药用植物种子生态行为研究进展  

Research Advances in Seed Ecological Behevior of Medicinal Plant

作　　者：贾风勤 邓利[1] Jia Fengqin;Deng Li(Guangxi Eco-engineering Vocational and Technical College,Liuzhou Guangxi 545004,China)

机构地区：[1]广西生态工程职业技术学院,广西柳州545004

出　　处：《伊犁师范大学学报（自然科学版）》2022年第3期47-54,共8页Journal of Yili Normal University：Natural Science Edition

基　　金：新疆维吾尔自治区天山青年计划项目(2018Q028).

摘　　要：种子生态行为是植物在长期进化过程中获得的一些适应环境变化的特性.该文综述了药用植物种子生态行为中的一些成果,主要内容包括:1)种子生产中的位置效应和种子异型性;2)种子非生物传播和生物传播类型及特征;3)种子生理休眠和形态生理特点及其休眠释放;4)植冠种子库和土壤种子库类型及特征.在综述文献基础上,对今后药用植物种子生态行为需要进一步开展的研究工作如种子异型药用植物在不同生态因子条件下生长、结实和药效研究等进行了展望.Seed ecological behavior is an adaptation to environmental change that plants acquire during long-term evolutionary process.Medicinal plants is an important part of traditional Chinese medicine resoures,It is the treasure of Chinese civilization and closely related to human health.We review and analyze recent advances in seed ecological behavior of medicinal plant research,with emphases on 1)Positional effect and seed heteromorphic in seed production;2)Biological and abiotic seed dispersal pattern characteritics;3)Seed physiological and morphophysiological dormancy and dormancy release;4)Types and characteristics of Soil seed bank.According to the research status,we put forward the probable research point of seed ecological behavior such as the growth,fruiting and efficacy of medicinal plants with special seeds under different ecological factors in the future.

关 键 词：种子生态行为 药用植物 种子生产 传播 休眠 种子库 

分 类 号：Q948.1[生物学—植物学]