北京林药间作植物品种选择

Selection of Species Comprising the System of Intercropping Tree With Medicinal Plants in Beijing

我国目前中草药资源的短缺和林下经济良好的发展势头为林药间作提供了难得的机遇和广阔的市场空间。林药间作是林下经济的重要形式之一,其首要工作环节就是针对不同林分的间作品种选择。基于林冠层优势种与下层药用植物生态位互补原则,以适宜种植、便于管理、注重经济效益为考量尺度,依据不同林分郁闭度,对适合北京地区栽培的药用植物做出遴选。继而根据药用价值和生长习性进行综合评价,对北京林下药用植物做出品种推荐。

At present,the shortage of herbal resources and vigorous development of the under-forest economy provide favorable opportunities and broad market spaces for intercropping tree with medicinal plants.Intercropping trees with medicinal plants is one of the important forms of the under-forest economy,the primary step of work is to choose varieties for different forest types.Based on the principle that dominates species of canopy must be complementary to lower medicinal plants in terms of ecological niche,aiming at optimization of planting,convenience of management and fat profit margin,the selection of medicinal plants suitable for cultivation in Beijing area should pay attention to canopy density in different forests.Then,in the light of the medicinal value and growth habit,the article made a recommendation of the medicinal plants under forest in Beijing.