“农药白血病”这个新病名,是美国《新英伦医学》杂志对因农药导致小儿白血病的发病率逐年上升而提出来的。据调查,近年来,我国农村有40％～50％的白血病人的发病与农药有关,这不能不引起人们的高度警惕! 小儿“农药白血病”的发生,与过多接触某些除草剂、杀虫剂有关。这类含有苯类衍生物的农药,能抑制人体细胞的脱氧核糖核酸的合成,导致染色体的畸变、突变。因为小儿的免疫功能和解毒能力较弱,不能很好地分解这类毒物,使毒物长期留存体内,进而破坏 “Pesticide leukemia,” the new name is the United States, “New England Medical” magazine because of pesticide-induced childhood leukemia increased year by year raised the incidence. According to the survey, in recent years, 40% to 50% of leukemia patients in rural areas of China and the incidence of pesticides, which can not but cause a high degree of vigilance! Pediatric “pesticide leukemia,” the occurrence of excessive exposure to certain herbicides, kill Pesticide related. Such pesticides containing benzene derivatives, can inhibit the synthesis of DNA in human cells, leading to chromosome aberrations and mutations. Because of children’s immune function and detoxification ability is weak, can not be a good decomposition of such poisons, poison long-term retention in the body, thereby destroying