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“402”为乙基硫赶磺酸乙酯是农作物种子消毒处理常用抗菌剂。80％402乳剂为浙江平湖农药厂生产。1986年江西省上饶农科所等用该药防治稻瘟病药效试验,结果表明:①秧苗移栽前3天,施一次送嫁药,可推迟大田苗期叶瘟发生期,防病效果达88.1％。大田孕穗期用药,剑叶发病率比对照减少81.4％,穗颈瘟病穗率减少91.2％。优于异稻瘟净和三环唑。②
“402” ethyl ethyl mercaptan ethyl ester is a common antibacterial agent for crop seed disinfection. 80% 402 Emulsion Zhejiang Pinghu Pesticide Factory production. 1986 Shangrao Agronomy Jiangxi Province with the drug efficacy of the control of rice blast, the results showed that: ① 3 days before transplanting seedlings, give a delivery of drugs, can delay the emergence of seedling stage leaf blast, disease prevention up to 88.1%. Field booting period medication, the incidence of flag leaf decreased 81.4% compared to the control, panicle blast panicle rate decreased 91.2%. Better than the different rice blast net and tricyclazole. ②