以澳洲坚果品种H2的实生苗为砧木,“桂热1号”为接穗,研究不同药剂处理、不同嫁接时期以及不同嫁接方式对嫁接成活率的影响。结果表明,在3月、11月用劈接法,使用萘乙酸+吲哚丁酸1500ppm处理后嫁接成活率有显著提高,特别是3月嫁接成活率可达85%以上,比常规嫁接成活率提高35%以上。 The seedlings of macadamia seed H2 were used as the rootstock, and “Guizhi No.1” was used as the scion to study the effects of different treatment, grafting and grafting on the graft survival rate. The results showed that in March and November, the survival rate of grafting was significantly increased by using cleavage method with 1500ppm naphthalene acetic acid + indole butyric acid, especially the grafting survival rate in March was over 85%, which was higher than the conventional grafting survival rate Increase by 35% or more.