Title: Effects of chloride stress on the photosynthesis and chlorophyll content of chinese cabbage seedlings
Abstract: In the green house,pot experiments were conducted to study the effects of chloride stress(0,0.1,0.15,0.2 mol·L-1) on the growths,photosynthesis and chlorophyll content of the of chinese cabbage seedlings.The results showed that the chloride stress,especially stress at high chloride concentration(0.2 mol·L-1),significantly reduced the total fresh weight,dry weight,net photosynthetic rate,stomata conductance,transpiration rate,total chlorophyll amount(chla and b).But increased the intercellular CO2 concentration.These revealed that non-stomatal constraint was the main reason why the seedlings had decreased Pn under chloride stress.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot