长期以来,繁殖果树苗一直采用春秋嫁接,第2年秋冬出圃。1990年初夏,我们采用套接和腹接法,实现了桃苗当年培育砧木当年出圃嫁接苗效果。 具体做法是:4月初移植6片叶以上的毛桃实生苗,每m2栽植 53株, 6月11日开始分组采用套接、腹接两种方法嫁接,6月18日嫁接完毕,接后于接芽上方 For a long time, breeding fruit sapling has been used in the spring and autumn grafting, the first two years of autumn and winter nursery. The early summer of 1990, we use the socket and the abdominal approach, to achieve the peach seedlings that year when the nursery stock grafting effect. Specific approach is: early April transplant more than 6 leaves of peach seedlings, planting 53 plants per m2, June 11 began to group using sockets, abdominal grafting two methods of grafting, grafting completed on June 18, then the connection Above the buds