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水冬瓜在陕南三地区都有分布。其中汉中地区所辖11县(市)分布普遍。该地区解放初野生水冬瓜树约有14万株,现有49万多株。其中野生分布的约37.6万株,人工栽培的1.4万株。年产干果约69万多公斤。水冬瓜在汉中地区,多生长于海拔700～1500米的山谷、溪旁、林缘、路边。其适应性强,喜向阳温暖、土壤湿润肥沃的地方。为了进一步开发利用陕南水冬瓜资源,解决生产中的优良种苗问题,1979～1981年,我们在陕
Water melon in southern three regions have distribution. Among them, 11 counties (cities) under the jurisdiction of Hanzhong are widely distributed. There are about 140,000 wild melon trees liberated in the area at the beginning of liberation in the region, and there are more than 490,000 strains. Among them, about 376,000 were wildly distributed and 14,000 were artificially planted. Annual output of about 690,000 kilograms of dried fruit. Water melon in Hanzhong, more than the growth of 700 ~ 1500 meters above sea level in the valley, brook, edge of the forest, roadside. Its adaptability, joy Xiangyang warm, moist soil fertile place. In order to further develop and use of water resources in southern Shandong melon, seed production to solve the problem of fine, from 1979 to 1981, we in Shaanxi