定西市野生乌龙头驯化栽培技术研究

Study on Domestication and Cultivation Technology ofthe Aralia elata in Dingxi City

乌龙头为药尧菜两用的名贵山野菜，含有丰富的营养成分，具有很高的药用价值，市场需求量逐年递增，由于长期以来掠夺式的采挖，严重破坏了其野生资源尧生态环境. 为有效保护其野生资源尧保护生态环境，开展野生乌龙头驯化栽培研究，具有非常重要的现实意义.

Abstract： Aralia elata is is the most famous mountain vegetable for the medicine and food,contains rich nutrients and hashigh medicinal value,market demand is increasing year by year.Its wild resources and ecological environment have been seriouslydamaged owing to predatory mining and digging for a long time.In order to effectively protect the wild resources and the ecological en原vironment,it is of great practical significance to carry out the research on domestication and cultivation of Aralia elata..