CN106577378A - Cultivation method of selenium-enriched fish - Google Patents

Cultivation method of selenium-enriched fish Download PDF

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Publication number
CN106577378A
CN106577378A CN201611052815.XA CN201611052815A CN106577378A CN 106577378 A CN106577378 A CN 106577378A CN 201611052815 A CN201611052815 A CN 201611052815A CN 106577378 A CN106577378 A CN 106577378A
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selenium
fish
rich
parts
pond
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蓝明
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/06Aluminium; Calcium; Magnesium; Compounds thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16Heavy metals; Compounds thereof
    • A01N59/20Copper
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/14Alkali metal chlorides; Alkaline earth metal chlorides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/06Fungi, e.g. yeasts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/11Pteridophyta or Filicophyta (ferns)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/58Meliaceae (Chinaberry or Mahogany family), e.g. Azadirachta (neem)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/75Rutaceae (Rue family)
    • A61K36/758Zanthoxylum, e.g. pricklyash
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/06Controlling or monitoring parameters in water treatment pH
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/22O2
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative feeds for fish, e.g. in aquacultures
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Abstract

The invention relates to the field of fish cultivation technology, and particularly to a cultivation method of selenium-enriched fish. The cultivation method comprises the following steps of a, pond processing, namely processing a pond before fries are input; b, fry management and cultivation, namely cultivating the fries in a buffer pond by 7-15 days and then inputting into the pond, wherein the water of the buffer pond comprises an active material and selenium-enriched fish feed is input; c, inputting the feed, namely inputting a certain amount of selenium-enriched fish feed and forage every day; and d, performing cultivation management, namely periodically inputting water cleaning agent into the fish pond. The cultivation method of the selenium-enriched fish has advantages of realizing an environment-friendly effect, remarkably reducing chemical substances and drugs, improving fish survival rate, improving selenium content in the fish and improving fish quality.

Description

A kind of cultural method of selenium-rich fish
【Technical field】
The present invention relates to fish culture technical field, and in particular to a kind of cultural method of selenium-rich fish.
【Background technology】
Selenium is respectfully called " long-lived element ", " king of anticancer " by domestic and international the world of medicine and nutrition educational circles.In eighties of last century 70 Age, World Health Organization (WHO) just announces that selenium is trace element needed by human, and scarce selenium can have a strong impact on the healthy of people.Selenium Element is vectorial mineral nutrient needed by human, cannot be synthesized in human body.Selenium spreads all over each histoorgan and body fluid, dense in kidney Degree highest, it is extremely important to enhance immunity and prophylaxis of cancer.When selenium deficiency, human body immunity is just easily lead to Decline, threatening more than 40 kinds of disease of human health and life, all to lack selenium with human body relevant, such as cancer, cardiovascular diseasess, hepatopathy, white The symptoms such as cataract, pancreatic disease, diabetes, reproductive system disease.
China is a Ge Que selenium big country, and the population of China 1/3rd has that different degrees of selenium intake is not enough, The adult's amount of daily intaking 50-250 micrograms are recommended by our NIs, but the be grown up average intake of daily selenium of China is only 26.63ug, the basic requirement with selenium differs greatly, and the population of China 70% or so is in lean selenium region.National 22 provinces , in low selenium band, scarce selenium can directly result in human body immunity's decline, clinical medicine card for some areas in city, about 700,000,000 population lives Bright, threatening more than 40 kinds of disease of human health and life, all to lack selenium with human body relevant, such as cancer, cardiovascular diseasess, hepatopathy, it is white in Barrier, pancreatic disease, diabetes, reproductive system disease etc., selenium content in tissue is thousand a ten thousandths, but it is determined The presence of life, to the great function of human health is that other materials are irreplaceable.Human body is only by the selenium in wholefood Intake can not meet human normal needs, the shortage of selenium element constitutes threat to health, so people The enriched nutritive of selenium is increasingly paid attention to.
Because selenium does not have the organ of Long-term Storage selenium in human body, the selenium needed for body constantly should obtain foot from diet The selenium of enough amounts, the balance of selenium concentration has important protective effect and facilitation to the physiological function of many organs, tissue.And Selenium supplement method universal in prior art is all to eat of the medicine containing selenium element or health product, but medicine and health product Typically all there can be certain side effect to body, and expensive, be not suitable for long-time and use, se complementary effect nor manage very much Think.
