Breeding method of eel

A breeding method and eel technology, which is applied in the field of eel farming, can solve problems such as low survival rate, damage to the nervous system, respiratory and circulatory failure, etc., and achieve the effects of improving quality and yield, improving breeding technology, and no cultivation pollution

Inactive Publication Date: 2017-06-30
凤阳徽亨商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Whether eel blood is used by folks to treat diseases is caused by toxins in the blood remains to be further studied. Eel blood is poisonous, and eating it by mistake will stimulate the oral cavity and mucous membrane of the digestive tract, and seriously damage human nerves. system, causing numbness of limbs, respiratory and circulatory failure and death. Currently, ricefield eel breeding technology is still a new solution, and the technology in all aspects is not mature enough, and the survival rate of farming is extremely low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A method for cultivating squid, comprising the following steps:

[0026] (1) Build a breeding pond

[0027] Build the cement breeding pond of 40 square meters, the depth of pond is 1.3 meters, and make the silt at the bottom of the pond at 15 centimeters, utilize quicklime to regulate the cultivation environment of eel, described cultivation pond is provided with natural overflow hole, after described cultivation pond builds, Drain the water in the pool, expose the silt to the sun for 2 days, then inject 20 cm of water, sprinkle quicklime at an amount of 0.6 kg per square, and inject 80 cm of deep water into the pool after 3 days;

[0028] (2) release seedlings

[0029] Select 20 grams of high-quality and healthy eel fry for each tail, and throw in an amount of 50 tails per square, and the eel fry with a content of 3% concentration of salt water for 10 minutes before throwing in;

[0030] (3) Fish pond management

[0031] Change the water once in 7 days in spring, an...

Embodiment 2

[0035] A method for cultivating squid, comprising the following steps:

[0036] (1) Build a breeding pond

[0037] Build the cement breeding pond of 45 square meters, the depth of pond is 1.4 meters, and make the silt at the bottom of the pond at 17 centimeters, utilize quicklime to regulate the cultivation environment of eel, described cultivation pond is provided with natural overflow hole, after described cultivation pond builds, Drain the water in the pool, expose the silt to the sun for 3 days, then inject 20 cm of water, sprinkle quicklime at an amount of 0.7 kg per square, and inject 90 cm of deep water into the pool after 3 days;

[0038] (2) release seedlings

[0039] Select 30 grams of high-quality and healthy eel fry for each tail, put in the amount of 55 tails per square, and rinse the eel fry with a content of 4% concentration of salt water for 15 minutes before throwing in;

[0040] (3) Fish pond management

[0041] Change the water once in 8 days in spring, a...

Embodiment 3

[0045] A method for cultivating squid, comprising the following steps:

[0046] (1) Build a breeding pond

[0047] Build the cement breeding pond of 50 square meters, the depth of the pond is 1.5 meters, and make the silt at the bottom of the pond at 20 centimeters, utilize quicklime to regulate the cultivation environment of eel, and the cultivation pond is provided with a natural overflow hole, after the cultivation pond is built, Drain the water in the pool, expose the silt to the sun for 4 days, then inject 20 cm of water, sprinkle quicklime at an amount of 0.8 kg per square, and inject 100 cm of deep water into the pool after 3 days;

[0048] (2) release seedlings

[0049] Select 50 grams of high-quality and healthy eel fry for each tail, put in the amount of 60 tails per square, and rinse the eel fry with a content of 5% concentration of salt water for 20 minutes before throwing in;

[0050] (3) Fish pond management

[0051] Change the water once in 10 days in spring,...

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PUM

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Abstract

The invention discloses a breeding method of eel. The breeding method of the eel comprises the following steps: (1) building a cement breeding pond with size of 40-50 square meters and depth of 1.3-1.5m, enabling height of sludge at the pond bottom to reach 15-20cm, and adjusting the breeding environment of the eel by using quick lime; (2) selecting high-quality and healthy eel fries with weight of 20-50g and putting the eel fries in a manner of putting 50-60 eel fries in each square meter; (3) replacing the water for one time every 7-10 days in spring, replacing the water for one time every 3-5 days in summer, controlling the pH value in the pond to be 7-7.5, and additionally planting aquatic plants in the pond; and (4) starting to add eel foods after putting the eel fries for 2-4 days, choosing to feed between 9 o'clock and 11 o'clock in the morning, wherein the eel foods comprise earthworms, tadpoles, fly maggots, small fishes and small shrimps, snail meat, vegetable leaves and peel of melons and fruits. The eel bred by the breeding method provided by the invention is high in yield; professional equipment does not need to be used; breeding pollution is avoided; the breeding technology is standard and normative; the breeding technology is improved to a great extent; the quality and the yield of the eel are improved; meanwhile, the bred eel are green and safe and are not prone to getting ill.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of aquatic product cultivation, in particular to a method for cultivating eels. [0003] 【Background technique】 [0004] Eel, also known as rice field eel, long fish, etc., is a special aquatic product with high protein, low fat and therapeutic effect. Swamp eel meat is beautiful and tender, delicious and delicious, and has high medicinal value. There is a folk saying that "swamp eel competes with ginseng in Xiaoshu", and it is called "three freshwater ginseng" together with "eel and loach". High, therefore, breeding rice field eels has naturally become one of the first choice items for farmers. Rice field eels are not only a delicacy on the table, but their meat, blood, head, and skin all have certain medicinal value. Rice field eels have blood, qi, anti-inflammatory, and disinfection , In addition to rheumatism and other effects. Rice field eel meat is sweet and warm in nature and has the effect ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/10
CPCA01K61/00Y02A40/81
Inventor 郭建君
Owner 凤阳徽亨商贸有限公司
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