含细胞分裂素的处理液对香石竹切花生理生化的影响  

The Effect of Different Hormone Solution on Physiological Biochemical Characteristics of Cut Flowers of Carnation

作　　者：郑翠萍[1] 程聪[1] 杨晶[1] 罗红艺[1] 

机构地区：[1]华中师范大学生命科学学院,湖北武汉430079

出　　处：《贵州农业科学》2009年第9期36-38,共3页Guizhou Agricultural Sciences

摘　　要：含细胞分裂素的处理液(4%S+200 mg/L 8-HQ+50 mg/L KT和4%S+200 mg/L 8-HQ+50 mg/L 6-BA)均可改善香石竹切花体内的水分平衡,增加切花的鲜重,增大花径,推迟切花达到最大花径和鲜重的时间,延长切花瓶插寿命,提高SOD、CAT和POD活性,延缓MDA含量的增加。The solutions of 4%sugar+200mg/L 8-HQ+50mg/L KT and 4%sugar+200mg/L 8-HQ+50mg/L 6-BA can improve moisture balance in cut flowers,raise fresh weight and flower diameter of cut flowers,postpone the time to reach maximum flower diameter and fresh weight and extend the vase-holding life by increasing activity of SOD,CAT and POD and delaying increase of MDA content in cut flowers.

关 键 词：香石竹 切花 6-苄基腺嘌呤 激动素 保鲜 

分 类 号：S685.99[农业科学—观赏园艺]