兴和县团结公社刀旺营生产队社员马登云、马永父子俩,1981,1982两年种小麦,同样条件,同样品种,同样投资,两年产量两个样。6亩小麦总产不如1.5亩小麦总产量高。1981年父子俩种小麦6亩,由于不懂种小麦的科学,亩产仅160斤。1982年在农业技术干部 Xinghe County unity community knife Wang camp production team members Ma Dengyun, Ma Yong father and son, 1981,1982 two years of wheat, the same conditions, the same species, the same investment, two samples of two years production. 6 mu of total wheat yield is better than 1.5 mu of total wheat output. In 1981, both father and son kind of wheat 6 acres, because they do not understand the science of wheat, only 160 pounds per mu. 1982 in agricultural technology cadres