水杨酸和山梨酸对百合切花的保鲜效果研究

摘要

用含有水杨酸和山梨酸的保鲜液对百合切花保鲜，结果表明，含有水杨酸和山梨酸的保鲜液都能增加百合切花的鲜重，维持较长时期的水分平衡，促进花朵开放，增加平均日观赏值，延长寿命。其中山梨酸的保鲜效果优于水杨酸。%Using fresh liquid containing of the salicylic acid and sorbic acid to refreshing lily cut flowers ,the results showed that the fresh liquid of salicylic acid and sorbic acid could increase the fresh weight of the lily cut flower ,maintain a quite long period of water balance ,promote the bloom , increase the average daily ornamental value and prolong the flower life. The refreshing effect of sorbic acid was better than that of salicylic acid.