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葡萄整个嫁接愈合过程经历四个阶段，共需４０天。在嫁接第５天，切削面出现隔离层，第１０天，愈伤组织从形成层、皮层、韧皮部、木质部、髓部产生，随后砧穗间愈伤组织相互接触、抱合、分化，在大约４０天，新的输导组织形成并连通，整个愈合过程基本结束。
Grape grafting throughout the healing process through four stages, a total of 40 days. On the fifth day of grafting, the cuttings appeared on the cutting surface. On the tenth day, the callus was formed from the cambium, cortex, phloem, xylem, and pulp, and then the callus between the anvil spikes contacted each other, clumped and differentiated, Days, the formation of a new guiding organization and connectivity, the entire healing process basically ended.