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Loach fertilizing method with low cost and high fertilization rate

A fertilization rate and low-cost technology, applied in the field of loach fertilization with low fertilization rate and high fertilization rate, can solve the problems of high mortality rate of broodstock, average fertilization rate, and low spawning quantity, etc., and achieve good fertilization effect, improve immunity, and increase fertilization. rate effect

Active Publication Date: 2016-09-21
SUSONG FUMIN AQUATIC PROD CULTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fertilization method of the existing artificial breeding loach eggs not only produces less eggs, but the fertilization rate is average, and the mortality rate of broodstock is high, and the cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A low-cost high fertilization rate loach fertilization method comprises the steps:

[0019] S1. By weight, 1 part of olive oil, 3 parts of Bacillus titanium zinc, 1 part of spirulina powder, 15 parts of seaweed powder, 1 part of distiller's grains, 2 parts of honey, 0.1 part of fungus polysaccharide, 0.45 part of guar gum, 0.1 part of konjac Glue, 0.4 part of sucrose ester, 0.5 part of table salt, 0.25 part of multivitamin, 1 part of Chinese herbal medicine, 0.3 part of oxytocin, and 20 parts of water were uniformly mixed to obtain the first prefabricated material.

[0020] S2. Add 20 parts of fish meal, 10 parts of silkworm chrysalis powder, 15 parts of fermented soybean meal, 4 parts of millet flour, 6 parts of snail powder, 2 parts of chrysanthemum meal, and 3 parts of zeolite powder to the prefabricated material and mix evenly to obtain the second prefabricated material;

[0021] S3. After 100 parts of female loach and 250 parts of male loach were fasted for 40 hour...

Embodiment 2

[0023] A low-cost high fertilization rate loach fertilization method comprises the steps:

[0024] S1, by weight, 2 parts of olive oil, 1 part of Bacillus titanium zinc, 5 parts of spirulina powder, 5 parts of seaweed powder, 5 parts of distiller's grains, 1 part of honey, 0.3 part of fungus polysaccharide, 0.2 part of guar gum, 0.3 part of konjac Glue, 0.2 part of sucrose ester, 1 part of table salt, 0.1 part of multivitamins, 2 parts of Chinese herbal medicine, 0.1 part of oxytocin, and 50 parts of water were uniformly mixed to obtain the first prefabricated material.

[0025] S2. Add 10 parts of fish meal, 30 parts of silkworm chrysalis powder, 5 parts of fermented soybean meal, 10 parts of millet flour, 1 part of snail powder, 6 parts of chrysanthemum meal, and 1 part of zeolite powder to the prefabricated material and mix evenly to obtain the second prefabricated material;

[0026] S3. After 120 parts of female loach and 200 parts of male loach were fasted for 50 hours by...

Embodiment 3

[0028] A low-cost high fertilization rate loach fertilization method comprises the steps:

[0029] S1, by weight, 1.5 parts of olive oil, 1.5 parts of bacillus titanium zinc, 2 parts of spirulina powder, 10 parts of seaweed powder, 2 parts of distiller's grains, 1.8 parts of honey, 0.2 parts of fungus polysaccharide, 0.4 parts of guar gum, 0.15 parts of konjac Glue, 0.3 part of sucrose ester, 0.6 part of table salt, 0.2 part of multivitamin, 1.4 part of Chinese herbal medicine, 0.25 part of oxytocin, and 40 parts of water were uniformly mixed to obtain the first prefabricated material.

[0030] Among them, the Chinese herbal medicine includes by weight: 20 red dates, 2 dangshen, 5 kudzu root, 2 ginger magnolia, 5 astragalus, 2 dodder seeds, 3 epimedium, 2 ligustrum lucidum, 20 fried aurantium, 10 yam, 15 cinnamon, and raspberry 4. Safflower 12, Motherwort 12, Rehmannia glutinosa 9, Schisandra 4, Chuanxiong 8, peach kernel 6, Curcuma 8, Motherwort 4, Achyranthes bidentata 6, Sa...

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Abstract

The invention discloses a loach fertilizing method with a low cost and a high fertilization rate. The loach fertilizing method comprises the following steps of: uniformly mixing olive oil, zinc bacitracin, spirulina powder, seaweed meal, distiller's grains, honey, auricularia auricula polysaccharide, guar gum, konjac glucomannan, sucrose ester, table salt, compound vitamin, Chinese medicinal herbs, oxytocic hormone, and water to obtain a first prefabricated material; adding fish meal, silkworm chrysalis meal, fermented soybean meal, millet flour, snail powder, chrysanthemum meal and 1-3 parts of zeolite powder into the first prefabricated material, and mixing the materials uniformly to obtain a second prefabricated material; and performing feed deprivation on a female loach and a male loach for 40-50h, then feeding the loaches with the second fabricated material, and separating fertilized ova after empathema of the female and male loaches, egg laying by the female loach and natural mating of the female and male loaches. According to the method disclosed by the invention, by utilizing reproductive characteristics of loaches, loach eggs can be effectively facilitated for maturation, mature eggs can be laid effectively, the casualty rate of loach parents is reduced, and the fertilization rate is improved; and moreover, labors are saved, the labor efficiency is improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of loach fertilization, in particular to a loach fertilization method with low cost and high fertilization rate. Background technique [0002] Loach fish is a traditional aquatic product species for export in my country. In the past ten years, the price of loach fish has been increasing year by year. The fertilization rate of loach fish eggs is an important link in the artificial reproduction of loach fish. The level of fertilization rate directly affects the hatching rate and survival rate of loach seedlings. , is the first step in the artificial reproduction of loach fish, which is of great significance; improving the fertilization rate of loach eggs will lay a good foundation for other important links in the back. The fertilization method of the existing artificial breeding loach roe not only has a small amount of eggs, but the fertilization rate is average, and the mortality rate of the broodstock is high...

Claims

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Application Information

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IPC IPC(8): A01K61/00A23K50/80A23K10/30A23K20/20A23K20/184A23K20/174A23K10/20A23K10/22A23K10/37A23K10/38A23K20/163A23K20/10
CPCA01K61/00Y02A40/81Y02A40/818Y02P60/87
Inventor 王韶平
Owner SUSONG FUMIN AQUATIC PROD CULTURE CO LTD
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