外源水杨酸在园艺植物栽培中的应用前景  

The Application of Exogenous Salicylic Acid on Horticultural Plants

作　　者：曹伍林[1] 宋琦[1] 孟祥才[1] 

机构地区：[1]黑龙江中医药大学,黑龙江哈尔滨150040

出　　处：《北方园艺》2014年第16期191-193,共3页Northern Horticulture

基　　金：国家公益性行业(农业)科研专项资助项目(201303111)

摘　　要：水杨酸(邻羟基苯甲酸)是一种植物体内产生的简单酚类化合物,广泛存在于高等植物中。现对外源水杨酸(SA)在植物非严重胁迫条件下对植物植株形态、生理生化、光合特性及产量和质量等的影响作用进行了综述;指出了外源水杨酸可提高植物体抗氧化能力,增强光合效率,提高作物产量和品质,以期为水杨酸在园艺植物中的应用提供参考。Salicylic acid is a simple phenolic compounds produced by plants, widespread in higher plants. The effect of exogenous salicylic acid on plant morphology, physiology, biochemistry,photosynthesis under the little-stress condition were summarized in this paper. Also the salicylic acid could increase the antioxidant capacity, strengthen photosythetic efficiency,increasing crop production and quality of the plant were pointed out,in order to provide reference for the application of salicylic acid in horticultural plants.

关 键 词：水杨酸 胁迫条件 植物生长 生理 

分 类 号：S604.7[农业科学—园艺学]