经过3年的研究表明，合理施用有机肥料，不仅能提高旱地春小麦产量，获得高产和稳产，而且能有效地提高土壤肥力，增加土壤养分。只增施化肥，不施或少施有机肥，不仅春小麦产量较低，而且导致土壤养分逐渐减少，土壤有机质逐年下降，土壤板结。 After 3 years of research, it shows that the rational application of organic fertilizers can not only improve the yield of spring wheat in dry land, but also increase the yield and stable yield of soil, increase soil fertility and increase soil nutrient effectively. Only increasing fertilizer, no or less organic fertilizer, not only the lower yield of spring wheat, but also led to the gradual reduction of soil nutrients, soil organic matter decreased year by year, soil compaction.