Meat quality of fish is delicate, there is the functions such as warming middle-JIAO QI invigorating, warming the stomach, profit skin, is warming middle-JIAO QI invigorating health-preserving food.Flesh of fish fat contains Amount is low, low for heat energy, there is the functions such as benefiting QI and nourishing blood, soft muscle profit bone.The flesh of fish contains protein, calcium, phosphorus, ferrum, vitamin B1, lecithin Fat, can hypermnesis, thinking and analysis ability, delay mental deterioration.The flesh of fish is conducive to cardiovascular function, can also reduce blood and glue Degree, blood circulation promoting.With the fast development and the raising of people's living standard of China's economic, demand of the market to fishery -ies product Amount also increases year by year, estimates that the cultivation quantity of fish still can steady-state growth within considerable time from now on.
Now the cultural method of fish also has many areas for improvement, excessive use chemical substance and medicine, not only Affect the mouthfeel of fish, and not environmentally health;The cultivation of seed in fish artificial cultivation is highly susceptible to the threat of fish diseasess, affects it Survival rate and yield.Lack at present a kind of the ecological of fish, survival rate it is high, the flesh of fish in selenium contain high fish green cultivation side Method.
【The content of the invention】
The present invention goal of the invention be:For lack at present a kind of the ecological of fish, survival rate it is high, the flesh of fish in selenium contain There is the problem of high fish green cultivation method, there is provided a kind of cultural method of selenium-rich fish, environmental protection, chemicals can be significantly reduced Matter and medicine, improve the survival rate of fish, improve the content of selenium in fish, improve fish products matter.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of cultural method of selenium-rich fish, comprises the following steps:
A. pond treatment:Before throwing in fry, pond water is drained, then apply quick lime 55-70kg, tea bran 5-15kg by per mu Above-mentioned substance is uniformly sprinkling upon pond bottom with the ratio of Bordeaux mixture 0.5-1.2kg, the pool is shone after 5-10 days, injected clear water is cleaned Pond, last water filling, completes pond treatment;
B. fry management and cultivation:The fry of quality better is selected, is first put into after cultivating 7-15 days in Buffer Pool and is devoted pond Cultivate in the pool;Material containing following mass concentration in the buffering water:The saline of 0.3-0.9%, 0.05-0.2% are answered The concentrated liquid of tradition Chinese medicine of vitamin, the yeast rich in selenium of 0.08-0.38% and 1-5% is closed, selenium-rich fish meal, enough logical oxygen is fed;
C. feedstuff is thrown in:Daily the grass material of the selenium-rich fish meal of input fish weight 3-6% and fish weight 2-3%, described Selenium-rich fish meal and grass are anticipated point, timing and throw in;
D. aquaculture management:Water quality cleaning agent was thrown in in fish pond every 7-15 days, the injected volume of the water quality cleaning agent is 50-200ml/ mus, logical oxygen, change water, pH value and the routinely technology such as maintain to carry out.
Optimization, the selenium-rich fish meal includes the material composition of following weight part ratio:Peanut dregses 12-28 parts, Semen Maydis powder 10-20 parts, tenebrio molitor 10-25 parts, dried shrimps 12-28 parts, fishbone 10-25 parts, Radix Dauci Sativae 5-15 parts, Rhizoma amorphophalli powder 15-25 parts, Bulbus Allii 5-10 parts, Cortex Eucommiae 7-15 part, lactic acid bacteria 2-8 parts, yeast rich in selenium 3-8 parts, Vitamin E 0.1-1 part.
More optimize, the manufacture method of the selenium-rich fish meal is as follows:By weight, peanut dregses, tenebrio molitor, shrimp are first taken Rice, fishbone, Radix Dauci Sativae, Bulbus Allii and the Cortex Eucommiae, are ground into coarse powder with pulverizer respectively, then take Semen Maydis powder, Rhizoma amorphophalli powder, lactic acid bacteria, selenium-rich Yeast and Vitamin E, then by above material mix homogeneously, obtain mixing coarse powder, adjust the water content of mixing coarse powder to 20- 27%, after granulator granulation, drying moisture obtains final product selenium-rich fish meal less than 15%.
Further optimize, the water quality cleaning agent contains following material:Bacillus subtilises, page bacillus cereuss, light Close antibacterial, ferrous sulfate, zinc sulfate, Paecilomyces lilacinus, EM bacterium.
