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| 盐渍化地区SPAC系统不同界面能态研究 | |
| 引用本文： | 胡守忠,乔冬梅,史海滨,庞绥义.盐渍化地区SPAC系统不同界面能态研究[J].干旱区资源与环境,2006,20(5):177-183. |
| 作者姓名： | 胡守忠 乔冬梅 史海滨 庞绥义 |
| 作者单位： | 1. 内蒙古农业大学水利与土木建筑工程学院,呼和浩特,010018 2. 内蒙古农业大学水利与土木建筑工程学院,呼和浩特,010018;中国农业科学院农田灌溉研究所,河南,新乡,453003 3. 乌盟水利局水工队,内蒙古,集宁,012000 |
| 摘 要： | 以当地主要经济作物油料向日葵为研究对象,采用田间试验对北方盐渍化地区土壤-植物-大气连续体中不同界面的能态进行了研究。通过相关性分析得出土壤基质势,叶水势,大气水势三者在时间和空间上都有很大的差别。该研究为盐渍化地区农业生产和节水灌溉提供了理论基础。 |
| 关 键 词： | SPAC系统 盐渍化 油料向日葵 |
| 文章编号： | 1003-7578（2006）05-177-07 |
| 收稿时间： | 2006-04-05 |
| 修稿时间： | 2006年4月5日 |
Study of Energy State of Different Interfaces of Soil-Plant-Atmosphere Continuum in Saline Soil |
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| HU Shou- zhong , QIAO Dong-mei , SHI Hai- bin.Study of Energy State of Different Interfaces of Soil-Plant-Atmosphere Continuum in Saline Soil[J].Journal of Arid Land Resources and Environment,2006,20(5):177-183. | |
| Authors: | HU Shou- zhong QIAO Dong-mei SHI Hai- bin |
| Institution: | 1. The College of Water Conservancy and Civil Engineering, Inner Mongolia Agriculture University, Huhhot 010018, China |
| Abstract: | This research mainly deals with energy state of different interfaces of soil-plant-atmosphere continuum in saline soil of north china.The research object is the oil sunflower that is the main economic crop.Soil matric potential,leaf water potential and atmosphere water potential is diversity in temporal and spatial variation.It offers the croeoretical basis and technical support for agriculture productivity and water-saving irrigation,and enriches and consummates the theory of water-saving irrigation in saline soil. |
| Keywords: | SPAC system saline soil oil sunflower water-saving irrigation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |