高粱是我县主要粮食作物之一,1983年全县高粱播种面积24.7万亩,其中春播11.2万亩,套种13.5万亩。经过广大干部、群众和技术人员的共同努力,在持续干旱等不利条件下,仍创造了历史最高水平,平均亩产730斤,比1982年增产119斤,提高19.5%。县、工委、公社三级在三合庄、青坨、马头营三个公社搞的19610亩高粱按叶龄指标追 Sorghum is one of the main grain crops in our county. In 1983, the sown area of ​​sorghum in the county was 247,000 mu, of which 11.2 million mu was spring sowing and 135,000 mu was interplanted. Thanks to the joint efforts of the broad masses of cadres, the masses and technical personnel, they have still created the highest level in history despite adverse conditions such as prolonged drought. The average yield per mu is 730 kilograms, 119 kilograms more than in 1982, an increase of 19.5%. County, working committee, commune three in Sanhezhuang, Qing Tuo, Matou camp commune of 19610 acres of sorghum by the leaf age index chase