晚稻秧田是多种病菌、害虫、鼠类和杂草集中栖息、繁殖以及对秧苗产生危害的场所,要培育晚稻壮秧,必须采取综合措施,搞好秧田的“四防”工作,才能收到事半功倍的效果。 一、防治鼠害 晚稻播种期间,农田鼠害发生量大,局部 Late rice seedling is a variety of germs, pests, rodents and weeds concentrated habitat, reproduction and place of harm to seedlings, to cultivate late rice strong seedlings, we must take comprehensive measures to improve seedling “four defenses” in order to receive A multiplier effect. First, the prevention and treatment of rodent late rice sowing period, the occurrence of farmland rodents large, local