低产桃树嫁接改造技术

随着生产发展及众多新品种出现，品种更新是目前果树生产的一项重要任务，高接换头技术更换新品种已被应用于桃树、苹果、杏等树种。文章从桃树嫁接准备、方法、时间、接后管理等方面介绍了桃树低产、劣质园的改造方法和措施。

The Grafting and Transforming Technology of Low- yielding Peaches

With the development of production and appearance of numerous new varieties, it is very important to upgrade the production of fruit trees at present, this grafting technology has been applied in peaches, apples and apricots for better varieties. This article has introduced the transforming methods and measures of low yielding and inferior gardens from the grafting preparation, method and time and post-grafting management.