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广西南宁市兴宁区五塘镇苦瓜春提早种植,采用地膜套小拱棚双膜覆盖栽培,可使苦瓜提早到4月中旬上市,持续收获75 d(天)左右,每667 m2产值逾8 000元。广西南宁市兴宁区苦瓜年栽培面积近1 667 hm2(2.5万亩)。其中,兴宁区的五塘镇苦瓜年播种面积在1 333 hm2(2.0万亩)以上,总产量超8万t,已成为全国有名的苦瓜生产基地。兴宁区位于广西南部、南宁市东北部,地处亚热带季风性湿润气候区,当地年平均气温21.4 ℃,日照时数
Early planting of bitter gourd spring in Wutang Town, Xingning District, Nanning City, Guangxi Province, with double-film mulching and covering with small arch shed can make bitter gourd march early in mid-April and continue to harvest for 75 d (days) or so. The output value per 667 m2 is over 8 000 yuan. Xingning District, Nanning City, Guangxi bitter gourd cultivation area of nearly 1 667 hm2 (2.5 million mu). Among them, the planting area of bitter gourd in Wutang Town in Xingning District is above 1 333 hm2 (2.0 million mu) and the total output is over 80,000 tons. It has become the famous production base of bitter gourd in China. Xingning District is located in southern Guangxi, northeast of Nanning City, is located in the subtropical humid monsoon climate zone, the local average annual temperature of 21.4 ℃, sunshine hours