油茶大树嫁接关键技术的优化

摘要

为了优化和规范油茶大树嫁接技术环节,采用改良拉皮接的方法,就不同穗条处理方式、砧木的嫁接高度与大小、不同的嫁接时期对油茶成年大树嫁接效果的影响问题进行了对比试验.结果表明:采用消毒处理与未作消毒处理的穗条嫁接后其嫁接效果并不存在较大的差异性；砧木嫁接高度为50～100 cm和砧木大小为4～10cm的嫁接效果最好；5月下旬至7月上旬是油茶大树嫁接的最佳时期.%In order to optimize and standardize key grafting techniques of Camellia oleifera Abel mature tree, adopting the modified cut-grafting method, effects of different scion disinfection treatments, root stock grafting height and size, and grafting time on matrue tree grafting were studied. The results indicated that the grafting effect of scions had no significant differences between disinfection treatment and the control. The height of root stocks with best grafting effect was 50-100 cm and the size was 4-10 cm. The best grafting time was from the late May to the early July.