| 光对作物根系影响研究进展 |
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| 引用本文： | 崔志青,贺德先,赵全志,王晨阳,史晓江,任介新,马元喜. 光对作物根系影响研究进展[J]. 河南农业大学学报, 2005, 39(4): 387-389,416 |
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| 作者姓名： | 崔志青 贺德先 赵全志 王晨阳 史晓江 任介新 马元喜 |
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| 作者单位： | 1. 河南农业大学,河南,郑州,450002
2. 国家小麦工程技术研究中心,河南,郑州,450002 |
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| 基金项目： | 河南省重大科技攻关计划（招标）项目（0522010300）;教育部留学回国人员科研启动基金资助项目（无编号）. |
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| 摘 要： | 对光照度、光质和光照时间对作物根系生长发育、形态结构、生理生化的影响进行了综述,并提出了光与作物根系关系研究领域的主要研究方向和关键问题.
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| 关 键 词： | 作物 根系 光照度 光照时间 光质 |
| 文章编号： | 1000-2340（2005）04-0387-03 |
| 收稿时间： | 2005-06-06 |
| 修稿时间： | 2005-06-06 |
Research Progress on Effects of Light on Crop Root System |
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| CUI Zhi-qing,HE De-xian,ZHAO Quan-zhi,WANG Chen-yang,SHI Xiao-jiang,REN Jie-xin,MA Yuan-xi. Research Progress on Effects of Light on Crop Root System[J]. Journal of Henan Agricultural University, 2005, 39(4): 387-389,416 |
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| Authors: | CUI Zhi-qing HE De-xian ZHAO Quan-zhi WANG Chen-yang SHI Xiao-jiang REN Jie-xin MA Yuan-xi |
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| Affiliation: | 1. Henan Agricultural University, Zhengzhou 450002, China; 2. National Engineering Research Center for Wheat, Zhengzhou 450002, China |
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| Abstract: | Effects of light intensity, light spectrum and illumination time on crop root growth, morphology and structure, physiology and biochemistry were reviewed in this paper. Based upon the foregoing discussions, research directions and key topics in the area of relationships between light and crop root growth and development were put forward. |
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| Keywords: | crop root system light intensity illumination time light spectrum |
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