江西农业大学学报Issue(3)：526-530,5.DOI:10.13836/j.jjau.2014085
不同保鲜剂对花毛茛切花生理效应的影响
Effects of Different Fresh-keeping Agents on Physiological Characters of Ranunculus asiaticus Cut Flowers
摘要
Abstract
In this study ,the cut flowers of Ranunculus asiaticus were used as experimental materials ,and nine different preservative agents ( distilled water as control ) were utilized in their preservation .The results showed that superoxide dismutase ( SOD) and peroxidase ( POD) activities of R.asiaticus cut flowers increased firstly and then declined;that both their malondialdehyde (MDA) and proline (Pro) contents increased during the vase life;that their catalase ( CAT) activity declined while being stored in the agents .Based on the compre-hensive analysis of the morphological ,physiological and biochemical characteristics of R.asiaticus cut flowers,it was found that No .⑥treatment,consisted of 3%Sugar+200 mg/L 8-HQS+40 mg/L AgNO3+25 mg/L SA +100 mg/L Al2( SO4 ) 3 ,was had the best effect among all the tested ones .It was helpful not only to extend its vase life and reach 12 d,which was 4 d longer than the control and 2 d longer than chrysal in their vase life;but also to nicely maintain the shape and color of their petals and leaves .关键词
花毛茛/保鲜剂/生理生化指标Key words
Ranunculus asiaticus/preservative agents/physiological and biochemical indices分类
农业科技引用本文复制引用
黄海泉,费晶晶,邓新禹,刘叶小琛,黄美娟..不同保鲜剂对花毛茛切花生理效应的影响[J].江西农业大学学报,2014,(3):526-530,5.基金项目
云南省教育厅基金项目（09C0184）、园林植物与观赏园艺省级重点学科项目、园林植物与观赏园艺省高校重点实验室项目和西南林业大学大型仪器共享平台基金项目 （）
