| 农田水分生态过程与调控研究进展 |
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| 引用本文： | 张红芳,高辉,胡兵辉.农田水分生态过程与调控研究进展[J].安徽农学通报,2014(24):12-15. |
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| 作者姓名： | 张红芳 高辉 胡兵辉 |
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| 作者单位： | 西南林业大学环境科学与工程学院,云南昆明,650224 |
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| 基金项目： | 国家自然科学基金项目(31201173)；西南林业大学科研启动基金项目(111116)；云南省教育厅研究生项目(2013J017)。 |
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| 摘 要： | 掌握水分调控方式对于农田的有效耕作具有重要的意义。作物水分的消耗主要用于叶片的蒸腾和光合作用，把握这2个重点对于节水模式和灌溉方式具有一定的指导意义。该文综述了农田土壤水分生态过程及其调控，植物水分生态过程及其调控，土壤-植物-大气连续系统水分生态过程及其调控，并展望了作物根系吸水作用和耐旱植物的培育，为今后农业可持续发展提供理论依据。
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| 关 键 词： | 农田 水分 生态过程 调控 |
The Research Progress of Farmland Water Ecological Process and Control |
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| Affiliation: | Zhang Hongfang et al. (1College of Environmental Science and Engineering, Southwest Forestry University, Kunming 650224, China) |
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| Abstract: | Water deside way is a great significance to the effective cultivation of farmland.Crop water con？sumption is mainly used for leaf transpiration and photosynthesis,grasp the two key for water saving irriga？tion patterns and has a certain guiding significance. This paper summarized the farmland soil water ecologi？cal process and its regulation,plant water ecological process and its regulation,the soil-plant-atmosphere continuous system water ecological process and its regulation,and put forward to analyze the water effect of crop root,breeding of drought-enduring plant,and provide theoretical basis for agricultural sustainable de？velopment in the future. |
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| Keywords: | Farmland Moisture Ecological process Regulation |
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