Effect of radiation quality on growth and photosynthesis of Acacia mangium seedlings

被引：36

作者：

Yu, H

Ong, BL

机构：

[1] Nanjing Univ, Int Inst Earth Syst Sci, Nanjing 210093, Peoples R China

[2] Natl Univ Singapore, Dept Biol Sci, Singapore 117543, Singapore

来源：

PHOTOSYNTHETICA | 2003年 / 41卷 / 03期

关键词：

biomass; blue and red radiation; dark respiration; germination; relative growth rate; shade avoidance and tolerance; stomatal conductance; true leaf;

D O I：

10.1023/B:PHOT.0000015458.11643.b2

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Radiation quality was an important environmental cue to stimulate seed germination in Acacia mangium. The photosynthetic CO2 assimilation rate, dark respiration rate, total biomass, and relative growth rate of seedlings grown under monochromatic radiation were significantly lower than those of seedlings grown under full spectrum radiation. Blue and red radiation induced shade-avoidance and shade-tolerant responses of A. mangium seedlings, respectively.

引用

页码：349 / 355

页数：7

共 38 条

[1] Light quality effect on photosynthesis and efficiency of carbon assimilation in the red alga Porphyra leucosticta [J].