山杏嫁接繁殖技术研究  

Research on the Grafting Propagation Techniques of Apricot

作　　者：李雪[1] 

机构地区：[1]黑龙江省牡丹江林业科学研究所,牡丹江157009

出　　处：《林业科技》2016年第6期35-37,共3页Forestry Science & Technology

基　　金：黑龙江省森工总局科技计划应用研究项目(sgzj Y2012012)

摘　　要：山杏在黑龙江省分布较广,资源丰富,但大多数种质资源处于野生状态,没能得到很好的利用。本文以山杏为砧木,以5个不同地点的接穗为研究对象,进行山杏嫁接繁殖技术研究。结果表明:海林优3接穗的嫁接成活率最高,为96%,其亲和性较其他品种的接穗亲和力要强,且海林优3接穗在高生长、径生长和叶绿素值等方面的指标均为最高。Apricot has a wide distribution in Heilongjiang province,rich in resources but most of its germplasm resources are in wild state,did not get very good use,in this paper,we used apricot as the rootstock,five different locations of the scion as study object for the grafting breeding technology research of apricot,the results showed that：The scions from Hailin got the highest grafting survival rate for 96%, its affinity was stronger than other locations and its high growth,diameter growth and chlorophyll values were the highest among fine locations.

关 键 词：山杏 砧木 嫁接 

分 类 号：S662.2[农业科学—果树学] S604.3[农业科学—园艺学]