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| 小麦抗旱节水生理遗传育种研究进展 | |
| 引用本文： | 张娟,谢惠民,张正斌,徐萍.小麦抗旱节水生理遗传育种研究进展[J].干旱地区农业研究,2005,23(3):231-238. |
| 作者姓名： | 张娟 谢惠民 张正斌 徐萍 |
| 作者单位： | 1. 西北农林科技大学,陕西,杨凌,712100中国科学院遗传与发育生物学研究所农业资源研究中心,河北,石家庄,050021 2. 西北农林科技大学,陕西,杨凌,712100 3. 中国科学院遗传与发育生物学研究所农业资源研究中心,河北,石家庄,050021 |
| 基金项目： | 国家863节水重大专项(2002AA2Z4011)，国家基础理论重大课题(2003CB114301)，国家自然科学基金(30270821)，中国科学知识创新工程重要方向项目(KSCXZ-SW-327)资助。 |
| 摘 要： | 以国内外近20年来80余篇参考文献为基础,从抗旱小麦品种演变,抗旱节水生理遗传育种机理的历史和最新研究进展,包括抗旱性和节水性的生理生化机制以及抗旱节水遗传等方面,对小麦抗旱节水生理遗传育种的研究进展做了综述。认为随着小麦抗旱高产育种研究的不断深入,旱地育种研究逐渐从抗旱性生理遗传育种研究发展到现在的抗旱节水性生理遗传育种研究,通过育种手段提高小麦水分利用效率成为节水农业一个重要研究方向。 |
| 关 键 词： | 小麦 抗旱节水 生理遗传 育种 |
| 文章编号： | 1000-7601(2005)03-0231-08 |
| 修稿时间： | 2004年12月6日 |
Advances in drought-resistance and water-saving physiology, genetics and breeding of wheat |
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| ZHANG Juan,XIE Hui-min,ZHANG Zheng-bin,XU Ping.Advances in drought-resistance and water-saving physiology, genetics and breeding of wheat[J].Agricultural Research in the Arid Areas,2005,23(3):231-238. | |
| Authors: | ZHANG Juan XIE Hui-min ZHANG Zheng-bin XU Ping |
| Institution: | ZHANG Juan~ |
| Abstract: | Examining and referring to more than eighty papers published in recent twenty years, the paper summarizes the advances in drought-resistance and water-saving physiology, genetics and breeding of wheat in terms of cultivar alternations, water-resistance and water-saving genetic and physiological mechanisms, and the latest research achievements, especially water-resistance and water-saving physiological and biochemical mechanisms, and points out that as drought-resistance and high-yield wheat breeding develops forward, its research focuses have been moving from the researches dealing with drought-resistance physiological genetics to the current ones dealing with water-resistance and water-saving genetics, and that improving water use efficiency of wheat by breeding measures has been becoming an important research field in water-saving farming. |
| Keywords: | wheat drought resistance and water saving physiological genetics breeding |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |