Effect of Cadmium on Growth and Physiological and Biochemical Indexes of Different Tobacco Varieties
Yue Hao
Yang Youcai
Abstract：Eight tobacco varieties were treated with 2 mg/kg Cd to explore their response mechanisms to formation of Cd tolerance through the analysis on morphological, physiological and biochemical indexes.The results showed that under the Cd stress, the growth and the physiological and biochemical metabolism of all the tested tobacco varieties were inhibited to varying degrees, which indicated that different varieties of tobacco had different Cd tolerance.
Keywords：CadmiumTobaccoGrowthPhysiological and biochemical indexes
Publication Date：2015-04-02
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：4( 76-79 )