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本文报道1976—1984年广西稻瘟病菌生理小种的类型、分布及品种布局与稻瘟病菌区系组成的关系。材料与方法鉴别品种:全国统一鉴别品种——特特
This article reports the type, distribution and variety distribution of Magnaporthe grisea from 1976 to 1984 in Guangxi and its relationship with the composition of Magnaporthe grisea. Identification of materials and methods Variety: a unified national identification varieties - special