8种药剂防治大白菜根肿病田间药效试验比较  

Control Efficacy of Eight Fungicides against Chinese Cabbage Clubroot

作　　者：宋小慧[1] 赵利民[1] 陈红红[1] 程永安[1] 张恩慧[1] 李高宝[1] 许忠民[1] 

机构地区：[1]西北农林科技大学园艺学院,杨凌712100

出　　处：《长江蔬菜》2014年第16期63-65,共3页Journal of Changjiang Vegetables

基　　金：国家大宗蔬菜产业技术体系项目(CARS-25-G-49);陕西省农业技术推广计划项目(2013-6);西北农林科技大学试验示范站(基地)科技创新与成果转化专项(NYY2013-9)

摘　　要：在陕西太白县进行8种药剂防治大白菜根肿病的田间防效试验。试验结果表明,福帅得(氟啶胺)悬浮剂防治大白菜根肿病的防效最高,为89.92%,其次是BJYT悬浮剂和科佳(氰霜唑)悬浮剂,防效分别是88.78%和86.84%。这3种药剂为本次试验中防治大白菜根肿病效果较好的药剂,可以在生产中推广应用。We carried out the experiment to compare the control effects of eight fungicides against Chinese cabbage clubroot in Taibai county of Shaanxi. The results showed that, the funicide Frowncide （fluazinam） suspension concentrate （SC） had the highest control efficiency of 88.92%against Chinese cabbage clubrooot, followed by the two fungicides BJYT SC and Segway （cyazofamid） SC, and their control efficiencies were 88.78% and 86.84% respectively. In our research, these three fungicides had better control effect against Chinese cabbage clubroot, so they could be widely used in production.

关 键 词：大白菜根肿病 田间试验 药剂筛选 

分 类 号：S436.341.19[农业科学—农业昆虫与害虫防治]