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A breeding method and carp technology, applied in the field of aquaculture, can solve the problems of water pollution, feed waste, large feed consumption, etc., and achieve the effects of protecting the ecological environment, improving physical condition, and improving meat quality.
Inactive Publication Date: 2014-01-08
SUZHOU YANGCHENGHU MODERN AGRI INDPARK SPECIAL AQUACULTURE
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Summary
Abstract
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Problems solved by technology
[0002] At present, with the continuous improvement of people's living standards, the food demand for fish is also increasing, especially carp, and the existing carp breeding technology Most of them are monocultured, and the amount of feed is relatively frequent and relatively large; the quality of carp produced in this way is quite different from that of wild carp, and the amount of feed used is large, which can easily lead to water pollution, affect the environment, and cause waste of feed
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Examples
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Embodiment 1
[0022] Use fish pond area to be 3 mus, the cultural method of carp and silver carp, comprise the following steps:
[0023] (1) Before the fish fry are stocked, the fish pond is disinfected with quicklime, and the fish pond is cleaned and disinfected;
[0024] (2) Inject water into the fish pond, and filter the water inlet with 70 mesh gauze when injecting water;
[0025] (3) Use quicklime to control the pH of the water quality between 7-7.5;
[0026] (4) Drying for 10 days after water injection, stocking fry after drying, the fry include carp fry and silver carp summer flowers, and the feeding quality of carp fry and silver carp summer flowers is 8:1;
[0027] (5) Stock the white-striped shrimp fry in the fish pond within 2 weeks after the fry is released, and the amount of the white-striped shrimp fry is 7 kg per mu;
[0028] (6) The fish food is put in once every two days, and the fish food uses buoyant pellet feed, and the protein content in the buoyant pellet feed is 30%...
Embodiment 2
[0033] Use fish pond area to be 5 mus, the breeding method of carp and silver carp, comprise the following steps:
[0034] (1) Before the fish fry are stocked, the fish pond is disinfected with quicklime, and the fish pond is cleaned and disinfected;
[0035] (2) Inject water into the fish pond, and filter the water inlet with 80 mesh gauze when injecting water;
[0036] (3) Use quicklime to control the pH of the water quality between 7-7.5;
[0037] (4) Drying for 8 days after water injection, stocking fish fry after drying, the fry include carp fry and silver carp summer flowers, and the feeding quality of carp fry and silver carp summer flowers is 7:1;
[0038] (5) Stock the white-striped shrimp fry in the fish pond within 2 weeks after the fry is released, and the amount of the white-striped shrimp fry is 5 kg per mu;
[0039] (6) The fish food is put in once every two days, and the fish food uses buoyant pellet feed, and the protein content in the buoyant pellet feed is...
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Abstract
The invention relates to a carp and chub cultivation method, and belongs to the field of aquatic product cultivation. The carp and chub cultivation method comprises the following steps: conducting pond washing disinfection treatment on a fishpond before fries are bred, injecting water in the fishpond, using quick lime for adjusting and controlling the pH value of water quality to be in the range of 7-7.5, breeding the fries after the fishpond is filled with water, breeding white shrimps in the fishpond after the fries are bred by two weeks, enabling fish foods to be put two days once, enabling buoyant pellet feed to serve as the fish food, wherein the protein content in the buoyant pellet feed is 25%-30%; supplementing fresh water in the fishpond regularly to guarantee the valid water level of the fishpond, wherein the supplemented fresh water shall be aired for 5-7 days; putting aquatic plants into the fishpond at 1-2 month interval, and enabling the putting quantity of the aquatic plants to be 5-15kg per mu. The aquatic plants are put into the fishpond, therefore, cultivated fishes are closer to wild fishes, the meat quality of the fishes can be improved, the physical conditions of people eating the fish are improved in a converted mode, and meanwhile the ecological environment in the fishpond is protected.
Description
technical field [0001] The invention relates to a method for cultivating carp and silver carp, belonging to the field of aquaculture. Background technique [0002] At present, with the continuous improvement of people's living standards, the food demand for fish is also increasing, especially carp, and most of the existing carp farming techniques are monoculture, and the amount of feed is relatively frequent and relatively large; The meat quality of the carp cultured in this way is quite different from that of the wild ones, and the amount of feed is large, which can easily lead to water pollution, affect the environment, and cause waste of feed. Contents of the invention [0003] According to the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a breeding method for carp and silver carp, which uses less feed, avoids environmental pollution, and improves the quality of fish meat. [0004] The technical scheme that th...
Claims
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Application Information
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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 沈建明
Owner SUZHOU YANGCHENGHU MODERN AGRI INDPARK SPECIAL AQUACULTURE
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