CN105660477B - A kind of healthy aquaculture method of channel catfish - Google Patents
A kind of healthy aquaculture method of channel catfish Download PDFInfo
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- CN105660477B CN105660477B CN201610057700.3A CN201610057700A CN105660477B CN 105660477 B CN105660477 B CN 105660477B CN 201610057700 A CN201610057700 A CN 201610057700A CN 105660477 B CN105660477 B CN 105660477B
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
The present invention relates to a kind of healthy aquaculture methods of channel catfish:(1)Aquaculture pond selects;(2)Aquaculture pond is modified;(3)Aquaculture pond sterilizes and pretreatment;(4)Fry is raised and train:It chooses body surface health, ingest normally, the channel catfish of 120 ± 5g of weight is as fry, and being placed in feeding channel catfish special immune in net cage enhances bait, tames 30 45 days, until adapting to the bait fed;(5)Fry is put in a suitable place to breed:By step(4)The channel catfish fry tamed is put in a suitable place to breed to step(3)In processed aquaculture pond, 2.2 2.5 ten thousand tails of breeding density/mu;(6)Aquaculture management:Dissolved oxygen 7.5mg/L or more, daily mechanical enhancement 23 times, 23 hours every time, pH value was maintained at 7.5 8.0, and feeding channel catfish special immune by the 5 8% of fish body weight enhances bait, the every month of aquaculture pond water displacement 1/3;The cultural method cultivation density of the present invention is high, and the speed of growth is fast, and the culture-cycle, disease incident reached reduction, high financial profit compared with the shortening 15 20% of the prior art.
Description
Technical field
The present invention relates to a kind of healthy aquaculture methods of channel catfish.
Background technology
Channel catfish(Ictalurus punctatus), America, also known as ditch Nian are originated in, has growth fast, suitable
The features such as warm range is wide, premunition is strong, pellet of ingesting, feed coefficient is low, is suitable for intensive and large-scale cultivation.
Channel catfish fine and tender taste, delicious are rich in protein and unsaturated fatty acid, deep by the states such as the U.S., European Union consumer's
Like, but due to its native country low output, most of demand relies on import, thus China's large-scale cultivation channel catfish
Foreground be expected.
Under channel catfish intensive culture pattern, high breeding density is the basis for obtaining high culture efficiency return, is thrown
Channel catfish growth can be promoted, shorten the culture-cycle by feeding high-grade feed, and realization lists in advance.But high-grade feeding is fed for a long time
For material during ensuring that channel catfish has good growth vigor, the phenomenon that channel catfish constitution weakens, is also relatively tight
Weight, is mainly shown as anorexia, body colour dull in symptom, and liver whitens or turns to be yellow and mostly band " graniphyric ", gall-bladder are swollen
Greatly, bile is yellowish etc.;When meeting larger difference variation or unstable water quality, channel catfish rises the neurological susceptibility of pathogen, often
There is fragmentary morbidity, channel catfish The dead quantity per mu is high when serious, caused by economic loss can not look down upon.It is pitched for spot
The case where Wei Channel-catfish constitutions weaken mixes feeding not only medicine for oral administration using antibiotic and does not suit the medicine to the illness, and can further induce channel catfish
Body decline, the problems such as medicine is residual and water pollution;Other commercially available health care similar drugs are often extremely difficult to preferably due to a lack of specific aim
Health-care effect.
