Microbial organic compound fertilizer and preparation method for same

Abstract

The invention discloses a microbial organic compound fertilizer, which is prepared from the following raw materials in parts by weight: 100 to 120 parts of cow and goat manure, 34 to 37 parts of rice bran, 20 to 23 parts of soybean curb residues, 10 to 12 parts of corn flour, 20 to 23 parts of humic acid, 20 to 23 parts of urea, 24 to 27 parts of potassium chloride, 20 to 23 parts of potassium dihydrogen phosphate, 16 to 18 parts of ammonium sulfate, 3 to 4 parts of zinc sulfate, 2 to 3 parts of magnesium chloride, 2 to 3 parts of sodium selenite, 1 to 2 parts of ammonium molybdate, 2 to 3 parts of manganese sulfate, 1 to 2 parts of borax, 3 to 4 parts of EM agent, 4 to 6 parts of envelope agent and a proper amount of water. According to the fertilizer, nitrogen, phosphorus, potassium and organic matters are reasonably proportioned, and organic raw materials and beneficial microbial agents are added; a treatment process is simple, low in cost and free of secondary pollution; fertilizer problems in agricultural production are effectively solved, the utilization rate of the fertilizer can also be increased, the yield of a plant is increased, the quality of the plant is improved, and the plant is high in quality and yield; in addition, the added humic acid has the effects of fertilizer synergistic effects, soil improvement, crop growth stimulation, improvement of quality of an agricultural product and the like.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a microbial organic compound fertilizer and a preparation method thereof. Background technique [0002] Nowadays, with the continuous growth of the population and the continuous improvement of people's living standards, people's requirements for the quality of crops are also getting higher and higher. Among them, fertilizer is the key factor determining the quality of crops. my country is a big country in the production and use of fertilizers. Its output Both fertilizer and consumption rank first in the world, but product quality needs to be further improved. The main problems are low fertilizer utilization rate, short fertilizer effect period and single function, and easy to cause environmental pollution. At present, the fertilizers produced in my country mainly include inorganic fertilizers and organic fertilizers. fertilizers and biofertilizers. Perennial application of ino...

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Problems solved by technology

[0002] Nowadays, with the continuous growth of the population and the continuous improvement of people's living standards, people's requirements for the quality of crops are also getting higher and higher. Among them, fertilizer is the key factor determining the quality of crops. my country is a big country in the production and use of fertilizers. Its output Both fertilizer and consumption rank first in the world, but product quality needs to be further improved. The main problems are low fertilizer utilization rate, short fertilizer effect period and single function, and easy to cause environmental pollution. At present, the fertilizers produced in my country mainly include inorganic fertilizers and organic fertilizers. Fertilizers and Biofertilizers

Perennial application of inorganic fertilizers will cause soil compaction and poor ventilation and water permeability, which will make it difficult for crops to produce high yields. It is also difficult to meet the requirements of farmers for output by applying organic fertilizers or biological fertilizers alone. It will pollute the environment and have a pungent smell. Now the concept of green environmental protection

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