青砧1号自根砧与不同苹果品种嫁接的苗木生长表现  

Growth performance of seedlings grafted with different apple varietieson Qingzhen No.1 rootstock

作　　者：陈培琴 张国庆 仇智虎 朱斌 李东阳 CHEN Peiqin;ZHANG Guoqing;QIU Zhihu;ZHU Bin;LI Dongyang(Ningxia Forestry Technology Promotion Station,Yinchuan,Ningxia 750000,China;Ningxia Forest Rights Service and Industrial Development Center,Yinchuan,Ningxia 750000,China;Ningxia Forestry and Grassland Bureau Station Management Office,Yinchuan,Ningxia 750000,China)

机构地区：[1]宁夏林业技术推广总站,宁夏银川750000 [2]宁夏林权服务与产业发展中心,宁夏银川750000 [3]宁夏林草局场站管理处,宁夏银川750000

出　　处：《落叶果树》2024年第2期70-73,共4页Deciduous Fruits

基　　金：2020年中央财政林业科技推广示范项目“苹果优新砧穗组合引进繁育技术示范推广”。

摘　　要：对引进的青砧1号自根砧容器苗进行培育1年,春季以青砧1号做基砧,分别与米奇拉、瑞阳、瑞雪、秦脆、威海金、烟富6、烟富10、烟优、水晶秦冠、美味、众成1号、鲁丽、瑞香红等13个苹果品种进行嫁接,对培育的青砧1号矮化自根砧苹果苗木的根系、地上部进行观测研究。结果表明:青砧1号自根苗在宁夏地区栽培成活率高,嫁接的13个苹果品种青砧1号矮化自根砧苹果苗成活率均较高,亲和性好,苗木根系发达,分枝能力强,生长健壮。嫁接培育1年苗出圃质量分级均达到3级以上标准。The introduced Qingzhen No.1 self-rooted rootstock container seedlings were cultivated for 1 year.In spring,Qingzhen No.1 was used as the base stock,and grafted with 13 apple varieties,including Michela,Ruiyang,Ruixue,Qincui,Venus Gold,Yanfu 6,Yanfu 10,Yanyou,Crystal Qinguan,Delicious,Zhongcheng 1,Luli,and Ruixianghong.The root and above-ground part of the dwarfed Qingzhen No.1 self-rooted rootstock apple seedlings were observed and researched.The results showed that the survival rate of Qingzhen No.1 self-rooted seedlings was high in Ningxia region,and the survival rate of 13 apple varieties seedlings grafted with Qingzhen No.1 dwarf self-rooted was also relatively high,with good compatibility,developed root system,strong branching ability,and robust growth.The quality grading of seedlings after one year of grafting cultivation has reached level 3 or above.

关 键 词：青砧1号自根苗 苹果品种 砧穗组合 生长表现 

分 类 号：S661.1[农业科学—果树学]