Invention content
It is an object of the invention to solve the deficiencies in the prior art, a kind of healthy aquaculture method of channel catfish is provided.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of healthy aquaculture method of channel catfish, the cultural method include the following steps:
(1)Aquaculture pond selects;
(2)Aquaculture pond is modified;
(3)Aquaculture pond sterilizes and pretreatment;
(4)Fry is raised and train:It chooses body surface health, ingest normally, the channel catfish of 120 ± 5g of weight is set as fry
Feeding channel catfish special immune enhances bait in net cage, tames 30-45 days, until adapting to the bait fed;
(5)Fry is put in a suitable place to breed:By step(4)The channel catfish fry tamed is put in a suitable place to breed to step(3)Processed cultivation
In pond, ten thousand tails of breeding density 2.2-2.5/mu;
(6)Aquaculture management:Dissolved oxygen 7.5mg/L or more, daily mechanical enhancement 2-3 times is 2-3 hours each, and pH value is kept
In 7.5-8.0, feeding channel catfish special immune by the 5-8% of fish body weight enhances bait, aquaculture pond water displacement every month
1/3, completing within every 3 months aquaculture pond water, all displacement is primary;
Step(4)And step(6)Described in channel catfish special immune enhancing bait by 80-85 parts by weight basis
The converted starch of material, the health care material of 5-10 parts by weight and 5-10 parts by weight is mixed and processed;
The basestocks are formed by the Raw material processing of following parts by weight:
20-30 parts of peanut meal, 20-30 parts of the corn dregs of rice, 10-20 parts of dregs of beans, 5-10 parts of rice bran meal, 30-50 parts of fish meal, shrimp med
5-10 parts, 2-5 parts of meat meal tankage, 3-5 parts of Zinc-rich saccharomyces cerevisiae extract, 3-4 parts of nucleic acid yeast extract, ferrum-rich saccharomyces cerevisiae extract 3-5
Part, 5-6 parts of glucan, 1-2 parts of astaxanthin, 1-1.5 parts of bacillus, 2-4 parts of soybean lecithin, multi-vitamins 0.8-1.2
Part, 1-1.5 parts of composite mineral salt;
The health care material is process by the Chinese medicine of following parts by weight:
10-15 parts of matrimony vine, 5-10 parts of Radix Astragali, 5-8 parts of Radix Angelicae Sinensis, 5-8 parts of radix polygonati officinalis, 4-6 parts of pueraria lobata, seven 5-10 parts of mountain, Radix Glycyrrhizae
6-8 parts, 6-10 parts of the vine of multiflower knotweed, 4-6 parts of dandelion, 10-15 parts of tea leaf powder, 10-15 parts of reed root, raw Chinese herbaceous peony 6-8 parts.
The cultural method of the present invention has used channel catfish special immune to enhance bait, realizes high-density breeding, growth
For cycle phase to shortening, breeding efficiency is high, and the channel catfish special immune enhancing bait each component compatibility of selection is reasonable, and nutrition is rich
It is rich balanced, be basic raw material with the peanut meal of channel catfish eating, the corn dregs of rice, dregs of beans and rice bran meal, be aided with fish meal, shrimp med and
Meat meal tankage, palatability is good, and utilization rate is high.
Zinc-rich saccharomyces cerevisiae extract uses Zinc-rich saccharomyces cerevisiae(The usual 30000-50000ppm of Zn content)Broken wall, enzymolysis, drying obtain
, it is rich in organic zinc, amino acid and micromolecule polypeptide, organic zinc has good biological stability, in the intestines of channel catfish
Infiltration rate is fast in road, easily transports in the metabolic system of channel catfish, is efficiently promoting the growth hair of channel catfish
It educates, enhances immune function, promotes tissue growth division.
Ferrum-rich saccharomyces cerevisiae extract uses ferrum-rich saccharomyces cerevisiae(The usual 30000-50000ppm of iron content)Broken wall, enzymolysis, drying obtain
, it is rich in Organic Iron, amino acid and micromolecule polypeptide, Organic Iron has good biological stability, in the intestines of channel catfish
Infiltration rate is fast in road, easily transports in the metabolic system of channel catfish, easily transports the metabolism system in channel catfish
In system, promote the metabolic system of channel catfish to the efficient transhipment of oxygen, especially during high-density breeding, water oxygen concentration
Relative reduction, metabolic system can promote the raising of the transfer efficiency of oxygen the healthy growth of channel catfish, improve and work(is immunized
Can, promote body growth development.