Further optimize, the mass concentration of each material is as follows in the water quality cleaning agent:Bacillus subtilises 3- 8%th, page bacillus cereuss 3-8%, photosynthetic bacteria 5-10%, ferrous sulfate 1-5%, zinc sulfate 1-4%, Paecilomyces lilacinus 3- 8%th, EM bacterium 4-9%, remaining be water.
Further optimize again, selenium-rich fish meal is thrown in 2 times daily, grass material is thrown in 1 time daily.
Further optimize again, the concentrated liquid of tradition Chinese medicine is made with following methods:By weight, Rhizoma Osmundae 10-20 is taken Part, Cortex Meliae 15-25 parts and Pericarpium Zanthoxyli 5-10 parts, add medical material weight 10-15 times water, decoct 1-3 time, united extraction liquid, concentration To 6-10 times of medical material weight, the concentrated liquid of tradition Chinese medicine is obtained final product.
In sum, as a result of above-mentioned technical proposal, the invention has the beneficial effects as follows:
1. the present invention is processed pond before cultivation, quick lime, tea bran and Bordeaux mixture is thrown in by a certain percentage, so After carry out the solarization pool, ultraviolet in quick lime, tea bran and Bordeaux mixture and the sun coordinates, and can effectively kill the parasitism in pond Worm, pathogen and noxious bacteria etc., can improve the survival rate of fry.The probability of the pond later stage water degradation that Jing was processed Reduce.Study by contrast, compared with the simple solarization pool, the survival rate of fish improves 4% or so in the fish pond that the present invention is processed.
2. the life in pond is more adapted to after easily cultivating for fry, and the present invention is first put into fry in Buffer Pool raw A period of time living so as to after fully adapting to the water quality and environment on cultivation ground, then cultivated.If fry carries in itself antibacterial Or pathogenic microorganism, hide in vivo, cultivation is treated to certain phase, environment is easy after changing to there is shoal of fish globality outburst disease, Cause the heavy losses for cultivating;In addition, the water quality that the antibacterial of fry carrying or pathogenic microorganism are also easily caused whole pond occurs Pollution, it is difficult to process.The present invention adds the saline of appropriate proportioning, multiple allowing during fry buffering cultivation in buffering culturing pool Vitamin, yeast rich in selenium and the concentrated liquid of tradition Chinese medicine are closed, the malignant bacteria and pathogen for be carried with fry can be effectively killed, together When make fry produce to certain antibody;In addition contain beneficiating ingredient in compound vitamin and yeast rich in selenium, fish nutrition can be supplemented Need, be favorably improved resistance, strengthen adaptability.
Rhizoma Osmundae, Cortex Meliae and Pericarpium Zanthoxyli, three of the above medicine is organically combined, and can produce synergism, and drive is reached jointly The normal parasite such as deinsectization body surface face and internal cestode, ascarid, taeniasis, blood sucker, can also be by enhancing gastrointestinal peristalsiss by disease Polypide or harmful substance are excluded, meanwhile, these medicines also have the effect for suppressing funguses, Influenza Virus to grow, and can effectively prevent Only antibacterial, funguses or virus are grown;Pericarpium Zanthoxyli also has elimination effect raw in vivo;Totally it is effectively reduced the secondary of fish illness Number.
3. directly quality direct relation the situation that the shoal of fish grows to the water quality in pond.The present invention is by the periodically throwing in pond The matter that discharges water cleaning agent, has water cleaning probioticss containing various in water quality cleaning agent, will not be to fish while can cleaning water quality Health constitute a threat to.Periodically process, it is possible to reduce water quality is contaminated the shoal of fish to be occurred turning over belly or other diseases, reduces the shoal of fish Using the number of times of chemical drugss after sick.
Ferrous sulfate and zinc sulfate some insecticidal action, can act in addition in water quality cleaning agent in water quality cleaning agent Accelerator, improve bacillus subtilises, page bacillus cereuss, photosynthetic bacteria, Paecilomyces lilacinus, the resultant effect of EM bacterium.It is withered Careless bacillus cereuss, page bacillus cereuss, photosynthetic bacteria, Paecilomyces lilacinus, EM bacterium cooperate, collectively promote, water can be killed In noxious bacteria, precipitation or digest noxious substance such as ammonium, nitrate, nitrous acid etc., improve water in pH value, raising pond Oxygen capacity.
