黄瓜根结线虫病近年来在我地露地、温室都有发生,且日益严重,但人们只重视生产,对线虫病的为害还没有足够的认识,说是“上面结瓜,下面长土豆”,其实,它不仅直接影响黄瓜生长发育,还可加重枯萎病的为 Cucumber root-knot nematode disease in my field in recent years, the greenhouse have occurred, and increasingly serious, but people pay attention to production, the damage of nematode disease not enough knowledge, saying “above the cucumber, the following long potatoes” In fact, it not only directly affects the cucumber growth and development, but also increase the wilt disease