自生固氮菌与纤维素分解菌之间相互促进，有利于有机质的积累；

Rhizobacter and cellulose decomposing bacteria promoted each other, benefiting organic matter accumulation.

youdao

自生固氮菌与纤维素分解菌之间相互促进，有利于有机质的积累；

Rhizobacter and cellulose decomposing bacteria promoted each other, benefiting organic matter accumulation.

youdao