Abundant amino acid, small-molecular peptides and B family vitamins, spot are also rich in zinc-rich, Fu Tie and nucleic acid yeast extract
It is easy to convert after point fork tail Channel-catfish intakes, utilization rate is high, and channel catfish metabolism is vigorous, can be with strong constitution;Glucan can promote
Into the generation of channel catfish internal antibody, its immunocompetence is significantly improved, anti-oxidant, promotion channel catfish can also be played
The effect of wound healing;
The intake of astaxanthin can further significantly improve the immune function of channel catfish, have good immunological regulation
Effect can also alleviate the organism fatigue of channel catfish movement.
It adds suitable Chinese medicine health-care material and meets green aquatic products aquaculture development requirement, eliminate people and feed water outlet to it
The safety worries of product are produced, more notable to the immune function improvement of channel catfish, benefit is more obvious, can be notable
Immunity of organisms is improved, the level resisted the disease is enhanced.
Preferably, channel catfish special immune enhancing bait by 84 parts by weight basestocks, 8 parts by weight health care
Material and the converted starch of 8 parts by weight are mixed and processed;
The basestocks are formed by the Raw material processing of following parts by weight:
25 parts of peanut meal, 25 parts of the corn dregs of rice, 15 parts of dregs of beans, 8 parts of rice bran meal, 40 parts of fish meal, 8 parts of shrimp med, 3 parts of meat meal tankage,
4 parts of Zinc-rich saccharomyces cerevisiae extract, 3.5 parts of nucleic acid yeast extract, 4 parts of ferrum-rich saccharomyces cerevisiae extract, 5.5 parts of glucan, astaxanthin 1.5
Part, 1.25 parts of bacillus, 3 parts of soybean lecithin, 1.0 parts of multi-vitamins, 1.25 parts of composite mineral salt;
The Chinese medicine health-care material is process by the Chinese medicine of following parts by weight:
12 parts of matrimony vine, 8 parts of Radix Astragali, 6 parts of Radix Angelicae Sinensis, 6 parts of radix polygonati officinalis, 5 parts of pueraria lobata, 78 parts of mountain, 7 parts of Radix Glycyrrhizae, 8 parts of the vine of multiflower knotweed,
5 parts of dandelion, 12 parts of tea leaf powder, 12 parts of reed root, 7 parts of raw Chinese herbaceous peony.
Preferably, the basestocks are process as follows:
(1)By peanut meal, the corn dregs of rice, dregs of beans and rice bran meal, co-grinding, addition suitable quantity of water are tuned into mass fraction in proportion
The slurry of 20-30% adjusts pH value to 7.5-9.0,50-60 DEG C of temperature, and appropriate alkali protease is added, and to stir evenly enzymolysis 2-3 small
When, then separation obtains supernatant;
(2)By step(1)Supernatant tune pH value to 5.0-6.0, appropriate acid protease is added, in 50-55 DEG C enzymolysis
Reaction 1-2 hours is warming up to 80-90 DEG C of enzyme deactivation 10-15 minutes, then cools to room temperature after completion of the reaction;
(3)To step(2)Enzymolysis liquid in be added formula ratio fish meal, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, core
Acid leaven extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin are uniformly mixed, and then spray drying obtains
Obtain dry powder;
(4)By step(3)Dry powder be uniformly mixed with the multi-vitamins of formula ratio, composite mineral salt and bacillus,
Obtain basestocks.
Peanut meal, the corn dregs of rice, dregs of beans and the rice bran meal used in basestocks absorb profit containing influence channel catfish is possible to
Crude fibre is digested by alkali protease and acid protease, crude protein is further digested into micromolecule polypeptide or ammonia
Base acid, is conducive to the absorption of channel catfish, and crude fibre is removed, and can mitigate the Metabolic stress of channel catfish, is reduced
The discharge for consuming waste, purifies the water quality of high-density breeding, promotes the healthy growth of channel catfish.
