16%咯菌腈·氟環(huán)唑SC防治小麥赤霉病藥效試驗
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摘 要:該研究開展了16%咯菌腈·氟環(huán)唑SC對小麥赤霉病的防治效果試驗,結(jié)果表明:16%咯菌腈·氟環(huán)唑SC在用藥量為450~600mL/hm2時對小麥赤霉病的防治效果較好,且對小麥生長安全。
關(guān)鍵詞:16%咯菌腈·氟環(huán)唑SC;小麥赤霉病;防效
中圖分類號 S435 文獻(xiàn)標(biāo)識碼 A 文章編號 1007-7731(2022)01-0088-02
Preliminary Study on the Efficacy of 16% Fludioxonil Epoxiconazole Sc Against Wheat Scab
GUI Yanglong
(Daguan Town Agricultural Technology Extension Station of Tongcheng City, Tongcheng 231400, China)
Abstract: The control effect of 16% fludioxonil epoxiconazole SC on wheat scab was studied. The results showed that the control effect of 16% fludioxonil epoxiconazole SC on wheat scab was better at the dosage of 450mL-600mL/hm2, and it was safe for wheat growth.
Key words: 16% fludioxonil·epoxiconazole SC; Wheat scab; Control effect
小麥赤霉病是由多種鐮刀菌侵染引起的世界流行性真菌病害,是我國乃至世界小麥生產(chǎn)上的重要病害,主要病原菌為禾谷鐮孢(Fusarium graminearum Schw)[1-3]。(剩余3353字)