河北省辛集市小拱棚韭菜的主要地下害虫为韭菜迟眼蕈蚊、葱黄寡毛跳甲,对韭菜产量影响较大,通过非收割期控制浇水、施用草木灰、利用氨态氮肥的非养分作用杀死幼虫、用熏蒸法防治成虫,用病原线虫防治韭菜葱黄寡毛跳甲、物理防治、非收割期使用低毒农药的无害化防治技术的实施,目前得到良好控制。 Xinji City, Hebei Province, a small shed shed leek main lettuce lettuce fungus, Ephedra oligochromatic flea, a greater impact on the yield of leeks, watering through non-harvest control, the application of ash, the use of ammonia nitrogen non-nutrients The role of killing larvae, fumigation method for the prevention and control of adult worms with pathogenic nematodes prevention and treatment of Leucaenia glabra Aria, physical control, non-harvested during the use of low-toxic pesticides harmless prevention and control technology, is now well controlled.