阅读说明：本技术 一种吡唑醚菌酯霜脲氰复配杀菌剂及其制备方法 (Pyraclostrobin cymoxanil compound bactericide and preparation method thereof ) 是由 刘建华 薛云兰 董贤娴 张晓娟 刘巍 王亚妮 于 2021-08-31 设计创作，主要内容包括：本发明公开了一种吡唑醚菌酯霜脲氰复配杀菌剂及其制备方法,杀菌剂由以下质量百分比的组分制成：吡唑醚菌酯10-20％,霜脲氰20-40％,分散剂5-20％,润湿剂1-10％,崩解剂1-10％,渗透剂1-10％,pH调节剂1-5％,消泡剂0.1-5％,余量为载体；制备方法包括以下步骤：S1、称取上述组分；S2、将吡唑醚菌酯和霜脲氰混合得到第一混合物,将第一混合物和其余原料混合得到预混合物料；S3、将预混合物料粉碎得到预处理物料；S4、将预处理物料搅拌均匀得到混合物料；S5、将混合物料与水按照1：4的质量比混合得到固液混合物料；S6、将固液混合物料造粒、干燥、筛分后得到成品。本发明公开的杀菌剂活性成分含量高、稳定性好,对作物病害的防治效果显著。(The invention discloses pyraclostrobin cymoxanil compound bactericide and a preparation method thereof, wherein the bactericide is prepared from the following components in percentage by mass: 10-20% of pyraclostrobin, 20-40% of cymoxanil, 5-20% of dispersant, 1-10% of wetting agent, 1-10% of disintegrating agent, 1-10% of penetrating agent, 1-5% of pH regulator, 0.1-5% of defoaming agent and the balance of carrier; the preparation method comprises the following steps: s1, weighing the components; s2, mixing pyraclostrobin and cymoxanil to obtain a first mixture, and mixing the first mixture and the other raw materials to obtain a premixed material; s3, crushing the premixed material to obtain a pretreated material; s4, uniformly stirring the pretreated materials to obtain mixed materials; s5, mixing the mixed material with water according to the ratio of 1:4 to obtain a solid-liquid mixed material; and S6, granulating, drying and screening the solid-liquid mixed material to obtain a finished product. The bactericide disclosed by the invention has the advantages of high content of active ingredients, good stability and obvious effect of preventing and treating crop diseases.)