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Agricultural microorganism bacterium fertilizer granules and preparation method thereof

A technology of microbial fertilizer and biological bacteria, which is applied to the field of agricultural microbial fertilizer granules and its preparation, can solve the problems of loss, aggravate environmental pollution, accelerate eutrophication of lakes and ecological imbalance, and increase fertility and reduce environmental pollution. , the effect of improving the utilization rate of chemical fertilizers

Inactive Publication Date: 2016-07-27
SHANDONG LVHENG BIOLOGICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nutrient loss accelerates lake eutrophication and ecological imbalance, aggravating environmental pollution

Method used

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  • Agricultural microorganism bacterium fertilizer granules and preparation method thereof

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Embodiment 1

[0023] This embodiment provides an agricultural microbial fertilizer granule, comprising the following parts by weight, 5 parts of biological bacteria, 40 parts of sorghum residue, 10 parts of weeds, 1 part of seaweed, 2 parts of chitosan, 5 parts of olivine powder, sulfuric acid 2 parts of zinc, 1 part of physical and chemical regulator, 5 parts of water, sucrose and 8-hydroxyquinoline as coating agent.

[0024] Bacillus subtilis, Bacillus lateral sporogenes, Streptomyces luteus, Paecilomyces lilacinus, Bacillus licheniformis, Bacillus megaterium are all purchased from outside, the mass ratio is 1:2:1.5:1:2:3, effective live bacteria Count 200 million / g bacterial fertilizer.

[0025] The physical and chemical adjustment factor is prepared by pulverizing fly ash, aminotriacetic acid, and ethylenediaminetetraacetic acid according to a mass ratio of 10:3:2, passing through a 200-mesh sieve, and uniformly mixing and stirring.

[0026] The preparation method of the agricultural m...

Embodiment 2

[0031] This embodiment provides an agricultural microbial fertilizer granule, comprising the following parts by weight, 10 parts of biological bacteria, 50 parts of sorghum residue, 20 parts of weeds, 5 parts of seaweed, 2 parts of chitosan, 5 parts of olivine powder, sulfuric acid 5 parts of magnesium, 2 parts of physical and chemical regulators, 10 parts of water, sucrose and 8-hydroxyquinoline as coating agent.

[0032] Bacillus subtilis, Bacillus lateral spores, Streptomyces luteus, Paecilomyces lilacinus, Bacillus licheniformis, Bacillus megaterium are all purchased from outside, the mass ratio is 1:5:3:4:10:7, effective live bacteria Count 200 million / g bacterial fertilizer.

[0033] The physical and chemical adjustment factor is prepared by pulverizing fly ash, aminotriacetic acid, and ethylenediaminetetraacetic acid according to a mass ratio of 10:3:2, passing through a 200-mesh sieve, and uniformly mixing and stirring.

[0034] The preparation method of the agricultu...

Embodiment 3

[0039] This embodiment provides an agricultural microbial fertilizer granule, comprising the following parts by weight, 8 parts of biological bacteria, 45 parts of sorghum residue, 15 parts of weeds, 3 parts of seaweed, 2 parts of chitosan, 5 parts of olivine powder, sulfuric acid 3 parts of iron, 1.5 parts of physical and chemical adjustment factor, 7 parts of water, with sucrose and 8-hydroxyquinoline as coating agent;

[0040] Bacillus subtilis, Bacillus lateral spores, Streptomyces luteus, Paecilomyces lilacinus, Bacillus licheniformis, Bacillus megaterium are all purchased from outside, the mass ratio is 1:3:2:2:4:3, effective live bacteria Count 200 million / g bacterial fertilizer.

[0041] The physical and chemical adjustment factor is prepared by pulverizing fly ash, aminotriacetic acid, and ethylenediaminetetraacetic acid according to a mass ratio of 10:3:2, passing through a 200-mesh sieve, and uniformly mixing and stirring.

[0042] The preparation method of the agr...

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Abstract

The invention relates to agricultural microorganism bacterium fertilizer granules which are prepared from, by weight, 5-10 parts of biological bacteria, 40-50 parts of sorghum residue, 10-20 parts of weed, 1-5 parts of cytex, 2 parts of chitosan, 5 parts of olivine powder, 2-5 parts of microelements, 1-2 parts of physical and chemical regulation factors, 5-10 parts of water, and a coating agent saccharose and 8-hydroxyquinoline. The invention further relates to a preparation method of the agricultural microorganism bacterium fertilizer granules. The preparation method comprises the steps of fermentation, granulation and two-layer coating. The agricultural microorganism bacterium fertilizer granules have the advantages that crop growth is promoted, plant diseases and insect pests are reduced, the chemical fertilizer utilization rate is improved, environmental pollution is reduced, and the heavy metal content in soil is reduced.

Description

technical field [0001] The invention relates to a fertilizer and a preparation method thereof, in particular to an agricultural microbial fertilizer granule and a preparation method thereof. Background technique [0002] Fertilizers are an important guarantee for increasing grain production. In today's world, chemical fertilizers contribute 50% to increasing grain production. China is the country that uses the most fertilizers in the world, but at present, the total amount of chemical fertilizers in my country is insufficient, the structure of fertilization and fertilizers is unreasonable, the distribution of fertilizers is unbalanced, and waste is serious. The utilization rate of chemical fertilizers is low, and they are not absorbed by crops after application. Fertilizers enter the environment in large quantities, causing pollution to the environment. It not only destroys land resources, but also poses a threat to human health. According to statistics, the seasonal utiliz...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05D5/00C05D9/00C05F9/04C05G3/00C05G3/80C05G5/30C05F5/008C05F11/00C05F17/00C05D9/02C05F11/08
Inventor 刘铁斌牛伯涛
Owner SHANDONG LVHENG BIOLOGICAL ENG
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