Abstract: In the article,five kinds of compounded enzymes were applied in tobacco leaves alcoholization.The main chemical composition of tobacco leaf was mensurated.

• 摘要：本文将蛋白酶、淀粉酶、纤维素酶、果胶酶和活性添加剂一起配制而成5种酶制剂，喷在烟叶上，对烟叶进行人工发酵。