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引言为研究内蒙古乔灌木生态、树木生理生化、植物分类形态、树木良种繁育及丰富内蒙古树种资源,我院前身——内蒙古林业科学研究所于1956年在呼和浩特市东南郊建立树木园,面积402亩。建园初期引进了内蒙古乡土树种和三北(华北、西北、东北地区)经济价值较大的乔灌木树种,至1964年统计共引种150余种。文化大革命中,由于林彪、“四人帮”极左路线的干扰破坏,仅剩90余种。1977年恢复树木园后,在原规划方案的基础上重新进行了调整,明确了方向:以内蒙古树种为主,引进国内外经济价值适生于我园立地条件的树种,不断地丰富我区树种资源,提高引种驯化方法和理论,逐步将我园变成内蒙古引种驯化示范中心,推广引进优良树种,指导生产,为四个现代化服务。
Introduction In order to study the ecology of arbors and shrubs, the physiological and biochemical characteristics of trees, the classification of plant species, the breeding of tree species and the enrichment of tree species resources in Inner Mongolia, Inner Mongolia Forestry Research Institute established an arboretum in the southeast suburbs of Hohhot with an area of 402 mu . In the early years of the park, Inner Mongolia native trees and three shrubs (shrubs and shrubs) of greater economic value were imported from North China, Northwest China and Northeast China. By the year 1964, a total of more than 150 species of shrubs were introduced. During the Cultural Revolution, more than 90 species remained because of the interference caused by the ultra-leftist line of Lin Biao and the “gang of four.” After the restoration of the arboretum in 1977, the plan was re-adjusted on the basis of the original plan and the direction was clarified: the tree species with the dominant species in Inner Mongolia and the economic conditions at home and abroad introduced into the site of our garden will continue to enrich tree resources in our district , Improve the methods and theories of introduction and domestication, and gradually turn our garden into an introduction and domestication demonstration center in Inner Mongolia. We will promote the introduction of fine tree species, guide the production and serve the four modernizations.