Vegetative compatibility of Fusarium moniliforme strains from different localities and hosts
不同地理和寄主来源的串珠镰孢的营养体亲和性研究

The vegetative compatibility groups (VCGs) of Fusarium moniliforme were tested by applying nitrate nonutilizing (nit) mutant complementation technique to explore the population structure of the important pathogenic fungus. The 107 strains of F. moniliforme were isolated from cotton, corn and rice diseased tissues collected from Anhui, Shandong, Jiangsu and Hubei in China. The tested single-conidium strains were then transplanted on KClO3-containing potato sucrose agar (KPS) plates to mutagenize nitmutants a...