近年,高接换种技术在改变果园品种组成上被普遍应用。高接换种多数采用枝接的方法。为了使换种工作一年完成,常在夏秋采用芽接作为补充。芽接的砧木究竟选择怎样的枝条成活率最高?为了探讨这一问题,我们进行了调查。调查是在1983年11月1日齐镇园林场果园进行的。芽接是在该年7月中旬,由该场技术员一人嫁接。品种为长富2号,中间砧为红星。调查采取随机取样,检查嫁接在不 In recent years, high exchange technology in changing the composition of orchard varieties is widely used. High take over the majority of the method of sticking. In order to make another year of work to be completed, often in summer and autumn budding as a supplement. What kind of shoot buds pick bud stocking survival rate highest? In order to explore this issue, we conducted a survey. The investigation was conducted on November 1, 1983 in Qi Garden Garden orchard. Budding is in mid-July of that year, by the field technician grafting. Chang Fu No. 2 varieties, the middle anvil for the Red Star. Surveys were taken randomly to check grafting at noon