濒危植物生殖生态学研究进展  

Researches on the reproductive ecology of endangered plant populations

作　　者：陈远征[1] 马祥庆[1] 

机构地区：[1]福建农林大学林学院

出　　处：《中国生态农业学报》2007年第1期186-189,共4页Chinese Journal of Eco-Agriculture

基　　金：国家自然科学基金项目(30371153);福建省自然科学基金项目(B0210024)资助

摘　　要：濒危植物生殖生态学是濒危植物保护生物学研究的热点。本文综述了国内外濒危植物生殖生态学研究进展,包括濒危植物植物学及物候学特性、生殖系统、种子及幼苗生态学、生殖值及生殖分配、种群统计、生命表以及无性繁殖等方面,并指出当前研究中存在的问题及今后发展方向。The plant population reproductive ecology, one of important fields of plant ecology, now has become a key point in the field of rare and endangered plant protection biology. The paper summarizes the general advances in the researches of the plant population reproductive ecology in the world, especially of the endangered plant population. It includes the botanic and phonological characters of the endangered plants, reproductive systems, seeds and seedling ecology, reproduction value and reproduction allocation, statistics of plant population, life table, vegetative reproduction and so on. The problems in the current researches are discussed and the trends in the field of the endangered plant population reproductive ecology are put forward.

关 键 词：濒危植物 生殖生态学 保护生物学 生殖分配 种群 

分 类 号：Q945.6[生物学—植物学]