清苑县从1990年引进日本蔬菜良种——白瓜(生食可生津解渴、消署解热,腌制品可远销日本),获得亩产5000公斤,收入千元的高效益。其腌制品(酱菜)出口,每吨可创汇180—200美元。扩种白瓜已成为该县创汇农业中的一个重要项目。其主要栽培技术要点:一是选择前茬没有种过瓜类作物,土壤比较肥沃的沙壤地。 Qingyuan County imported from Japan in 1990 a fine varieties of vegetables - white melon (raw food can quench their thirst, eliminate the antipyretic, pickled products can be exported to Japan), access to 5000 mu per mu, the income of thousands of high efficiency. Its pickled products (pickles) exports, can earn foreign exchange 180-200 dollars per ton. Expansion of white melon has become a county of foreign exchange earnings in agriculture is an important project. The main cultivation techniques: First, select the crop has not been planted melon crops, soil more fertile sandy soil.