Preferably, the preparation method of the health care material carries out as follows:
(1)The matrimony vine of formula ratio, pueraria lobata, mountain seven, raw Chinese herbaceous peony are uniformly mixed, 1-3 hours are baked in 100-120 DEG C extremely
Fully dry and Titian, then uses ultra-fine pulverizer disintegrating to obtain powder;
(2)The Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed root are pulverized and mixed
It is even, the medicinal extract of moisture content 30-40% is obtained by decoction, filtering, concentration;
(3)By step(1)Powder and step(2)Medicinal extract be uniformly mixed, then spray drying obtain health care material.
Preferably, the preparation method of channel catfish special immune enhancing bait carries out as follows:
S1:Prepare basestocks:
(1)By peanut meal, the corn dregs of rice, dregs of beans and rice bran meal, co-grinding, addition suitable quantity of water are tuned into mass fraction in proportion
The slurry of 20-30% adjusts pH value to 7.5-9.0,50-60 DEG C of temperature, and appropriate alkali protease is added, and to stir evenly enzymolysis 2-3 small
When, then separation obtains supernatant;
(2)By step(1)Supernatant tune pH value to 5.0-6.0, appropriate acid protease is added, in 50-55 DEG C enzymolysis
Reaction 1-2 hours is warming up to 80-90 DEG C of enzyme deactivation 10-15 minutes, then cools to room temperature after completion of the reaction;
(3)To step(2)Enzymolysis liquid in be added formula ratio fish meal, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, core
Acid leaven extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin are uniformly mixed, and then spray drying obtains
Obtain dry powder;
(4)By step(3)Dry powder be uniformly mixed with the multi-vitamins of formula ratio, composite mineral salt and bacillus,
Obtain basestocks;
S2:Prepare health care material:
(1)The matrimony vine of formula ratio, pueraria lobata, mountain seven, raw Chinese herbaceous peony are uniformly mixed, 1-3 hours are baked in 100-120 DEG C extremely
Fully dry and Titian, then uses ultra-fine pulverizer disintegrating to obtain powder;
(2)The Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed root are pulverized and mixed
It is even, the medicinal extract of moisture content 30-40% is obtained by decoction, filtering, concentration;
(3)By step(1)Powder and step(2)Medicinal extract be uniformly mixed, then spray drying obtain health care material;
S3:Mixing is granulated:
The basestocks of formula ratio, health care material, converted starch and suitable quantity of water are uniformly mixed, then through being granulated, drying acquisition
The channel catfish special immune of grain size 0.5-1.0mm enhances bait.
The beneficial effects of the invention are as follows:
(1)The cultural method cultivation density of the present invention is high, and the speed of growth is fast, shortening 15- of the culture-cycle compared with the prior art
20%, disease incident reaches reduction, high financial profit;
(2)Compatibility that the present invention uses is reasonable, nutrition is balanced, processing cost is low, and palatability and attractant are good, channel catfish
Channel-catfish utilization rates are high, and metabolic waste is few, can significantly improve the immunity of channel catfish, substantially reduce channel catfish high density and support
The probability to catch when growing.
Specific implementation mode
Below by specific embodiment, technical scheme of the present invention will be further explained in detail.
Raw materials used in the embodiment of the present invention is convenient source purchased in market.
