| 小麦根系对水分亏缺的生物学响应 |
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| 引用本文： | 王同朝,卫丽,吴克宁,席章营,王晨阳.小麦根系对水分亏缺的生物学响应[J].河南农业大学学报,2000,34(1):17-21. |
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| 作者姓名： | 王同朝 卫丽 吴克宁 席章营 王晨阳 |
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| 作者单位： | 1. 河南农业大学,河南,郑州,450002
2. 河南省农科院粮食所,河南,郑州,450002 |
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| 基金项目： | 河南省农业重大科技攻关项目—农业节水农艺技术研究专题!(991030212) |
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| 摘 要： | 对水分亏缺下小麦根系生物学特性响应的研究进展进行了综述 ,从根系形态、生理生化、基因型进化角度阐述了小麦在水分亏缺下作物的自我反馈调节能力 ,并由此提出了作物在旱地或灌溉条件下 ,开掘土壤水分利用效率 ,进行生物节水的农艺措施
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| 关 键 词： | 小麦 根系 水分亏缺 |
| 修稿时间： | 1999-11-12 |
The biological response of wheat root under water stress |
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| WANG Tong-chao,WEI Li,WU Ke-ning,XI Zhang-ying,WANG Chen -yang.The biological response of wheat root under water stress[J].Journal of Henan Agricultural University,2000,34(1):17-21. |
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| Authors: | WANG Tong-chao WEI Li WU Ke-ning XI Zhang-ying WANG Chen -yang |
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| Abstract: | A review was presented of the recent 10 year's domestic and international research work of wheat root system being subject to water stress.Wheat root system could adapt to inverse water conditions in aspects of morphology,physiology,biochemistry,genetic evolution of root system.Hence,an important agronomic measure of biological water saving was brought forward to make full use of soil water in arid or irrigation areas by means of the root characteristics. |
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| Keywords: | wheat root system water stress |
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