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400克/升戊·福悬浮剂防治小麦赤霉病大田示范试验,结果表明,药后20天,亩用30%戊·福可湿粉120g/亩、150g/亩处理区防效分别为78.3%、88.0%,亩用400克/升戊·福悬浮剂80ml防效为92.6%,略低于对照药剂氰烯菌酯和多菌灵的防效;但戊·福各处理区小麦增产幅度为3.5-4.5%。400克/升戊·福悬浮剂对小麦赤霉病有明显防效,喷施后可使小麦产量有一定增加,宜在我县小麦赤霉病防治中大力推广。
400 g / L pefloxacin SC against wheat scab showed field trials, the results showed that 20 days after the drug, mu with 30% e · Fuk wet powder 120g / mu, 150g / acre treatment area control effect was 78.3 %, 88.0%, the use of 400 g / l Wu Fufu suspension agent 80ml control effect was 92.6%, slightly lower than the control agent of the fungicide and carbendazim control effect; but Wufu treatment area wheat yield Is 3.5-4.5%. 400 g / L pefloxacin SC against wheat scab has significant control effect, after spraying can make wheat yield has increased, should I vigorously promote the prevention and control of wheat scab in our county.