4. the present invention adds Se-enriched feedstuff in breeding process, can effectively supplement and can not be absorbed during fish culture Enough food and poky situation occurs.Selenium-rich makees feedstuff and contains fish growth necessary nutrient substance such as protein, carbon It is that, rich in selenium element, selenium element addition in the present invention is adopted the characteristics of maximum outside the materials such as hydrate, sugar, trace element It is also the selenium-rich raw material of pure natural, for conventional addition selenium preparation, more green, environmental protection does not result in selenium in fish body It is exceeded.Wherein yeast rich in selenium can form seleno-amino acids in fish body, further protein of the synthesis rich in selenium, and to animal Body is nontoxic, and the addition of yeast rich in selenium can also effectively by the selenium element in tenebrio molitor, dried shrimps, fishbone, Rhizoma amorphophalli, Bulbus Allii etc. Discharge, beneficial to the absorption of fish;Further yeast rich in selenium itself is nutritious, the growth promoter effect is significant to fish.Greatly Contain various abundant vitamin in Bulbus Allii, Radix Dauci Sativae etc., these vitamin can be supplemented in fish body to vitamin, can promoted again The absorption of selenium.In addition, the Cortex Eucommiae can also improve the resistivity of fish, Se-enriched feedstuff can remarkably promote the growth of fish.
5. selenium contains noticeably greater than traditional cultural method cultivation fish in the flesh of fish that the present invention is raised, in the fish that the present invention is raised Se content average out to 467-647ug/kg, and the fish Se content average out to 87-182ug/kg of traditional cultural method cultivation.The present invention The fish survival rate of raising is 90-95%, and the fish survival rate of traditional cultural method cultivation is 77-81%;The fish that the present invention is raised suffers from Sick rate is 3-6%, and the fish prevalence of traditional cultural method cultivation is 19-24%.
【Specific embodiment】
With reference to embodiment, the invention will be further described.
Embodiment 1
A kind of cultural method of selenium-rich fish, comprises the following steps:
A. pond treatment:Before throwing in fry, pond water is drained, then apply quick lime 55kg, tea bran 5kg and bohr by per mu Above-mentioned substance is uniformly sprinkling upon the ratio of many liquid 0.5kg pond bottom, shines the pool after 5 days, and injected clear water cleaning pond is finally noted Water, completes pond treatment.
B. fry management and cultivation:The fry of quality better is selected, is first put into after cultivating 7 days in Buffer Pool and is devoted in pond Cultivation;Material containing following mass concentration in the buffering water:0.3% saline, 0.05% compound vitamin, 0.08% yeast rich in selenium and 5% the concentrated liquid of tradition Chinese medicine, feed selenium-rich fish meal, enough logical oxygen;
C. feedstuff is thrown in:The selenium-rich fish meal of fish weight 3% and the grass material of fish weight 2%, the selenium-rich are put into daily Fish meal is thrown in 2 times daily, and grass material is thrown in 1 time daily, and selenium-rich fish meal and grass are anticipated point, timing and throws in;
D. aquaculture management:Water quality cleaning agent was thrown in in fish pond every 7 days, the injected volume of the water quality cleaning agent is 50ml/ mus, logical oxygen, change water, pH value and the routinely technology such as maintain to carry out.
In the present embodiment, selenium-rich fish meal includes the material composition of following weight part ratio:12 parts of peanut dregses, Semen Maydis powder 10 Part, 10 parts of tenebrio molitor, 12 parts of dried shrimps, 10 parts of fishbone, 5 parts of Radix Dauci Sativae, 15 parts of Rhizoma amorphophalli powder, 5 parts of Bulbus Allii, 7 parts of the Cortex Eucommiae, lactic acid bacteria 2 Part, 3 parts of yeast rich in selenium, 0.1 part of Vitamin E.
The manufacture method of selenium-rich fish meal is as follows:By weight, peanut dregses, tenebrio molitor, dried shrimps, fishbone, Hu Luo are first taken Fore-telling, Bulbus Allii and the Cortex Eucommiae, are ground into coarse powder with pulverizer respectively, then take Semen Maydis powder, Rhizoma amorphophalli powder, lactic acid bacteria, yeast rich in selenium and vitamin E, then by above material mix homogeneously, obtains mixing coarse powder, adjusts the water content of mixing coarse powder to 20%, is pelletized with granulator Afterwards, dry moisture and obtain final product selenium-rich fish meal less than 15%.
