during kharif 2007 in the vegetable farm of the Division of Entomology, IARI, New Delhi in Randomized Block Design with ten treatments including a control. Seed treated with imidacloprid (3 g ai kg~(-1) seeds) or foliar spray either of thiamethoxam/ acetamiprid/imidacloprid @ 20 g ai ha1 effectively reduced leaf hopper population, Amrasca biguttula biguttula. Earias vittella damage among marketable fruits in different treatments ranged from 9.30-15.15% as compared to 22.45% in untreated control.Treatment schedule with 3 foliar sprays viz imidacloprid-bifenthrin - endosulfan was most effective as it gave 9.30% damage followed by imidacloprid seed treatment -endosulfan - endosulfan (9.99%) and thiamethoxam - indoxacarb - indoxacarb (10.30%). The study revealed that seed treated with imidacloprid/foliar spray of nicotinoids viz thiamethoxam, acetamiprid, imidacloprid is successful in managing the leafhopper, while other two foliar fortnightly sprays of bifenthrin/alphamethrin/endosulfan or alternatively bifenthrin and endosulfan are successful in managing the borer.
机译：在2007年Kharif期间，在新德里IARI昆虫学分部的菜园里进行了随机区组设计的现场试验，采用了包括对照在内的10种处理方法。用吡虫啉（3 g ai kg〜（-1）种子）或噻虫草/对乙酰氨基吡虫/吡虫啉处理的叶面喷剂（20 g ai ha1）可有效减少叶蝉种群，即Amrasca biguttula biguttula。不同处理方法对可出售水果中小肠鞭毛虫的危害范围为9.30-15.15％，而未处理的对照为22.45％.3种叶面喷剂即吡虫啉-联苯菊酯-硫丹的处理时间表最为有效，因为其造成9.30％的伤害，然后进行吡虫啉种子处理-硫丹-硫丹（9.99％）和噻虫嗪-茚虫威-茚虫威（10.30％）。该研究表明，用吡虫啉/叶面喷烟的烟碱类化合物（噻虫啉，吡虫啉）处理的种子能成功防治叶蝉，而每两周两次喷洒联苯菊酯/甲氧菊酯/硫丹或联苯菊酯和硫丹则能成功防治虫蛀。

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