西瓜重茬种植,产量低,抗病能力差,成为困扰瓜农继续发展陆地西瓜种植的最大难题。利用南瓜嫁接西瓜具有早熟、高产、耐运输等优点,最关键的是还能解决西瓜重茬种植这个难题。南瓜苗嫁接技术,充分利用南瓜根系发达、不怕重茬、抗病虫害能力强等优点,使嫁接后的西瓜皮薄、可食用率高、口感更好,同时还具备提前15天上市抢占市场的优势。一、棚内消毒 Watermelon cropping crop, low yield, disease resistance, become troubled melons continue to develop land watermelon planting the biggest problem. The use of pumpkin grafted watermelon has the advantages of early maturity, high yield, resistance to transport, the most crucial is that watermelon can also solve the problem of planting crop. Pumpkin seedlings grafting technology, make full use of pumpkin root developed, not afraid of stubble, resistance to pests and other advantages of strong, so that after grafting thin watermelon, edible rate, taste better, but also have the market early 15 days to seize the market advantage. First, shed disinfection