Primary application on a light response model to describe light response curve of Bidens pilosa leaf net photosynthesis,grown at two different light intensities
In this paper,we have extended a light response model and have applied it to describe not only the net photosynthetic rates increase as the light intensities increase until saturation,but also the net photosynthetic rate decrease as the light intensities increase in Bidens pilosa,grown in two different light conditions (full sunlight and 50% sunlight,shaded condition).The fitted results were compared with those obtained by nonrectangular hyperbola model and rectangular hyperbola model.The model can be used to simulate light response curve of photosynthesis under a wide range of light intensity,including low level irradiance and photoinhibition under different environmental conditions.
light response curve maximum net photosynthetic rate saturation light intensity
Zipiao Ye Zehai Zhao
College of Sciences,Jinggangshan University,Jian 343009,P.R.of China College of Life Sciences,Zhaoqing University,Zhaoqing,526061,P.R.of China
国际会议
山东泰安
英文
889-892
2008-07-25（万方平台首次上网日期，不代表论文的发表时间）