Study on Formula Fertilization 3414 of Spring Wheat in Arid Area

The objectives of this study the relationship of the wheat production and nitrogen,phosphorus and potassium best fertilizer content.To establish the regression equation of a nitrogen(N),phosphorus(P),potassium(K)fertilizer and the wheat output(Y).The result showed that the best fertilizer content in the wheat for N 213.91 kg/hm2,P2O5 726.25 kg/hm2,K2O 62.27 kg/hm2,and prediction value of production is 2 585.10 kg/hm2.