THE EFFECT OF LIGHT SPECTRUM ON THE GROWTH CHARACTERISTICS OF IN VITRO CULTURES OF PHALAENOPSIS

被引：0

作者：

Hsu, Hsing-Cheng ^{[1
]}

Chen, Chiachung ^{[1
]}

机构：

[1] Natl Chung Hsing Univ, Dept Bioind Mechatron Engn, Taichung, Taiwan

来源：

PROPAGATION OF ORNAMENTAL PLANTS | 2010年 / 10卷 / 01期

关键词：

growth model; in vitro culture; light spectrum; Phalaenopsis; EMITTING-DIODES; VESSELS; MICROPROPAGATION; QUALITY;

D O I：

暂无

中图分类号：

S6 [园艺];

学科分类号：

0902 ;

摘要：

The effect of light spectrum on the growth characteristics of in vitro Cultures of Phalaenopsis was Studied. The experiment design included three different light Sources, namely white (control), blue and red light. The growth characteristics of the plantlets were selected as a dependent variable to establish a nonlinear growth model. The results showed the fresh weight, dry weight, and total leaf area increased with following the red light treatment. However, the red light reduced the chlorophyll index of Phalaenopsis leaves. There was no statistical difference in the root length among the different fight spectrum treatments.

引用

页码：3 / 8

页数：6

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