【摘要】 从我国河北省张家口地区水稻田土壤分离出三株分解磷钾矿粉的链霉菌,经过分类学研究,发现它们是三个新种,分别定名为肉桂褐链霉菌Streptomyces cinnamofuscus,黄色团孢链霉菌S.flavoagglomeratus和紫色变异链霉菌S.violovariabilis。更多还原

【Abstract】 Three strains of Streptomyces able to decompose the phosphopotassic fertilizers was isolated from soil samples collected in rice fields of Hebei province,China. After taxonomic studies, they are found to be new species named Streptomyces cinnamofuscus, S. flavo-agglomeratus and S. violovariabilis.The second species probably pertains to the genus Actinosporangium.The morphological and cultural characteristics of the three species are as follows:更多还原