Fermentation cycle: 75 × 80 h, fermentation unit: 45 × 50 g / L, conversion of sugar and acid: 20 ≤ 21% If you have any other questions, please feel free to contact the biotechnology Transfer Center at 01056205725; 13911873657; 18515624029; 13681366571 Zheng Wei email: 380721775@qq.com
