Applied aspects of neonicotinoid uses in crop protection
Applied aspects of neonicotinoid uses in crop protection
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DOI：
10.1002/ps.1616
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发表时间：
2008-11-01
影响因子：
4.1
通讯作者：
Nauen, Ralf
中科院分区：
文献类型：
--
作者：
Elbert, Alfred;Haas, Matthias;Nauen, Ralf
新烟碱类杀虫剂包含七种市售活性成分：吡虫啉、啶虫脒、烯啶虫胺、噻虫嗪、噻虫啉、噻虫胺和呋虫胺。描述了烟碱类杀虫剂的技术概况和主要区别，包括其功效谱：用于病媒控制、内吸特性和多种施用形式，特别是种子处理。已经开发了新的制剂，通过改善耐雨性、更好地保留和扩散叶面上的喷雾存款，结合更高的叶片渗透性，优化了类烟碱的生物利用度。目前还在开发拟除虫菊酯和其他杀虫剂的混合制剂，目的是扩大类烟碱的杀虫谱，并取代世卫组织较旧化学品类别中的一类产品。这些五周期管理的创新发展，加上仿制药的引入，将在未来几年内使类烟碱成为作物保护中最重要的化学品类别。(c)2008年化学工业协会
Neonicotinoid insecticides comprise seven commercially marketed active ingredients: imidacloprid, acetamiprid, nitenpyram, thiamethoxam, thiacloprid, clothianidin and dinotefuran. The technical profiles and main differences between neonicotinoid insecticides, including their spectrum of efficacy, are described: use for vector control, systemic properties and versatile application forms, especially seed treatment. New formulations have been developed to optimize the bioavailability of neonicotinoids through improved rain fastness, better retention and spreading of the spray deposit on the leaf surface, combined with higher leaf penetration. Combined formulations with pyrethroids and other insecticides are also being developed with the aim of broadening the insecticidal spectrum of neonicotinoids and to replace WHO Class I products from older chemical classes. These innovative developments for fife-cycle management, jointly with the introduction of generic products, will, within the next few years, turn neonicotinoids into the most important chemical class in crop protection. (c) 2008 Society of Chemical Industry