珍稀乡土树种大果榉研究现状与展望  

Research Status and Prospect on the Rare Native Trees Zelkova sinica

作　　者：乔虹 白晋华[1] 张芸香[1] 郭晋平[1] 郭红彦[1] QIAO Hong;BAI Jinhua;ZHANG Yunxiang;GUO Jinping;GUO Hongyan(College of Forestry,Shanxi Agricultural University,Taigu 030801,China)

机构地区：[1]山西农业大学林学院,山西太谷030801

出　　处：《山西农业科学》2018年第8期1421-1424,1428,共5页Journal of Shanxi Agricultural Sciences

基　　金：山西农业大学科研启动基金项目(07412554)

摘　　要：大果榉具有树形优美、木材坚实、抗性强等特点,集观赏价值、药用价值、实用价值、生态价值于一身。介绍了大果榉的生物学特性及分布,综述了榉属植物生物学特性、抗性、良种选育以及繁殖与栽培技术方面的研究。在此基础上,对大果榉今后的研究方向进行了展望,以期为今后大果榉的开发利用研究提供理论参考依据。Zelkova sinica has the characteristics of beautiful tree shape, solid wood, strong resistance, and so on, and integrates ornamental value, medicinal value, practical value and ecological value. This paper introduces the biological characteristics and the distribution of Zelkova sinica and summarizes the biological characteristics research, resistance research, breeding of good varieties research and breeding and cultivation techniques of several aspects of Zelkova sinica. On this basis, the future research direction of Zelkova sinica is prospected. This will provide a theoretical basis for the development and utilization of Zelkova sinica in the future.

关 键 词：大果榉 乡土树种 研究现状 开发利用 

分 类 号：S792.99[农业科学—林木遗传育种]