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Leech feed capable of improving water quality

A leech and feed technology, applied in animal feed, climate change adaptation, additional food elements, etc., can solve the problems of large-scale breeding of leeches, water quality pollution in leech feeding pools, and damage to the growth environment of leeches, so as to be beneficial to digestion and absorption. Growth transformation, avoiding the pollution of leech breeding pond water, and enhancing the efficiency of digestion and absorption

Inactive Publication Date: 2018-02-27
安徽泰益生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing artificial cultivation of leeches, the feed is directly put into the feeding pond, and the feed sinks to the bottom of the pond or drifts away with the water flow, causing the water quality of the leech feeding pond to be polluted, especially making the water quality eutrophic and destroying the growth environment of the leeches , so that the large-scale farming of leeches is greatly affected

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A leech feed that can improve water quality, its raw materials include: corn 30g, rapeseed meal 12g, kelp powder 8g, oat flour 10g, brown algae 10g, starch 25g, Manjianghong 6g, puffed blood meal 18g, earthworm powder 10g, whey powder 20g , apple snail meat 8g, immune enhancer 9g, medical stone powder 2g, compound stone powder 6g, calcium dihydrogen phosphate 2g, multivitamin 1.4g, Bacillus subtilis 0.2g, olive oil 4g, Chinese herbal medicine 2g.

[0019] The immune enhancer includes: astragalus polysaccharide 4g, chitosan 2g, betaine 0.9g. The raw materials of Chinese herbal medicine include: 10g of Albizia juniperus, 20g of Codonopsis pilosula, 20g of licorice, 18g of atractylodes rhizome, and 2g of dried ginger. Multivitamins include: vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, and vitamin B12.

[0020] Composite stone powder is prepared by the following process: mix 40g of sepiolite powder and 100g of ethanol aqueous solution w...

Embodiment 2

[0023] A leech feed that can improve water quality, its raw materials include: corn 50kg, rapeseed meal 6kg, kelp powder 16kg, oat flour 4kg, brown algae 20kg, starch 15kg, Manjianghong 12kg, puffed blood meal 10kg, earthworm powder 20kg, whey powder 10kg , 16kg of apple snail meat, 5kg of immune enhancer, 4kg of medical stone powder, 2kg of compound stone powder, 4kg of calcium dihydrogen phosphate, 0.8kg of multivitamin, 0.4kg of Bacillus subtilis, 2kg of olive oil, and 4kg of Chinese herbal medicine.

[0024] The immune enhancer includes: astragalus polysaccharide 2kg, chitosan 4kg, betaine 0.5kg. The raw materials of Chinese herbal medicine include: 20kg of Albizia juniperus, 10kg of Codonopsis pilosula, 30kg of licorice, 4kg of atractylodes rhizome, and 8kg of dried ginger. Multivitamins include: vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, and vitamin B12.

[0025] Composite stone powder is prepared by the following process: mix 30kg...

Embodiment 3

[0028] A leech feed that can improve water quality, its raw materials include: corn 45kg, rapeseed meal 8kg, kelp powder 14kg, oat flour 6kg, brown algae 18kg, starch 18kg, Manjianghong 10kg, puffed blood meal 12kg, earthworm powder 18kg, whey powder 12kg , 14kg of apple snail meat, 6kg of immune enhancer, 3kg of medical stone powder, 3kg of compound stone powder, 3.5kg of calcium dihydrogen phosphate, 1kg of multivitamin, 0.35kg of Bacillus subtilis, 3kg of olive oil, and 3kg of Chinese herbal medicine.

[0029] The immune enhancer includes: astragalus polysaccharide 2.5kg, chitosan 3.5kg, betaine 0.6kg. The raw materials of Chinese herbal medicine include: 18kg of Albizia juniperus, 14kg of Codonopsis pilosula, 27kg of licorice, 6kg of atractylodes atractylodes, and 6kg of dried ginger. Multivitamins include: vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, and vitamin B12.

[0030] Composite stone powder is prepared by the following process...

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Abstract

The invention discloses a leech feed capable of improving water quality. The leech feed capable of improving water quality comprises the following raw materials in parts by weight: 30-50 parts of corn, 6-12 parts of rapeseed meal, 8-16 parts of kelp powder, 4-10 parts of oat flour, 10 -20 parts of brown seaweed, 15-25 parts of starch, 6-12 parts of azoila imbricata, 10-18 parts of puffed blood meal, 10-20 parts of earthworm meal, 10-20 parts of whey powder, 8-16 parts of meat of ampullaria gigas spix, 5-9 parts of an immunopotentiator, 2-4 parts of powder of medicinal stone 'maifanshi', 2-6 parts of compound stone powder, 2-4 parts of calcium dihydrogen phosphate, 0.8-1.4 parts of compound vitamins, 0.2-0.4 part of bacillus subtilis, 2-4 parts of olive oil, and 2-4 parts of Chinese herbalmedicines. The leech feed capable of improving water quality is low in raw material cost. The nutrients are matched in balance so that the leech feed is beneficial for digestion, absorption and growth-transformation of the leeches; moreover, the leech feed is capable of reducing N emission in metabolic wastes so as to ensure less organic residues in excreta, and thus, pollution to the growth environment of the water is reduced.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a leech feed capable of improving water quality. Background technique [0002] Leech is an important traditional Chinese medicinal material in my country. It is recorded in "Chinese Pharmacopoeia" 2010 that leech has the effect of "breaking blood and stimulating menstruation, removing blood stasis and eliminating mass, and is used for blood stasis amenorrhea, lame lumps, stroke hemiplegia, and injury from falls". It is the main raw material of many Chinese patent medicines for the treatment of cardiovascular and cerebrovascular diseases. The natural hirudin made from leech extract is the strongest natural specific inhibitor of thrombin found in the world so far among the known anticoagulant substances. It has a significant effect on dilating blood vessels, reducing blood viscosity and increasing blood circulation. . In addition to hirudin, leeches also contain active substances suc...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K20/20A23K20/105
CPCY02A40/818A23K50/80A23K20/105A23K20/20
Inventor 傅扬兵
Owner 安徽泰益生物科技有限公司
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