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Biological poultry blood polypeptide fish guano

A poultry blood and biological technology, which is applied in the treatment of biological organic parts, animal feed, organic fertilizer, etc., can solve the problems of water consumption, less research, and slow fertilizer efficiency, so as to promote rapid growth, comprehensively enrich nutrition, and fast fertilizer decomposition Effect

Inactive Publication Date: 2015-12-23
CHONGQING DOUHAO BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As a traditional fertilizer, organic fertilizer has the advantages of comprehensive nutrition, but the fertilizer effect is slow, the process of being used by plankton is long, and a large amount of oxygen in the water body is consumed in the process of decomposition and mineralization, which is easy to cause water pollution and harm fish. The growth of species is unfavorable, and the use of organic fertilizers is also limited by seasons, mainly used as base fertilizers in winter and spring when the water temperature is low
[0004] Compared with organic fertilizers, inorganic fertilizers are faster to fertilize, but their functions are relatively single. Large-scale application will also pollute water quality, cannot control harmful bacteria, and cannot effectively prevent fish diseases, thus affecting the water quality of aquatic products.
[0005] At present, various functional polypeptides have been widely used in the medical and nutritional circles, but there are few reports on the application of polypeptides in aquatic fertilizers, especially the research on new organic compound fertilizers containing solid nitrogen, phosphorus and potassium mainly containing polypeptides.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The polypeptide fertilizer of the present embodiment is composed of the following active ingredients in mass percentage: 60% of high-protein organic matter, 4% of compound microbial strains, 5% of biochemical fulvic acid potassium, 10% of inorganic nitrogen fertilizer, 10% of inorganic phosphate fertilizer, and 10% of inorganic potassium fertilizer 5%, seawater trace elements 3%, polypeptide 1% and rare earth 2%, of which high-protein organic matter is mainly prepared from livestock and poultry manure and poultry blood waste through microbial fermentation, and polypeptide is spray-dried from pig blood after enzymatic treatment The composite microbial strain is Bacillus subtilis and photosynthetic bacteria, the inorganic nitrogen fertilizer is ammonium chloride, ammonium nitrate, ammonium sulfate and urea, the inorganic phosphate fertilizer is potassium phosphate, and the seawater trace elements are sodium chloride, chloride After the separation of potassium and other sub...

Embodiment 2

[0033] The polypeptide fertilizer of the present embodiment is made up of the following active ingredients in mass percentage: 65% of high-protein organic matter, 3% of compound microbial strains, 4% of biochemical yellow humate potassium, 8% of inorganic nitrogen fertilizer, 8% of inorganic phosphate fertilizer, and 8% of inorganic potassium fertilizer 6%, seawater trace elements 3%, polypeptide 1.5% and rare earth 1.5%, among which the compound microbial strains are lactic acid bacteria and yeast, inorganic nitrogen fertilizers are ammonium chloride, ammonium nitrate and ammonium sulfate, and inorganic phosphate fertilizers are ammonium phosphate.

[0034] The preparation method is the same as in Example 1.

Embodiment 3

[0036] Compared with Example 1, wherein the composite microbial strains are Bacillus subtilis, photosynthetic bacteria, streptococcus and lactic acid bacteria, the inorganic nitrogen fertilizer is ammonium chloride, and the inorganic phosphate fertilizer is monosodium phosphate, ammonium phosphate and monoammonium phosphate.

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PUM

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Abstract

The invention discloses biological poultry blood polypeptide fish guano. The biological poultry blood polypeptide fish guano is prepared from, by mass, 60-70% of high-protein organic matter, 3-5% of compound microorganism strains, 4-6% of biochemical potassium fulvic acid, 8-15% of inorganic nitrogenous fertilizer, 8-15% of inorganic phosphorus fertilizer, 5-8% of inorganic potash fertilizer, 3-6% of minor elements in seawater, 1-3% of polypeptides and 1-2% of rare earth. The biological poultry blood polypeptide fish guano is high in dissolution speed and utilization rate and can directionally culture beneficial algae and zooplanktons such as rotifers and supply comprehensive and abundant nutrition to fishes, the polypeptides can be directly absorbed by the fishes, and therefore rapid growth of the fishes can be promoted.

Description

technical field [0001] The invention relates to a fish fertilizer for promoting the rapid growth of fish, in particular to a bird blood polypeptide biological fish fertilizer. Background technique [0002] The fertilizers commonly used in aquaculture mainly include organic fertilizers and inorganic fertilizers. [0003] As a traditional fertilizer, organic fertilizer has the advantages of comprehensive nutrition, but the fertilizer effect is slow, the process of being used by plankton is long, and a large amount of oxygen in the water body is consumed in the process of decomposition and mineralization, which is easy to cause water pollution and harm fish. The growth of species is unfavorable, and the use of organic fertilizers is also limited by seasons, mainly used as base fertilizers in winter and spring when the water temperature is low. [0004] Compared with organic fertilizers, inorganic fertilizers are faster to fertilize, but their functions are relatively single. L...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05F17/00A23K1/175A23K1/16A23K1/00
CPCY02W30/40
Inventor 赵国春宁发子曾翔
Owner CHONGQING DOUHAO BIOTECH
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