Effects of dietary protease supplementation in high-plant-protein diets on the growth, immunity and digestion of red swamp crayfish (Procambarus clarkii)

• YANG Wenxiu, 
• CHEN Xiaoru, 
• WEN Hua, 
• WU Fan, 
• HU Wei, 
• GAO Weihua, 
• TIAN Juan, 
• YUAN Hanwen, 
• XU Shude