为解决蔬菜产区,特别是温室大棚生产中存在的根结线虫日益严重的难题,我们于2004年引进了蔬菜专用、低毒、无公害、无残留的线虫全形态灭杀剂—艾姆达,从2004—2006年试验示范效果和农民生产实践来看,艾姆达防治蔬菜根结线虫的效果十分突出,并对其它地下害虫如韭蛆、金针虫等也有明显效果,受到广 In order to solve the growing problem of root-knot nematodes in the vegetable producing areas, especially in greenhouse production, we introduced vegetable-specific, low-toxicity, pollution-free and residue-free nematode full-form pesticide in 2004 - From 2004-2006 experimental demonstration effect and farmer production practice point of view, the effect of prevention and cure of root-knot nematodes of Amuda is very prominent, and has obvious effect on other underground pests such as leek maggots,