针对新疆阿克苏市核桃嫁接苗建园成活率低等问题,2011-2013年,进行了核桃实生苗繁育、坐地砧嫁接的方式直播建园试验。结果表明,实生苗直播建园后第2 a嫁接,苗木成活率高,生长快,园象整齐度高,成本较低,是解决嫁接苗定植建园成活率低,建园质量差的有效方法之一。 Aksu City, Xinjiang A Walnut grafted garden seedlings survival rate is low and other issues, 2011-2013, walnut seedling breeding, grafting on the way to live on-site garden experiment. The results showed that the seedlings were grafted on the 2nd day after seedling planting, the survival rate of seedlings was high, the growth rate was fast, the uniformity of the garden was high and the cost was low. It was an effective method to solve the problem of poor survival rate and poor quality of the grafted seedlings one.