Novel method for monopterus albus cultivation

A new type of rice field eel technology, applied in the field of rice field eel breeding, can solve the problems of low survival rate, damage to the nervous system, respiratory and circulatory failure, etc., and achieve the effect of improving breeding technology, improving quality and yield, and no cultivation pollution

Inactive Publication Date: 2015-04-22
曹全民
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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

[0029] A novel method for eel breeding, comprising the following steps:

[0030] (1), pro-eel selection:

[0031] a. Oxygenated parent eels should have a body length of 35 cm and a weight of 300 grams. Female eels should have a swollen, soft, spindle-shaped abdomen with a purple horizontal stripe, light orange-red abdomen, slightly transparent, red and swollen genital pores, and a body length of more than 40 cm. , weighing 500 grams, the male eel chooses a smaller abdomen, with blood streaks on the ventral surface, red and swollen genital pores, and a small amount of transparent liquid comes out when the abdomen is squeezed by hand. The ratio of male to female is 2:1 or 2:3.

[0032] b. After the eels are selected, they are soaked with 10 mg / L bleach solution or 4% salt water for 20 minutes. Two months before breeding, they are fed with high-protein baits such as earthworms and fly maggots.

[0033] (2) Build an eel pond: the area of ​​the cement pond is selected to be 50 sq...

Embodiment 2

[0049] A novel method for eel breeding, comprising the following steps:

[0050] (1), pro-eel selection:

[0051] a. Oxygenated parent eels should have a body length of 30 cm and a weight of 250 grams. Female eels should have a swollen, soft, spindle-shaped abdomen with a purple horizontal stripe, light orange-red abdomen, slightly transparent, red and swollen genital pores, and a body length of more than 35 cm. , weighing 400 grams, the male eel chooses a smaller abdomen, with blood streaks on the ventral surface, red and swollen genital pores, and a small amount of transparent liquid comes out when the abdomen is squeezed by hand. The ratio of male to female is 2:1 or 2:3.

[0052] b. After the eel is selected, soak it with 10 mg / L bleach solution or 3% salt water for 20 minutes. One month before breeding, feed enough bait with high protein such as earthworms and fly maggots.

[0053] (2) Build an eel pond: the area of ​​the cement pond is selected to be 40 square meters, ...

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PUM

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Abstract

The invention discloses a novel method for monopterus albus cultivation, and relates to the technical field of aquaculture. The novel method comprises the following steps of selection of parent monopterus albus, construction of a monopterus albus pond, monopterus albus pond management, feed management and disease control. The novel method for monopterus albus cultivation has the advantages that production resources are made full use of, no professional equipment is required, breeding pollution is avoided, the breeding technology is standard, feed supply is scientific and standard, the cultivation technology is improved to a large extent, and therefore the quality and the yield of the monopterus albus are improved.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a novel method for eel cultivation. Background technique [0002] Field eel, also known as 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 of tonifying the middle and benefit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81A01K61/00
Inventor 曹全民
Owner 曹全民
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