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楠竹(毛竹)栽培,在我国已有一干多年的历史.过去主要是采用移竹繁殖.二十世纪六十年代初期,我国开始楠竹种子育苗和造林实验研究工作.试验证明:楠竹种子育苗造林,成活率高,成本低,成林快,为大面积营造人工林提供了新的途径[1].到七十年代末期,我国已大量开展了楠竹育苗造林工作,如广西、四川、河南等地已有大面积人工幼林.楠竹人工幼林的发育过程,包括幼林的生长,分化,适应环境和占领空间等几个阶段的演变.深入研究人工幼林演变的规律和特点,对控制竹林生长发育和制订营林技术措施,在实践上和理论上,都有很大的意义.
Bamboo (bamboo) cultivation in our country has a long history of many years in the past is the use of bamboo breeding .In the early 1960s, China began seedling and afforestation experiment research .Studies have shown that: bamboo seed Nursery afforestation, high survival rate, low cost, fast forest, for large areas to create a new plantation provides a new way. By the late seventies, China has carried out a large number of bamboo seedling afforestation work, such as Guangxi, Sichuan , Henan and other places already have a large area of artificial young forest.The development process of young bamboo forest, including the growth, differentiation, adaptation environment and occupation space evolution of young bamboo.Investigation on the evolution law and characteristics of artificial young forest, Bamboo growth and development of forest management technical measures, in practice and theory, have great significance.