摘要
以广州当地红色切花玫瑰为试材,运用了烘箱(65℃)加热干燥和玻璃干燥箱常温干燥2种干燥方法结合护色剂的试验处理组合,进行玫瑰干燥花护形、护色的研究。结果表明:在玫瑰干花制作中,干燥方法及护色剂对花材的干燥质量有一定影响。在试验条件下,包埋剂选用变色硅胶与脱脂棉、护色剂为5%柠檬酸与甘油(柠檬酸与甘油的比例为1∶1)、浸泡时间为5h时、置于干燥箱1d,其干燥花在形态和颜色上与鲜花最接近,最具观赏性。
An experiment was conducted to study the stability of rose flower color and shape in drying under different drying-method and color fixative treatments.The results showed that,drying-method and color fixative had certain effects on drying quality of flowers.The optimal dehydration effects could be obtained when rose flower was dried in the mixture of silica gel and skimmed cotton,and with 5%citric acid and glycerin（volume ratio was 1∶1）soaked for 5 hours,before put in drying glass-container for 1 day.The dried flower is similar to the fresh flower in appearance and color,and has best ornamental effect.
出处
《北方园艺》
CAS
北大核心
2011年第17期158-160,共3页
Northern Horticulture
关键词
干燥花
护色剂
干燥箱
烘箱
dried flowers
color fixative
drying glass-container
oven
