人们通常的概念,春季是枝接的最适季节,夏秋是芽接的最适季节。实践上除了严寒的冬季不进行嫁接外,一年有三季可嫁接。但是生产实践上总是抓住最有利的季节。嫁接时期的选择因素,不外乎一、砧木、接穗的物候期和生理状态最适于嫁接;二、当时气温最适于愈伤组织的生成。 例如,泰 The usual concept of people, the spring is the most suitable season, the summer season is the budding season. In fact, in addition to the cold winter without grafting, there are three seasons a year can be grafted. However, production is always the best seasons to grasp. The choice of grafting period, no more than one, rootstock, scion phenology and physiological state most suitable for grafting; Second, when the temperature is most suitable for the formation of callus. For example, Thai