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无籽西瓜——“暑宝”和“花蜜”北京市农业技术推广站，针对京郊当前西瓜主栽品种无籽西瓜“黑蜜二号”种性退化，品质下降等原因，于１９９５年选育成“暑宝”和“花蜜”两个无籽西瓜新品种，现已在京郊大面积示范，种植面积已达３０００亩左右，表现出早熟、优质、高产...
Seedless watermelon - “summer treasure” and “nectar” Beijing Agricultural Technology Extension Station, for the current watermelon in Beijing suburban seedless watermelon “Black Honey II” species degradation, quality degradation and other reasons, in 1995 election Bred “summer treasure” and “nectar” two new seedless watermelon varieties, is now a large demonstration in the suburbs of Beijing, planting area has reached 3,000 acres, showing precocious, high quality, high yield ...