Artificial breeding method for spring water fish

A breeding method and technology for spring water fish, which are applied in the breeding field to achieve the effects of soft and delicious meat, preventing fish diseases and increasing yield

Inactive Publication Date: 2019-05-17
程自衡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there is a lack of artificial breeding methods for spring water fish with a high seedling survival rate

Method used

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  • Artificial breeding method for spring water fish
  • Artificial breeding method for spring water fish
  • Artificial breeding method for spring water fish

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of artificial culture method of spring water fish of the present invention comprises the following steps:

[0025] (1) Screen mature and active spring water fish, and then put them into fish ponds; the fish ponds are disinfected with quicklime.

[0026] (2) Fry stocking: Fry stocking starts in November every year, and fish ponds are cleaned and disinfected at the beginning. After pouring in mountain spring water and waiting for the water temperature to be moderate, put in fry. Breeding for more than one year;

[0027] (3) Adult fish management: when 60% of spring water fish fry grow into 250g adult fish, add Chinese herbal medicine pellets with 5% feed quality in the feed fed every day, and spring water fish adult fish average 1500-3000g / tail, Arrested and listed.

[0028] Feed an appropriate amount of soy milk for 1 to 3 months below 250g, feed young grass with 250g to 500g, mow the grass at 8 o'clock in the morning, and then feed after drying to avoid fish d...

Embodiment 2

[0034] The difference between embodiment 2 and embodiment 1 is:

[0035] A kind of artificial culture method of spring water fish of the present invention comprises the following steps:

[0036] (1) Screen mature and active spring water fish, and then put them into fish ponds; the fish ponds are disinfected with quicklime.

[0037] (2) Fry stocking: Fry stocking starts in November every year, and fish ponds are cleaned and disinfected at the beginning. After pouring in mountain spring water and waiting for the water temperature to be moderate, put in fry. Breeding for more than one year;

[0038] (3) Adult fish management: when 60% of the spring water fish fry grow into 250g adult fish, add Chinese herbal medicine pellets with a feed quality of 3-5% in the feed fed every day, and the average spring water fish adult fish is 1500-3000g / At the end, start arresting and listing.

[0039] Feed an appropriate amount of soy milk for 1 to 3 months below 250g, feed young grass with ...

Embodiment 3

[0046] The difference between embodiment 3 and embodiment 1 is:

[0047] A kind of artificial culture method of spring water fish of the present invention comprises the following steps:

[0048] (1) Screen mature and active spring water fish, and then put them into fish ponds; the fish ponds are disinfected with quicklime.

[0049] (2) Fry stocking: Fry stocking starts in November every year, and fish ponds are cleaned and disinfected at the beginning. After pouring in mountain spring water and waiting for the water temperature to be moderate, put in fry. Breeding for more than one year;

[0050] (3) Adult fish management: when 60% of the spring water fish fry grow into 250g adult fish, add Chinese herbal medicine pellets with a feed quality of 3-5% in the feed fed every day, and the average spring water fish adult fish is 1500-3000g / At the end, start arresting and listing.

[0051] Feed an appropriate amount of soy milk for 1 to 3 months below 250g, feed young grass with ...

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PUM

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Abstract

The invention discloses an artificial breeding method for spring water fishes. The method comprises the following steps: (1) screening mature and active spring water fishes, and putting into a fish pond; (2) launching fish fries, namely launching fish fries in November every year, cleaning and sterilizing the fish pond, putting spring water into the fish pond, launching the fish fries at an appropriate temperature, feeding water from one end of the fish pond, discharging water from the other end of the fish pond to construct a living water environment, and breeding the fish fries for more thanone year to obtain adult fishes; (3) managing adult fishes, namely when 60% of the spring water fish fires grow into adult fishes of 20g, putting a traditional Chinese medicine granule feed which accounts for 3-5% of the mass of a feed into the feed used every day, and fishing up the spring water fishes which are 1500-3000g on average, and delivering to the market. Due to adoption of mature and efficient spring water fish parental breeding and artificial production acceleration techniques, zygotes are increased, the hatchability can be improved, and the survival rate of offspring seeds can beincreased.

Description

technical field [0001] The invention belongs to the technical field of breeding, and in particular relates to an artificial breeding method for spring water fish. Background technique [0002] Spring water fish, Semilabeoprochilus (Sauvage et Dabry, 1874), belongs to Cyprinidae, Cyprinidae, Dabry subfamily, a kind of fish in the genus of spring water fish. Commonly known as: spring water fish, oil fish. Spring fish is a unique species in China. The body is long, the front is round, the back is slightly flattened, the front of the abdomen is relatively flat, and the back of the head is curved. [0003] The body is long, the front is round, the back is slightly flattened, the front of the abdomen is relatively flat, and the back of the head is curved. The snout is round and blunt, the cleft is slightly triangular, the upper and lower lips are connected at the corner of the mouth, and there are many neatly arranged small horny protrusions on the lips; the lips are rolled int...

Claims

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Application Information

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IPC IPC(8): A01K61/10A23K10/30A23K10/37A23K20/147A23K20/22A23K50/80
CPCY02P60/87Y02A40/81Y02A40/818
Inventor 程自衡
Owner 程自衡
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