1, Xinjiang walnut is one of the famous dried fruits in Xinjiang, which is well-known at home and abroad for its excellent quality and high nutritional value. It is rich in fat, protein, carotene, riboflavin, calcium, phosphorus, iron, zinc, iodine and other elements. .

2. The cortex of Yunnan walnut is not as good as the variety, but it is small, thick and crooked, with less pulp and low fruit yield.