１９６２年以来，“从新疆引入一批纸皮核桃种子，播种后定植于本所资源圃，经多年观察，从中筛选出２个优良单系。７０年代末期以来，经无性系栽培比较和区域试验进一步表明，其遗传性状稳定、表现丰产、抗病、抗寒、坚果外形美观等优点。９０年代多次在全国农产品博览会上获奖，１９９５年１１月通过辽宁省科委组织的专家鉴定，并命名为礼品１号和礼品２号。目前在我国已有１１个省、市引种或大面积栽培。 Since 1962, "a number of walnut seeds from Xinjiang introduced a number of plants planted in the capital after sowing, after many years of observation, from which to screen out two excellent single line since the late 1970s, the comparison of clonal cultivation and regional trials Further showed that its genetic traits stable, performance bumper, disease resistance, cold, nut appearance and other advantages .90s many times in the National Agricultural Expo award-winning, in November 1995 by the Liaoning Provincial Science and Technology Commission experts identified and named For gifts No. 1 and gift No. 2. At present, 11 provinces and cities in our country have introduced or large-scale cultivation.