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据报载,白酒加尿素兑水喷雾,防治稻瘟病的有效率达90％以上,这种既经济,又方便、安全的防治方法非常受群众的欢迎。
It is reported that liquor plus urea watered spray, blast control efficiency of 90% or more, this economical, convenient and safe method of prevention is very popular with the masses.