Method for adjusting goldfish breeding water by photosynthetic bacteria

A technology for photosynthetic bacteria and aquaculture water, applied in chemical instruments and methods, applications, fish farming, etc., can solve problems such as waste of water resources, discomfort in fish life, fish poisoning, etc., and achieve water conservation and good economic benefits and eco-efficiency

Inactive Publication Date: 2020-06-09
TIANJIN CHENHUI FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of aquaculture, the output of aquaculture units has increased significantly. The water body of high-density aquaculture contains a large amount of fish feces and residual bait, as well as residues of fish medicine. The harmful substances produced by them after corruption directly pollute the water body and Slight pollution of the bottom mud can cause discomfort to fish life, increased feed coefficient, slow growth, and decreased immunity. After accumulating to a certain extent, fish can be poisoned, diseased or even killed. In order to improve water quality, a large number of fish have to be replaced. Water, resulting in the waste of water resources, in areas where water resources are tight, water resources have gradually become a bottleneck for the development of koi breeding

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for regulating goldfish breeding water with photosynthetic bacteria, the steps of which are:

[0021] (1) Water quality pretreatment of cement pool: Pretreatment of goldfish breeding wastewater in the cement pool. The size of the cement pool is 14m×15m×2m. When in use, add water to a depth of 1.8m. Activated carbon, quartz sand, fine grids or ultra-thin grids are used. Membrane technology treats water quality and removes most suspended solids and some organic matter;

[0022] (2) Improve water quality: In the breeding of one-week-old goldfish fry, photosynthetic bacteria are evenly sprinkled in the whole pool. Agents and chemicals are stored and used at the same time, and the photosynthetic bacteria are splashed once a week, and each pool is sprayed with 10g / m of photosynthetic bacteria 3 ;

[0023] (3) Prevention and treatment of fish diseases: Take the sick goldfish into the water tank for recuperation, soak the goldfish with fungal disease and goldfish wit...

Embodiment 2

[0025] A method for regulating goldfish breeding water with photosynthetic bacteria, the steps of which are:

[0026] (1) Water quality pretreatment of cement pool: Pretreatment of goldfish breeding wastewater in the cement pool. The size of the cement pool is 14m×15m×2m. When in use, add water to a depth of 1.8m. Activated carbon, quartz sand, fine grids or ultra-thin grids are used. Membrane technology treats water quality and removes most suspended solids and some organic matter;

[0027] (2) Improve water quality: In the breeding of one-week-old goldfish fry, photosynthetic bacteria are evenly sprinkled in the whole pool. Agents and chemicals are stored and used at the same time, and they are sprayed once a week, with 14g / m of photosynthetic bacteria per pond each time 3 ;

[0028] (3) Prevention and treatment of fish diseases: Take the sick goldfish into the water tank for recuperation, soak the goldfish with fungal disease and goldfish with skin disease in the photosyn...

Embodiment 3

[0030] A method for regulating goldfish breeding water with photosynthetic bacteria, the steps of which are:

[0031] (1) Water quality pretreatment of cement pool: Pretreatment of goldfish breeding wastewater in the cement pool. The size of the cement pool is 14m×15m×2m. When in use, add water to a depth of 1.8m. Activated carbon, quartz sand, fine grids or ultra-thin grids are used. Membrane technology treats water quality and removes most suspended solids and some organic matter;

[0032] (2) Improve water quality: In the breeding of one-week-old goldfish fry, photosynthetic bacteria are evenly sprinkled in the whole pool. Agents and chemicals are stored and used at the same time, and the photosynthetic bacteria are splashed once a week, and each pool is sprayed with 12g / m of photosynthetic bacteria 3 ;

[0033] (3) Prevention and treatment of fish diseases: Take the sick goldfish into the water tank for recuperation, soak the goldfish with fungal disease and goldfish wit...

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PUM

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Abstract

The invention discloses a method for adjusting goldfish breeding water by photosynthetic bacteria. The method comprises the steps of (1) pretreating the quality of water in a cement pond, wherein thegoldfish breeding wastewater in the cement pond is pretreated to remove most solid suspended matters and partial organic matters; (2) improving the water quality, wherein in feeding of one-weak-old goldfish fries, the whole pond is uniformly sprayed with 10-14 g / m<3> of the photosynthetic bacteria once per week; and (3) preventing and treating fish diseases, wherein the sick goldfishes are caughtinto a water tank for nursing, the goldfishes suffering from nosomycosis and the goldfishes suffering from dermatoses are soaked with a photosynthetic bacterium solution diluted with water by 10 timesfor 10-15 minutes. The photosynthetic bacteria can be used for goldfish baits, is also capable of degrading remained feed, fish excrement and other organic matters in a water body, and can absorb andutilize ammonia, nitrite, hydrogen sulfide and other harmful substances in the water body, so that water resources are saved, and the method has good economic benefits and ecological benefits.

Description

technical field [0001] The invention relates to the technical field of goldfish breeding water treatment, in particular to a method for regulating goldfish breeding water with photosynthetic bacteria. Background technique [0002] With the development of aquaculture, the output of aquaculture units has increased significantly. The water body of high-density aquaculture contains a large amount of fish feces and residual bait, as well as residues of fish medicine. The harmful substances produced by them after corruption directly pollute the water body and Slight pollution of the bottom mud can cause discomfort to fish life, increased feed coefficient, slow growth, and decreased immunity. After accumulating to a certain extent, fish can be poisoned, diseased or even killed. In order to improve water quality, a large number of fish have to be replaced. Water, resulting in the waste of water resources, in areas where water resources are tight, water resources have gradually becom...

Claims

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Application Information

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IPC IPC(8): A01K61/13A23K10/18A23K50/80C02F3/34C02F9/14C02F103/20
CPCA01K61/13A23K10/18A23K50/80C02F1/001C02F1/283C02F1/444C02F3/34C02F9/00C02F2103/20C02F2301/08Y02A40/81
Inventor 曲木段霁航赵子续侯树旺翟胜利
Owner TIANJIN CHENHUI FEED
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