番茄根结线虫病是危害以番茄为主的蔬菜的一种重要根部病害。这种病害在大棚温室和露地等番茄植株上都有发生,特别是在温室条件下四季连续发病,其毁苗重植事件经常发生,产量损失达30％-50％,有的甚至造成绝产。发病植株田块植株生长缓慢,严重影响果实品质和产量。 Tomato root-knot nematode disease is an important root disease that endangers tomato-based vegetables. The disease occurs in greenhouse greenhouses and open tomato plants, especially in the greenhouse under the four seasons continuous disease, the destruction of seedlings replanting events often occur, the yield loss of 30% -50%, and some even caused by the absolute . Diseases plant field plots grow slowly, seriously affecting fruit quality and yield.