安徽农业科学2012，Vol.40Issue(21)：10778-10780,10949,4.
2种多肉植物在室内环境中的光合及蒸腾特性研究
Study on the Photosynthetic and Transpiration Characteristics of Two Succulents in Indoor Environment
摘要
Abstract
[Objective] To study the photosynthetic and transpiration characteristics of two succulents (Kalanchoe bhssfeldiana * Sensation' and Aptenia cordifolia in indoor environment, so as to provide theoretical basis for their application in indoor decoration, [ Method] Through a continual study of indoor light intensity, temperature and humidity, a curve map about the change of indoor light was drawn. At the same time, five representative indoor environments with different light intensities were selected as the experimental area, and then a LI-6400 portable pholosynthetie system tester was used to detect the diurnal variation of C02 net absorption rate and transpiration rate, and carbon capacity and transpiration water release were measured. [ Result ] The diurnal variation of CO2 net absorption rate and transpiration rate in the two plants was basically the same in different light environment. In consideration of CO2, it is appropriate to put the two plants in a 1 052 - 1 360 jxmol/(m2 · S) light environment in the southward house, and put Kalanchoe bbssfeldiana l Sensation' by the north window and the Aptenia cordifolia by the east window of the northward house. In view of reducing air humidity, both plants should be put in a 1 052 - 1 360 jjunoJ/(m · S) light environment in the southward house, while by the north window of northward house, the transpiration amount of Kalan-ckoe bhssfeldiana 'Sensation' put at the north window of northward house was more than thai put at the window of southward house. [Conclusion] Tlie study provided references for the better application of (Kalanchoe blossfeldiana ' Sensation' and Aptenia cordifolia in indoor decoration.关键词
多肉植物/室内植物设计/光合特性/蒸腾特性Key words
Succulent/ Indoor plant design\ Photosynthetic characteristics/ Transpiration characteristics分类
农业科技引用本文复制引用
岳莉然,岳桦..2种多肉植物在室内环境中的光合及蒸腾特性研究[J].安徽农业科学,2012,40(21):10778-10780,10949,4.
