例句 /

Phenotypic feature diversity of Rhizobia isolated from Medicago sp., Melilotus sp. and Caragana sp.

Phenotypic feature diversity of Rhizobia isolated from Medicago sp., Melilotus sp. and Caragana sp.

苜蓿、草木樨、锦鸡儿根瘤菌的表型多样性分析