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以马尾松为砧木的雪松嫁接技术试验表明:选用木质化程度高、生长健壮的马尾松1年生苗作砧木,基径以0.3~0.4 cm为宜;接穗为雪松1年生枝条,长度以10 cm、粗度以0.2~0.3 cm为宜;砧木与接穗粗度比例为1∶0.7;用形成层贴接法嫁接于砧木苗干基部6 cm范围内。试验共嫁接4 334株,成活率达85%。当年新梢生长50 cm,3年生苗高在2 m以上。
Masson pine as the rootstock of cedar grafting technology experiments show that: selection of high degree of woody, robust growth of Pinus massoniana as a rootstock, the base diameter of 0.3 ~ 0.4 cm is appropriate; scion cedar 1 year old branches with a length of 10 cm , The thickness of 0.2 ~ 0.3 cm is appropriate; rootstock and scion coarse ratio of 1: 0.7; with the formation of layer grafting method grafted rootstock root 6 cm range. A total of 4 334 strains were grafted, with a survival rate of 85%. When the shoot growth of 50 cm, 3-year-old high above 2 m.