In the present embodiment, the mass concentration of each material is as follows in water quality cleaning agent:Bacillus subtilises 3%, page spore Bacillus 3%, photosynthetic bacteria 5%, ferrous sulfate 1%, zinc sulfate 1%, Paecilomyces lilacinus 3%, EM bacterium 4%, remaining be water.
In the present embodiment, the concentrated liquid of tradition Chinese medicine is made with following methods:By weight, 10 parts of Rhizoma Osmundae, 15 parts of Cortex Meliae are taken With 5 parts of Pericarpium Zanthoxyli, medical material 10 times of water of weight are added, decocted 3 times, united extraction liquid is concentrated into 10 times of medical material weight, obtains final product Chinese medicine Concentrated solution.
Embodiment 2
A kind of cultural method of selenium-rich fish, comprises the following steps:
A. pond treatment:Before throwing in fry, pond water is drained, then apply quick lime 70kg, tea bran 15kg and ripple by per mu Above-mentioned substance is uniformly sprinkling upon the ratio of your many liquid 1.2kg pond bottom, shines the pool after 10 days, and injected clear water cleans pond, finally Water filling, completes pond treatment;
B. fry management and cultivation:The fry of quality better is selected, is first put into after cultivating 15 days in Buffer Pool and is devoted pond Middle cultivation;Material containing following mass concentration in the buffering water:0.9% saline, 0.2% compound vitamin, 0.38% yeast rich in selenium and 5% the concentrated liquid of tradition Chinese medicine, feed selenium-rich fish meal, enough logical oxygen;
C. feedstuff is thrown in:The selenium-rich fish meal of fish weight 6% and the grass material of fish weight 3%, the selenium-rich are put into daily Fish meal and grass are anticipated point, timing and throw in;
D. aquaculture management:Water quality cleaning agent was thrown in in fish pond every 15 days, the injected volume of the water quality cleaning agent is 200ml/ mus, logical oxygen, change water, pH value and the routinely technology such as maintain to carry out.
In the present embodiment, selenium-rich fish meal includes the material composition of following weight part ratio:28 parts of peanut dregses, Semen Maydis powder 20 Part, 25 parts of tenebrio molitor, 28 parts of dried shrimps, 25 parts of fishbone, 15 parts of Radix Dauci Sativae, 25 parts of Rhizoma amorphophalli powder, 10 parts of Bulbus Allii, 15 parts of the Cortex Eucommiae, lactic acid bacteria 8 parts, 8 parts of yeast rich in selenium, 1 part of Vitamin E.
The manufacture method of selenium-rich fish meal is as follows:By weight, peanut dregses, tenebrio molitor, dried shrimps, fishbone, Hu Luo are first taken Fore-telling, Bulbus Allii and the Cortex Eucommiae, are ground into coarse powder with pulverizer respectively, then take Semen Maydis powder, Rhizoma amorphophalli powder, lactic acid bacteria, yeast rich in selenium and vitamin E, then by above material mix homogeneously, obtains mixing coarse powder, adjusts the water content of mixing coarse powder to 27%, is pelletized with granulator Afterwards, dry moisture and obtain final product selenium-rich fish meal less than 14%.
In the present embodiment, the mass concentration of each material is as follows in water quality cleaning agent:Bacillus subtilises 8%, page spore Bacillus 8%, photosynthetic bacteria 10%, ferrous sulfate 5%, zinc sulfate 4%, Paecilomyces lilacinus 8%, EM bacterium 9%, remaining be water.
In the present embodiment, the concentrated liquid of tradition Chinese medicine is made with following methods:By weight, 20 parts of Rhizoma Osmundae, 25 parts of Cortex Meliae are taken With 10 parts of Pericarpium Zanthoxyli, medical material 15 times of water of weight are added, decocted 1 time, united extraction liquid is concentrated into 6 times of medical material weight, obtains final product Chinese medicine Concentrated solution.
