18 strains of Actinomyce are isolated from rhizosphere of different crops in the arid area of the Northern mountain in Yuzhong County of Gansu Province.
18 strains of Actinomyce are isolated from rhizosphere of different crops in the arid area of the Northern mountain in Yuzhong County of Gansu Province.
摘要从榆中县北山干早地区不同作物根际土壤中，分离到18株放线菌菌株，对其形态特徵、在6种培养基上的培养特徵以及生理生化特徵进行了较详细的研究。