Sensitivity of Fusarium graminearum to Carbendazim and Prochloraz

被引：2

作者：

Ma Dongfang ^{[1
]}

Huang Shi ^{[1
]}

Zhang Peng ^{[1
]}

Sun Cai ^{[1
]}

Huang Wendi ^{[1
]}

Li Guangjun ^{[1
]}

Zhang Changqing ^{[1
]}

Fang Zhengwu ^{[1
]}

机构：

[1] Hubei Collaborative Innocvtion Center for Grain Industry/Yangtze University

来源：

Plant Diseases and Pests | 2017年 / 01期

关键词：

Fusarium graminearum; Carbendazim; Prochloraz; Sensitivity; Fungicide resistance;

D O I：

10.19579/j.cnki.plant-d.p.2017.01.004

中图分类号：

S435.121.45 [];

学科分类号：

090401 ; 090402 ;

摘要：

[Objective]The paper was to understand the resistance of Fusarium graminearum to carbendazim and prochloraz in the main wheat producing areas in Hubei Province.[Method] Totally 350 F. graminearum strains isolated in 2014 were determined to clear their sensitivity to carbendazim and prochloraz. [Result]All isolates were sensitive to carbendazim and prochloraz in Hubei Province,and carbendazim was still valuable in controlling Fusarium head blight. The control effect of prochloraz was better than that of carbendazim,and the combination of prochloraz and carbendazim at the proportion of 1∶ 7 received the best control effect.[Conclusion]Combination of chemical agents will occupy a more and more important position in future prevention and control against Fusarium head blight.

引用

页码：21 / 23

页数：3

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