几种植物绿叶标本制作探索  

Study on Making of Several Plants Green Leaves Specimen

作　　者：尹沾合[1] 

机构地区：[1]广西工业职业技术学院石油与化学工程系,广西南宁530001

出　　处：《北方园艺》2012年第16期165-167,共3页Northern Horticulture

摘　　要：以龙眼叶、九里香叶、富贵竹叶为试材,研究不同烫漂液、烫漂温度、烫漂时间及浸泡液对绿叶标本工艺的影响。结果表明:用20g/L的硫代硫酸钠+碳酸钠(w/w为5∶1)在90～95℃烫漂20～30s后,再用50g/L硫代硫酸钠+苯甲酸钠+碳酸钠(w/w为3.5∶0.5∶1.0)溶液中浸泡30～40min,取出烘干后用甲基丙烯酸甲酯预聚物包埋硬化后得到的绿叶标本,置于露天环境6个月以上,绿叶色泽仍然能保持接近鲜绿叶的程度。With leaves of Dirnocarpus longan, Murraya jasminorage, Dracaena sanderiana as materials, different blanching liquid, blanching temperature, blanching time and soaking liquid on influencing green leaves specimen processing were studied. The results showed that using 20 g/L sodium thiosulfate and sodium carbonate （ w/w 5：1） solution in 90～95℃ after 20～30 s, then immersed them to continue 30～40 minutes by using 50 g/L sodium thiosulfate, sodium benzoate and sodium carbonate （ w/w 3. 5 ：0. 5 ： 1） solution, after drying and embedded with methyl methacrylate prepolymer, the leaf specimen that after hardening, in the outdoor environment for more than 6 months, green color could still remain close to the fresh green degree.

关 键 词：龙眼叶 九里香叶 富贵竹叶 绿色 标本 

分 类 号：Q94-342[生物学—植物学]