Embodiment 1:
A kind of healthy aquaculture method of channel catfish, the cultural method include the following steps:
(1)Aquaculture pond selects;
(2)Aquaculture pond is modified;
(3)Aquaculture pond sterilizes and pretreatment;
(4)Fry is raised and train:It chooses body surface health, ingest normally, the channel catfish of 120 ± 5g of weight is set as fry
Feeding channel catfish special immune enhances bait in net cage, tames 30 days, until adapting to the bait fed;
(5)Fry is put in a suitable place to breed:By step(4)The channel catfish fry tamed is put in a suitable place to breed to step(3)Processed cultivation
In pond, 2.2 ten thousand tails of breeding density/mu;
(6)Aquaculture management:Dissolved oxygen 7.5mg/L or more, daily mechanical enhancement 2-3 times is 2-3 hours each, and pH value is kept
In 7.5-8.0, feeding channel catfish special immune by the 5% of fish body weight enhances bait, the every month of aquaculture pond water displacement 1/
3, completing within every 3 months aquaculture pond water, all displacement is primary;
Step(4)And step(6)Described in channel catfish special immune enhancing bait by 80 parts by weight basestocks,
The health care material of 10 parts by weight and the converted starch of 5 parts by weight are mixed and processed;
The basestocks are formed by the Raw material processing of following parts by weight:
20 parts of peanut meal, 20 parts of the corn dregs of rice, 10 parts of dregs of beans, 5 parts of rice bran meal, 30 parts of fish meal, 5 parts of shrimp med, 2 parts of meat meal tankage,
3 parts of Zinc-rich saccharomyces cerevisiae extract, 3 parts of nucleic acid yeast extract, 3 parts of ferrum-rich saccharomyces cerevisiae extract, 5 parts of glucan, 1 part of astaxanthin, bud
1 part of spore bacillus, 2 parts of soybean lecithin, 0.8 part of multi-vitamins, 1 part of composite mineral salt;
The health care material is process by the Chinese medicine of following parts by weight:
10 parts of matrimony vine, 5 parts of Radix Astragali, 5 parts of Radix Angelicae Sinensis, 5 parts of radix polygonati officinalis, 4 parts of pueraria lobata, 75 parts of mountain, 6 parts of Radix Glycyrrhizae, 6 parts of the vine of multiflower knotweed,
4 parts of dandelion, 10 parts of tea leaf powder, 10 parts of reed root, 6 parts of raw Chinese herbaceous peony.
The preparation method of the channel catfish special immune enhancing bait carries out as follows:
S1:Prepare basestocks:(1)By peanut meal, the corn dregs of rice, dregs of beans and rice bran meal, co-grinding, addition are appropriate in proportion
Water is tuned into the slurry of mass fraction 20%, adjusts pH value to 7.5, the basic protein of aforementioned raw material gross mass 0.3% is added in temperature 50 C
Enzyme stirs evenly enzymolysis 2 hours, and then separation obtains supernatant;
(2)By step(1)Supernatant tune pH value to 5.0, be added 0.4%(In terms of solid quality in supernatant)Wood
Melon protease is warming up to 80 DEG C of enzyme deactivations 10-15 minutes, is subsequently cooled to room after completion of the reaction in 50 DEG C of enzyme digestion reaction 2 hours
Temperature;
(3)To step(2)Enzymolysis liquid in be added formula ratio fish meal, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, core
Acid leaven extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin are uniformly mixed, and then spray drying obtains
Obtain dry powder;
(4)By step(3)Dry powder be uniformly mixed with the multi-vitamins of formula ratio, composite mineral salt and bacillus,
Obtain basestocks;
S2:Prepare health care material:
(1)The matrimony vine of formula ratio, pueraria lobata, mountain seven, raw Chinese herbaceous peony are uniformly mixed, bakes in 100 DEG C 1 hour and is done to abundant
Then dry and Titian uses ultra-fine pulverizer disintegrating to obtain powder;
(2)The Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed root are pulverized and mixed
It is even, the medicinal extract of moisture content 30-40% is obtained by decoction, filtering, concentration;
(3)By step(1)Powder and step(2)Medicinal extract be uniformly mixed, then spray drying obtain health care material;
S3:Mixing is granulated:
The basestocks of formula ratio, health care material, converted starch and suitable quantity of water are uniformly mixed, then through being granulated, drying acquisition
The channel catfish special immune of grain size 0.5mm enhances bait.
