甜柿嫁接育苗较其它果树嫁接育苗成活率低、要求技术高。由于柿树(包括野生君迁子、山柿等)含单宁酸物质多,嫁接刀伤易氧化形成隔离层,致使嫁接芽眼难以成活。同时在嫁接繁育苗木时除对技术(嫁接动作要迅速)和立地条件(苗圃地的土、肥、水、温、光)要求严格外,嫁接时期最为关键 Sweet persimmon grafted seedlings grafted than other fruit trees survival rate is low, requiring high technology. As persimmon (including the wild Junzai Zi, Shan persimmon, etc.) containing tannic acid substances, grafting knife wound easily oxidized to form the isolation layer, resulting in grafting eye hard to survive. At the same time when grafting breeding seedlings in addition to the technology (grafting quickly) and site conditions (nursery soil, fertilizer, water, temperature, light) demanding, the grafting of the most critical