为了探讨采用哪种嫁接方法和包缚方法使山楂高接的成活率最高,从而提高当前生产上山楂高接换种的成功率,进行了劈接、单芽枝腹接和插皮接三种方法的对比,结果山楂高接成活率无显著差异,在生产上都可应用。但在嫁接时期上有所不同,劈接宜早,一般从3月下旬至砧枝离皮,插皮接在离 In order to explore which grafting method and tethering method to make the highest survival rate of hawthorn high, thus improving the success rate of high production of hawthorn in the current production, the three types of splitting, Method comparison, the results Hawthorn high direct survival rate was no significant difference in the production can be applied. But in the grafting period is different, cleavage as early as possible, generally from late March to the anvil branches from the skin, cut the skin access