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Bioorganic fertilizer and preparation method thereof

A bio-organic fertilizer and functional microorganism technology, which is applied in the preparation of organic fertilizers, the treatment of bio-organic parts, organic fertilizers, etc. Secondary utilization rate, the effect of preventing pests and diseases

Inactive Publication Date: 2015-03-25
DANGSHAN CHUNYUAN FERTILIZER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the remaining materials after conventional chondroitin sulfate extraction are difficult to reuse, and long-term stacking will cause great pollution to the surrounding environment

Method used

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  • Bioorganic fertilizer and preparation method thereof
  • Bioorganic fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A bio-organic fertilizer, which is prepared from the following raw materials: 30 parts of pig manure, 20 parts of decomposed plant straw, 10 parts of wheat bran, 5 parts of oil sludge, 5 parts of humic acid, 5 parts of compound microbial agent, 2 parts of urea, 5 parts of functional microbial agent.

[0027] The above-mentioned composite microbial bacterial agent is prepared by the following method: Trichoderma viride, Aspergillus oryzae, Bacillus subtilis, and Pseudomonas are respectively cultured at 25°C for 15 hours in a liquid seed medium after activation, and then according to 35‰ The inoculation amount was transferred to a sterilized large tank culture medium, and after culturing at 30°C for 25 hours, the strains were compounded according to the mass ratio of 2:2:1:1.

[0028] The above-mentioned functional microbial inoculum is prepared by the following method: after activating Trichoderma viride, Aspergillus oryzae, Bacillus subtilis and Pseudomonas, they are re...

Embodiment 2

[0038] A bio-organic fertilizer, which is prepared from the following raw materials: 40 parts of pig manure, 35 parts of decomposed plant straw, 15 parts of wheat bran, 10 parts of oil sludge, 10 parts of humic acid, 10 parts of compound microbial agent, 5 parts of urea, 10 parts of functional microbial agent.

[0039]The above-mentioned composite microbial bacterial agent is prepared by the following method: Trichoderma viride, Aspergillus oryzae, Bacillus subtilis, and Pseudomonas are respectively cultured at 25°C in liquid seed medium for 20 hours after activation, and then according to 35‰ The inoculation amount was transferred to a sterilized large tank culture medium, and after culturing at 30°C for 25 hours, the strains were compounded according to the mass ratio of 2:2:1:1.

[0040] The above-mentioned functional microbial inoculum is prepared by the following method: Trichoderma viride, Aspergillus oryzae, Bacillus subtilis, and Pseudomonas are respectively cultured i...

Embodiment 3

[0046] A biological organic fertilizer, which is prepared from the following raw materials by weight: 35 parts of pig manure, 30 parts of decomposed plant straw, 12 parts of wheat bran, 8 parts of oil sludge, 8 parts of humic acid, 7 parts of compound microbial agent, 3 parts of urea, 9 parts of functional microbial agent.

[0047] The above-mentioned composite microbial bacterial agent is prepared by the following method: Trichoderma viride, Aspergillus oryzae, Bacillus subtilis, and Pseudomonas are respectively cultured at 25°C in liquid seed medium for 20 hours after activation, and then according to 35‰ The inoculation amount was transferred to a sterilized large tank culture medium, and after culturing at 30°C for 25 hours, the strains were compounded according to the mass ratio of 2:2:1:1.

[0048] The above-mentioned functional microbial inoculum is prepared by the following method: Trichoderma viride, Aspergillus oryzae, Bacillus subtilis, and Pseudomonas are respectiv...

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Abstract

The invention discloses a bioorganic fertilizer and a preparation method thereof, belonging to the technical field of fertilizers. The fertilizer is prepared from the following raw materials in parts by weight: 30-40 parts of pig manure, 20-35 parts of plant decomposed straws, 10-15 parts of wheat bran, 5-10 parts of grease, 5-10 parts of humic acid, 2-5 parts of urea, 5-10 parts of a compound microbial agent and 5-10 parts of a functional microbial agent. The bioorganic fertilizer disclosed by the invention has abundant nutritional elements and can be used for effectively improving the physical and chemical properties of soil, enhancing the capacity of preserving moisture and fertility of soil and preventing various physiologic diseases of plants, so that the output of crops is effectively improved.

Description

technical field [0001] The invention relates to a biological organic fertilizer and a preparation method thereof, belonging to the technical field of biological fertilizers. Background technique [0002] As we all know, China is a large agricultural production country. In recent years, with the rapid growth of population, people have used a large amount of chemical fertilizers and pesticides in order to increase crop production, resulting in the reduction of organic matter content in the soil, nutrient loss, soil acidification, compaction, nitrogen, phosphorus, etc. The utilization rate of nutrients such as potassium and potassium is not high, the soil flora is out of balance, the biological activity is reduced, the harmful bacteria and harmful substances are increased, the soil fertility is seriously reduced, and the sustainable development of agriculture is seriously challenged. The abuse of chemical fertilizers and pesticides has not only increased the burden on farmers, ...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05F17/00
CPCC05C9/00C05F9/04C05F11/00C05F17/50C05F17/00C05F3/00C05F5/002C05F11/02C05G3/80Y02W30/40
Inventor 孙家永孙崇钦
Owner DANGSHAN CHUNYUAN FERTILIZER CO LTD
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