防治水稻恶苗病的新药“菌虫清”原名线菌清４号。防治特点：①系种子处理剂，水稻恶苗病防效好且稳定，对多菌灵抗性苗及敏感菌均有很高的抑苗效果．３年２７组田间试验，示范的防效均在９０％以上；对水稻干尖线虫病的防效亦达９０％左右。②用菌虫清处理种子，平均发芽... The new drug for preventing and curing rice Bakanae disease “Mycoplasma Qing” formerly named strain Qing 4. Prevention and treatment features: ① Department of seed treatment, rice Bakana disease control effect is good and stable, resistant to carbendazim and sensitive bacteria have a high inhibitory effect. Three years 27 field trials, demonstrating the effectiveness of prevention and control of more than 90%; on rice dry tip nematode disease control effect was also about 90%. ② with bacteria and insects clear seeds, the average germination ...