Peracetic acid has the effect on degradation and removal in some degree to treat methamidophos and omethoate in cole. Compared with the contrast, the remains of pesticide residue decreased strikingly.

• 过氧乙酸对油菜上的甲胺磷和氧化乐果均有一定程度的降解和去除作用,与对照相比农药残留量显著降低。