西瓜是人们夏日消暑降温的佳品,亩产可达2500公斤以上。其栽培要点是:(1)选用良种、精心育苗运用新红宝、新澄西瓜等优良品种,用避风向阳、地垫高燥、消耗源方便的地块作苗床,用营养土做成营养钵。用55℃温水漫种30分钟,然后使水温自然降低,浸种6—8小时,浸种用水量为种子的2—3倍。待种子胚外露时,武汉地区在3月20日左 Watermelon summer cool weather people share, up to 2500 kg per mu. The cultivation points are: (1) selection of elite, carefully nurturing the use of new Hongbao, Xincheng watermelon and other fine varieties, with shelter from the sun, high dry mats, easy to consume sources of land for seedbed, nutrition soil made of nutrition bowl . With 55 ℃ warm water for 30 minutes, then the water temperature decreased naturally, soaking 6-8 hours, soaking seed water 2-3 times. When the seed embryos are exposed, the Wuhan area will be left on March 20