Efficient biological fertilizer production method

A production method and technology of biological fertilizer, which are applied in microbial treatment, animal carcass fertilizer, combined biological treatment, etc., can solve the problems of slow fermentation speed, inability to fully decompose organic fertilizer raw materials, and affecting the efficacy of bacteria.

Inactive Publication Date: 2020-01-17
惠州市乐夫农业科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Microbial bacteria mixed with other additives will be affected by other additives during the fermentation process, and the activity of the bacteria will be inhibited, resulting in a slow fermentation speed, the organic fertilizer raw materials cannot be fully decomposed, and the activity of the bacteria in the produced biological fertilizer is low. Serious Affects the efficacy of the strain

Method used

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  • Efficient biological fertilizer production method
  • Efficient biological fertilizer production method
  • Efficient biological fertilizer production method

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Experimental program
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Effect test

Embodiment approach

[0030] In one embodiment, a high-efficiency biological fertilizer is made of the following raw materials in parts by weight: 60-80 parts of animal manure, 5-10 parts of animal hair, 10-20 parts of calcium supplement powder, 10-20 parts of plant roots, stems and leaves, pine 20-40 parts of soil auxiliary material, 0.4-1 part of thermophilic anaerobic bacteria, 0.4-1 part of thermophilic aerobic bacteria, 1-2 parts of room temperature aerobic bacteria, 8-12 parts of compound phytic acid, 0.2 parts of phytase ~1 part and 0.02~0.2 parts of surfactant.

[0031] It should be noted that this high-efficiency biological fertilizer contains animal manure, animal hair, calcium supplement powder, plant roots, stems and leaves, loose soil auxiliary materials and microbial agents, which are safe and non-toxic. The scientific ratio of various raw materials makes this high-efficiency biological fertilizer rich Contains nitrogen, phosphorus, potassium, calcium, zinc and other trace elements an...

Embodiment 1

[0097] S111, stir 60kg chicken manure, 10kg chicken feathers, 8kg shell powder, 2kg eggshell powder, 5kg mulberry root stem leaves, 5kg mint root stem leaves, 5kg dandelion root stem leaves, 5kg coptis root stem leaves, 10kg mushroom residue and 10kg rice bran Operate so that the raw materials are mixed uniformly to obtain a mixture.

[0098] S121, control the temperature at 60°C, add 1 kg of Steder hyperthermococcus into 5 kg of nutrient solution, stir evenly, and perform cooling operation to obtain a mixed bacteria nutrient cream; wrap the mixture outside the mixed bacteria nutrient cream, and the mixed Bacterial nutrient paste and the mixture together constitute the dough to be fermented, put the dough to be fermented into the biological filler, put the biological filler into the fermentation tower, control the temperature at 60°C, and carry out anaerobic fermentation reaction , to obtain a primary fermentation product.

[0099] S131, spraying 0.3 kg of Bacillus stearother...

Embodiment 2

[0104] S112, 80kg of sheep manure, 5kg of wool, 10kg of sheep bone meal, 10kg of fish bone meal, 6kg of potato roots, 4kg of citrus roots, 20kg of sawdust and 20kg of activated carbon are stirred so that the raw materials are evenly mixed to obtain a mixture to be fermented .

[0105] S122, control the temperature at 70°C, add 0.4 kg of Steder hyperthermococcus into 4 kg of nutrient solution, stir evenly, and after cooling, obtain a mixed-bacteria nutrient cream; wrap the mixture outside the mixed-bacteria nutrient cream, and The mixed bacteria nutrition paste and the mixture together constitute the dough to be fermented, put the dough to be fermented into the biological filler, put the biological filler into the fermentation tower, control the temperature at 70°C, and carry out anaerobic fermentation reaction , to obtain a primary fermentation product.

[0106] S132, spraying 0.25kg of Bacillus stearothermophilus and 0.75kg of Thermus thermophilus to the primary fermented pr...

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Abstract

The invention relates to the field of biological fertilizer, and discloses an efficient biological fertilizer production method. The efficient biological fertilizer production method comprises the steps that animal waste, animal hair, a calcium supplement powder agent, plant roots and leaves and a soil loosening material are mixed to obtain a mixture; thermophilic anaerobic bacteria is added intoa nutrient solution, cooling operation is carried out, and a mixed bacteria nutrition paste is obtained; the mixed bacteria nutrition paste is wrapped with a mixture to form a mass to be fermented, the mass to be fermented is placed in a biological filler, and a high-temperature anaerobic fermentation reaction is carried out to obtain a first-grade fermentation product; the thermophilic anaerobicbacteria is sprayed on the first-grade fermentation product, and the high-temperature aerobic fermentation reaction is carried out to obtain a secondary-grade fermentation product; normal-temperatureaerobic bacteria and a surfactant are sprayed on the secondary-grade fermentation product, and a normal-temperature aerobic fermentation reaction is carried out to obtain a third-grade fermentation product; and compound phytic acid and phytase are sprayed to the third-grade fermentation product to obtain a compound mixing fermentation fertilizer. According to the efficient biological fertilizer production method, the fermentation speed of the bacteria can be increased, the activity of the bacteria is increased, and the maturity degree of organic fertilizer raw materials is increased.

Description

technical field [0001] The invention relates to the field of biological fertilizers, in particular to a method for producing high-efficiency biological fertilizers. Background technique [0002] In the existing agricultural production, a large amount of chemical fertilizers are used, including mixed fertilizers, compound fertilizers, compound fertilizers, and ecological organic fertilizers. After application, agricultural production has increased steadily, but the loss of nitrogen, phosphorus, calcium, and potassium has aggravated non-point source pollution. . In particular, phosphorus in the soil is fixed in the soil in an invalid state (insoluble), and cannot be absorbed and utilized by plants, resulting in phosphorus deficiency in the soil. After the application of chemical fertilizers, the aggregate structure of the soil is destroyed, resulting in soil compaction, which reduces the water and fertilizer retention capacity and permeability of the soil. The crop plants con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/50C05G3/80C05G3/60C05F17/50C05F17/20
CPCC05B17/00C05D9/00C05F1/005C05G3/00Y02W30/40
Inventor 王文涛董平天王竹青
Owner 惠州市乐夫农业科技有限公司
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