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核桃是我国一种优良木本油料树种,同时又是一种珍贵用材树种。既适于成片造林,又适于四旁植树。核桃仁含油率高达百分之七十,营养丰富,是我国一项重要的出口产品。核桃的木材坚韧、耐磨且具有弹性,不易伸缩开裂,是很好的用材。核桃树寿命长,可达二、三百年。百年以后尚有结实能力。培育核桃林能够长期而稳定地为国家提供高级油料。我区发展核桃生产对于壮大少数民族地区的经济,改变沙(山)区面貌具有重要意义。
Walnut is an excellent woody oilseed species in our country, at the same time, it is also a precious timber species. Not only suitable for a piece of afforestation, but also suitable for planting trees on all sides. Walnut oil content as high as 70 percent, nutrient-rich, is an important export product of our country. Walnut wood tough, wear-resistant and flexible, easy to retractable cracking, is a good timber. Walnut tree long life, up to two or three hundred years. A hundred years later still strong ability. Nurturing walnut forest to provide long-term and stable high oil for the country. The development of walnut production in our region is of great significance to strengthening the economy of ethnic minority areas and changing the appearance of the Sha (mountainous) region.