利用南瓜做砧木嫁接黄瓜,是塑料大棚黄瓜栽培中一种操作简单、效果明显的抗病增产措施,目前国内、外均有采用。我们自1976年开始在温室进行了试验,1977年在大棚黄瓜栽培中应用取得良好效果。嫁接黄瓜主要是使黄瓜利用抗逆性强、耐低温、生长健壮、分布广、发育强大而扎得深的南瓜根系,不仅能抵抗诸如立枯病、枯萎病、线虫病等用药剂很难防治的各种土壤病害, The use of pumpkin rootstock grafted cucumber is a plastic greenhouse cultivation of cucumbers in a simple, effective anti-disease measures to increase production measures, at home and abroad have adopted. We started our experiment in the greenhouse in 1976 and achieved good results in greenhouse cucumber cultivation in 1977. Grafted cucumber is mainly used to make cucumber use stress resistance, low temperature resistance, robust growth, wide distribution, strong development and strong pumpkin roots, not only resistant to such as blight, blight, nematode and other agents is difficult to control A variety of soil diseases,