中国水稻科学

中国水稻科学

• 综述与专论 • 上一篇    下一篇

水稻源库关系评价体系研究进展与展望

王丰1;张国平1,*;白朴2   

  1. 1浙江大学 农业与生物技术学院， 浙江 杭州 310029； 2温州市农业科学研究院， 浙江 温州 325006
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2005-11-10 发布日期:2005-11-10

Achievement and Prospects of Research on Evaluation of the Relationship Between Source and Sink in Rice

WANG Feng , ZHANG Guo-ping , BAI Pu   

  • Received:1900-01-01 Revised:1900-01-01 Online:2005-11-10 Published:2005-11-10

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被引次数

77

摘要： 水稻产量的高低主要决定于源、库、流三者的强弱及其相互之间的协调程度。当前对于水稻源库关系的评价方法虽然很多，却缺乏完善且统一的标准。从水稻源库内容及其衡量标准，水稻源、库、流的互作效应及其对籽粒发育的影响以及我国水稻源库关系评价方法及品种源库类型划分等方面讨论了水稻源库关系评价的现状，在此基础上提出了完善水稻源库关系评价体系的主要研究方向。

关键词: 水稻, 源, 库, 标准, 评价

Abstract: Rice yield is mainly dependent on the strength of source, sink, stream and their harmonization. There have been many reports on evaluation of relationship between source and sink, but no consistent criteria are commonly recognized. Advances of research on evaluation of source-sink relationship in rice was reviewed in terms of the content and criteria of source, stream, and sink, and interactions among these three factors, and their effects on grain development. Meanwhile, the various methodologies for evaluating the source-sink relationship and classifying rice varieties being done in China were compared. Finally, the main issues to be done in developing an ideal evaluation system of source-sink relationship were also proposed.

Key words: rice, source, sink, criterion, evaluation