Embodiment 2
A kind of healthy aquaculture method of channel catfish, the cultural method include the following steps:
(1)Aquaculture pond selects;
(2)Aquaculture pond is modified;
(3)Aquaculture pond sterilizes and pretreatment;
(4)Fry is raised and train:It chooses body surface health, ingest normally, the channel catfish of 120 ± 5g of weight is set as fry
Feeding channel catfish special immune enhances bait in net cage, tames 45 days, until adapting to the bait fed;
(5)Fry is put in a suitable place to breed:By step(4)The channel catfish fry tamed is put in a suitable place to breed to step(3)Processed cultivation
In pond, 2.5 ten thousand tails of breeding density/mu;
(6)Aquaculture management:Dissolved oxygen 7.5mg/L or more, daily mechanical enhancement 2-3 times is 2-3 hours each, and pH value is kept
In 7.5-8.0, feeding channel catfish special immune by the 8% of fish body weight enhances bait, the every month of aquaculture pond water displacement 1/
3, completing within every 3 months aquaculture pond water, all displacement is primary;
Step(4)And step(6)Described in channel catfish special immune enhancing bait by 85 parts by weight basestocks,
The health care material of 10 parts by weight and the converted starch of 10 parts by weight are mixed and processed;
The basestocks are formed by the Raw material processing of following parts by weight:
30 parts of peanut meal, 30 parts of the corn dregs of rice, 20 parts of dregs of beans, 10 parts of rice bran meal, 50 parts of fish meal, 10 parts of shrimp med, meat meal tankage 5
Part, 5 parts of Zinc-rich saccharomyces cerevisiae extract, 4 parts of nucleic acid yeast extract, 5 parts of ferrum-rich saccharomyces cerevisiae extract, 6 parts of glucan, 2 parts of astaxanthin,
1.5 parts of bacillus, 4 parts of soybean lecithin, 1.2 parts of multi-vitamins, 1.5 parts of composite mineral salt;
The health care material is process by the Chinese medicine of following parts by weight:
15 parts of matrimony vine, 10 parts of Radix Astragali, 8 parts of Radix Angelicae Sinensis, 8 parts of radix polygonati officinalis, 6 parts of pueraria lobata, 7 10 parts of mountain, 8 parts of Radix Glycyrrhizae, the vine of multiflower knotweed 10
Part, 6 parts of dandelion, 15 parts of tea leaf powder, 15 parts of reed root, 8 parts of raw Chinese herbaceous peony.
The preparation method of the channel catfish special immune enhancing bait carries out as follows:
S1:Prepare basestocks:
(1)By peanut meal, the corn dregs of rice, dregs of beans and rice bran meal, co-grinding, addition suitable quantity of water are tuned into mass fraction in proportion
30% slurry adjusts pH value to 9.0, and 50-60 DEG C of temperature, the alkali protease that aforementioned raw material total amount 0.4% is added stirs evenly enzyme
Solution 2 hours, then separation obtain supernatant;
(2)By step(1)Supernatant tune pH value to 6.0, be added 0.5%(In terms of solid quality in supernatant)Spinach
Trailing plants protease is warming up to 90 DEG C of enzyme deactivations 10-15 minutes, is subsequently cooled to room after completion of the reaction in 55 DEG C of enzyme digestion reaction 1 hour
Temperature;
(3)To step(2)Enzymolysis liquid in be added formula ratio fish meal, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, core
Acid leaven extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin are uniformly mixed, and then spray drying obtains
Obtain dry powder;
(4)By step(3)Dry powder be uniformly mixed with the multi-vitamins of formula ratio, composite mineral salt and bacillus,
Obtain basestocks;
S2:Prepare health care material:
(1)The matrimony vine of formula ratio, pueraria lobata, mountain seven, raw Chinese herbaceous peony are uniformly mixed, bakes in 120 DEG C 3 hours and is done to abundant
Then dry and Titian uses ultra-fine pulverizer disintegrating to obtain powder;
(2)The Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed root are pulverized and mixed
It is even, the medicinal extract of moisture content 30-40% is obtained by decoction, filtering, concentration;
(3)By step(1)Powder and step(2)Medicinal extract be uniformly mixed, then spray drying obtain health care material;
S3:Mixing is granulated:
The basestocks of formula ratio, health care material, converted starch and suitable quantity of water are uniformly mixed, then through being granulated, drying acquisition
The channel catfish special immune of grain size 1.0mm enhances bait.
