|
|||||
|
|
| 浅论河南省四旁树资源现状和发展 | |
| 引用本文： | 张向阳,张献周,张玉法,刘四清.浅论河南省四旁树资源现状和发展[J].华东森林经理,2001,15(3):39-41. |
| 作者姓名： | 张向阳 张献周 张玉法 刘四清 |
| 作者单位： | 1. 河南省林业勘察设计院,郑州,450045 2. 河南新安县林业局,411800 3. 河南省内黄县林业局,456300 |
| 摘 要： | 在分析四旁树资源现状和消长变化的基础上,指出了河南省四旁树发展中存在的问题及应采取的对策。 |
| 关 键 词： | 河南 四旁树资源 现状 发展 消长变化 特点 总体规划 政策 集约经营 |
A Discussion on the Present Situation and Development of Tress of the "Four Sides" in Henan |
|
| Zhang Xiangyang.A Discussion on the Present Situation and Development of Tress of the "Four Sides" in Henan[J].East China Forest Management,2001,15(3):39-41. | |
| Authors: | Zhang Xiangyang |
| Institution: | Henan Institute of Forestry Survey and Design Zhengzhou |
| Abstract: | Based on the analysis of the present situation and variation of trees on the"four sides",the paper points out exiting problems of development trees on the"four sides"and its countermeasures. |
| Keywords: | Trees on the "four sides" Variation Problems Countermeasures |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |