灰毡毛忍冬各类型种苗在不同海拔地区的适应性研究  

Research on Adaptability of Different Types of Seedlings of Lonicera macranthoides Hand-Mazz

作　　者：胡中常 罗华 伍世民 罗瑾[1] 宁丽平[1] 王汕 HU Zhong-chang;LUO Hua;WU Shi-min;LUO Jin;NING Li-ping;WANG Shan(Longhui County Agricultural Technology Extension Center,Longhui 422200,PRC;Shaoyang Academy of Agricultural Sciences,Shaoyang 422000,PRC;Longhui County Agricultural Comprehensive Service Center,Longhui 422200,PRC)

机构地区：[1]隆回县农业技术推广中心,湖南隆回422200 [2]邵阳市农业科学研究院,湖南邵阳422000 [3]隆回县农业综合服务中心,湖南隆回422200

出　　处：《湖南农业科学》2020年第10期36-41,共6页Hunan Agricultural Sciences

基　　金：湖南省金银花无病毒种苗省级特色产业园项目(湘农联〔2019〕34号)。

摘　　要：2010—2019年,以灰毡毛忍冬良种“金翠蕾”为试验品种,对5种方式繁育的组培苗、组培苗母本扦插苗、普通母本扦插苗、根砧嫁接苗、实生苗砧嫁接苗在不同海拔的样地进行了适应性研究。结果表明:在抗寒性方面,组培苗表现最差,组培苗母本扦插苗与实生苗砧嫁接苗最好;在抗病性方面,组培苗最好,根砧嫁接苗最差;在丰产性方面,组培母本扦插苗最好,根砧嫁接苗最差。综合来看,组培苗适合低海拔地区种植,实生苗砧嫁接苗适合高海拔地区种植,以组培苗母本扦插苗适应性最好。From 2010 to 2019,using a Lonicera macranthoides Hand-Mazz variety Jincuilei as the test material,adaptabilities of its tissue culture seedlings,female parent cuttings of tissue culture seedlings,common female parent cuttings,rootstock grafted seedlings and grafted seedlings with seedling stocks(bred in 5 kinds of propogation methods)were studied at different altitudes.The results showed that in the aspect of cold resistance,tissue culture seedlings were the worst,female parent cuttings of tissue culture seedlings and grafted seedlings with seedling stocks were the best;in terms of disease resistance,tissue culture seedlings were the best,rootstock grafted seedlings were the worst;in terms of high yield,female parent cuttings of tissue culture seedlings were the best,rootstock grafted seedlings were the worst.Generally,tissue culture seedlings are suitable for low-altitude areas,grafted seedlings with seedling stocks are suitable for highaltitude areas.In short,female parent cuttings of tissue culture seedlings have the best adaptability.

关 键 词：灰毡毛忍冬 种苗 不同海拔 适应性 

分 类 号：S567.1[农业科学—中草药栽培]