1.品种选择选用生长势强,耐热、抗病、高产、抗裂、耐贮运的中晚熟品种。2.育苗选用有遮阴作用的阳畦或小拱棚,最好用营养钵育苗。播种期4月下旬至5月上旬播种。播种量每定植667米2需种量20～50克。营养土配制营养土比例:陈马粪30%;猪粪30%;园田土30%～40%。每50千克营养干土中 1. Selection of species selection growth potential, heat, disease resistance, high yield, cracking, storage and transportation of late-maturing varieties. 2. Nursery use shading effect of shading or small shed, it is best to use nutrition Bowl nursery. Seeding period from late April to early May planting. Sowing capacity of 667 meters per plant 2 need to measure the amount of 20 to 50 grams. Nutritional soil preparation Nutritional soil ratio: Chen horse manure 30%; pig manure 30%; Parkland soil 30% to 40%. Every 50 kilograms of nutrition dry soil