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Position: Home > Articles > Techniques of Raising Seedlings by Grafting of Cupressus funebris Sichuan Forestry Exploration and Design 2016 (4) 93-95

柏木嫁接育苗技术初探

作  者:
刘高亮;张庆辉;钟宇
关键词:
柏木;嫁接;育苗
摘  要:
总结近年来三台县金鼓国家柏木良种基地柏木嫁接育苗技术。采用1-2年生柏木容器苗为砧木,选用柏木优树中上部外围生长健壮的当年生枝条作穗条,采用髓心形成层对接法嫁接,柏木嫁接成活率可达80-90%,嫁接苗一年新梢可长至40-50cm。该项技术可为柏木良种的无性系化和规模化生产以及高世代无性系种子园营建提供参考。
译  名:
Techniques of Raising Seedlings by Grafting of Cupressus funebris
作  者:
LIU Gao-liang;ZHANG Qing-hui;ZHONG Yu;Forestry Bureau of Santai County;Sichuan Agricultural University;
关键词:
Cupressus funebris;;Grafting;;Seedling
摘  要:
This paper summarized the techniques of raising seedlings by grafting of Cupressus funebris of Jingu National Improved Seed Base in Santai County in recent years. Using 1- 2a old container seedlings of Cupressus funebris as stock,and using annual branches on the upper part of Cupressus funebris select trees as scion,authors grew seedlings by grafting method of docking cambium layer,the ratio of grafting reached 80 ~ 90%,and the 1a old grafted seedling could grow to 40 ~ 50 cm. This seedling cultivation technique could offer a technical support for largescale clonal production and establishing advanced generation clonal seed orchard of Cupressus funebris.

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