[{"year":"2019","month":"4","xun":"1","tavg":"24","r":"75","s":"15","dscr":"1、做好田间管理，适时施肥，注意防治病虫害；2、注意疏通旱地作物农田排灌渠，强降雨过后要及时排除田间积水，防止渍害；3、强对流天气来临时，需停止各项农事活动，到安全地方避险。"}]