Abstract: NongJin and agricultural materials company in Ningxia provided three base type formula, including of fertilizer synergist or 25% （15-10-0）,base with universal formula fat 25% （18-7-0）,humic acid fertilizer formula 30% （15-10-9-HA5） for correction, which suited Ru HeChuan District corn fertilizer synergist. Test results showed that the base formula had highest yield weight at 705.0kg/kg/667m^2,the second yield of humic acid fertilizer formula at 694.Skg/667m^2,through the formula of accuracy test, base universal formula fertilizer yield was minimum, but had benefit soil fertility.