The invention belongs to the technical field of pesticide industry, in particular to a pesticide produced by traditional Chinese medicine and a preparation method thereof. Chinese medicine pesticides Datura, yellow azalea, pinellia tuber, Stemona, pepper, Pseudomonas and other traditional Chinese medicine according to a certain proportion by crushing, boiling, filtration, the filtrate as the pesticide of the invention. Pesticides can also add Chinese medicine strengthening agent, the reinforcing agent is composed of Datura, yellow azalea, pinellia tuber, toad, saponins and other Chinese medicinal materials and through alcohol into. The invention has the advantages that the traditional Chinese medicine insecticide has the advantages of wide insecticidal property, high efficiency, low toxicity, no pollution to the natural environment and safety for human and animal. The medicament also has the peculiar effect of sterilization and promotion of plant growth. The preparation method has the advantages of simple preparation method, low production cost and easy popularization and application.
【技术实现步骤摘要】
本专利技术属于农药工业
,尤其涉及到用中药,包括中草药和矿物类中药生产的农药及其制备方法。随着世界人口的不断增多,工业迅速发展,各国对农产品,尤其是棉花、粮食的需求量不断增加,而土地锐减又威胁着农产品的供给。在这种严重形势下,提高农作物的单产是一条有效途径,提高单产的重要措施之一是施用高效低毒农药。目前世界各国以化学农药为主,用以杀灭棉花、粮食、蔬菜及各种农作物以及森林、草地中的各种害虫及有害菌。我国农药工业在农药品种、质量、加工剂型等方面与发达国家相比虽然还有一定差距,但据“中国专利报”1993年6月2日第二版“农药工业的发展综述与专利状况”一文介绍,“1990年我国农药产量占世界第二位”,“生产农药品种156种,其中杀虫剂59种,(包括生物杀虫剂4种),杀螨剂9种,熏蒸剂3种,杀鼠剂7种,杀菌剂39种,除草剂33种,植物生长调节剂6种。”由此可见我国农药的生产,在世界上处于非常重要的位置。但遗憾的是我国使用的大量农药与国外一样,绝大部分属于化学制剂。棉农使用量最多的几种农药,如“灭多威”、“敌杀死”、“高效氯氰菊脂”“久效磷”、“乐果”、“辛硫磷” ...
【技术保护点】
一种中药杀虫剂,其特征在于配方由曼陀罗、羊踯躅、生半夏、百部、花椒或野花椒、铜绿或工业硫酸铜、硫磺、豹皮鞭、辣椒、熟石灰、皂角组成而制成的溶液杀虫剂制剂。2、根据权利要求1所述中药杀虫剂,其特征在于,曼陀罗200-600g、羊踯躅300-500g、生半夏400-600g、百部400-600g、花椒或野花椒200-400g、铜绿或工业硫酸铜200-500g、硫磺500-800g、豹皮鞭200-400g、辣椒300-400g、熟石灰150-300g、皂角300-400g。
【技术特征摘要】
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。