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当前位置: 首页 > 文章 > 黄土高原植被建设及其有关问题思考 西北农业学报 2004,13 (3) 135-142
Position: Home > Articles > Vegetation Construction in Loess Plateau and Consideration of Related Issues Acta Agriculturae Boreali-occidentalis Sinica 2004,13 (3) 135-142

黄土高原植被建设及其有关问题思考

作  者：
王晗生;杜正科
单  位：
中国科学院水利部水土保持研究所;陕西省长武县林果局
关键词：
植被建设;存在问题;分析;广义植被;黄土高原
摘  要：
针对黄土高原植被现状,阐述了其建设历程并系统分析了存在的问题,以期准确地把握当前的植被建设。表明植被建设应当是包括农作物在内的广义植被建设,不可"头疼治头,脚疼医脚"。需要加强对优良乡土植物种的繁育及试种,改良提高造林成活率的传统技术,充分考虑天然植被在立地类型划分上的意义,重视适地适树以及合理的群落结构。提出了一些值得阐明的问题,试图从作物栽培与林草植被建造既相区别又相联系的特点中,使植被建设思路更清晰、更完整。
译  名：
Vegetation Construction in Loess Plateau and Consideration of Related Issues
作  者：
WANG Han-sheng~(1 ,2) and DU Zheng-ke~3 (1. Institute of Soil and Water Conversation ,Chinese Academy of Sciences and Ministry of Water Resources,Yangling Shaanxi 712100,China; 2. Northwest Sci-Tech University of Agriculture and Forestry ,Yangling Shaanxi 712100,China; 3. Changwu County Service of Forestry and Pomiculture, Changwu Shaanxi 713600,China)
关键词：
Vegetation construction; Existing issues;Analysis;Generalized vegetation;Loess Plateau
摘  要：
Aimed at the actuality of vegetation in the Loess Plateau , the paper expounded the evolution of vegetation construction and systematically analyzed the existing issues so as to well and truly grasp present vegetation construction in the Loess Plateau.It is showed that vegetation construction should be in a broad sense including crop cultivation without unilateralism.It is necessary that breeding and experimentally growing fine native plants should be strengthened;traditional techniques of enhancing afforestation survival improved;significance of natural vegetation in site classification taken fully into account; afforestation of suitable site with suitable tree and reasonable community structure valued .At last ,several problems worth clarifying are even put forward so as to make the thought of vegetation construction still clearer and more integrated from characteristics both different and related between crop cultivation and tree or and grass vegetation growing.

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