Functional nutrition fertilizer and preparation method thereof

Abstract

The invention discloses a functional nutrition fertilizer which is prepared from the following raw materials in parts by weight: 50 to 55 parts of beer grains, 30 to 34 parts of soybean curb residues, 30 to 34 parts of urea, 23 to 25 parts of potassium chloride, 10 to 12 parts of sodium fulvate, 12 to 14 parts of calcium carbonate, 4 to 6 parts of bentonite, 3 to 4 parts of zeolite powder, 3 to 4 parts of borax, 2 to 3 parts of ferrous sulfate, 5 to 8 parts of starch, 3 to 4 parts of EM (Effective Microorganism) agent, 4 to 6 parts of film coating agent and proper amount of water. The functional nutrition fertilizer is simple in production process and low in raw material cost, and has the functions of realizing water and fertilizer retention, improving the air permeability of soil and improving the ecological environment of the local soil, thereby effectively promoting the absorption of a plant to nutritions. Thus, the yield and the quality of the plant are improved. Therefore, the functional nutrition fertilizer has obvious ecological, social and economic benefits. The bentonite which is added into the functional nutrition fertilizer has good adsorbability and good expansibility, thereby effectively improving the physical and chemical performance of the soil and enhancing the capacity of the water and fertilizer retention of the soil. As a result, the utilization rate of the functional nutrition fertilizer is increased.

Description

Technical field [0001] The invention relates to the technical field of fertilizers, in particular to a functional nutrient 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 have higher and higher requirements for the quality of crops. Among them, fertilizer is a key factor in determining the quality of crops. my country is a large country in the production and use of fertilizers. The main problems are the low utilization rate of fertilizers, the short period of fertilizer effectiveness, single functions, and environmental pollution. At present, the fertilizers produced in my country mainly include inorganic fertilizers and organic fertilizers. Fertilizers and biological fertilizers. Perennial application of inorganic fertilizers will cause soil compaction, poor ventilation and water permeability, making it difficult for crops to produc...

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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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