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嫁接栽培是防治土壤传播西瓜病害、缩短轮作周期的有效途径,本文利用中国南瓜、印度南瓜和葫芦的三个品种作砧木,比较其亲和力和产量的影响,结果认为葫芦砧的亲和力最强,印度南瓜次之,中国南瓜最差,试验地虽未发病,但由于嫁接苗根系范围广、吸肥力强等多方面的作用,有不同程度的增产效果,试验还表明嫁接对无子西瓜和四倍体西瓜的增产效果更为显著。 嫁接方法是顶插接,每人每天可接600—800株,如保温、保温、遮荫、除萌等措施得当,成活率可达90％以上。
Grafting cultivation is an effective way to prevent soil watermelon disease and shorten the rotation cycle. In this paper, three varieties of Chinese pumpkin, Indian pumpkin and gourd were used as rootstocks. The relative affinity and yield were compared. The results showed that the affinity of the rootstock was highest, Pumpkin second, the worst pumpkin in China, although the experimental disease did not occur, but due to a wide range of rooted grafted seedlings, strong absorption of fertilizers and other aspects of the role of different levels of stimulation effect, the test also showed no watermelon and four times Watermelon yield more significant effect. Grafting method is the top plug, each person can take 600-800 plants per day, such as insulation, insulation, shade, except for Meng and other measures properly, the survival rate of up to 90%.