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当前位置: 首页 > 文章 > 25%噻虫嗪·咯菌腈·精甲霜灵悬浮种衣剂对棉花立枯病和猝倒病防效评价 湖北农业科学 2017 (23) 4523-4526
Position: Home > Articles > Control Efficacy of 25% Thiamethoxam·Fludioxonil·Metalaxyl-FSC on Cotton Soreshin and Cotton damping-off Hubei Agricultural Sciences 2017 (23) 4523-4526

25%噻虫嗪·咯菌腈·精甲霜灵悬浮种衣剂对棉花立枯病和猝倒病防效评价

作  者：
史文琦;向礼波;龚双军;汪华;杨立军
关键词：
棉花;棉花立枯病;棉花猝倒病;悬浮种衣剂;药效
摘  要：
对25%噻虫嗪·咯菌腈·精甲霜灵悬浮种衣剂172.5、345、517.5 g/100 kg种子3个处理浓度,对照药剂25 g/L咯菌腈悬浮种衣剂及350 g/L精甲霜灵种子处理乳剂防治棉花立枯病和猝倒病防治效果进行评价。结果表明,25%噻虫嗪·咯菌腈·精甲霜灵悬浮种衣剂517.5 g/100 kg种子对立枯病和猝倒病防效分别为93.3%和92.7%,与对照药剂25 g/L咯菌腈悬浮种衣剂有效成分用药量20 g/100 kg种子的防效相当,具有较好的推广应用前景。
译  名：
Control Efficacy of 25% Thiamethoxam·Fludioxonil·Metalaxyl-FSC on Cotton Soreshin and Cotton damping-off
作  者：
SHI Wen-qi;XIANG Li-bo;GONG Shuang-jun;WANG Hua;YANG Li-jun;Institute of Plant Protection and Soil & Fertilizer , Hubei Academy of Agricultural Sciences/Key Laboratory of Integrated Pest Management on Crops in Central China, Ministry of Agriculture.P.R.China/Hubei Key Laboratory of Crop Diseases,Insect Pests and Weeds Control;
单  位：
Institute of Plant Protection and Soil & Fertilizer , Hubei Academy of Agricultural Sciences/Key Laboratory of Integrated Pest Management on Crops in Central China, Ministry of Agriculture.P.R.China/Hubei Key Laboratory of Crop Diseases,Insect Pests and Weeds Control
关键词：
cotton;;cotton soreshin;;cotton damping-off;;flowable concentrate for seed coating;;pesticide efficacy
摘  要：
A field trail of three concentration of flowable concentrate for seed coating(FSC) 25% thiamethoxam·fludioxonil·metalaxyl,and the 25 g/L fludioxonil-FSC and 350 g/L metalaxyl-emulsion for seed treatment(ES) on cotton soreshin and cotton damping-off were carried out. The results showed that the control efficacy of 517.5 g/100 kg concentration on cotton soreshin and cotton damping-off were 93.3% and 92.7% respectively,equivalent to that of the control suspending agent 25 g/L fludioxonil,which displayed its good prospects for extension and application.

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