孑遗植物金钱松繁殖技术研究进展  

Reproduction Techniques of Relict Plant of Pseudolarix amabilis in China:Research Progress

作　　者：田崇德 周淑亚 蓟凤霞 闵梦茹 张文华 周文玲 李际红[1] TIAN Chongde;ZHOU Shuya;JI Fengxia;MIN Mengru;ZHANG Wenhua;ZHOU Wenling;LI jihong(College of Forestry,Shandong Agricultural University,Tai'an Shandong 2710180)

机构地区：[1]山东农业大学林学院,山东泰安271018

出　　处：《山东林业科技》2020年第6期94-98,93,共6页Journal of Shandong Forestry Science and Technology

基　　金：国家级大学生创新创业训练计划(项目编号:201910434017)。

摘　　要：金钱松是国家二级濒危保护植物,属于世界五大公园树种之一,具有极大的经济、观赏和药用价值。本文从金钱松的播种育苗、扦插繁殖、嫁接繁育和组织培养4个方面总结了金钱松繁殖技术的特点,分析了不同阶段不同繁殖技术的研究进展,以期为金钱松的快速繁殖、优质大苗的培育及新品种选育提供技术参考,并从繁育技术、种质资源的保护利用、应用价值等方面对其以后的科学研究提出展望。Pseudolarix amabilis is a second-class protected plan in China,it is one of the five park tree species in the world,and it has great economic,ornamental and medicinal value.In this paper,the characteristics of the propagation technology of P.amabilis are summarized from four aspects:sowing and seedling raising,cutting propagation,grafting propagation and tissue culture and rapid propagation,and the research progress of different propagation,in order to provide technical references for P.amabilis fast propagation and high quality seedling cultivation.In addition,the future scientific research on breeding technology,protection of germplasm resources and application value are discussed.

关 键 词：金钱松 繁育技术 播种育苗 扦插繁殖 嫁接繁育 组培快繁 

分 类 号：S791.23[农业科学—林木遗传育种]