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先正达杀虫剂Polo 500 SC获巴西标签扩展登记近日,先正达的杀虫剂Polo 500 SC(活性成分:丁醚脲+苯基硫脲)在巴西获得用于防治大豆B型烟粉虱的标签扩展登记。Polo 500 SC可用于油料作物上的主要害虫防治,包括螨类。Polo 500 SC中含有丁醚脲,这是一种乙酰胆碱酯酶抑制剂。Polo 500 SC通过接触、摄入和熏蒸作用,抑制线粒体呼吸,可快速使害虫停止呼吸,直至死亡。“主要得益于其熏蒸作用,在光照下尤其有效。”在此之前,Polo 500 SC被先正达推荐用于防治马铃薯上的B型烟粉虱和桃蚜;茄子和玫瑰上的二斑叶
Syngenta Pesticide Polo 500 SC Acquired by Brazilian Label Expansion Registration Symposium’s Polo 500 SC (active ingredient: diafenthiuron + phenylthiourea) was recently obtained in Brazil for the control of soybean B-type powder Louse label extension registration. Polo 500 SC is used for the control of major pests on oil crops, including mites. Polyphenol 500 contains diafenthiuron, an acetylcholinesterase inhibitor. Polo 500 SC inhibits mitochondrial respiration through contact, ingestion and fumigation, allowing pests to stop breathing quickly until death. “The main benefiting from its fumigation, particularly effective in light. ” Prior to this, Polo 500 SC was recommended by Syngenta to control the potato B-type whitefly and Myzus persicae; eggplant and roses Two leaves