作物遭受涝灾后,要及时采取补救措施,加强田间管理,以减灾保产。具体做法是:一、及时排除田间积水根据田间积水情况和地势,采用排水机械和挖排水沟等方法,尽快把田间积水和耕层滞水排出去,减少田间积水时间。 After the crops have been subjected to waterlogging, remedial measures should be promptly taken to strengthen field management in order to reduce disaster and protect production. Specific practices are: First, the timely exclusion of field water According to the situation and topography of field water, the use of drainage machinery and digging drains and other methods, as soon as the field stagnant water and plow drainage to reduce field water time.