兰州百合鳞片扦插繁殖技术研究  

Study on Cutting Propagation Technology of Lilium davidii var.unicolor

作　　者：吴然 边光亚 薛少红[1,2,3] 李旭青 宋涛 齐春蔚 李振勤 WU Ran;BIAN Guangya;XUE Shaohong;LI Xuqing;SONG Tao;QI Chunwei;LI Zhenqin(Shijiazhuang Academy of Agricultural and Forestry Sciences,Shijiazhuang 050021,China;Shijiazhuang Lily Research Technology Innovation Center,Shijiazhuang 050021,China;Shijiazhuang Flower Research Technology Innovation Center,Shijiazhuang 050021,China;Fubang Agricultural High-tech Co.,Ltd.,Shijiazhuang 050041,China;Hebei Shengxiang Municipal Garden Engineering Corporation,Shijiazhuang 050021,China)

机构地区：[1]石家庄市农林科学研究院,河北石家庄050021 [2]石家庄市百合研究技术创新中心,河北石家庄050021 [3]石家庄市花卉研究技术创新中心,河北石家庄050021 [4]富邦农业高科技有限公司,河北石家庄050041 [5]河北盛祥市政园林工程有限公司,河北石家庄050021

出　　处：《蔬菜》2022年第4期21-24,共4页Vegetables

基　　金：石家庄市科学技术研究与发展计划项目(201490028A)。

摘　　要：为实现兰州百合的标准化、规模化、高效繁育,以兰州百合鳞片为试材,研究不同消毒剂及其处理时间、基质配比和扦插方法对鳞片扦插的小籽球发生率、小籽球直径、生根数、根长和平均繁殖系数等繁殖指标的影响。结果表明:用多菌灵1 000倍液处理10 min为最佳消毒方法,其小籽球发生率最高,达93.3%,小籽球直径、生根数、根长和平均繁殖系数均表现优良;草炭、珍珠岩、河沙体积比2︰1︰1为最优基质配比,其各项繁殖指标均高于其他基质;选择5 cm深度或露尖的扦插方法均有利于兰州百合扦插繁殖。In order to realize the standardization,large-scale and efficient breeding of Lilium davidii var.unicolor,the effects of different disinfectants and their treatment time,substrate compostion and cutting methods on the incidence of bulblets,diameter of bulblets,number of roots,root length and average propagation coefficient of scales of Lilium davidii var.unicolor were studied.The results showed that the best disinfection method was carbendazim treatment with 1 000 times for 10 min.Using this method,the incidence of bulblets was 93.3% and the bulblet diameter,number of roots,root length and average propagation coefficient of bulblets were excellent.The optimal volume ratio of peat,perlite and river sand was 2︰1︰1,and the propagation indexes were higher than those of other substrates.The cutting methods of 5 cm depth or exposed tip were all beneficial to the cutting propagation of Lilium davidii var.unicolor.

关 键 词：兰州百合 鳞片扦插 消毒剂 基质配比 扦插方法 

分 类 号：S682.29[农业科学—观赏园艺]