Bamboo is a kind of fast-growing herbaceous plant, which can be grown in 2-3 years. Bamboo is planted once, and it is continuously used every year. The use of bamboo to produce pulp and fiber alleviates the increasing contradiction between supply and demand of plant fiber raw materials, and realizes the "bamboo replaces cotton and bamboo replaces wood" to a certain extent, replacing scarce resources, which is beneficial to the comprehensive protection of forest resources, saving arable land resources, and finding an effective way for the efficient utilization of bamboo resources. Thus promoting environmental protection and ecological sustainable development.