| 银川灌区控制灌溉条件下的水稻插植密度研究 |
| |
| 引用本文： | 马晓红. 银川灌区控制灌溉条件下的水稻插植密度研究[J]. 中国农学通报, 2005, 21(6): 204-204 |
| |
| 作者姓名： | 马晓红 |
| |
| 作者单位： | 西北农林科技大学,陕西,杨凌,712100;宁夏银川市农业技术推广中心站,宁夏,银川,750004 |
| |
| 基金项目： | 试验受到获2001年银川市科技进步三等奖的"节水高产水稻控制灌溉技术试验示范项目"的资助(项目编号2001-105号). |
| |
| 摘 要： | 通过在控制灌溉的条件下进行的水稻不同插植密度试验,得出了插植规格为30cm×13cm、每穴3苗、即插植密度为76.5万苗/hm2的水稻群体透光性最佳、叶面积系数最合理，为宁夏银川灌区控制灌溉条件下水稻旱育稀植栽培的最佳插植密度。
|
| 关 键 词： | 水稻 密度 控制灌溉 |
Study on Densities of Transplantation of Rice under Water Controlling Irrigation Technology in Yinchuan Irrigated Area |
| |
| Ma Xiaohong. Study on Densities of Transplantation of Rice under Water Controlling Irrigation Technology in Yinchuan Irrigated Area[J]. Chinese Agricultural Science Bulletin, 2005, 21(6): 204-204 |
| |
| Authors: | Ma Xiaohong |
| |
| Affiliation: | （1Northwest Sci-tech University of Agriculture and Forestry, Yangling Shaanxi 712100;2Agricultural Extension Center of Yinchuan, Yinchuan Ningxia 750004） |
| |
| Abstract: | After the treatment of different densities of transplantation when use irrigation control technology, the results are as follows: transplanting standard is 30㎝×13㎝, 3 plants per cave, that is to say ,when the densities of transplantation is 76.5 thousand plants per ha, the light penetration of the population and the leaf area indes are the best , that is the best density when use irrigation control technology in Yinchuan irrigated area. |
| |
| Keywords: | Rice Density Water controlling irrigation technology |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国农学通报》浏览原始摘要信息 |
|
点击此处可从《中国农学通报》下载全文 |
|
