public string soil(string tx_aver, string tx_max, string tx_min, string beginDateTime, string endDateTime)
        {
            TempModel temp = new TempModel();

            string ret = "";

            var begindate = temp.DateTimeTotenDay(beginDateTime);
            var enddate = temp.DateTimeTotenDay(endDateTime);

            ret = temp.only_pull_soil(tx_aver,tx_max,tx_min,begindate, enddate);

            return ret;
        }