戊唑醇对小麦赤霉病的防治效果及对小麦产量的影响

Efficacy of tebuconazole on scab and its effect on the yield in wheat

摘要: 研究戊唑醇不同施用量对小麦赤霉病的防治效果及对小麦产量的影响，结果表明:戊唑醇3个剂量处理对小麦赤霉病均有一定的防治效果，每667 m²施用戊唑醇12 g的效果较好，防效为90.95%，病株率及病情指数均较低;每667 m²产量增加42.7%。

Abstract: Different dosages of tebuconazole for controlling wheat scab and the effects on wheat yield were studied. The results showed that 3 treatments with various dosages of tebuconazole could control wheat scab to a certain degree, among which the better efficacy with 90.95% was received by applying 12 g Tebuconazole per 667 m², showing low morbidity and disease index. Moreover, the yield of wheat was increased by 42.7% per 667 m².