Simple Conclusion on Orthogonal Experiments of Organic Fertilizer and Nitrogenous and Phosphorus Chemical Fertilizer on Wheat Planted in Barren Soil

[Objective] The study aimed to discuss the fertilization method of realizing high yield in the wheat field with low-yield and barren soil.[Method] The study on realizing high yield in the wheat field with barren soil in the current year was conducted.[Result] In the low-yield field with wheat yield at 750～1 500 kg/hm2,the organic fertilizer with good quality,urea and standard calcium superphosphate were applied at 7.5×104,375～450 and 1 125～1 500 kg/hm2,the organic and phosphorous fertilizers were completely applied as base fertilizer and the nitrogen fertilizer was applied with the application method of applying for more times with less dosage at each,thus,the wheat yield in the current year could reach 6 000～6 750 kg/hm2,even higher.[Conclusion] The research could be the reference for realizing high yield in the wheat field with low-yield and barren soil.