Membrane leakage,content of soluble carbohydrates,content of soluble proteins and activity of SOD in leaves of Zenia insignis Chun were studied under cold acclimation.The results showed that as the temperature was decreased,membrane leakage was more significantly decreased,and content of soluble carbohydrates,content of solute protein and the activity of SOD were more significantly increased in leaf of materials by cold acclimation than those without by it.Changes of the physiological and biochemical charac...
【更新日期】
2007-01-31
【分类号】
S792.99
【正文快照】
翅荚木Z en ia insign is Chun,又名任豆树,属苏木科翅荚木属,仅1种,为我国特有,是我国南方新近发掘的一个珍稀树种,具有多种经济价值,属国家重点保护植物[1~5]。翅荚木的速生丰产及多用途,使其极具推广种植和综合开发利用的特殊价值,但翅荚木属南亚区系树种,主要分布于云南、?