Process Technology of Improving the Quality of Sun-cured Red Tobacco Leaves by Co-fermentation of Cellulose-degrading Bacteria and Cocoa Powder

• DONG Gaofeng, 
• ZHOU Guiyuan, 
• ZHANG Youqi, 
• HUO Tianchen, 
• WANG Huanhuan, 
• WU Yunjie, 
• ZHANG Quanbin, 
• FU Bo