为了探索芒果最佳嫁接时期,提高成活率,云南省新平县经作站采用补片芽腹接方法,于1988年4月至1989年3月,每月嫁接1次。结果表明,该县在一年期以3—10月嫁接较好。其成活率依次为:100%、27.7%、97.1%、99.5%、100%、100%、100%、92%。2月份稍差,成活率为87%,12月成活率为33.3%,11月和1月无成活.当嫁接期间日均温度在19.6℃以上,成活率达100%;日均温在17.9℃时, In order to explore the best mango grafting period and improve the survival rate, Xinping County, Yunnan Province, through the patch station patchwork bud method, from April 1988 to March 1989, grafted once a month. The results show that the county grafted in March to October is better in one year. The survival rate was 100%, 27.7%, 97.1%, 99.5%, 100%, 100%, 100%, 92%. February was slightly worse, the survival rate was 87%, the survival rate in December was 33.3%, no survival in November and January.When the average daily temperature during grafting 19.6 ℃ above, the survival rate of 100%; average daily temperature at 17.9 ℃ Time,