Embodiment 3
A kind of healthy aquaculture method of channel catfish, the cultural method include the following steps:
(1)Aquaculture pond selects;
(2)Aquaculture pond is modified;
(3)Aquaculture pond sterilizes and pretreatment;
(4)Fry is raised and train:It chooses body surface health, ingest normally, the channel catfish of 120 ± 5g of weight is set as fry
Feeding channel catfish special immune enhances bait in net cage, tames 40 days, until adapting to the bait fed;
(5)Fry is put in a suitable place to breed:By step(4)The channel catfish fry tamed is put in a suitable place to breed to step(3)Processed cultivation
In pond, 2.3 ten thousand tails of breeding density/mu;
(6)Aquaculture management:Dissolved oxygen 7.5mg/L or more, daily mechanical enhancement 2-3 times is 2-3 hours each, and pH value is kept
In 7.5-8.0, feeding channel catfish special immune by the 6% of fish body weight enhances bait, the every month of aquaculture pond water displacement 1/
3, completing within every 3 months aquaculture pond water, all displacement is primary;
Step(4)And step(6)Described in channel catfish special immune enhancing bait by 84 parts by weight basestocks,
The health care material of 8 parts by weight and the converted starch of 8 parts by weight are mixed and processed;
The basestocks are formed by the Raw material processing of following parts by weight:
25 parts of peanut meal, 25 parts of the corn dregs of rice, 15 parts of dregs of beans, 8 parts of rice bran meal, 40 parts of fish meal, 8 parts of shrimp med, 3 parts of meat meal tankage,
4 parts of Zinc-rich saccharomyces cerevisiae extract, 3.5 parts of nucleic acid yeast extract, 4 parts of ferrum-rich saccharomyces cerevisiae extract, 5.5 parts of glucan, astaxanthin 1.5
Part, 1.25 parts of bacillus, 3 parts of soybean lecithin, 1.0 parts of multi-vitamins, 1.25 parts of composite mineral salt;
The Chinese medicine health-care material is process by the Chinese medicine of following parts by weight:
12 parts of matrimony vine, 8 parts of Radix Astragali, 6 parts of Radix Angelicae Sinensis, 6 parts of radix polygonati officinalis, 5 parts of pueraria lobata, 78 parts of mountain, 7 parts of Radix Glycyrrhizae, 8 parts of the vine of multiflower knotweed,
5 parts of dandelion, 12 parts of tea leaf powder, 12 parts of reed root, 7 parts of raw Chinese herbaceous peony.
The preparation method of the channel catfish channel catfish special immune enhancing bait carries out as follows:
S1:Prepare basestocks:
(1)By peanut meal, the corn dregs of rice, dregs of beans and rice bran meal, co-grinding, addition suitable quantity of water are tuned into mass fraction in proportion
25% slurry adjusts pH value to 8.0, and 55 DEG C of temperature is added appropriate alkali protease and stirs evenly enzymolysis 2.5 hours, then detaches
Obtain supernatant;
(2)By step(1)Supernatant tune pH value to 5.5, be added 0.45%(In terms of solid quality in supernatant)Pawpaw
Protease is warming up to 85 DEG C of enzyme deactivations 12 minutes, then cooled to room temperature after completion of the reaction in 53 DEG C of enzyme digestion reaction 1.5 hours;
(3)To step(2)Enzymolysis liquid in be added formula ratio fish meal, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, core
Acid leaven extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin are uniformly mixed, and then spray drying obtains
Obtain dry powder;
(4)By step(3)Dry powder be uniformly mixed with the multi-vitamins of formula ratio, composite mineral salt and bacillus,
Obtain basestocks;
S2:Prepare health care material:
(1)The matrimony vine of formula ratio, pueraria lobata, mountain seven, raw Chinese herbaceous peony are uniformly mixed, bakes in 110 DEG C 2 hours and is done to abundant
Then dry and Titian uses ultra-fine pulverizer disintegrating to obtain powder;
(2)The Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed root are pulverized and mixed
It is even, the medicinal extract of moisture content 30-40% is obtained by decoction, filtering, concentration;
(3)By step(1)Powder and step(2)Medicinal extract be uniformly mixed, then spray drying obtain health care material;
S3:Mixing is granulated:
The basestocks of formula ratio, health care material, converted starch and suitable quantity of water are uniformly mixed, then through being granulated, drying acquisition
The channel catfish special immune of grain size 0.6mm enhances bait.
