据有关行家分析,今年小药材供应持续趋紧,供求矛盾仍难缓解.其主要原因有四个方面:一是资源问题。如野生动物药材和部分多年生的块根类药用植物资源逐年减少,出路在家种家养,实行规模种植和养殖经营,但受资金、场所、技术等问题的制约,发展不快, According to experts’ analysis, the supply of small herbs continues tightening this year, and the contradiction between supply and demand remains elusive. There are four main reasons for this: First, resource problems. Such as wild animal medicinal herbs and some perennial tuberous medicinal plants resources are decreasing year by year, the way out in the family planted, the implementation of the scale of planting and breeding operations, but by the funds, places, technology and other issues constraints, the development of unpleasant,