| 柠条蒸腾特征及影响因子的研究 |
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| 引用本文： | 潘占兵,蒋 齐,郭永忠,温学飞,左 忠.柠条蒸腾特征及影响因子的研究[J].中国生态农业学报,2006,14(2):70-71. |
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| 作者姓名： | 潘占兵 蒋 齐 郭永忠 温学飞 左 忠 |
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| 作者单位： | 宁夏农林科学院荒漠治理研究所,银川,750002 |
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| 基金项目： | 宁夏毛乌素沙地人工柠条林对退化沙地改良逆转效应研究项目;宁夏盐池县毛乌素沙地生态脆弱环境治理与沙产业开发试验示范项目 |
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| 摘 要： | 试验研究柠条蒸腾特征及影响因子结果表明,柠条蒸腾日变化呈明显双峰型,峰值分别出现在11:00和15:00,其日平均蒸腾速率为4.51mmol/m2.s;影响柠条蒸腾强度的主要因子为气温、空气相对湿度和土壤含水量。
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| 关 键 词： | 柠条 蒸腾速率 空气相对湿度 土壤含水量 |
| 收稿时间： | 2004-12-16 |
| 修稿时间： | 2005-01-30 |
Transpiration characters of Caragana korshinskii and its influence factors |
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| PAN Zhan-Bing,JIANG Qi,GUO Yong-Zhong,WEN Xue-Fei and ZUO Zhong.Transpiration characters of Caragana korshinskii and its influence factors[J].Chinese Journal of Eco-Agriculture,2006,14(2):70-71. |
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| Authors: | PAN Zhan-Bing JIANG Qi GUO Yong-Zhong WEN Xue-Fei and ZUO Zhong |
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| Institution: | Desert Institute of Academy of Agriculture and Forestry Sciences of Ningxia,Yinchuan 750002, China;Desert Institute of Academy of Agriculture and Forestry Sciences of Ningxia,Yinchuan 750002, China;Desert Institute of Academy of Agriculture and Forestry Sciences of Ningxia,Yinchuan 750002, China;Desert Institute of Academy of Agriculture and Forestry Sciences of Ningxia,Yinchuan 750002, China;Desert Institute of Academy of Agriculture and Forestry Sciences of Ningxia,Yinchuan 750002, China |
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| Abstract: | The results of the study on the transpiration characters of Caragana korshinskii and its influence factors show that the daily variation of transpiration of Caragana korshinskii is double peaks which appear at 11:00 and 15:00, the average of daily transpiration rate is 4.51mmol/m2·s, and the major environmental factors affecting transpiration rate are the air temperature, the relative humidity of atmosphere and the soil water respectively. |
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| Keywords: | Caragana korshinskii Transpiration rate Relative humidity of atmosphere Soil water |
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