Preparation method of organic inorganic compound biological fertilizer used for strawberry field planting

The invention belongs to the technical field of strawberry fertilizer, and more specifically relates to a preparation method of an organic inorganic compound biological fertilizer used for strawberryfield planting. The preparation method is capable of solving problems in the prior art that fertilizer waste and soil pollution are caused. It is shown by related study that blending application of biological organic and inorganic fertilizers is beneficial for adsorption of strawberry on N and P in soil. The conventional commercially available organic inorganic blended fertilizers are high in rawmaterial cost, and are almost liquid fertilers used for strawberry growth later period, and chemical coating agents are adopted. The organic inorganic compound biological fertilizer is specially invented based on strawberry fertilizer requirements. Formulas which possess different organic fertilizer and inorganic fertilizer content and contain biological bacterium preparations are invented, the formulas are reasonable, the