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玉米纹枯病Corticium Sasakii(Sh-imi)Mat是广西玉米主要病害之一,而且其发生危害有逐年加重的趋势,尤其是田玉米更为严重.笔者在参加靖西县“万亩粮食增产综合技术开发项目”工作的同时,作了用剥叶鞘的方法防治玉米纹枯病的试验,现总结如下.一、试验方法试验设:A.剥叶鞘、B.剥叶鞘加喷药、C.不剥叶鞘加喷药,CK.不剥叶鞘不喷药,喷清水等4个处理.每处理0.03亩,3次重
Maize sheath blight Corticium Sasakii (Sh-imi) Mat is one of the main maize diseases in Guangxi, and its occurrence of harm has increased year by year, especially the more serious corn field.The author participated in Jingxi County “acres of grain production Technology development project ”work at the same time, made with stripping sheath method for the control of corn sheath blight test, are summarized as follows: First, the test method test set: A. stripping sheath, B. stripping sheath plus spraying, C. not Stripping sheath and spraying, CK. Not stripping sheath spray, spray water, etc. 4. Each treatment of 0.03 acres, 3 times the weight