我县历年种小麦26万亩左右,占粮田面积的47.3%,其中水浇地麦田20万亩,占麦田面积的77%。过去由于采取“头水晚,二水赶,三水四水紧相连,一直浇到麦开镰”的管理方法,小麦平均亩产一般仅200斤左右。为此,从1981 Over 260 million mu of wheat are planted throughout the county, accounting for 47.3% of the total grain crop area. Among them, 20 million mu of irrigated wheat fields account for 77% of the total area of ​​wheat fields. In the past, the average management of wheat per mu was only about 200 kilograms because of adopting the management method of “the first water is late, the second water is hurried, the water and water of Sanshui are closely linked and has been poured onto the wheat open sickle.” To this end, from 1981