一、品种选择目前生产上应用较多的主要有成都大白苦瓜、湖南株州白苦瓜、上海绿苦瓜、广东大顶苦瓜等。二、育苗①温汤浸种。苦瓜种子皮厚而硬，宜用55－60℃的温水浸种，水要充足，使种子受热均匀。种子入水后要不停地搅拌，维持55－60℃的温度10分钟左右。当水温自然降到30 First, the choice of varieties At present, the production of more major applications are Chengdu white balsam, Hunan Zhuzhou white bitter melon, Shanghai green bitter melon, bitter melon and other top big Guangdong. Second, nursery ① warm soup soaking. Bitter melon seeds thick and hard, should be soaked with warm water 55-60 ℃, water should be sufficient to heat the seeds evenly. Seed into the water to keep stirring to maintain the temperature of 55-60 ℃ for about 10 minutes. When the water temperature drops to 30 naturally