几年来,随着农村产业结构的调整,我国多数省区经济林生产都程度不同地取得了新的发展,多数品种结束了长期生产徘徊的状态,产量回升,加工趋细,流通转旺,增值创汇,效益显著。北方一些地区相继出现了以大抓林果为中心的经济林生产热潮,1981—1984这四年间,全国几种主要经济林 In recent years, along with the adjustment of rural industrial structure, the economic forestry production in most provinces and autonomous regions in our country has made new progress to different extents. Most varieties have ended their long-term production hovering status. The output has picked up, the processing has become smaller, the circulation has increased, the value added foreign exchange earning , Significant benefit. In some areas in the north, there has been a boom in economic forest production centering on the fruits of archeology. From 1981 to 1984, in the past four years, several major economic forests