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Compound microbial fertilizer

A technology for compounding microorganisms and fertilizers, which is applied to fertilizers made from biological waste, urea compound fertilizers, and organic fertilizers. Nutritional quality, scientific and reasonable formula combination, and the effect of improving fertilizer utilization rate

Inactive Publication Date: 2015-03-25
HUBEI AUSPICIOUS PHOSPHORIZATION LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are many varieties of existing microbial fertilizers, most of their fertilizer effects are relatively general, mainly because the composition of various existing microbial fertilizers is not very reasonable enough, and the ratio of each component is not very scientific, which greatly affects the fertilizer efficiency. play

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: a kind of composite microbial fertilizer, it is made up of the material of following weight ratio: 42 kilograms of rock phosphate powder, 22 kilograms of chaff powder, 15 kilograms of rapeseed cake powder, 12 kilograms of urea, 1 kilogram of Brevibacillus lateralsporosa , 4 kilograms of Bacillus subtilis, the phosphate rock powder is made of phosphate rock containing 15% phosphorus, crushed by a crusher and ground by a ball mill, and can be used when the fineness reaches 90-100 mesh; Rapeseed cake powder can be used by crushing chaff and rapeseed cake respectively to 80-120 mesh; the urea can be used only if it meets the requirements of the national standard, and it also includes materials with the following weight ratio: gelatin 1 kg of Bacillus, 4 kg of Brown Azotobacter, 2 kg of Bacillus licheniformis, 3 kg of Bacillus megaterium, 1 kg of Bacillus colloidus, 3 kg of Bacillus cereus, and 3 kg of EM bacteria, produced using the above weight ratio materials...

Embodiment 2

[0012] Embodiment 2: a kind of compound microbial fertilizer, it is made up of the material of following weight proportion: 50 kilograms of rock phosphate powder, 16 kilograms of chaff powder, 26 kilograms of rapeseed cake powder, 6 kilograms of urea, 3 kilograms of Brevibacillus lateralsporosa , 2 kilograms of Bacillus subtilis, the phosphate rock powder is made of phosphate rock containing 18% phosphorus, crushed by a crusher and ground by a ball mill, and can be used when the fineness reaches 90-100 mesh; Rapeseed cake powder can be used by crushing chaff and rapeseed cake respectively to 80-120 mesh; the urea can be used only if it meets the requirements of the national standard, and it also includes materials with the following weight ratio: gelatin 3 kilograms of bacillus, 2 kilograms of brown nitrogen-fixing bacteria, 4 kilograms of bacillus licheniformis, 1 kilogram of bacillus megaterium, 3 kilograms of bacillus colloid, 1 kilogram of bacillus cereus, 5 kilograms of EM...

Embodiment 3

[0013] Embodiment 3: a kind of compound microbial fertilizer, it is made up of the material of following weight proportion: 46 kilograms of rock phosphate powder, 20 kilograms of chaff powder, 22 kilograms of rapeseed cake powder, 9 kilograms of urea, 2 kilograms of Brevibacillus lateralsporosa , 3 kilograms of Bacillus subtilis, the phosphate rock powder is made of phosphate rock containing 16% phosphorus, crushed by a crusher and ground by a ball mill, and can be used when the fineness reaches 90-100 mesh; Rapeseed cake powder can be used by crushing chaff and rapeseed cake respectively to 80-120 mesh; the urea can be used only if it meets the requirements of the national standard, and it also includes materials with the following weight ratio: gelatin 2 kilograms of bacillus, 3 kilograms of brown nitrogen-fixing bacteria, 3 kilograms of bacillus licheniformis, 2 kilograms of bacillus megaterium, 2 kilograms of bacillus colloid, 2 kilograms of bacillus cereus, 4 kilograms of ...

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Abstract

The invention discloses a compound microbial fertilizer which is composed of the following materials in parts by weight: 42-50 parts of powdered rock phosphate, 16-22 parts of bran shell powder, 15-26 parts of rape seed cake powder, 6-12 parts of urea, 1-3 parts of Brevibacillus laterosporus and 2-4 parts of bacillus subtilis. By utilizing the compound microbial fertilizer, the formula composition is scientific and reasonable, rejected ore with the rock phosphate grade less than 18% is fully used, a current mature microbial technology is adopted, waste materials are recycled, environment pollution and atmospheric emission are reduced, and an ecological green living environment is created. The compound microbial fertilizer has significant phosphorus and potassium decomposition effect and good growth promotion and disease prevention effects and is comprehensive and balanced in nutrition, complementary in three effects, environmental friendly, harmless, and convenient for use.

Description

technical field [0001] The present invention relates to the technical field of fertilizers, more specifically to the technical field of microbial fertilizers. Background technique [0002] Microbial fertilizer is a product in which the life activities of microorganisms cause crops to obtain specific fertilizer effects. It is a kind of fertilizer used in agricultural production. It is often prepared from one or several living cells of beneficial microorganisms. Although there are many varieties of existing microbial fertilizers, most of their fertilizer effects are relatively general, mainly because the composition of various existing microbial fertilizers is not very reasonable enough, and the ratio of each component is not very scientific, which greatly affects the fertilizer efficiency. play. Contents of the invention [0003] The object of the present invention is to provide a kind of compound microbial fertilizer which has good fertilizer efficiency, scientific and re...

Claims

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Application Information

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IPC IPC(8): C05G3/00
CPCC05B13/02C05G3/80C05C9/00C05F5/002C05F11/08C05F17/00
Inventor 彭华山郭建全
Owner HUBEI AUSPICIOUS PHOSPHORIZATION LTD
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