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中国农学通报

中国农学通报 ›› 2014, Vol. 30 ›› Issue (31): 224-228.doi: 10.11924/j.issn.1000-6850.2014-1741

• 林学 园艺 园林 • 上一篇    下一篇

3种绿化藤本植物降温增湿效应的研究

韩庆典,谢宝东   

  1. 临沂大学,临沂大学生命科学学院
  • 收稿日期:2014-06-21 修回日期:2014-06-21 接受日期:2014-08-26 出版日期:2014-11-20 发布日期:2014-11-20
  • 通讯作者: 韩庆典
  • 基金资助:
    国家自然科学基金“小麦白粉病成株抗性QTLqApr4D的精细定位及其候选基因的表达分析”(31301397)；山东省高校科技发展计划科技项目“小麦白粉病成株抗性QTL的精细定位”(J13LF11)；山东省科技攻关项目“杨树和麻栎木质能源性状研究”(2009GG10007014)。

Effect of 3 Afforestation Vine Species on Decreasing Temperature and Increasing Humidity

  • Received:2014-06-21 Revised:2014-06-21 Accepted:2014-08-26 Online:2014-11-20 Published:2014-11-20

摘要： 为研究常见藤本植物对环境降温增湿效应，选择山东省3种常见的城市绿化藤本植物扶芳藤(Euonymus fortunei)、金银花(Lonicera japonica)、爬山虎(Parthenocissus tricuspidata)，测定其光合速率及蒸腾强度，估算其固碳量、释氧量和降温增湿量，并量化评价3种藤本植物的降温增湿效应。结果表明：扶芳藤的固碳量、释氧量比金银花、爬山虎大，分别为7.32、5.32 g/(m2·d)；金银花、爬山虎固碳量分别为6.87、5.43 g/(m2·d)，释氧量分别为4.99、3.95 g/(m2·d)。3种植物的降温增湿作用最明显的是金银花，其次是扶芳藤，爬山虎最低。

关键词: 烟草, 烟草, 氮肥, 磷肥, 钾肥, 利用效率

Abstract: By measuring diurnal photosynthesis and transpiration, three afforestation vine species in Shandong Province of China, including Euonymus fortunei, Lonicera japonica and Parthenocissus tricuspidata, were studied in order to appraise their effect on decreasing temperature and increasing humidity by taking an observation of the carbon dioxide absorbing capacity and oxygen producing. Results showed that the capacity of carbon dioxide absorbing and oxygen producing of E. fortunei, L. japonica and P. tricuspidata were 7.32 and 5.32, 6.87 and 5.43, and 4.99 and 3.95 g/(m2·d), respectively. Moreover, the effect of decreasing temperature and increasing humidity was different among 3 vine species, the effect of L. japonica was the best, followed by E. fortunei, and the effect of P. tricuspidata was the least.