通过微营养培养分离拮抗菌和淀粉发酵法分离营养竞争性菌株,共分离到139个菌株,其中拮抗性菌株123个(118个细菌,5个放线菌),营养竞争性菌株16个(3个酵母菌,13个细菌)。

• 139 strains were isolated by methods of micronutrition for antagonistic microorganisms and by starch fermetation for competitive microorganisms, among which 123 were antagonistic strains (118 bacteria and 5 actinomyces) and 16 were nutritionally competitive strains (3 yeasts and 13 bacteria).