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当前竹林生产发展趋势已从原来的单纯以产竹材为主转向以笋用,笋、材兼用和观赏综合利用的方向发展。这是社会经济发展的需要。本文试从对笋、材兼用林的主要栽培技术措施谈点看法,供生产上参考。 竹林生产的技术措施,必须服从生态系统内在的客观规律,必需服从经营目的。基于以上两点,培育笋、材兼用林的关键性技术措施应该是: 一、从对非生物环境的利用情况,来确定笋、材兼用林的立竹度 因群体对非生物环境的利用是决定于群体的结构状况,故笋、材兼用林的高产、优质与单位面积立竹株数、立竹度和立竹龄级组成紧密相关。目前笋、材兼用林的立竹度尚无统一的标准,但在客观上也无法统一。这是因为群体对非生物环境的利用,不但要取决于群体的立竹数量,而且还要受到非生物环境本身的制约和人们经营水平的影响,故不同地区的最佳立竹度是不可能有统一的数量标准的。然而确定最佳立竹度的依据和途径却是统一的,即同一地区立地条件、经营
The current trend of bamboo production has changed from the original purely bamboo to bamboo shoots, bamboo shoots, timber and ornamental comprehensive utilization of the direction of development. This is the need of social and economic development. This article tries to talk about the main cultivation techniques and measures for bamboo shoots and woods for forestry, for production reference. The technical measures of bamboo production must obey the objective rules inherent in the ecosystem and must be subject to the business objectives. Based on the above two points, the key technical measures for cultivating bamboo shoots and woods should include: First, determining the utilization of non-living environment from the use of non-living environment by Determined by the structural status of the group, so bamboo shoots, timber and forest use of high yield, high quality and stand per unit area of bamboo number, vertical and vertical bamboo stand bamboo age class composition is closely related. At present, there is no uniform standard for the establishment of bamboo shoots and timber forests, but objectively, they can not be unified. This is because the utilization of the abiotic environment by the population depends not only on the population of the abalone but also on the constraints of the abiotic environment itself and on the level of management of the people. Therefore, it is impossible to establish optimal abilities in different areas There is a uniform number of standards. However, the basis for determining the best bamboo stand and approach are unified, that is, the same area site conditions, management