——选用良种。多用洛阳1、2号。其优点是:大果、早熟、高产、耐热、抗病毒。——适时育苗。12月上中旬采用育苗盘育苗,翌年1月底2月初分苗于阳畦。先将精选的种子用1000倍高锰酸钾浸泡10分钟,取出后用清水冲洗干净,置通风处催芽,温度保持25～30℃,每天用温水淘洗1次,4～5天后,当60%～70%的种子发芽时即可播种。如 - Selected varieties. Luoyang 1,2 and more. Its advantages are: big fruit, precocious, high yield, heat-resistant, anti-virus. - timely nursery. In mid-December nursery tray nursery, the end of January the following year at the beginning of February early seedling in Yang 畦. First, the selected seeds with 1000 times potassium permanganate soak for 10 minutes, rinsed with water after rinsing clean, ventilated place germination, the temperature maintained at 25 ~ 30 ℃, washed with warm water once a day, 4 to 5 days later, when 60% to 70% of the seeds can be planted when germinated. Such as