中国樱桃改接欧洲甜樱桃技术研究

Techniques of Grafting European Sweet Cherry into Cherry

中国樱桃改接欧洲甜樱桃，采用不同品种改接，对成活率无显著影响，成活率均达９０％以上；不同嫁接方法，对成活率影响较大，以插皮舌接和双舌接为好，分别达９３．０％和９０．５％；嫁接时间以花前３天最适宜；适当增加接穗数，能使接后树冠、产量恢复快。

Grafting varieties have little effect on the survival ratio. It can get more than 90%. But grafting methods influence the survival ratio significantly. The better methods are cuttage tongue grafting and double tongue grafting that can get 93.0% and 95.5% of survival ratio respectively. Suitable grafting time is three days before bloom. Increasing scions properly can recover the crown and yield quickly.