1985年我们对浙江省主要产棉区慈溪和萧山县的棉黄萎病菌进行了分离和鉴定,今将方法和结果简报如下。 (一)棉黄萎病菌的分离方法及适宜的培养基:浙江省棉黄萎病大多数是和枯萎病并发,因此在PSA培养基上用组织分离法,往往由于枯萎病菌生长比黄萎病菌炔而给分离黄萎病菌造成困难。1985年我们从慈溪和萧山采回棉病株,采用组织保湿法,结果发 In 1985, we isolated and identified the pathogen of Verticillium dahliae in Cixi and Xiaoshan counties, the main cotton producing areas in Zhejiang Province. The methods and results are summarized as follows. (A) Verticillium dahliae isolation methods and suitable medium: Most of Zhejiang Verticillium wilt and wilt concurrent, so the PSA medium with tissue isolation, often due to Fusarium growth than Verticillium dahliae Alzheimer’s cause Verticillium wilt bacteria difficult. In 1985, we recovered cotton diseased plants from Cixi and Xiaoshan using tissue moisturizing method