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云南水稻条纹叶枯病发生及预防对策ＴｈｅＯｃｃｕｒｒｅｎｃｅａｎｄＣｏｎｔｒｏｌＭｅａｓｕｒｅｓｏｆＳｔｒｉｐｅＶｉｒｕｅｏｆＲｉｃｅｉｎＹｕｎｎａｎ李家荣（云南省植保植检站）本文将水稻条纹叶枯病病情进展划分为三个时段。秧田末期一本田分孽初期为第一时段...
TheOccurrenceandControlMeasuresofStripeVirueofRiceinYunnan Li Jiarong (Yunnan plant protection phytosanitary station) In this paper, the progress of rice stripe virus disease is divided into three periods. Honda end of a field denomination for the first time ...