冬瓜与青蒜、青菜(越冬菜)及土豆(春马铃薯)套种,可最大限度地利用当地光热资源,促进生育期与有利气候同步,从而实现最佳经济效益。1995年,江苏省射阳县示范推广的80余亩复种田,亩均产值逾1.1万元。其复种要点是: 一、注重选种育苗 冬瓜宜选用优质、高产、抗病的青皮大型种。长江、淮河流域通常于3月中、下旬(北方适当推迟)择晴用营养钵(钵径10厘米)薄膜育苗(亩大田用种50克)。出苗前 Winter melon and garlic, vegetables (winter vegetables) and potatoes (spring potato) interplanting, to maximize the use of local light and heat resources, and promote the growth of favorable climate synchronization, in order to achieve the best value for money. In 1995, Sheyang County, Jiangsu Province demonstration of more than 80 acres of complex farming, mu average output value of more than 11,000 yuan. The multiple points are: First, pay attention to selection of seedling melon should use high quality, high yield, disease-resistant large-scale species of green. The Yangtze River and the Huaihe River Basin are usually planted with a nutrient bowl (10 centimeters in diameter) for film nursery (50 mu for the field) in the middle and late March (with appropriate postponing of the north). Before emergence