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首页> 外文期刊>Indian Journal of Ecology >Laboratory Evaluation of the Relative Toxicity of Some Novel Molecules on the Resurging Tea Looper Complex on Tea
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Laboratory Evaluation of the Relative Toxicity of Some Novel Molecules on the Resurging Tea Looper Complex on Tea

机译：新型分子对复活茶洛普复杂茶的相对毒性的室内评价

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摘要

India is the largest producer and consumer of tea worldwide in both quantity and quality. Dooars region of India significantly contributes to the total tea production of India. Recently, resurgence of a looper complex (Hyposidra infixaria Walker and H. talaca Walker) has seriously constrained the tea production of Dooars region. The pest population was monitored to be in the crisis phase leading to the disaster phase. To resist that disaster, immediate application of effective chemicals is of prime interest. Six new molecules including one mitochondrial uncoupler (single spectrum anthralinic diamide) and two insect growth regulators along with the conventional bio-pesticide (8f) were tested in laboratory bio-assay. The insect growth regulator (IGR)novaleuron was found to be highly effective along with some other new chemicals like indoxacarb, chlorantraniliprole, spinosad and emamectin benzoate. Emamectin benzoate was found to have the highest relative toxicity. These new chemicals have enough potential to be incorporated in the integrated pest management schedule to manage the looper complex pest population build up.
机译：无论从数量还是质量上，印度都是全球最大的茶叶生产国和消费国。印度的杜阿尔地区为印度的茶叶总产量做出了重要贡献。近来，一种弯角复合体（Hyposidra infixaria Walker和H. talaca Walker）的复活严重限制了杜阿尔地区的茶叶生产。对有害生物种群进行了监测，使其处于危机阶段，最终进入灾难阶段。为了抵御这场灾难，立即使用有效的化学物质是最重要的。在实验室生物测定法中测试了六个新分子，包括一个线粒体解偶联剂（单光谱邻氨基苯甲酸二酰胺）和两个昆虫生长调节剂以及常规生物农药（8f）。发现昆虫生长调节剂（IGR）novaleuron与其他一些新化学药品（例如茚虫威，绿腐菊酯，多杀菌素和苯甲酸酯氨苄青霉素）非常有效。发现苯甲酸Emamectin具有最高的相对毒性。这些新化学品具有足够的潜力被纳入病虫害综合治理计划中，以管理圈套复杂虫害种群的增加。

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