| 作物水胁迫检测的研究进展和发展方向 |
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| 引用本文： | 刘艳洁,杨世凤,钱东平,霍晓静. 作物水胁迫检测的研究进展和发展方向[J]. 天津科技大学学报, 2004, 19(4): 26-30 |
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| 作者姓名： | 刘艳洁 杨世凤 钱东平 霍晓静 |
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| 作者单位： | 1. 天津科技大学电子信息与自动化学院,天津,300222
2. 河北农业大学机电工程学院,保定,071001 |
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| 基金项目： | 国家自然科学基金资助项目(60371038) |
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| 摘 要： | 总结了作物水胁迫的各种检测方法，比较各种方法研究进展及其优、缺点，介绍了近年来最先进的一种水胁迫检测方法(作物声发射检测法)及其研究进展，并预测其发展前景。
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| 关 键 词： | 作物水胁迫 声发射 监测 精准灌溉 |
| 文章编号： | 1672-6510(2004)04-0026-05 |
| 修稿时间： | 2004-06-15 |
Researching Progress and Developing Trend of Monitoring Methods of Crop Water Stress |
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| LIU Yan-jie,YANG Shi-feng,QIAN Dong-ping,HUO Xiao-jing. Researching Progress and Developing Trend of Monitoring Methods of Crop Water Stress[J]. Journal of Tianjin University of Science & Technology, 2004, 19(4): 26-30 |
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| Authors: | LIU Yan-jie YANG Shi-feng QIAN Dong-ping HUO Xiao-jing |
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| Affiliation: | LIU Yan-jie~1,YANG Shi-feng~1,QIAN Dong-ping~2,HUO Xiao-jing~2 |
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| Abstract: | Several water stress monitoring methods are summarized in this article, including the development of these methods and a comparison of their advantage and defect. An advanced method-monitoring method based on acoustic emission technology is introduced in details,including its research improvement and prospect. |
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| Keywords: | water stress in crops acoustic emission monitoring precise irrigation |
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