核桃芽砧嫁接是美国摩尔(Moore)提出来的(刊于79年《林业科技通讯》第二期),是一种有效的嫁接新方法。我们在邱北县城关公社苗圃进行试验推广,获得成功。于79年10月育苗,11月初根据出苗情况陆续进行芽砧嫁接,80年2月25日观察,第一批芽砧嫁接82株,成活75株,成活率91%,有的苗高10—15厘米,展叶长30—35厘米;有的正在吐芽。初步验证认为芽砧嫁接是繁殖核桃良种的有效方法。其优点是成活 Walnut bud anvil grafting is proposed by the United States Moore (published in 79 Forestry Science and Technology Newsletter, Phase II), is an effective new grafting method. We were in Qiu Bei County Chengguan commune nursery trials and promotion, to be successful. In October 79 seedling, in early November according to the emergence of bud bud grafting, February 25, 1980 observation, the first batch of bud anvil grafting 82, survived 75, survival rate of 91%, and some seedling height 10- 15 cm, leaf length 30-35 cm; some are spit bud. Preliminary validation that Bud bud grafting breeding walnut seed is an effective method. Its advantage is to survive