近三年来,我们在海盐县沈荡镇黄泥埔村通过试验示范,摸索出了一套优质高效的西瓜嫁接育苗及栽培管理技术。目前该项技术正在沈荡镇大面积推广应用。根据试验结果,采用嫁接苗连续种植2～3年的嫁接区比非嫁接苗的对照区平均亩(1亩=667平方米,下同)增产744千克,增产率36％,平均亩增收467.2元,增收率71％。西瓜嫁接栽培抗病力强,单果大,产 In the past three years, we have worked out a set of high-quality and efficient watermelon grafting and seedling cultivation and management techniques in Huangni Po Village, Shenlu Town, Haiyan County. At present, the technology is widely used in Shen Town. According to the test results, the grafted area with 2 to 3 years of continuous planting of grafted seedlings had an average yield of 744 kg and an increase rate of 36% compared with the control area of ​​non-grafted seedlings (1 mu = 667 m2, the same below), with an average yield of 467.2 yuan , 71% increase in yield. Watermelon cultivation and disease resistance, single fruit, production