植物根系生物学研究进展

编号 lyqk004251

中文标题 植物根系生物学研究进展

作者 陈红  冯云  周建梅  徐振国  廉超  郭起荣 

作者单位 国际竹藤中心,国家林业局竹藤科学与技术重点开放实验室,北京 100102;国际竹藤中心,国家林业局竹藤科学与技术重点开放实验室,北京 100102;国际竹藤中心,国家林业局竹藤科学与技术重点开放实验室,北京 100102;广西林业科学研究院,南宁 530001;国际竹藤中心,国家林业局V藤科学与技术重点开放实验室,北京 100102;国际竹藤中心,国家林业局竹藤科学与技术重点开放实验室,北京 100102

期刊名称 世界林业研究 

年份 2013 

卷号 26

期号 5

栏目编号 1

栏目名称 专题论述 

中文摘要 根系生物学是近十几年来兴起的一门专门研究植物根系的前沿学科,研究领域涉及形态学、生理学、发育生物学、分子生物学、遗传学等多个学科。根系生物学是重要的生态和农业指标,对于保护和利用植物资源、改良植物遗传品质和提高植物生产力具有重要的指导作用。文中从根系构型、根系生长发育与环境、根际、根系解剖结构以及根系遗传改良等方面总结归纳植物根系生物学的研究进展,阐明根系生物学的研究意义,在探讨当前根系生物学研究存在问题的基础上提出今后研究建议。

关键词 根系生物学  构型  生长发育  根际  遗传改良 

基金项目 国家科技支撑计划(2012BAD23B05)

英文标题 Research Advance of Plant Root Biology

作者英文名 Chen Hong,Feng Yun,Zhou Jianmei,Xu Zhenguo,Lian Chao and Guo Qirong

单位英文名 International Center for Bamboo and Rattan,State Forestry Administration Key Laboratory of Bamboo and Rattan Science and Technology,Beijing 100102,China;International Center for Bamboo and Rattan,State Forestry Administration Key Laboratory of Bamboo and Rattan Science and Technology,Beijing 100102,China;International Center for Bamboo and Rattan,State Forestry Administration Key Laboratory of Bamboo and Rattan Science and Technology,Beijing 100102,China;Guangxi Academy of Forestry,Nanning 530001,China;International Center for Bamboo and Rattan,State Forestry Administration Key Laboratory of Bamboo and Rattan Science and Technology,Beijing 100102,China;International Center for Bamboo and Rattan,State Forestry Administration Key Laboratory of Bamboo and Rattan Science and Technology,Beijing 100102,China

英文摘要 The root biology is a cross-cutting discipline focused on the research on plant root system that has emerged in a decade. Its research areas cover morphology, physiology, developmental biology, molecular biology and genetics. Root biology as the important ecological and agricultural index plays important guiding role in protecting and utilizing plant resources, improving genetic quality of plants and increasing productivity. This paper summarized the research advance of plant root biology in recent years in terms of root architecture, root growth and soil conditions, rhizosphere, anatomical structure of root and genetic improvementof root. Meanwhile it clarified the significance for studying root biology and discussed the problems arising in recent research. Finally, some suggestions were put forward for the future development of root biology.

英文关键词 root biology;architecture;root growth;rhizosphere;genetic improvement

起始页码 25

截止页码 29

投稿时间 2013/3/1

分类号 S718.3

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