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刺五加(Acanthopanax Senticosus)又名五加参,是我国历史上广为应用的正宗药材,有滋补强壮、镇静的功能。刺五加在黑龙江省小兴安岭山区分布最多,几年来经过我们在镜泊湖地区观察,发现主要以地下根茎出芽綮殖为主,地下根茎多分布在地表下面30厘米左右的土层内,先端于当年常形成越冬新芽,翌年出土长成密披细刺的新地上茎,3年以上的老茎萌发新枝,至此年复一年,形成由地下根茎连贯的群丛,在自然状态下,通常见不到由种子萌发的实生苗。为了加速刺五加的繁殖,以适应医药工业及饮料生产发展的需要,我们观察研究了刺五加种胚的发育情况及比较可行的繁殖方式。
Acanthopanax Senticosus, also known as Acanthopanax Senticosus, is an authentic medicinal material widely used in Chinese history. It has the functions of nourishing, strengthening, and calming. Acanthopanax is most widely distributed in the Xiaoxing’an Mountains, Heilongjiang Province. After several years of observation in Jingpo Lake, it was found that mainly underground rhizome buds and shoots are the main species. Underground rhizomes are mostly distributed in soil layers about 30 cm below the surface of the earth. The overwintering buds are often formed in the past year, and new stems that grow into densely stinging stalks are unearthed in the following year, and new stems that are older than three years are germinated. From this year on, year-by-year, clusters of clusters formed by underground rhizomes are formed. In natural conditions, they are usually not seen. To the seedlings sprouted by the seed. In order to accelerate the propagation of Acanthopanax and adapt to the needs of the development of the pharmaceutical industry and beverage production, we observed and studied the development of Acanthopanax species embryos and the more feasible breeding methods.