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受美国罗门哈斯公司委托，建水县曲江镇科技咨询站进行６２．２５％仙生可湿性粉剂防治黄瓜、菜豆白粉病试验示范。 试验安排在曲江镇桥头办事处，黄瓜０．８亩，菜豆１．９６％亩，结果报告如下： 该试验说明：仙生对白粉病防治效果好，同时兼治黄瓜霜霉病；喷药后，植株长势
Commissioned by the United States Rohm and Haas Company, Qujiang Jianjiang County Science and Technology Advisory Station 62.25% Sinosteh WP to prevent cucumber, bean powdery mildew test demonstration. The experiment was arranged in the Qiaotou Office of Qujiang Town with cucumber 0.8 mu and beans 1.96% mu. The results are reported as follows: The test shows that Sinosteel has a good control effect on powdery mildew and cucumber downy mildew simultaneously. After spraying Growing plants