| 深层坑渗灌条件下葡萄果浆成熟期冠层温度的试验研究 |
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| 引用本文： | 李涛,张建丰,曾辰,程慧娟,杨艳芬.深层坑渗灌条件下葡萄果浆成熟期冠层温度的试验研究[J].土壤通报,2011(2):351-355. |
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| 作者姓名： | 李涛 张建丰 曾辰 程慧娟 杨艳芬 |
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| 作者单位： | 西安理工大学水资源研究所;中国科学院教育部水土保持与生态环境研究中心; |
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| 基金项目： | 国家科技支撑项目(2007BAD38B03); 新疆自治区重大专项(200731136-5)资助 |
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| 摘 要： | 在深层坑渗灌为基础的大田试验条件下,研究了极端干旱气候区成龄葡萄果浆成熟期不同水分处理条件下冠层温度的变化规律。主要得到如下结论:从气象学理论的角度阐明了冠层温度与大气温度之间的关系,分析了不同水分处理下冠层温度和大气温差日变化过程的原因;建立了以能量守恒定律为基础的冠层温度模拟模型;大气温度与冠层温度的变化趋势基本一致,二者存在很好的线性关系;建立了以灌溉定额为参数的冠层温度与大气温度的拟合模型并进行了分析;确定了吐鲁番鄯善地区葡萄果浆成熟期最优灌水量为160.428 m3亩-1。
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| 关 键 词： | 葡萄 灌溉 冠层温度 吐鲁番 |
The Experimental Study on Mature Grape of Canopy Temperature Under Infiltratuing Deep Pit |
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| LI Tao ,ZHANG Jian-feng ,ZENG Chen ,CHENG Hui-juan ,YANG Yan-fen.The Experimental Study on Mature Grape of Canopy Temperature Under Infiltratuing Deep Pit[J].Chinese Journal of Soil Science,2011(2):351-355. |
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| Authors: | LI Tao ZHANG Jian-feng ZENG Chen CHENG Hui-juan YANG Yan-fen |
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| Institution: | LI Tao 1,ZHANG Jian-feng 1,ZENG Chen 2,CHENG Hui-juan 1,YANG Yan-fen 1(1.Institute of Water Resources,Xi'an University of Technology,Shaanxi,Xi'an,710048,China,2.Chinese Academy of Sciences & Ministry of Education,Institute of Soil and Water Conservation,Northwest A&F University,Yangling,712100,China) |
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| Abstract: | Under the condition of field experiment based on deep pit infiltrating irrigation,the canopy temperature's changing pattern of mature grape under different water treatment in the extremely arid area was researched.The results were as follows: The relationship between canopy temperature and atmospheric temperature was illustrated from the perspective of meteorology,the reason of the variation of canopy temperature and atmospheric temperature in one day under different water treatment was analyzed.A simulatin... |
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| Keywords: | Grape Irrigation Canopy temperature Turpan |
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