The walnut is covered with a thick green skin. Before it is fully mature, it is always wrapped in this skin. Only after it is fully mature, the skin begins to gradually fall off. In addition, walnuts, almonds, cashews, and hazelnuts are known as the four major nuts in the international market. Where do walnuts grow?Walnuts grow in mountains and hilly areas at an altitude of 400-1800 meters. They have strong adaptability and can be grown in most areas. They are generally planted more in the southern temperate zone and are also planted in the three northeastern provinces. Walnuts grow on trees. Walnuts like sunlight and have good resistance to cold weather. Walnuts do not have very high requirements for land, but the land must be fertile and there must be sufficient water. Such conditions are most conducive to the growth of walnuts. Where walnuts growWalnuts grow in places with plenty of sunshine, warm and cool climates, and in high-altitude mountainous and hilly areas, which are all environmental conditions that are very suitable for walnut growth. Walnut OriginWalnuts are native to southeastern Europe and western and southern Asia, while the domestic walnut producing areas extend from Heilongjiang in the north to Yunnan and Guizhou in the south, from Xinjiang in the west to Shandong and Liaoning in the east, including Beijing, Hebei, Tianjin, Shanxi and other regions. |
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