山东邹县十区南宫乡晓光农业生产合作社今年共种小麦410亩,其中浇尿的有25亩。凡浇尿的,一般比不浇尿的每亩增产20—70%以上。其中有4亩小麦作了浇尿与不浇尿的对比试验,试验地种的为徐州四三八小麦,土质为黑粘土,每亩施底粪(牛圈粪)2,400斤,春季浇水2次。浇尿的1.8亩每亩平均产 Xiaoguang County, Shandong Zouxian Nangong Township Agricultural Cooperatives this year a total of 410 acres of wheat, of which 25 acres of water. Where the water, generally do not pour urine per mu yield 20-70% or more. Among them, 4 mu of wheat was used as contrasting test for watering and non-fertilizing. The test species was wheat of 438 in Xuzhou, soil of which was black clay and 2,400 kg of manure (cow litter) was applied per acre. Watering 2 Times. The average yield of 1.8 mu per mu of water