摘要
本文用一个新的植物叶片的光响应模型详细讨论了植物在低光强时光合速率与光强之间的关系。并用新的植物叶片的光响应模型重新拟合了丹参的光合响应数据。拟合结果显示新模型拟合的结果与实验测量值符合得很好。认为在自然条件下,在低光强时植物丹参的光合速率对光强的响应不是线性。
Relationship photosynthetic rate of plant leaf with irradiance for Salvia miltiorrhiza at low photon flux densities were discussed in detail by the model.The data of light-response of photosynthesis of Salvia miltiorrhiza were modeled again.Results were shown that photosynthetic rate to irradiance of Salvia miltiorrhiza at low photo flux densities was nonlinear response in natural condition.
出处
《井冈山大学学报（自然科学版）》
2007年第4期47-50,共4页
Journal of Jinggangshan University (Natural Science)
基金
江西省农业攻关项目
项目名称:新的光响应曲线模型的研究(吉市科计字[2006]21号)
关键词
新的光响应模型
光补偿点
内禀量子效率
表观量子效率
a new light-response curve of photosynthesis
light compensation point
instinct quantum yield
apparent quantum yield
