油松嫁接技术研究  

Study on Grafting Technology of Pinus Tabulaeformis

作　　者：武新琴[1] 智顺[1] 

机构地区：[1]山西林业职业技术学院,山西太原030009

出　　处：《山西林业科技》2017年第3期48-49,共2页Shanxi Forestry Science and Technology

基　　金：山西林业职业技术学院基金资助

摘　　要：研究了不同嫁接方法、不同接穗长度对油松嫁接成活率的影响。结果表明:油松嫁接采用形成层贴接法成活率为83.6%,比插皮接、劈接及传统的髓心形成层贴接法成活率高。用3.1 cm^6.0 cm长度的接穗比3.0 cm以下长度的接穗嫁接成活率高出46.6%.Effect of different grafting methods and different scion length on grafting survival rate of Pinus tabulaeformis wasstudied. Results showed that Pinus tabulaeformis grafting survival rate was 83. 6% adopting cambium grafting method,which higher than that adopting bard grafing, cleft grafting and traditional pith-cambium grafting method. The grafting survivalrate of scion which length was 3. 1 cm - 6 .0 cm was 46. 6% higher than that of the length below 3 cm.

关 键 词：油松 嫁接 形成层贴接 成活率 

分 类 号：S791.254[农业科学—林木遗传育种]