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偃师县高龙乡大屯村农民王现戌,1986年在1.3亩地上用塑料大棚覆盖种植西瓜,获得好收成,亩产达4000余公斤,亩产值5000余元。他种的大棚西瓜具有四个明显优点:一是早熟,5月上旬开始收获,5月20日大量上市,5月底罢园,比一般西瓜提早成熟20多天;二是高产,比露地栽培的西瓜增产1倍,亩产达4000余公斤;三是优质,甜度大,含糖量比露地西瓜高1度多;四是经济效益高,亩产值5000余元,比露地西瓜亩产值350元高15倍。具体栽培技术:
Wang Xianxu, a farmer from Datun Village, Gaolong Township, Yanshi County, was planted with plastic greenhouses in 1986 and planted watermelons on the ground with a yield of more than 4,000 kg and a production value of 5,000 yuan per mu. He planted the greenhouse watermelon has four distinct advantages: First, early maturing began harvesting in early May, a large number of listed on May 20, the park by the end of May, mature than the average watermelon more than 20 days; the second is high yield than the open-field cultivation Watermelon yield doubled, per mu up to 4,000 kg; third is high quality, sweetness, sugar content more than 1 degree higher than the open watermelon; Fourth, high economic benefits, more than 5000 yuan per mu, than open watermelon mu 350 yuan 15 times higher. Specific cultivation techniques: