Organic liquid fertilizer, and preparation method and application thereof

Abstract

The invention discloses an organic liquid fertilizer, and a preparation method and application thereof, and belongs to the technical field of fertilizers. The organic liquid fertilizer comprises an organic base solution and an organic active solution, and the organic base solution comprises, by weight, 13-45 parts of a phosphate fertilizer, 12-32 parts of a nitrogen fertilizer, 3-12 parts of animal remains, 4-26 parts of plant powder, 13-36 parts of biogas residues, 5-10 parts of rape seed cakes, 5-12 parts of distillers' grains and a proper amount of water; and the organic active solution isprepared from, by weight, 4-14 parts of mushroom dreg, 3-16 parts of rice bran, 1-4 parts of nitrogen-fixing bacteria, 0.4-2.4 parts of saccharomycetes, 12-36 parts of animal waste, 0.3-1.6 parts of seaweed and a proper amount of water. A large number of natural plants are used as raw materials, the pollution to soil is small, the soil can be effectively improved, the soil fertility can be effectively improved, and after the organic fertilizer enters the soil, organic matters can effectively improve the physical and chemical conditions and biological characteristics of the soil, so that the yield of crops is increased, the quality is improved, and the utilization rate of the fertilizer is high.

Description

technical field [0001] The invention relates to an organic liquid fertilizer and its preparation method and application, belonging to the technical field of fertilizers. Background technique [0002] A high-concentration, high-efficiency, multi-functional, full-nutrient synergistic new type of fertilizer. Compared with traditional chemical fertilizers, it can be absorbed by plants in a very short time to avoid loss, and it is simple and convenient to apply, easy to transport and store, contains a large number of active cells and efficient nutrient enzymes, rich in organic matter, nitrogen, phosphorus, potassium, And various trace elements such as calcium, magnesium, sulfur, boron, zinc, molybdenum, copper, manganese, iron, etc., and also have various nutrients such as amino acids, humic acid and water-soluble protein, due to the increasing level of modernization of agriculture High, organic food has been paid more and more attention by people. Followed by attention is ecol...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of organic liquid fertilizer and its preparation method and application, to solve the problem that the production process of organic liquid fertilizer in the market is relatively complicated and the absorption of nutrients by crops is not enough and high.