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柿子苗在嫁接过程中成活率低,这主要是由于柿子接穗(或接芽)中的单宁物质含量较高,导致砧木与接穗之间的亲合力低,从而影响嫁接苗的成活率。实践证明,在熟练掌握嫁接技术的前提下,如果能够采用药剂处理作为辅助措施,可以明显提高嫁接苗的成活率。主要技术要求如下:
The survival rate of persimmon seedlings during grafting is low, mainly due to the higher content of tannin in persimmon scion (or buds), resulting in low affinity between rootstock and scion, which affects the survival rate of grafted seedlings. Practice has proved that under the premise of proficiency in grafting technology, if we can use pharmaceutical treatment as an auxiliary measure, can significantly improve the survival rate of grafted seedlings. The main technical requirements are as follows: