不同扦插方法栽培葛根对产量的影响  

Effects of Different Cuttages on the Yield of Kudzu Vine Root

作　　者：谷中村[1] 刘云娇[2] 陈锋[3] 黄玉莲[1] GU Zhongcun LIU Yunjiao CHEN Feng HUANG Yulian(Association of Science and Technology,Jishou University,Jishou 416000, Hunan China College of Life Science, South China Agricultural University, Guangzhou 510642, China College of Biology and Environmental Sciences, Jishou University, Jishou 416000, Hunan China)

机构地区：[1]吉首大学老科协,湖南吉首416000 [2]华南农业大学生命科学学院,广东广州510642 [3]吉首大学生物资源与环境科学学院,湖南吉首416000

出　　处：《吉首大学学报（自然科学版）》2016年第6期73-77,共5页Journal of Jishou University(Natural Sciences Edition)

基　　金：吉首大学校级课题资助项目(11DX039)

摘　　要：采用目前在葛根生产上应用的双节扦插、单节平放、单节斜插3种方式培育的苗木同期栽于相同环境中进行对照实验.实验结果表明,不同的扦插育苗方式对地下部分生长总量而言没有显著差别,但在可利用率方面单节育苗(平放或斜插)都明显高于双节育苗,并且以单节平放的可利用率为最高(达93.10%).The bimodal cottage,single horizontal cottage,single oblique cottage were applied to the cultivation of Kudzu vine root.The results show that different cottages have no significant different effects on the total yields of the roots.However,different cottages have obviously different effects on seedling utilization rate.The seedling utilization rate by single node cottage（whether it is horizontal or oblique）is notably higher than that by bimodal cottage.The seedling utilization rate by single horizontal cottage is the highest one,which is up to 93.1%.

关 键 词：葛根 扦插方式 产量比 方差齐性检验(Duncan多重比较) 

分 类 号：S567.23[农业科学—中草药栽培]