Embodiment 3
A kind of cultural method of selenium-rich fish, comprises the following steps:
A. pond treatment:Throw in fry before, drain pond water, then by per mu apply quick lime 62.5kg, tea bran 10kg and Above-mentioned substance is uniformly sprinkling upon the ratio of Bordeaux mixture 0.85kg pond bottom, shines the pool after 7.5 days, and injected clear water cleans pond, Last water filling, completes pond treatment;
B. fry management and cultivation:The fry of quality better is selected, is first put into after cultivating 11 days in Buffer Pool and is devoted pond Middle cultivation;Material containing following mass concentration in the buffering water:0.6% saline, 0.13% compound vitamin, 0.23% yeast rich in selenium and 3% the concentrated liquid of tradition Chinese medicine, feed selenium-rich fish meal, enough logical oxygen;
C. feedstuff is thrown in:Daily the grass material of the selenium-rich fish meal of input fish weight 4.5% and fish weight 2.5%, described Selenium-rich fish meal and grass are anticipated point, timing and throw in;
D. aquaculture management:Water quality cleaning agent was thrown in in fish pond every 11 days, the injected volume of the water quality cleaning agent is 125ml/ mus, logical oxygen, change water, pH value and the routinely technology such as maintain to carry out.
In the present embodiment, selenium-rich fish meal includes the material composition of following weight part ratio:20 parts of peanut dregses, Semen Maydis powder 15 Part, 17 parts of tenebrio molitor, 20 parts of dried shrimps, 18 parts of fishbone, 10 parts of Radix Dauci Sativae, 20 parts of Rhizoma amorphophalli powder, 7.5 parts of Bulbus Allii, 11 parts of the Cortex Eucommiae, lactic acid 5 parts of bacterium, 5.6 parts of yeast rich in selenium, 0.6 part of Vitamin E.
The manufacture method of selenium-rich fish meal is as follows:By weight, peanut dregses, tenebrio molitor, dried shrimps, fishbone, Hu Luo are first taken Fore-telling, Bulbus Allii and the Cortex Eucommiae, are ground into coarse powder with pulverizer respectively, then take Semen Maydis powder, Rhizoma amorphophalli powder, lactic acid bacteria, yeast rich in selenium and vitamin E, then by above material mix homogeneously, obtains mixing coarse powder, adjusts the water content of mixing coarse powder to 24%, is pelletized with granulator Afterwards, dry moisture and obtain final product selenium-rich fish meal less than 13%.
In the present embodiment, the mass concentration of each material is as follows in water quality cleaning agent:Bacillus subtilises 5.5%, page bud Spore bacillus 5.5%, photosynthetic bacteria 7.5%, ferrous sulfate 3%, zinc sulfate 2.5%, Paecilomyces lilacinus 5.5%, EM bacterium 6.5%, Remaining is water.
In the present embodiment, the concentrated liquid of tradition Chinese medicine is made with following methods:By weight, 15 parts of Rhizoma Osmundae, 20 parts of Cortex Meliae are taken With 8 parts of Pericarpium Zanthoxyli, medical material 13 times of water of weight are added, decocted 2 times, united extraction liquid is concentrated into 8 times of medical material weight, obtains final product Chinese medicine Concentrated solution.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to Cover the scope of the claims in the present invention.

Claims (7)

1. a kind of cultural method of selenium-rich fish, it is characterised in that comprise the following steps:
A. pond treatment:Before throwing in fry, pond water is drained, then apply quick lime 55-70kg, tea bran 5-15kg and ripple by per mu Above-mentioned substance is uniformly sprinkling upon the ratio of your many liquid 0.5-1.2kg pond bottom, shines the pool after 5-10 days, injected clear water service sink The pool, last water filling, completes pond treatment;
B. fry management and cultivation:The fry of quality better is selected, is first put into after cultivating 7-15 days in Buffer Pool and is devoted in pond Cultivation;Material containing following mass concentration in the buffering water:The saline of 0.3-0.9%, the compound dimension of 0.05-0.2% The concentrated liquid of tradition Chinese medicine of raw element, the yeast rich in selenium of 0.08-0.38% and 1-5%, feeds selenium-rich fish meal, enough logical oxygen;
C. feedstuff is thrown in:The selenium-rich fish meal of fish weight 3-6% and the grass material of fish weight 2-3%, the selenium-rich are put into daily Fish meal and grass are anticipated point, timing and throw in;
D. aquaculture management:Water quality cleaning agent was thrown in in fish pond every 7-15 days, the injected volume of the water quality cleaning agent is 50- 200ml/ mus, logical oxygen, change water, pH value and the routinely technology such as maintain to carry out.
