国外林木种子休眠与贮藏的研究进展  

Research Progress of Forest Seed Dormancy and Storage in Foreign Countries

作　　者：郭欢欢[1] 刘勇[1] 吴成亮[2] 宋协海[1] 

机构地区：[1]北京林业大学林学院,北京100083 [2]北京林业大学经济管理学院,北京100083

出　　处：《西北林学院学报》2017年第4期133-138,共6页Journal of Northwest Forestry University

基　　金：948计划资助项目(2012-4-66);林业公益性行业科研专项经费项目(201004021)

摘　　要：在系统收集国外林木种子休眠和贮藏研究文献的基础上,概述了种子休眠原因及解除方法、部分种子最适贮藏条件等方面的研究进展;指出当前林木种子休眠与贮藏研究发展中存在的问题,提出应在休眠的分子调节机制、种子贮藏技术等方面展开更深入的研究;对今后的发展方向和前景做出了展望。Based on consulting literatures systematically about forest seed dormancy and storage in foreign countries ,the research progress was summarized from the aspects of the causes and removing methods of seed dormancy and the optimal storage conditions. Some problems existed in current research of seed dormancy and storage were put forward. It was pointed out that further researches were needed on the molecular regulation mechanism of dormancy and seed storage technology. The developmental trends and prospects in the future were given.

关 键 词：林木种子休眠 林木种子贮藏 休眠解除 贮藏条件 种子寿命 

分 类 号：S330.3[农业科学—作物遗传育种]