柠条蒸腾特征及影响因子的研究

Transpiration characters of Caragana korshinskii and its influence factors

  • 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。

     

    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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