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西维因胶悬剂为沈阳化工研究院研制的一种新剂型,优点在于以水做基质,用水再稀释后乳化快、悬浮好,喷雾施用方便,提高药效,延长残效,而且提高了耐雨水冲刷能力。经室内、外对10多种害虫防治效果证明,西维因胶悬剂比可湿粉药效可提高10～30%,而且配制更为方便、安全。一、西维因胶悬剂室内毒力和性能试验西维因胶悬剂与西维因可湿粉对比,用浸渍法对蚕豆蚜做LC_(50)测定。经过12次毒力试
Cimetidine is a new formulation developed by Shenyang Chemical Research Institute. Its advantage is that it can be used as matrix in water, emulsified quickly after it is diluted with water, is easy to spray, easy to spray, improve efficacy, prolong residual effect, and improve resistance Rain wash capacity. The indoor and external effects of more than 10 kinds of pest control proved that the West Vinyl Suspensions than wettable powder efficacy can be increased by 10 to 30%, and the preparation is more convenient and safe. First, the toxicity of Xylitol suspension and indoor performance test Xylitol suspension agent compared with the Westwestern WP, dipping method to determine the LC50 of Vicia faba. After 12 virulent tests