欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2012, Vol. 28 ›› Issue (9): 6-10.

所属专题： 水稻

• 农学 农业基础科学 • 上一篇    下一篇

留桩高度对再生稻生长发育和产量的影响研究现状及展望

何花榕 房贤涛 翁国华 郭灵灵 杨惠杰   

  • 收稿日期:2011-09-09 修回日期:2011-11-23 出版日期:2012-03-25 发布日期:2012-03-25

Current Status and Prospect of the Effects of Stubble Height of the Main Crop on Growth, Development and Grain Yield of Ratoon Rice

  • Received:2011-09-09 Revised:2011-11-23 Online:2012-03-25 Published:2012-03-25

PDF (PC)

1028

摘要：

适宜的留桩高度是实现再生稻高产的一项关键技术措施，直接影响再生稻的产量。主要回顾和总结了前人对再生稻留桩高度的研究情况，综述了再生稻留桩高度对生育期、生长发育特性、经济性状及产量、根系生长的影响以及决定留桩高度的因素等方面的研究现状，同时提出对今后再生稻留桩高度研究的展望，以期为再生稻的高产栽培提供参考。

关键词: 产地编码, 产地编码, 信息技术, 蜂产品

Abstract:

Optimum stubble height of main crop is a key technique to obtain high yield of ratoon rice. In this paper we reviewed the effects of stubble height of main crop on growth duration, characteristics of growth and development, economic traits and grain yield, the growth of root system in ratoon rice and so on current status of the factors of determining the optimum stubble height. In addition, we put forward to the prospects of research on stubble height of main crop in the future in order to ensure high yield of ratoon rice.

中图分类号: