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化隆县沿黄地区现有水浇地４８０２米２，是全县自然生产条件最佳地区，盛产瓜果蔬菜，栽培历史悠久，经济效益明显。近年来，随着农业产业化和种植结构的调整，西瓜生产显得尤为重要。为实现大面积丰产栽培，充分发挥区域优势，更好地为农村经济发展服务，于 １９９９年２００
The existing irrigated land 4802 m 2 along the Yellow River in Hualong County is the best natural production area in the county. It is rich in fruits and vegetables and has a long history of cultivation with obvious economic benefits. In recent years, with the industrialization of agriculture and planting structure adjustment, watermelon production is particularly important. In order to achieve large-scale and high-yield cultivation, give full play to its regional advantages and better serve the rural economic development, in 1999, 200