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在东北林业大学帽儿山生态站的天然次生林里（４５°２３′～４５°２６′Ｎ，１２７°３６′～１２７°３９′Ｅ）对刺五加的生殖配置进行研究，发现刺五加每年分配给有性繁殖的能量和无性繁殖的能量与植物总能量的百分比分别是年龄的幂函数，只是幂指数不同，ｂ有性＝０．８７４０，小于１；ｂ无性＝２．１９９２，大于１．这种关系表明在样本覆盖的年龄范围内（５～１５年），刺五加分配给无性繁殖的能量逐年递增得较快，分配给有性繁殖的能量逐年递增得较慢．由此可以推测林下刺五加随着林分稳定性增加，逐渐以无性繁殖为主．根据研究结果，建议在天然次生林下对刺五加进行采挖时不要把根茎全部取走，应留下一部分，使其保持天然更新的能力．同时，对根茎需要适当切割，促进芽转化为无性小株，有利于更新
The reproductive allocation of Acanthopanax senticosus was studied in the natural secondary forest of Maoershan Ecological Station of Northeast Forestry University (45 ° 23 ’~ 45 ° 26’N, 127 ° 36’ ~ 127 ° 39’E) The percentage of energy allocated to sexual reproduction and vegetative propagation to the total energy of plants in each year is the power function of age, except for the power exponent, b = 0.8740, less than 1; b = 1.1992, 1. This relationship indicates that the energy allocated to the clonal propagation of Acanthopanax senticosus increases rapidly year by year in the age range covered by the sample (5-15 years), and the energy allocated to sexual reproduction gradually increases year by year. It can be speculated that Acanthopanax senticosus increased with the stability of the forest, and gradually dominated by asexual reproduction. According to the results of the study, it is recommended not to remove the rhizomes completely when digging Acanthopanax senticosus under the natural secondary forest, and to keep a part of them so as to maintain their natural renewal ability. At the same time, rhizomes need to be properly cut to promote the bud into asexual small plant, is conducive to update