| 超级稻生态育种及超高产栽培特征与途径的研究进展 |
| |
| 引用本文： | 龚金龙,张洪程,李杰,常勇,戴其根,霍中洋,许轲,魏海燕,李德剑,李邴维,沙安勤,周有炎,罗学超,刘国林.超级稻生态育种及超高产栽培特征与途径的研究进展[J].中国农业科技导报,2011,13(1):25-33. |
| |
| 作者姓名： | 龚金龙 张洪程 李杰 常勇 戴其根 霍中洋 许轲 魏海燕 李德剑 李邴维 沙安勤 周有炎 罗学超 刘国林 |
| |
| 作者单位： | 1. 扬州大学农业部长江流域稻作技术创新中心,江苏省作物遗传生理重点实验室,江苏扬州,225009
2. 江苏省兴化市农业局,江苏兴化,225700 |
| |
| 基金项目： | 国家粮食丰产科技工程资助项目(2006BAD02A03);超级稻配套栽培技术开发与技术集成项目(农业部专项)资助。 |
| |
| 摘 要： | 超级稻是目前作物生产领域的研究热点。围绕超级稻,回顾了超级稻育种的发展,并重点介绍了几种典型生态稻区株型模式,进而分析了超级稻的一些栽培特征,最后展望了超级稻的未来和发展方向。超级稻穗大粒多、叶片直挺、株型紧凑、茎秆粗壮、根系健壮,抽穗后干物质生产积累优势明显,超级稻栽培根本途径在于“强支撑、扩库容、促充实”。
|
| 关 键 词： | 超级稻 生态育种 栽培特征 |
| 收稿时间： | 2010-09-20 |
| 修稿时间： | 2010-10-18 |
Research Progress on Ecological Breeding and Cultivation Characteristics of Super Rice and Approaches of Super High Yield |
| |
| GONG Jin-long,ZHANG Hong-cheng,LI Jie,CHANG Yong,DAI Qi-gen,HUO Zhong-yang,XU Ke,WEI Hai-yan,LI De-jian,LI Bing-wei,SHA An-qin,ZHOU You-yan,LUO Xue-chao,LIU Guo-lin.Research Progress on Ecological Breeding and Cultivation Characteristics of Super Rice and Approaches of Super High Yield[J].Journal of Agricultural Science and Technology,2011,13(1):25-33. |
| |
| Authors: | GONG Jin-long ZHANG Hong-cheng LI Jie CHANG Yong DAI Qi-gen HUO Zhong-yang XU Ke WEI Hai-yan LI De-jian LI Bing-wei SHA An-qin ZHOU You-yan LUO Xue-chao LIU Guo-lin |
| |
| Institution: | (1.Innovation Center of Rice Cultivation Technology in the Yangtze Valley, Ministry of Agriculture,Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou University, Jiangsu Yangzhou 225009;2.Agriculture Bureau of Xinghua County of Jiangsu Province, Jiangsu Xinghua 225700, China) |
| |
| Abstract: | Super rice was a hot spot in crop production at present. The development of super rice breeding was reviewed and several typical patterns of ecological rice production regions were highlighted. The cultivation characteristics of super rice were analyzed. Finally, the future development of super rice was forecasted. Super rice has big ear, straight leaf, compact plant type, sturdy stem and robust root system. It had obvious advantages in dry matter accumulation after heading. The fundamental way for super-high-yielding rice cultivation relies on “strong support, expanded sink and promoted filling”. |
| |
| Keywords: | super rice ecological breeding cultivation characteristics |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《中国农业科技导报》浏览原始摘要信息 |
| 点击此处可从《中国农业科技导报》下载免费的PDF全文 |
|
