傅声雷,娄治平.植物迁地保育与土壤生物互作机制[J].中国科学院院刊,2011,(1):86-92.

植物迁地保育与土壤生物互作机制

Plant ex-situ Conservation and Mechanisms of Soil Biotic Interactions

傅声雷
中国科学院华南植物园
Fu Shenglei
South China Botanical Garden,CAS 510650 Guangzhou
娄治平
中国科学院生命科学与生物技术局
Lou Zhiping
Bureau of Life Science and Bio-technology,CAS 100864 Beijing

         植物园;植物迁地保育;土壤生物;互作机制;八角

        botanical garden;plant ex-situ conservation;soil biota;interaction;illicium

        植物迁地保育是植物园的重要功能之一,而植物资源保育及合理利用与我国生物产业发展有着紧密联系。有效保育是合理利用的前提和基础,也是可持续利用的根本。植物迁地保育中出现的植物生长不良或繁殖障碍等现象,严重制约了我国对经济价值高或者珍稀濒危植物的有效保护和可持续利用,因此,分析和鉴别影响植物迁地保育的各种因素,有利于保障植物迁地保育的策略研究。土壤生物群落与植物迁地保育关系密切,而相关研究工作较为薄弱,为此建议加强土壤生物互作机制对植物迁地保育影响的研究。

        Plant ex-situ conservation is one of the key functions for botanical gardens,and the conservation and rational utilization of plant resources is closely linked with the development of bio-industry in China.Efficient conservation is the precondition and the fundation of rational utilization of plant resources.The unhealthy growth and reproduction failure in the process of plant ex-situ conservation severely limited the efficient protection and sustainable utilization of high-valued and rare and endangered plants;therefore,the analysis and identification of the factors affecting plant ex-situ conservation will aid us to find the good strategies for plant ex-situ conservation.Soil biota plays key role in plant ex-situ conservation,but related work is very limited;for this reason we propose to put more efforts to the studies on interactions between soil biota and plant ex-situ conservation.