当前位置: 首页 > 文章 > 野生稻种质资源安全保存技术 中国农学通报 2010,26 (12) 301-305
Position: Home > Articles > Safety Conservation Technologies for Wild Rice Germplasm Resources Chinese Agricultural Science Bulletin 2010,26 (12) 301-305

野生稻种质资源安全保存技术

作  者:
徐志健;陈成斌;梁云涛;梁世春;曾华忠
单  位:
广西农业科学院水稻研究所
关键词:
野生稻;种质资源;保存技术
摘  要:
介绍了野生稻种质资源保存的主要方法与技术及特点。野生稻资源保存采用原位保存与异位保存2种方式。原位保存也称原生境保存,通过在原生地建立保护区(点)保护资源;异位保存是对野生稻资源采取异地保存的一种方式,包括种质圃保存和种质库保存2种方法。原位与异位相结合,种质库、种质圃与原生境保护区(点)相补充的保存技术体系大大提高了中国野生稻资源保存的安全性。
译  名:
Safety Conservation Technologies for Wild Rice Germplasm Resources
作  者:
Xu Zhijian,Chen Chengbin,Liang Yuntao,Liang Shichun,Zeng Huazhong(Rice Research Institute,Guangxi Academy of Agricultural Sciences,Nanning 530007)
关键词:
wild rice;germplasm resource;conservation technology
摘  要:
The paper introduces the main methods and technologies for the conservation of wild rice germplasm resources.Wild rice resources conservation adopts two ways,in-situ and ex-situ conservation.In-situ conservation is to establish conservation district in the original region;ex-situ conservation is to preserve wild rice in non-original places,including field genebank and low temperature genebank.China has established in-situ andex-situ conservation technology systems,in which field genebank,low temperature genebank and in-situ conservation district are complementary.The system greatly improves the security of wild rice resources conservation.

相似文章

计量
文章访问数: 12
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