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一、选择亲和力强的砧木和接穗亲和力是指砧木和接穗经嫁接而能愈合的能力,一般情况下,亲缘关系越近,亲合力越强,嫁接的成活率也就越高。例如,梅树嫁接时,用梅砧比用桃砧嫁接成活率高。二、选择生活力强的砧木和接穗生活力与砧木和接穗的营养器积累的养分有关,营
First, the choice of affinity rootstock and scion affinity refers to the rootstock and scion grafting and healing ability, under normal circumstances, the closer the affinity, the stronger affinity, the higher the survival rate of grafting. For example, when plum tree is grafted, the grafting rate of plum anvil is higher than that of grafting. Second, the choice of viable rootstocks and scion vitality and rootstocks and scion nutrition accumulation of nutrient-related camp