Preliminary Study on Control Effects of Five Kinds of Fungicides against Wheat Scab

• 作者: Chai Rongyao Chen Wujian Hu Yufeng Wu Jianguo Ye Xiufen Zhang Changjie Zhang Zhen
• 来源期刊: Plant Diseases and Pests(植物病虫害研究：英文版)
• 学科: 农学
• 关键词: 小麦赤霉病 控制效果 杀菌剂 应用程序 氰烯菌酯 可湿性粉剂 水分散粒剂 现场试验
• 年，卷（期）: 2013,（3）
• 页码范围: 9-11
• 页数: 3页
• 分类号: S435.121.4

摘要

[Objective] This paper was to improve the current status that the fungicide carbendazim as the single agent was largely applied in the control against wheat scab. [Method] Five kinds of fungicides on sales and new agents against wheat scab were selected for field trials. [Result] 25% JS399-19 SC,30% tebuconazole·thiram WP,75% trifloxystrobin·tebuconazole WDG and 10% ZJ0712 JG could effectively control wheat scab,and the control effects of one time or two times application were better than control agent carbendazim; the control efficacy of two times application was improved in different degrees against one time application. [Conclusion] The paper provided basis for the control against wheat scab.