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1 多头高接。高接最适宜时期为砧木树液已充分流动,接穗芽尚未萌发时进行。每一接头使用接穗的数量依砧木直径大小而定:直径3cm以下接一穗;3～5cm接2穗;5～8cm接3穗;8～10cm接4穗。同时注意使用优良品种接穗。方法为插皮舌接法。具体做法:在砧木的平直部位,削去粗老皮,露出嫩皮(韧皮);接穗前削成5～7cm的单面马耳形,分开皮与木质部,将木质部缓缓插入砧木的木质部和韧皮部之间,接穗的皮层敷在砧木的嫩皮上,插至微露接穗削面,然后用麻将接口绑缚,再
1 long high pick. High pick the most appropriate period for the rootstock sap has been fully flow, buds have not yet germinated germination. The number of scions used for each connector depends on the diameter of the stock root: a diameter of 3cm below a spike; 3 ~ 5cm then 2 spike; 5 ~ 8cm then 3 spike; 8 ~ 10cm then 4 spike. At the same time pay attention to the use of good varieties scion. Method for cut the tongue connection method. Specific approach: Straight parts of the rootstock, cut rough old skin, exposing the tender skin (phloem); Scion cut into 5 ~ 7cm single mallet-shaped, separate the skin and xylem, the xylem slowly inserted into the stock Between the xylem and the phloem, the scion’s cortex is deposited on the tender skin of the rootstock, inserted into the scruff of the scruff, and then tied with a mahjong interface