珠芽魔芋叶片组培褐变抑制条件探索  

Study on Browning Inhibition of Amorphophallus bulbifer Leaf Tissue Culture

作　　者：张利娜 王蕊嘉 谢雨琪 王天喜 吴学尉 李文涵 赵青青 ZHANG Li-na;WANG Rui-jia;XIE Yu-qi(College of Agriculture,Yunnan University,Kunming,Yunnan 650504)

机构地区：[1]云南大学农学院,云南昆明650504

出　　处：《安徽农业科学》2023年第5期37-40,共4页Journal of Anhui Agricultural Sciences

摘　　要：以珠芽魔芋叶片作为外植体,通过培养温度、活性炭以及培养光暗条件的改变等简单易操作的方式,探索抑制组织褐变的最佳环境条件。结果表明,与光照相比,黑暗培养条件可以有效抑制魔芋叶片组织褐变,褐变率仅为5.88%;温度和活性炭处理对珠芽魔芋叶片褐变的抑制效果均不佳。Amorphophallus bulbifer leaves were used as explants to explore the optimal environmental conditions for inhibiting tissue browning through simple and easy operation methods such as culture temperature,activated carbon and the change of light and dark conditions.The results showed that compared with light culture,dark culture conditions could effectively inhibit the browning of konjac leaves,and the browning rate was only 5.88%.The inhibitory effects of temperature and activated carbon treatment on the browning of konjac leaves were poor.

关 键 词：珠芽魔芋 叶片 褐变 

分 类 号：S632.3[农业科学—蔬菜学]