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为验证80%三乙磷酸铝水分散粒剂对黄瓜霜霉病的防控效果,特设置此田间应用效果试验。试验结果表明:667米~2施用205克80%三乙磷酸铝水分散粒剂,对黄瓜霜霉病有良好的防治效果,平均防效为71.67%~81.39%,可较好地控制黄瓜霜霉病的危害。
In order to verify the prevention and control effect of 80% aluminum triacetate aqueous dispersible granules on cucumber downy mildew, the field application effect test was specially set up. The results showed that the application of 205 g of 80% aluminum triacetate water dispersible granule at 667 m ~ 2 showed good control effect on cucumber downy mildew and the average control effect was 71.67% ~ 81.39%, which could control cucumber cream The hazards of mildew.