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据北京郊区大兴县西瓜生产办公室的同志介绍，今年大兴县的西瓜种植面积首次超过5300公顷，其中大棚温室西瓜种植面积达400公顷，比去年增加267公顷，5月就可向市场供应西瓜1800万kg。 大兴县是“西瓜之乡”，每年的西瓜种植面积都在4000公顷以上。为了把西瓜产业“做大”，今
According to comrades from the watermelon production office in Daxing County, a suburb of Beijing, this year, the area for watermelon cultivation in Daxing County exceeded 5,300 hectares for the first time. Among them, the planting area of greenhouse watermelons in the greenhouses reached 400 hectares, an increase of 267 hectares over the previous year; in May, kg. Daxing County is “hometown of watermelons”, annual watermelon acreage in more than 4000 hectares. In order to “big watermelon industry”, today