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| 榛子无性繁殖技术研究的现状与趋势 | |
| 引用本文： | 易米平,张日清,董凤祥,王贵禧,翟学杰.榛子无性繁殖技术研究的现状与趋势[J].经济林研究,2009,27(1). |
| 作者姓名： | 易米平 张日清 董凤祥 王贵禧 翟学杰 |
| 作者单位： | 1. 中南林业科技大学林学院,湖南,长沙,410004;中国林业科学研究院林业研究所,国家林业局林木培育实验室,北京,100091 2. 中南林业科技大学林学院,湖南,长沙,410004 3. 中国林业科学研究院林业研究所,国家林业局林木培育实验室,北京,100091 |
| 基金项目： | 国家科技支撑计划重大课题，国家林业局948引进项目，中央级公益性科研院所基本科研业务费专项资金资助项目，湖南省研究生科技创新基金 |
| 摘 要： | 榛子是一种无性繁殖相对困难的树种,目前主要采用压条法进行繁殖,繁殖系数低,这限制了榛子苗的大量生产.为了加快榛子苗木繁殖的速度,综述了有关榛子压条、扦插、嫁接和组织培养等方面研究的现状与趋势,分析了相关研究中存在的问题,并指出了其发展方向.认为如何有效地提高榛子的繁殖系数,是榛子繁殖亟待解决的问题;繁殖速度快的扦插、组织培养等繁殖方法将成为解决榛子繁殖难题的有效途径. |
| 关 键 词： | 榛子 繁殖 压条 扦插 组织培养 综述 |
Status and Trends in Study of Corylus Heterophylla Vegetative Propagation Techniques |
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| YI Mi-ping,ZHANG Ri-qing,DONG Feng-xiang,WANG Gui-xi,ZHAI Xue-jie.Status and Trends in Study of Corylus Heterophylla Vegetative Propagation Techniques[J].Economic Forest Researches,2009,27(1). | |
| Authors: | YI Mi-ping ZHANG Ri-qing DONG Feng-xiang WANG Gui-xi ZHAI Xue-jie |
| Institution: | 1.College of Forestry;Central South University of Forestry and Technology;Changsha 410004;Hunan;China;2.Silviculture Laboratory of State Forestry Administration;Institute of Forestry;Chinese Academy of Forestry;Beijing 100091;China |
| Abstract: | Corylus heterophylla vegetative propagation was relatively difficult,layering method was mainly used at present,but low coefficient of propagation limited mass production of its seedlings.In order to accelerate propagation of Corylus heterophylla,status and trends in study of layering,cutting,grafting and tissue culture were reviewed,problems existed in related research were analyzed and future direction of development was also pointed out.It is suggested that how to increase propagation coefficient effecti... |
| Keywords: | Corylus heterophylla vegetative propagation layering cutting tissue culture |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |