| 作物抗旱性鉴定指标研究及进展 |
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| 引用本文： | 栗雨勤,张文英,王有增,李运朝,刘桂茹,谷俊涛,周进宝. 作物抗旱性鉴定指标研究及进展[J]. 河北农业科学, 2004, 8(1): 58-61 |
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| 作者姓名： | 栗雨勤 张文英 王有增 李运朝 刘桂茹 谷俊涛 周进宝 |
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| 作者单位： | 河北省农林科学院旱作农业研究所,河北,衡水,053000;河北农业大学农学院,河北,保定,071001;河北省种子总站,河北,石家庄,050051 |
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| 摘 要： | 阐述了作物抗旱性鉴定指标研究的现状、进展和存在的问题 ,指出了今后的研究方向 ;论述了目前常用的抗旱性鉴定指标的科学性、应用范围和注意事项 ;重点阐述了简单实用的抗旱性鉴定指标 -抗旱指数 (DroughtResistantIndex DRI)的科学性、可行性和实用性以及最近的突破性进展
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| 关 键 词： | 作物 抗旱性鉴定 指标 方法 抗旱指数 进展 |
| 文章编号： | 1008-1631(2004)01-0058-04 |
| 修稿时间： | 2003-08-04 |
Advances of Studies on Crop Drought Resistance Identification |
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| LI Yu-qin,ZHANG Wen-ying,WANG You-zeng,LI Yun-chao,LIU Gui-ru,GU Jun-tao,ZHOU Jin-bao. Advances of Studies on Crop Drought Resistance Identification[J]. Journal of Hebei Agricultural Sciences, 2004, 8(1): 58-61 |
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| Authors: | LI Yu-qin ZHANG Wen-ying WANG You-zeng LI Yun-chao LIU Gui-ru GU Jun-tao ZHOU Jin-bao |
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| Affiliation: | LI Yu qin 1,ZHANG Wen ying 1,WANG You zeng 1,LI Yun chao 2 LIU Gui ru 2,GU Jun tao 2,ZHOU Jin bao 3 |
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| Abstract: | The current situation, method and existent problems of mechanism, means and index of study on crop drought resistance identification were set forth in the paper. The direction of study in future was indicated.The science, applying areas and noticed items for crop drought resistance identification were discussed.The latest progress of studies on Drought Resistant Index (DRI)was reviewed. |
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| Keywords: | Crop Drought resistance identification Index Method Drought resistance index Approach |
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