2Castlkbury L A,Maddox J V,Glawe D A.A technique for the extraction and purification of viable Plasmodiophora brassicae resting spores from host root tissue[J].Mycologia,1994,86(3):458-460.
3Macfarlane I.Factors affecting the survival of Plasmodiophora brassicae Wor.in the soil and its assessment by a hot Ann[J].Appl Biol,1952,39:239-256.
4戴大临,张清敏.医学电镜样品制备方法[M].天津大学出版社,1992.
5Narisawak,Ohhi K T,Hashiba T.Suppression of clubroot and verticillium yellows in Chinese cabbage in the field by the root endophytic fungus Heteroconium chaetospira[J].Plant pathology,2000,49:141-146.
