CN106577378A - Cultivation method of selenium-enriched fish - Google Patents
Cultivation method of selenium-enriched fish Download PDFInfo
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- 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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/14—Alkali metal chlorides; Alkaline earth metal chlorides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/06—Fungi, e.g. yeasts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/11—Pteridophyta or Filicophyta (ferns)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/58—Meliaceae (Chinaberry or Mahogany family), e.g. Azadirachta (neem)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/75—Rutaceae (Rue family)
- A61K36/758—Zanthoxylum, e.g. pricklyash
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-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
【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.
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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 |
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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 |
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