肉桂酸和香草醛对嫁接茄子生理指标的影响研究  

The Effect of Exogenous Cinnamic Acid and Vanillin on Physiological Indexes of Grafted Eggplant

作　　者：张凤丽[1,2] 周宝利[2] 

机构地区：[1]中国科学院沈阳应用生态研究所编辑部,辽宁沈阳110016 [2]沈阳农业大学园艺学院,辽宁沈阳110161

出　　处：《北方园艺》2010年第4期5-7,共3页Northern Horticulture

基　　金：国家自然科学基金资助项目(30370971)

摘　　要：以茄子嫁接苗和自根苗为试材，研究肉桂酸和草酸对嫁接茄子生理指标的影响。结果表明：经0～0．1mmol／L或0～0．5mmol／L的肉桂酸和香草醛处理的盆栽茄子植株中叶绿素、丙二醛含量和超氧化物歧化酶活性升高，电导率降低；0．5～4mmol／L浓度处理的结果相反。嫁接茄子植株各指标都优于自根茄。Taking grafted seedling own-rooted seedling eggplant as experiment material,the effect of einnamic acid and vanillin on physiological indexes of grafted eggplant. The results showed that chlorophyll content, MDA content and SOD activity increased after applying cinnamic acid and vanillin at 0-0. 1 mmol/L or 0-0.5 mmol/L concentration, but electrical conductivity decreased, the results were against at 0. 5 -4 mmol/L concentration. The physiological indexes of grafted eggplant were better than own-rooted eggplant.

关 键 词：肉桂酸 香草醛 茄子 嫁接 

分 类 号：S641.104.3[农业科学—蔬菜学]