明矾和硝酸铵对康乃馨切花保鲜效果的影响  

Influence of Alum and Ammonium Nitrate on the Fresh-keeping of Cut Carnation Flowers

作　　者：马丽[1] 

机构地区：[1]商丘师范学院生命科学系,植物与微生物互作重点实验室,河南商丘476000

出　　处：《北方园艺》2013年第22期135-137,共3页Northern Horticulture

基　　金：河南省教育厅科学技术研究重点资助项目(13B210194);河南省科技基础与前沿技术研究资助项目(132300410457)

摘　　要：以康乃馨鲜切花为试材,研究了不同浓度明矾和硝酸铵对康乃馨鲜切花保鲜效果的影响。结果表明:0.1g/L或0.2g/L的明矾结合0.1g/L的硝酸铵,有利于延长康乃馨瓶插寿命,增大花径和鲜重,并能够较好的维持康乃馨切花的水分平衡,有利于康乃馨切花的保鲜。Taking Dianthus caryophyllus as test material, the effect of alum and ammonium nitrate with different concentrates on carnation fresh cut flowers life and preservatives were studied. The results showed that alum with the concentration 0. 1 g/L or 0. 2 g/L and ammonium nitrate with the concentration 0. 1 g/L could increase flower diameter, raise fresh weight, keep the moisture balance.

关 键 词：康乃馨切花 明矾 硝酸铵 保鲜 

分 类 号：S609.3[农业科学—园艺学]