期刊论文

中文

北方园艺

1001-0009

2011

02

82-84

中南林业科技大学青年科学研究基金资助项目（2008008B） 中南林业科技大学引进***人才科研启动基金资助项目（104-0137）.

本校为第一机构

选用8种常用室内观赏植物,将盆土与茎叶部分隔开,放入自行研制的甲醛熏气箱中,对植物进行熏气试验,测得熏气前后甲醛的变化量和植物叶面积,以单位叶面积甲醛减少量来比较8种植物吸收甲醛能力的大小。结果表明:甲醛质量浓度是国际标准10～15倍情况下,8种观赏植物均能吸收空气中的甲醛,但因种类不同吸收能力大小不一。吸收甲醛能力排序为:橡皮树>海芋>一叶兰>银皇后>马拉巴栗>散尾葵>红掌>孔雀竹芋。单位叶面积植物吸收甲醛量依次为:橡皮树>海芋>一叶兰>马拉巴栗>银皇后>散尾葵>红掌>孔雀竹芋。甲醛质量浓度是国际标准50～60倍情况下,8种观赏植物吸收甲醛能力排序为:一叶兰>银皇后>海芋>马拉巴栗>...

This paper has chosen eight species of indoor ornamental plants. Pot and soil were separated from the haulm and put into a self-designed fumigating box to conduct a fumigating experiment. We measured the change of formaldehyde and the plant leaf area before and after the fumigating. Also we compared the ability of the eight plants to absorb formaldehyde based on the reduction of formaldehyde in the unit leaf area. The results showed that if the mass concentration of formaldehyde was 10-15 times as high as the international standard （0. 08 mg/m...