Research on Formaldehyde of Absorption Abilities Common Indoor Ornamental Plants(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2014年07期

Page:

62-64

Research Field:

Publishing date:

Info

Title:

Research on Formaldehyde of Absorption Abilities Common Indoor Ornamental Plants

Author(s):

TANG Li-hong¹; WANG Zhi-ling²; ZHANG Fan³

1.Department of Life Sciences,Chifeng College,Chifeng,Inner Mongolia 024000；

2.Forestry Bureau of Chifeng City,Chifeng,Inner Mongolia 024000；

3.Forest Pest Mangament Station of Chifeng City,Chifeng,Inner Mongolia 024000

Keywords:

ornamental plants; formaldehyde; absorption; stomatal density

PACS:

S 511

DOI:

-

Abstract:

Taking 16 common indoor ornamental plants as malerials,using the methods of leaf epidermis of separation and paraffin section,the density,length,aperture of stoma,the porosity and the compactness of leaf tissue structure observation index were compared and analyzed,in order to study the absorption abilities of plants,and the relation between these abilities and the plants anatomical characteristics.The results showed that the ability of absorbing formaldehyde of Fagraea ceilanica,Murraya paniculata, Ficus elastica，Philodendron mandaianum，Scindapsus aureus were stronger；the ability of absorbing formaldehyde of Begonia maculate Raddi，Crassula argentea，Ficus microcarpa，Zamioculcas zamiifolia，Setcreasea purpurea were weaker；the ability of absorbing formaldehyde of Sansevieria trifasciata，Philodendron erubescens，Euphorbia milii，Kalanchoe piata，Euphorbia neriifolia，Anthurium andraeanum in the middle.And there was no obvious relation between the absorption abilities and the selected observation index.

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