福建农业学报2013，Vol.28Issue(1)：55-59,5.
水杨酸对洋桔梗切花保鲜的效应
Effect of Salicylic Acid on Cut-flowers Eustoma grandiforum During Vase Periods
摘要
Abstract
Cut-flowers Eustoma grandi forum were steeped by different concentrations of salicylic acid. The changes of fresh weight, flower diameter, water balance values, relative conductivity, soluble protein content, praline content and soluble sugar content were investigated. The results showed that suitable concentration of salicylic acid could prolong fresh day, increase fresh weigh, maintain water balance, delay the degradation of soluble protein, lower the relative membranes permeability and reduce the content of proline. Our results suggested that 60 mg · L-1 salicylic acid was the best fresh-keeping effect.关键词
水杨酸/洋桔梗切花/保鲜/可溶性蛋白质/相对电导率Key words
salicylic acid/ cut Eustoma grandi forum/ fresh-keeping/ soluble protein/ relative electric conductivity分类
农业科技引用本文复制引用
李军萍,师进霖,徐峥嵘,徐琼华,赵长明..水杨酸对洋桔梗切花保鲜的效应[J].福建农业学报,2013,28(1):55-59,5.基金项目
云南省教育厅科研资金资助项目(09Y0500) （09Y0500）
