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随着人们对物质资源需求量的日益增加,如何利用有限的条件制造更多的资源就成了当代社会发展的一个急需解决的问题。森林对于人们生产生活的作用和意义是十分重大的,随着沙尘暴、城市空气质量变差等现象的出现,人们越来越重视树木的栽植与培养。建设经济林既有利于保护环境,又能从中获得相应的经济效益,因此经济林的开拓已成为现代经济发展中的一个特别的体系。主要是对经济林的树木在不同的生长阶段的抚育管理进行简要的介绍。
With people’s increasing demand for material resources, how to make more resources with limited conditions has become an urgent problem to be solved in contemporary social development. The role and significance of forests in people’s life is very important. With the advent of such phenomena as sandstorms and poor urban air quality, people pay more and more attention to the cultivation and cultivation of trees. The construction of economic forest not only helps protect the environment, but also obtains corresponding economic benefits from it. Therefore, the development of economic forest has become a special system in the modern economic development. Mainly on the economic forest of trees in different growth stages of tending and management of a brief introduction.