Anaerobic digestion (AD) has been proven to be an economical method that converts organic wastes into biogas (mainly methane and carbon dioxide) by the action of specific microorganisms in the absence of atmospheric oxygen [10,11]. Previously, we reported the biochemical methane potential (BMP) of DS and confirmed that DS was a suitable feedstock for Anaerobic digestion [4]. Nevertheless, the high lignocellulose content of DS creates a nutrient imbalance for the microorganisms in the Anaerobic digestion process. At the same time, the Anaerobic digestion processing of AM is also hindered due to their high nitrogen content [12].The co-digestion of crop wastes and AMs has been deemed to be an effective way to improve the nutrient balance, provide synergisticeffects, and increase the specific methane yield of substrates