论文部分内容阅读
2013年7月21日噻虫嗪专利保护期终止,全球杀虫剂销量榜上排名第二的噻虫嗪将迎来新的时代。噻虫嗪的前景噻虫嗪于1991年面世,由于其杀虫谱广(对同翅目的蚜虫、粉虱、飞虱和鞘翅目的跳甲、象甲以及部分鳞翅目都高效)、应用面宽(农业和卫生领域)、施药方便(喷雾、灌根、拌种等)以及还作为生物激活剂促进作物生长等,被誉为第二代新烟碱类化合物(第一代主要为吡虫啉、烯啶虫胺、啶虫脒,第二代还包括噻虫胺、氯噻啉等)。14年时间噻虫嗪迅速成长为全球第二大杀虫剂,以骄人的业绩证明了它的优秀。
On July 21, 2013, thiamethoxam will expire a new era when the thiophanate protection period ends and the second largest global insecticide sales list is thiamethoxam. Thiamethoxam prospects Thiamethoxam was introduced in 1991 due to its broad insecticidal spectrum (efficient for the homopteran aphids, whiteflies, planthoppers and coleoptera, beetles, elephants and some lepidopterans) Wide range (agricultural and health), easy application (spraying, irrigation, seed dressing, etc.) and also as a bioactive agent to promote crop growth, known as the second generation of neonicotinoid compounds (the first generation mainly imidacloprid , Nitenpyram, acetamiprid, the second generation also includes clothianidin, chlorpheniramine, etc.). Thiamethoxam has rapidly grown to be the second largest pesticide in the world for 14 years, demonstrating its excellence with its impressive performance.