Artificial aquaculture method of leeches

A breeding method and leech technology, applied in fish farming, application, animal husbandry, etc., can solve the problems of death, lack of comprehensive understanding of leech physiological habits, etc., achieve high survival rate, ensure success rate, and reduce costs

Inactive Publication Date: 2017-12-22
无为县慧富水蛭养殖专业合作社
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Leeches are a natural medicine with high medical value. After the discovery of the value of leeches, wild leeches were captured in large numbers, leaving few wild leeches left. Afterwards, artificial breeding was started, but because the understanding of the physiological habits of leeches was not comprehensive enough, It leads to a large number of deaths in human breeding, so it is necessary to systematically explain artificial breeding to increase the survival rate of leeches and meet the needs of the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] A kind of culture method of artificial leech, its concrete steps are as follows:

[0020] (1) Purchase seedlings: select leeches with yellow cocoon glands clearly visible in the abdomen, lively and healthy, and large in size as leeches;

[0021] (2) Breeding and taking cocoons: put the selected leech into the leech cocoon production pool, place soil in the leech cocoon production pool, observe the cocoon production situation after 2-3 weeks, and clamp the leech cocoon out with tweezers;

[0022] (3) hatching: the leech cocoon that clips out is put into the foam box and hatches, and the hatching time is 2-3 weeks;

[0023] (4) get ovum: put the leech ovum of hatching into the leech pond, make the leech ovum hatch into leech seedling voluntarily, the time is 5-7 days, the water used in the period leech pond is nutrient water;

[0024] (5) initial stage of growth: when the leech seedlings grow for 25-35 days, put in pumice snails;

[0025] (6) Growing: release small snai...

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PUM

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Abstract

The invention relates to the field of aquaculture, in particular to an artificial aquaculture method of leeches. The method includes the following specific steps of 1, larva purchasing, 2, breeding and cocoon taking, 3, incubation, 4, egg collection, 5, management in the early growth period, 6, management in growth period, and management in late growth period. Larva cocoons are hatched manually, and the success rate of hatching is ensured; hatched leech eggs are placed in a leech pool for artificial aquaculture, nutrition required by the leeches is increased, the growth period of the leeches is shortened, the survival rate is high, and the leeches are strong in bodily form and meet the requirement of the market; according to the growth speed of leeches, different types of food are placed in the leech pool, the cost is reduced, and the farmers' income is increased.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a method for cultivating artificial leeches. Background technique [0002] Leeches are a natural medicine with high medical value. After the discovery of the value of leeches, wild leeches were captured in large numbers, leaving few wild leeches left. Afterwards, artificial breeding was started, but because the understanding of the physiological habits of leeches was not comprehensive enough, Causing a large number of deaths in human breeding, it is necessary to systematically explain artificial breeding to increase the survival rate of leeches and meet the needs of the market. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a method for cultivating artificial leeches. [0004] A kind of culture method of artificial leech, its concrete steps are as follows: [0005] (1) Purchase seedlings: select leeches with yellow cocoon gla...

Claims

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Application Information

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IPC IPC(8): A01K61/40
CPCA01K61/40
Inventor 彭得红
Owner 无为县慧富水蛭养殖专业合作社
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