一、接穗的选取:采穗要选品质优良、生长健壮并无病虫害的母株,枣树落叶后,选取当年生、无病虫害的健壮发育枝,剪除枝条梢部,每隔2—3个芽,截成长10厘米左右的小段,蜡封后沙藏于背风阴凉处或冰箱冷藏。二、嫁接时间:春季4月下旬至5月上旬,此时枣树离皮较好,容易操作且成活率高。 First, the selection of scion: Scion to choose good quality, robust growth and no pests of mother plants, jujube leaves, select the current year, no strong growth and development of pests and diseases, branches cut branches, every 2-3 buds , Cut into small pieces of about 10 cm, wax seal sand hidden in the shade of the leeward or refrigerator. Second, the grafting time: late April to early May in spring, when the jujube tree from the better, easy to operate and high survival rate.