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为了探索酸性电解水对番茄叶霉病的防治效果,以1×106孢子/g寡雄腐霉可湿性粉剂为对照药剂,采用不同浓度的电生功能水在番茄缓苗期和发病初期进行喷施,结果发现,在缓苗后用50 mg/L电生功能水进行叶面喷施,每周1次,连续使用,在病害发生初期改用80 mg/L进行防治,每7 d喷施1次,连续3次,不仅对番茄叶霉病有一定的防治效果,还可以提高产量,而在病害发生初期采用80 mg/L进行叶面喷施,每7 d喷施1次,连续3次,对番茄叶霉病也具有一定的防治效果,但是对产量的影响不明显。
In order to explore the control effect of acid electrolyzed water on tomato leaf mold, the control agent was 1 × 10 6 spores / g WP, and different concentrations of electrophysiological water were used to spray Shi, the results showed that in the Huanmiao with 50 mg / L electroporation functional water foliar spraying, once a week, continuous use, in the early stages of disease to switch to 80 mg / L for prevention and treatment, spraying every 7 days 1 time and 3 times in succession, not only had some control effects on leaf mold of tomato, but also increased the yield. In the early stage of the disease, the leaf was sprayed with 80 mg / L and sprayed once every 7 days for 3 Times, also had some control effects on tomato leaf mold, but the effect on yield was not obvious.