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一、嫁接时间 芽接在7、8月份嫁接最好。7月以前,接穗发育不充实,8月份以后砧木不易离皮。 二、嫁接方法 采用大方块芽接法成活率最高。接穗选取粗壮新梢中下部已木质化部分。在接芽上下各约1cm处横割两刀,深达木质部,左右各约0.5cm处竖割两刀,剥取长约2cm、宽约1cm的芽片;砧本最好选在两年生或当年生粗壮木质化部位,按“丁”字芽接法(横竖各一刀),然后撬起砧木皮层,放入接芽,使其形成层对准,用塑料条将接芽全部绑扎严密,接口以上砧不要
First, the grafting time Budding grafted in July and August the best. Before July, scion growth is not sufficient, after August rootstock is not easy to leave the skin. Second, the method of grafting Large square budding method with the highest survival rate. Scion selection of robust shoots in the lower part of the lignified part. In the bud up and down about 1cm at the cross cut two knives, deep xylem, left and right about 0.5cm at the vertical cut two knives, stripping about 2cm, width 1cm buds; anvil best selected biennial or when The annual sturdy lignified parts, according to the “Ding” word budding method (horizontal and vertical knife), and then prized the rootstock cortex, into the bud, so that the formation of layers aligned with plastic strips will be all the buds tied tight, the interface above the anvil No