核桃是一种重要的油料植物,又是一种价值很高的果树。核桃仁食油量高,营养丰富香脆可口,在国内外市场上备受欢迎。核桃木质细致坚硬,富有弹性,不弯不裂,是制造枪托、炮架及各种家俱的上好木材。果壳可制活性碳,绿皮和枝叶含有大量单宁质,都是重要的工业原料。核桃不仅经济价值高,而且比较容易栽培,果实耐贮运力强,极宜于在山区大量发展。山西省现有核桃2,000余万株,其中约有800万株 Walnut is an important oil plant, but also a very valuable fruit tree. Walnut oil content is high, nutritious crisp and delicious, popular at home and abroad. Walnut wood fine hard, flexible, not bending is not cracked, is the manufacture of butt, gun rack and all kinds of furniture, good timber. Husk can be made of activated carbon, greens and foliage contains a lot of tannin, are important industrial raw materials. Not only walnut high economic value, but also easier to grow, fruit storage capacity, it is appropriate in large numbers in mountainous development. Existing walnut in Shanxi Province more than 2,000 million, of which about 8 million