忽地笑种球繁殖技术研究  

Studies on the Cutting Propagation Technique of Lycoris aurea

作　　者：张剡 Zhang Yan(Qianjiang Management Office of Hangzhou West Lake Scenic Area,Hangzhou,Zhejiang 310008,China)

机构地区：[1]杭州西湖风景名胜区钱江管理处,浙江杭州310008

出　　处：《绿色科技》2022年第19期106-108,共3页Journal of Green Science and Technology

摘　　要：忽地笑(Lycoris aurea)是我国重要的球根花卉,但其自然繁殖率低、速度慢。为提高石蒜鳞片扦插繁殖效率,研究了不同浓度6-BA以及不同基质对其鳞片扦插繁殖的影响。结果表明:不同浓度的生长调节剂、不同基质对子球增生的影响均达到了极显著水平。其中以沙为扦插基质,0.7g/l 6-BA处理忽地笑鳞片得到的子球数量最多,达到了17个。Lycoris aurea were important bubble in China.But their natural propagation coefficients were low and propagation speeds were slow.In order to improve the propagation efficiency of Lycoris radiata scale-cutting,this project studied the effects of different concentrations of 6-BA and different substrates on its scale-cutting propagation.The results showed that the effects of different concentrations of growth regulators and different substrates on the proliferation of cormel reached a very significant level.Among them,sand was used as cutting substrate,and 0.7g/l 6-BA treatment of Lycoris aurea scales produced the largest number of cormel,reaching 17.

关 键 词：石蒜属 忽地笑 扦插繁殖 

分 类 号：S644.1[农业科学—蔬菜学]