Physiological and Biochemical Response of Different Cultivars of Chinese Scholartree Seedlings to Sulfur Dioxide
Zang Zhenrong
He Yan
Wu Dejun
Hu Dingmeng
Yan Liping
Wang Kaifang
Abstract：In self -made fumigating device,8 cultivars of Chinese scholartree (Sophora japonica)seed-lings were treated under sulfur dioxide stress.The electric conductivity,malonaldehyde(MDA)content,su-peroxide dismutase (SOD)activity,peroxidase (POD)activity,catalase (CAT)activity,chlorophyll content and other indicators of leaves were determined and analyzed.Their resistance were evaluated by subordinate function method.The results showed that the determined indicators of different cultivars were not consistant with each other under sulfur dioxide stress.Qingchao 1,Sun 19,Huang A and Huang B showed stronger re-sistance to sulfur dioxide.
Keywords：Chinese scholartreeSeedlingSulfur dioxidePhysiological and biochemical response
Publication Date：2016-01-01
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：4( 42-45 )