阿克苏专区出产的核桃,驰名全国。为了更好地发展核桃生产,阿克苏专区试验林场一九六三年开始营造核桃林,至一九六四年,共造1,380亩,其中砂荒地694亩,皆为纯林,平均成活率达85％,最高的达97％,生长正常。 林地在沙丘边缘,局部小地形起伏不平,间有孤立沙丘。造林前,先进行平地,深耕,筑埂作畦,灌水洗盐。栽植株行距4×8米,植穴30×40厘米。春秋两季,栽植的成活率都差不多。栽植的苗木都是三年生,一般苗高40—100厘米,少数100厘米以上。据调查,大苗成 Aksu area produced walnuts, well-known throughout the country. In order to better develop walnut production, the experimental farm in Aksu Prefecture started to build walnut forests in 1963. By 1964, a total of 1,380 mu of land, of which 694 mu of sand wasteland, are all pure forests with an average survival rate of 85 %, Up to 97%, normal growth. Woodland edge of the dunes, local small terrain ups and downs, between the isolated dunes. Before afforestation, the first to ground, deep plowing, building 埂 for 畦, irrigation salt wash. Plants spacing 4 × 8 meters, planting holes 30 × 40 cm. Spring and autumn, the survival rate of planting are similar. Planting seedlings are three years, the general seedling height 40-100 cm, a few more than 100 cm. According to the survey, big seedlings into