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不同药剂对甘薯疮痂病的防控效果
引用本文:陈胜勇,李观康,何霭如,余小丽,汪云.不同药剂对甘薯疮痂病的防控效果[J].农学学报,2014,4(6):24-26.
作者姓名:陈胜勇  李观康  何霭如  余小丽  汪云
作者单位:广东省湛江市农业科学研究院,广东湛江524094
基金项目:国家现代甘薯产业技术体系建设项目(CARS-11-C-18).
摘    要:为有效防控甘薯疮痂病,试用甲基托布津可湿性粉剂、多菌灵可湿性粉剂、苯菌灵可湿性粉剂、代森锰锌可湿性粉剂、硫酸链霉素可溶性粉剂、噻菌铜悬浮剂和硫磺·多菌灵悬浮剂7种药剂对甘薯疮痂病的防控效果进行对比试验.结果表明,50%硫磺·多菌灵悬浮剂500倍液、50%多菌灵可湿性粉剂400倍液和70%甲基托布津可湿性粉剂600倍液对甘薯疮痂病的防控效果较好.

关 键 词:甘薯  疮痂病  药剂  防控效果
收稿时间:2013/11/22 0:00:00
修稿时间:2013/12/12 0:00:00

Control Efficiency of Different Pesticides on Leaf Scab Disease of Sweetpotapo
Chen Shengyong,Li Guankang,He Airu,Yu Xiaoli,Wang Yun.Control Efficiency of Different Pesticides on Leaf Scab Disease of Sweetpotapo[J].Journal of Agriculture,2014,4(6):24-26.
Authors:Chen Shengyong  Li Guankang  He Airu  Yu Xiaoli  Wang Yun
Affiliation:(Zhanjiang Academy of Agricultural Sciences, Zhanjiang 524094, Guangdong, China)
Abstract:In order to effectively control leaf scab disease of sweetpotato, experiments of seven pesticides of thiophanate-methyl, carbendazim, benomy, mancozeb, streptomycin- sulfate, thiodiazole-copper and carbendazim-sulfur were carried out to compare the leaf scab disease control efficacy on sweetpotato. The results showed that 50% carbendazim-sulfur with 500 times, 50% carbendazim-sulfur with 500 times and 70% thiophanate-methyl with 600 times had better control effects on sweetpotato scab disease.
Keywords:Sweetpotato  Scab Disease  Pesticide  Control Efficiency
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