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Farming method for improving immunity of Oreochromis mossambicus

A farming method and tilapia technology, applied in the field of tilapia farming, can solve problems such as human health hazards, affecting the growth of tilapia, and water pollution, so as to reduce toxic substances and pathogenic factors, improve immunity and growth Performance, effect of improving cleanliness

Pending Publication Date: 2019-10-01
GUANGXI ACADEMY OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, due to serious water pollution in recent years, problems such as eutrophication in water have become more prominent, and the increase of water environmental viruses has seriously affected the growth of tilapia and increased the incidence of tilapia. frequent disease
At the same time, due to the frequent occurrence of tilapia diseases, the input of drugs in the breeding process is increasing day by day, and these drugs may be enriched with food and further passed on to humans who eat tilapia through the food chain, which may cause serious harm to human health

Method used

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  • Farming method for improving immunity of Oreochromis mossambicus
  • Farming method for improving immunity of Oreochromis mossambicus
  • Farming method for improving immunity of Oreochromis mossambicus

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Embodiment Construction

[0047] In order to further understand the content, features and effects of the present invention, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings.

[0048] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0049] Such as figure 1 Shown, the cultivation method that the embodiment of the present invention provides improves tilapia immunity and comprises:

[0050] S101: Cleaning and sterilizing the culture pond before stocking tilapia;

[0051] S102: Make a floating bed of Houttuynia cordata, apply fertilizer to the water body, and cultivate phytoplankton bait;

[0052] S103: Soak the tilapia in 3%-5% salt water for about 5-10 minutes before feeding;

[0053] S104: Add appropriate amount of bighead carp, silver carp, grass carp and tilapia to the water body for polyculture;

[0054] S105: Further improve the immunity of tilapia throug...

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Abstract

The invention belongs to the technical field of farming of Oreochromis mossambicus and discloses a farming method for improving immunity of Oreochromis mossambicus. The farming method comprises mixingimmunity-improving Chinese medicinal herbs and nutrients, fermenting the mixture, placing the fermented mixture in a feed mixing chamber, and stirring the feed through a stirring blade wheel in the feed mixing chamber; placing the feed mixing chamber in water, and driving the whole feed mixing chamber to move through a propelling fan at the rear end; filtering through the inside of a filtering device, allowing residue and excrement in the water to stay in a filtering box, and cyclically cleaning the water; scattering the feed in the feed mixing chamber to the water through a scattering box soas to feed Oreochromis mossambicus, so that it is ensured that Oreochromis mossambicus can take immunity-improving fresh feed. Feed provisioning and cleaning are integrated herein, so that it is convenient for feeding personnel to feed Oreochromis mossambicus, the water can be cleaned at any time, the water environment is purified, and immunity of Oreochromis mossambicus can be improved.

Description

technical field [0001] The invention belongs to the technical field of tilapia culture, and in particular relates to a culture method for improving the immunity of tilapia. Background technique [0002] At present, tilapia is the main aquaculture species in the world's aquaculture industry, and it is also a freshwater aquaculture fish cultivated by key scientific research, and is known as one of the main sources of animal protein in the future. The meat of tilapia is delicious, tender, contains a variety of unsaturated fatty acids and rich in protein, and is very popular among people. However, due to serious water pollution in recent years, problems such as eutrophication in water have become more prominent, and the increase of water environmental viruses has seriously affected the growth of tilapia and increased the incidence of tilapia. Diseases frequently occur. At the same time, due to the frequent occurrence of tilapia diseases, the input of drugs in the breeding proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/10A01K61/80A01K63/04A01G31/00A23K50/80A23K10/18A23N17/00B01F7/18B01D35/02G08C17/02
CPCA01K61/10A01K61/80A01K63/045A01G31/00A23K50/80A23K10/18A23N17/007B01D35/02G01D21/02G08C17/02B01F27/191B01F27/90A23V2400/113A23V2400/231Y02A40/81Y02P60/60
Inventor 肖俊罗永巨郭忠宝周毅钟欢于凡杨弘唐瞻杨王志芳梁军能严欣
Owner GUANGXI ACADEMY OF FISHERY SCI
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