三、种子消毒引发蔬菜生病、生虫的病菌、病毒、虫卵常混杂或潜伏于种子中,乘菜农播种、育苗之机潜入菜地,在种子发芽、出苗、生长过程中萌发(孵化),滋生而造成危害。因此菜农要认真做好种子消毒工作。对蔬菜种子消毒的方法很多,有用药液浸种、药剂浸(拌)种的多种化学消毒法;有 Third, the seeds caused by vegetable germ disinfection, parasitic germs, viruses, eggs are often mixed or lurking in the seeds, vegetable farmers sowing, seedling machine sneaked into the vegetable field, germination (hatching) in the seed germination, growth, Breeding and harm. Therefore, vegetable farmers should conscientiously do the work of seed disinfection. There are many ways to disinfect vegetable seeds, soaking with chemical solution and chemical disinfection method with chemical dip