根结线虫是蔬菜病害中的一个大的类型。近年来，我市保护地和露地发生普遍，危害严重，诸如黄瓜、茄子、番茄、芹菜、辣椒、菜豆等瓜菜均易发病，严重影响产量与品质。现谈谈诊治技术要点，供农友们应用参考。一、发病症状根结线虫病发生在蔬菜根部，侧根及须根较易受害，... Root-knot nematodes are a large type of vegetable disease. In recent years, the city’s protected areas and open-field occurrence of widespread, serious harm, such as cucumber, eggplant, tomatoes, celery, peppers, beans and other vegetables are prone to disease, seriously affecting the yield and quality. Now talk about the diagnosis and treatment of technical points for farmers to apply reference. First, the incidence of symptoms Root-knot nematode disease occurred in the roots of vegetables, lateral roots and fibrous roots more vulnerable, ...