Leech bait

A bait and leech technology, applied in animal feed, animal feed, applications, etc., can solve the problems of waste, breeding water pollution, and wild leeches, and achieve the effects of easy absorption, no pollution of water sources, and convenient storage

Inactive Publication Date: 2015-04-29
ANHUI GUANCHAN BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Leeches, annelids, are traditional medicinal aquatic animals in my country. Their bodies contain an anticoagulant substance [hirudin], which has special effects on the treatment of cardiovascular and cerebrovascular diseases and anti-cancer. With the increasing medicinal value of leeches In-depth development, its market demand potential is huge, but the lack of wild leeches is far from being able to meet the huge supply demand in the market, so artificial breeding is urgently needed to fill the huge supply gap in the market
[0003] To raise leeches, we must first solve the food problem of leeches. In nature, leeches mainly feed on snails. If we only feed snails in the process of artificial high-density breeding,

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The production method of described a kind of leech bait is:

[0016] (1) Raw material preparation: Prepare raw materials such as fish meal, shell powder, soybean meal, corn germ meal, blood meal, yeast, chitosan and colloidal protein, etc., dry and spread the raw materials to remove impurities and sediment in the raw materials;

[0017] (2) Processing: Mix or grind the blood meal, fish meal, shell meal, soybean meal, corn germ meal, blood meal, yeast, chitosan and colloidal protein into fine powder feed materials after the initial cleaning;

[0018] (3) Stirring and mixing: Weigh the fine powder feed materials such as shell powder, soybean meal, corn germ meal, blood meal, yeast, chitosan and colloidal protein obtained in step (3) according to the following weight percentages and fully stir and mix them: fish meal 60 parts, 10 parts of shell powder, 5 parts of soybean meal, 3 parts of corn germ meal, 3 parts of blood meal, 10 parts of earthworm powder, 50 parts of snail...

Embodiment 2

[0022] The production method of described a kind of leech bait is:

[0023] (1) Raw material preparation: Prepare raw materials such as fish meal, shell powder, soybean meal, corn germ meal, blood meal, yeast, chitosan and colloidal protein, etc., dry and spread the raw materials to remove impurities and sediment in the raw materials;

[0024] (2) Processing: Mix or grind the blood meal, fish meal, shell meal, soybean meal, corn germ meal, blood meal, yeast, chitosan and colloidal protein into fine powder feed materials after the initial cleaning;

[0025] (3) Stirring and mixing: Weigh the fine powder feed materials such as shell powder, soybean meal, corn germ meal, blood meal, yeast, chitosan and colloidal protein obtained in step (3) according to the following weight percentages and fully stir and mix them: fish meal 70 parts, 15 parts of shell powder, 10 parts of soybean meal, 5 parts of corn germ meal, 5 parts of blood meal, 20 parts of earthworm powder, 60 parts of snai...

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PUM

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Abstract

The invention relates to the field of feeds, and in particular relates to a leech bait. Saccharides, protein, plant fibers, microelements, multivitamins and the like are fused in various growth periods of leech; research on an artificial feed has achieved initial success; the artificial feed can meet the nutrient requirements of the leech at different growth stages, and is easy to absorb; standardized breeding is achieved; the feed is fed without residues; a water source is not polluted; and the storage is facilitated.

Description

technical field [0001] The invention relates to the field of feed, in particular to a leech bait. technical background [0002] Leeches, annelids, are traditional medicinal aquatic animals in my country. Their bodies contain an anticoagulant substance [hirudin], which has special effects on the treatment of cardiovascular and cerebrovascular diseases and anti-cancer. With the increasing medicinal value of leeches In-depth development, its market demand potential is huge, but the lack of wild leeches is far from being able to meet the huge supply demand in the market, so artificial breeding is urgently needed to fill the huge supply gap in the market. [0003] To raise leeches, we must first solve the food problem of leeches. In nature, leeches mainly feed on snails. If we only feed snails in the process of artificial high-density breeding, it is very undesirable. Leeches suck the viscera of snails, while the shell and meat If some cannot be solved, it will definitely cause a...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/16
Inventor 李中华胡锋梁贺
Owner ANHUI GUANCHAN BIOTECH
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