一、引言连年作业既能提高毛竹产量,又可缓和市场供需矛盾。虽然我省毛竹连年作业林面积不大,但它的增产潜力已日益引起国内外学者和生产部门的重视。探讨毛竹大小年形成原因及毛竹连年作业竹林(或称花年竹林)的培育技术,是促进毛竹林丰产稳产的关键问题之一。 First, the introduction of annual operations both to raise the production of bamboo, but also ease the market supply and demand. Although the area of ​​bamboo forest in our province is not large in recent years, its potential for increasing production has drawn increasing attention from scholars and production departments at home and abroad. It is one of the key issues to explore the reasons for the formation of the bamboo year and year and the bamboo cultivation techniques of continuous bamboo plantations (or years of bamboo).