Growth chamber study on the impact of CO_2 concentration and radiant intensity on Salix psammophila photosynthetic rate
CO_2浓度和辐射强度变化对沙柳光合作用速率影响的模拟研究

CO_2 in the atmosphere is a necessary substance for plant photosynthesis, and solar radiation is a necessary energy for plant photosynthesis. CO_2 concentration in the atmosphere is increased by human activities, which results in changes in temperature, water and radiation. Studying the impact of changes in CO_2 concentration, soil water, radiation and other eco-environmental factors on plants has been one of the foci in global change studies. S. psammophila is one of the dominant shrubs in Mu Us sandland. ...