Addition of xylans enhanced degradation of cellulose but threw no effect on the change of hemicellulose in the process of culture.

Enhanced degradation of chlorpyrifos after successively applying of chlopyrifos indicated that using chlorpyrifos could induce degradation capability of microorganisms to chlorpyrifos.

The efficiency of the degradation of lignin enhanced markedly, which may be resulted from the action of extracellular enzymes and some active factors in the fermentation system.