西北林学院学报2012，Vol.27Issue(3)：31-34,136,5.DOI:10.3969/j.issn.1001-7461.2012.03.07
柑橘纯林空气负离子水平的研究
Aero-anion Levels in Citrus Plantations
摘要
Abstract
An experiment was carried out to study the aero-anion levels in citrus plantations in Quzhou Juhai Forest Park. The relationship between aero-anion concentration and environmental factors was analyzed to provide scientific basis for the further development of the local tourism. The results showed that the aero-anion concentrations in citrus plantation were between 798-1 641 cm-3, higher than 700 cm-3. which was considered as a beneficial threshold for human healthy. A single peak curve was observed for the changes of aero-anion levels in daytime: lowest at 12:00, highest at 14 : 00. The average CI was 0. 892, reached the level of B. The highest CI was at 08:00 am while 12:00 am was the lowest. The aero-anion concentration was negatively correlated with temperature and positively correlated with humidity.关键词
游憩环境/空气负离子/柑橘林Key words
recreation environment/ aero-anion/ citrus plantation分类
农业科技引用本文复制引用
张建国,徐文俊,崔会平,张明如,孙勤龙,常明..柑橘纯林空气负离子水平的研究[J].西北林学院学报,2012,27(3):31-34,136,5.基金项目
浙江科技厅面上项目(2008C32021) （2008C32021）
浙江省教育厅科研项目(Y201017625) （Y201017625）
浙江农林大学科研发展基金预研项目(2008FK49). （2008FK49）
