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Special fishing fertilizer for aquaculture and preparation method thereof

A technology for aquaculture and fish fertilizer, applied in the field of aquaculture feed and its preparation, can solve problems such as aquaculture pollution, achieve the effects of reducing mortality, maintaining the ecological balance of water bodies, and increasing production

Active Publication Date: 2009-09-23
陈家珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The purpose of the present invention is to provide a special fish fertilizer for aquaculture and its preparation method that can effectively inhibit the reproduction of aquatic animal pathogenic bacteria, solve the problem of breeding pollution, enhance the disease resistance of animals and maintain the ecological balance of water bodies. Pure natural, green biological preparation is an ideal substitute for antibiotics, and can effectively improve the yield, quality, feed return rate and economic benefits of aquatic products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] This special fish fertilizer for aquaculture is mixed with the following raw materials in weight ratio:

[0066] Seed powder of Clostridium thermophilic: 1kg;

[0067] Seed powders of Actinomyces black spinosa, Actinomyces rosea, and Actinomyces cellulosus: 1kg;

[0068] The seed powders of Aspergillus oryzae, Rhizopus and Trichoderma viride are respectively: 1kg;

[0069] Wheat bran mixture 180kg: mix wheat bran and sterile water in a weight ratio of 1:1 and set aside;

[0070] Yeast and Geotrichum candidum seed powder: 1kg respectively;

[0071] Lactic acid bacteria and heteromorphic lactic acid fermentation strains are: 5kg;

[0072] The seed liquids of photoautotrophic and chemoautotrophic photosynthetic bacteria, heterotrophic and purple nitrogen-fixing photosynthetic bacteria are respectively: 5kg;

[0073] 160kg of fungus nutrient solution: 10kg of potassium dihydrogen phosphate solution, 10kg of calcium chloride, 10kg of urea, and 50kg of carbohydrates are m...

Embodiment 2

[0087] This special fish fertilizer for aquaculture is mixed with the following raw materials in weight ratio:

[0088] Seed powder of Clostridium thermophilic: 2kg;

[0089] Seed powders of Actinomyces black spinosa, Actinomyces rosea, and Actinomyces cellulosus: 2kg;

[0090] The seed powders of Aspergillus oryzae, Rhizopus and Trichoderma viride are respectively: 2kg;

[0091] 200kg portion of wheat bran mixture: wheat bran and sterile water are mixed in a weight ratio of 1:1 for later use;

[0092] Yeast and Geotrichum candidum seed powder: 2kg respectively;

[0093] Lactic acid bacteria and heteromorphic lactic acid fermentation strains are: 6kg;

[0094] The seed liquids of photoautotrophic and chemoautotrophic photosynthetic bacteria, heterotrophic and purple nitrogen-fixing photosynthetic bacteria are respectively: 6kg;

[0095] 260 kg of fungus nutrient solution: 30 kg of potassium dihydrogen phosphate solution, 15 kg of calcium chloride, 15 kg of urea, and 70 kg ...

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PUM

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Abstract

The invention discloses a special fishing fertilizer for aquaculture and a preparation method thereof. The fishing fertilizer comprises: (1) thermophilic clostridium cellulosi; (2) black spin silk actinomyces, roseous actinomycetes, cellulose actinomycetes; (3) aspergillus oryzae, rhizopus, trichoderma viride; (4) wheat bran mixture; (5) yeasts, deotrichum candidum; (6) lactobacillus, heterolactic zymogen; (7) photo autotrophy and chemosynthetic autotrophy photosynthetic bacteria, heterotroph and purple nitrogen-fixing photosynthetic bacteria; and (8) fungus nutrient fluid; the preparation method comprises the steps: uniformly mixing the (1), (2) and (3); adding the (4) and mixing uniformly and fermenting; adding water for dissolving; adding sterilized water for uniformly mixing when the pH value is 9.0; adding the (5) and (6) for fermenting; adding the (8) in filtration residue for fermenting when the pH value is 3-4; and adding the (7) for fermenting to obtain the finished products. The invention can effectively inhibit the breeding of pathogenic bacteria of marine animals, solve the problem of pollution of cultivation, improve disease resistance of animals and maintain biological balances of aquatic systems, thus being not only a pure natural and green product, but also an ideal substitute of antibiotics; furthermore, the invention can effectively improve the output, quality and feed return rate of aquaculture.

Description

technical field [0001] The invention relates to a feed for aquaculture and a preparation method thereof, in particular to a special fish fertilizer for aquaculture and a preparation method thereof. Background technique [0002] At present, my country's industry, agriculture, aquaculture and many other fields are developing rapidly. Due to the existence of many unreasonable factors, the current natural environment has undergone great changes compared with the past, and the lifestyle of modern people It also had to change accordingly. [0003] The current inland water bodies and offshore water bodies contain various chemicals, rich organic matter, and various inorganic nutrients needed for aquaculture, and their content is quite rich. However, most of these organic matter and inorganic matter are It exists in the form of macromolecules, colloidal particles, solid state, and subspecies, so it is harmful and useless to enter the breeding pond without effective treatment. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16A23K10/12A23K10/37A23K50/80
CPCY02A40/818Y02P60/87
Inventor 陈家珍
Owner 陈家珍
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