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高芽接是梨树多头高接换种的一种辅助嫁接方法。一般用于大树多头高接换种后,在内膛缺枝部位长出的萌蘖枝上进行补接。即于3-5月份在各大枝的先端用冬季贮藏的枝条作接穗,以皮下接方法进行嫁接,待树冠内膛萌蘖枝长出后,用当年生枝条作接穗,在萌蘖枝上进行芽接。高芽接的嫁接方法,就是一般的芽接方法先采取要接品种的当年生枝作接穗,削成盾形芽片,芽上约3分、芽下约5分长。然后将要接的萌蘖枝基部三个叶片及叶腋内的芽子去掉,在
Bud is a high pick pear long exchange of species of a secondary grafting method. Generally used for long after the replacement of the tree, long branches in the middle of the growth of the branch to join the sprout. In March to May at the apex of the branches with winter-stored branches for the scion, subcutaneous access grafting method to be crown sprouting after the growth of the inner branches, with annual branches for the scion, sprout in the branch budding. High bud then grafting method is the general method of budding to take the first year to take the species to branch branches scion, cut into shield-shaped buds, buds about 3 minutes, about 5 minutes under the bud. Then will take to sprout branches three leaves and leaf axil buds removed