经济林学科方向预测及其技术路线图

Prediction of discipline domain and its technical routine map of non-wood forest in China

经济林学科是我国创立的林学分支学科。21世纪以来,我国在经济林树种的组学与分子生物学、优异种质发掘与良种选育、栽培生理与优质高效栽培技术、经济林产品加工利用等方面的研究都取得了显著成效,有效支撑了经济林产业的快速发展。预测了经济林学科的发展趋势,凝练了学科未来发展的重点领域与重点技术,制定了我国经济林学科的中短期和中长期发展目标,绘制了未来经济林学科发展的技术路线图,提出了未来我国经济林学科发展的7大研究任务,即经济林产量、品质、抗逆等重要性状的形成机制与调控,经济林优异种质挖掘、评价及高效育种,生态经济型品种筛选及良种工程化技术,特色经济林优质高效生产关键技术集成与示范,特色经济林机械化、轻简化和智能化高效栽培技术的建立与应用,经济林产品(原料)规模化采后处理与贮藏保鲜,特色经济林产品加工与高值化综合利用。

Non-wood forest discipline,created in China on 1958,is a branch of forest science and a comprehensive applied sciences.By comparing the development status at China and abroad,the discipline of China has obtained remarkable achievements in omics,molecular biology,germplasm resources discovery and breeding,high-quality and efficient cultivation technologies,cultivation physiology,product processing and utilization,etc.These achievements effectively have being supported the rapid development of the non-wood forest industry.However,compared with the related fields in foreign countries as well as similar studies in horticulture in China,there still has a big gap.The present study has clarified the development direction of the non-wood forest discipline,and condensed key technologies for the future development.According to the state strategic needs,we formulated the development goals and tasks of a short-term and a medium to long-term in China non-wood forest discipline,and constructed the technical routine map of the discipline.According to the national strategic needs for the development of China’s non-wood forest industry,as well as the problem chain and innovation chain,we confirmed the seven research assignments for the future development of the discipline.It includes the important formation mechanisms and regulation of the non-wood forest yield,quality,and stress resistance;the excavation and evaluation of excellent germplasms and efficient breeding;eco-economic variety selection and engineering technology of improved varieties;the integration and demonstration of key technologies for high-quality and high-efficiency production of characteristic tree species;highefficiency cultivation technology and its application of the mechanization,light simplification and intelligence of characteristic tree species;post-harvest treatment,storage and preservation of large-scale raw material products;processing and high-value comprehensive utilization of characteristic products.