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介绍了黑龙江省甘蓝栽培中黑腐病和黑斑病的发病症状、发病原因,提出综合防治措施,以供生产实践参考。
Introduced the black cabbage cultivation in Heilongjiang Province, the incidence of black rot and black spot symptoms, the cause of the disease, put forward a comprehensive control measures for the production of practical reference.