毛桃砧嫁接桃、杏、李的亲和力研究  

Study on Grafting Compatibility between Peach,Apricot,Plum and Kansu Peach Rootstock

作　　者：罗克明[1] 万明长[1] 罗孝明[1] 石乐娟[1] 

机构地区：[1]贵州省园艺研究所贵州省园艺工程技术研究中心,贵州贵阳550006

出　　处：《贵州农业科学》2009年第5期20-21,共2页Guizhou Agricultural Sciences

基　　金：贵州省农业科学院育种专项"优质晚熟桃的引种鉴选研究"[黔农科合J字2X(2006)002号]

摘　　要：苗木生产中常建议以本砧作为砧木,这样嫁接成活率比较高,但很多本砧不易得到,给大规模的苗木生产带来诸多不便。本试验研究桃、杏、李与毛桃之间的嫁接亲和力,为大规模生产桃、杏、李苗木提供科学依据。试验结果表明:以毛桃作为砧木,嫁接桃、杏、李,桃嫁接成活率最高,其次是李,再次是杏,同一树种中不同品种之间的嫁接成活率也有差别。参试品种中只有凯特杏出现接穗生长速度超过砧木,有轻微的小脚树现象。艳红桃的产量最高,可溶性固形物含量最高。Free stock is usually suggested to use in nursery stock production, so that the graft living rate is high, but many free stock is difficult to collect, it brings many inconveniences in large-scale nursery stock production. In order to provide scientific basis for large-scale nursery production, this experiment was studied on grafting compatibility between peach, apricot, plum and kansu peach rootstock. The results show that the highest rate of graft living is peach, then plum, and the lowest is apricot. Only Kaite apricot appears the scion overgrowing phenomenon. Yanhong peach＇s yield is the highest and its soluble solids content is the highest.

关 键 词：嫁接 亲和力 毛桃 桃 杏 李 

分 类 号：S662.1[农业科学—果树学]