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一、软枝嫁接 5月上旬到6月中旬均可进行,取砧木萌发的生长健壮的新梢,剪去上端,留下10—15厘米,砧木上的叶片留下,叶腋副梢全部除去。接穗选用优良品种的生长健壮的新梢或副梢,剪下后去掉大叶,只留下0.6—1厘米叶柄,接穗随采随用。接芽上端留2.5—3厘米,接芽下端留3—5厘米,接穗下端削成2.0—2.5厘米双斜面。斜面要平滑、均匀。砧木由中间劈开,把接穗插入。对齐接穗与砧木二者的形成层,二者粗度不一致时对准一侧。在接后用薄膜把接口上下严密包扎,只能露出叶柄和冬芽,接穗顶部也包扎,能有利于成活。应该注意的是,砧木一定要鲜嫩,已木质化的会
First, soft grafting May early to mid-June can be carried out, take rootstock germination of robust shoots, cut to the top, leaving 10-15 cm, leaves on the rootstock leaves, leaf axils removed all. Sclerosis selection of fine varieties of robust shoots or vice shoots, cut off after the big leaves, leaving only 0.6-1 cm petiole, scion with mining use. Leave the upper end of the stay 2.5-3 cm, leaving the bud to stay 3-5 cm at the bottom of the scion cut into 2.0-2.5 cm double bevel. Bevel to be smooth and uniform. Rootstock split in the middle, the scion inserted. Align the formation layer of both the scion and the rootstock, aligning one side when the two are inconsistent in thickness. After the connection with the film up and down the band up and down strictly wrapped, only exposed petiole and winter buds, scion top also bandaged, can help to survive. It should be noted that the rootstock must be fresh and lignified