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1989—1990年采用广东省白叶枯病菌优势致病型Ⅳ型菌的代表菌株对528份海南岛稻种资源进行大田成株期人工剪叶法接种鉴定,经复鉴评选出19份抗病的稻种资源(其中有11份是陆稻),供育种部门抗病育种应用。
From 1989 to 1990, the representative strain of the dominant pathogenic type IV of bacterial blight of Guangdong Province was used to identify 528 accessions of Hainan Island for artificial inoculation by field-cutting artificial leaves. Nineteen resistant strains Of the rice resources (of which 11 are paddy) for the breeding sector breeding applications.