abiogenous

The influence of pesticide on effect of nitrogen fixation of abiogenous Azotobacter was also determined.

还运用茚三酮显色反应检测农药对自生固氮菌固氮效果的影响。

Abiogenous azotobacter on the body of Caloglossa leprieurii growing in Kandelia candel mangrove forest in Jiulongjiang estuary of Fujian Province

九龙江口红树林鹧鸪菜藻体自生固氮细菌

abiogenous

adj. 自然发生的(偶发的, 无生源说的)