2. the cultural method of a kind of selenium-rich fish according to claim 1, it is characterised in that the selenium-rich fish meal include with The material composition of lower weight part ratio:Peanut dregses 12-28 parts, Semen Maydis powder 10-20 parts, tenebrio molitor 10-25 parts, dried shrimps 12-28 parts, fish Bone 10-25 parts, Radix Dauci Sativae 5-15 parts, Rhizoma amorphophalli powder 15-25 parts, Bulbus Allii 5-10 parts, Cortex Eucommiae 7-15 part, lactic acid bacteria 2-8 parts, selenium-rich ferment Female 3-8 parts, Vitamin E 0.1-1 part.
3. a kind of cultural method of selenium-rich fish according to claim 2, it is characterised in that the making of the selenium-rich fish meal Method is as follows:By weight, peanut dregses, tenebrio molitor, dried shrimps, fishbone, Radix Dauci Sativae, Bulbus Allii and the Cortex Eucommiae are first taken, pulverizer is used respectively Coarse powder is ground into, then takes Semen Maydis powder, Rhizoma amorphophalli powder, lactic acid bacteria, yeast rich in selenium and Vitamin E, then by above material mix homogeneously, Coarse powder must be mixed, the water content of mixing coarse powder is adjusted to 20-27%, after granulator granulation, drying moisture is obtained final product less than 15% Selenium-rich fish meal.
4. the cultural method of a kind of selenium-rich fish according to claim 1, it is characterised in that the water quality cleaning agent contain with Lower material:Bacillus subtilises, page bacillus cereuss, photosynthetic bacteria, ferrous sulfate, zinc sulfate, Paecilomyces lilacinus, EM bacterium.
5. a kind of cultural method of selenium-rich fish according to claim 4, it is characterised in that each thing in the water quality cleaning agent The mass concentration of matter is as follows:Bacillus subtilises 3-8%, page bacillus cereuss 3-8%, photosynthetic bacteria 5-10%, ferrous sulfate 1-5%, zinc sulfate 1-4%, Paecilomyces lilacinus 3-8%, EM bacterium 4-9%, remaining be water.
6. the cultural method of a kind of selenium-rich fish according to claim 1, it is characterised in that selenium-rich fish meal throws in daily 2 Secondary, grass material is thrown in 1 time daily.
7. the cultural method of a kind of selenium-rich fish according to claim 1, it is characterised in that the concentrated liquid of tradition Chinese medicine is with following Method is made:By weight, Rhizoma Osmundae 10-20 part, Cortex Meliae 15-25 parts and Pericarpium Zanthoxyli 5-10 parts are taken, medical material weight 10-15 is added Times water, decocts 1-3 time, and united extraction liquid is concentrated into 6-10 times of medical material weight, obtains final product the concentrated liquid of tradition Chinese medicine.
CN201611052815.XA 2016-11-25 2016-11-25 Cultivation method of selenium-enriched fish Pending CN106577378A (en)

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CN107114274A (en) * 2017-05-15 2017-09-01 蚌埠市宝煦家庭农场 A kind of feeding method for improving snakeheaded fish protein content
CN107094811A (en) * 2017-05-31 2017-08-29 云南省盐业有限公司 A kind of saliferous sterilization effervescent tablet used for aquiculture and preparation method thereof
CN107279465A (en) * 2017-08-15 2017-10-24 赵福振 Fish nutrition liquid and preparation method rich in biologically active nanometer organic zinc selenium
CN107616120A (en) * 2017-09-30 2018-01-23 广西田阳县创新农业综合开发有限公司 A kind of cultural method of selenium-rich fish
CN107646756A (en) * 2017-09-30 2018-02-02 广西田阳县创新农业综合开发有限公司 A kind of feeding method of selenium-rich fish high yield
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CN107801665A (en) * 2017-11-07 2018-03-16 全州县咸水虹桥米业有限公司 The cultural method of selenium-rich grass carp
CN108432669A (en) * 2018-02-11 2018-08-24 宜州市横山泰顺种养专业合作社 A kind of cultural method of selenium-rich freshwater fish
CN108782358A (en) * 2018-03-29 2018-11-13 博白县宁潭镇寻梦生态园种养专业合作社 A kind of cultural method of selenium-rich fish
CN108812462A (en) * 2018-06-26 2018-11-16 徐州市若水锦鲤养殖有限公司 A kind of control method of fishpond insect pest

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Application publication date: 20170426