45 days process tracking data of culture experiment of embodiment 1-3 are as follows:
The channel catfish special immune enhancing bait that the present invention is fed in breeding process, there is the growth of channel catfish
Apparent to promote, per day gain in weight is 0.32-0.35kg/ days, is higher than existing commercial diet.
The channel catfish special immune enhancing bait for feeding the present invention, has the survival rate of channel catfish and significantly changes
It is kind, survival rate 98-99%, higher than existing commercial diet is fed, using the feed of the prior art, survival rate average out to 92-
93%。
The channel catfish special immune enhancing bait of the present invention is fed, feed coefficient is significantly improved, average out to
1.85-2.2, higher than existing commercial diet is fed, using the feed of the prior art, feed coefficient average out to 1.5-1.8.
Above-mentioned embodiment is only a preferred solution of the present invention, not the present invention is made in any form
Limitation, on the premise of not exceeding the technical scheme recorded in the claims also other variations and modifications.
Claims (3)
1. a kind of healthy aquaculture method of channel catfish, it is characterised in that:The cultural method includes the following steps:
(1) aquaculture pond selects;
(2) aquaculture pond is modified;
(3) aquaculture pond disinfection and pretreatment;
(4) fry is raised and train:It chooses body surface health, ingest normally, the channel catfish of 120 ± 5g of weight is placed in net as fry
Feeding channel catfish special immune enhances bait in case, tames 30-45 days, until adapting to the bait fed;
(5) fry is put in a suitable place to breed:The channel catfish fry that step (4) has been tamed is put in a suitable place to breed to step (3) processed aquaculture pond,
Ten thousand tails of breeding density 2.2-2.5/mu;
(6) aquaculture management:Dissolved oxygen 7.5mg/L or more, daily mechanical enhancement 2-3 times, 2-3 hours each, pH value is maintained at
7.5-8.0, feeding channel catfish special immune by the 5-8% of fish body weight enhances bait, aquaculture pond water displacement every month
1/3, completing within every 3 months aquaculture pond water, all displacement is primary;
Described in step (4) and step (6) channel catfish special immune enhancing bait by 80-85 parts by weight basestocks,
The health care material of 5-10 parts by weight and the converted starch of 5-10 parts by weight are mixed and processed;
The basestocks are formed by the Raw material processing of following parts by weight:
20-30 parts of peanut meal, 20-30 parts of the corn dregs of rice, 10-20 parts of dregs of beans, 5-10 parts of rice bran meal, 30-50 parts of fish meal, shrimp med 5-10
Part, 2-5 parts of meat meal tankage, 3-5 parts of Zinc-rich saccharomyces cerevisiae extract, 3-4 parts of nucleic acid yeast extract, 3-5 parts of ferrum-rich saccharomyces cerevisiae extract, Portugal
5-6 parts of glycan, 1-2 parts of astaxanthin, 1-1.5 parts of bacillus, 2-4 parts of soybean lecithin, 0.8-1.2 parts of multi-vitamins are multiple
Close 1-1.5 parts of mineral salt;
The basestocks are process as follows:
(1) by peanut meal, the corn dregs of rice, dregs of beans and rice bran meal, co-grinding, addition suitable quantity of water are tuned into mass fraction 20- in proportion
30% slurry adjusts pH value to 7.5-9.0, and 50-60 DEG C of temperature is added appropriate alkali protease and stirs evenly enzymolysis 2-3 hours,
Then separation obtains supernatant;
(2) by the supernatant tune pH value of step (1) to 5.0-6.0, appropriate acid protease is added, in 50-55 DEG C of enzyme digestion reaction
1-2 hours, it is warming up to 80-90 DEG C of enzyme deactivation 10-15 minutes after completion of the reaction, then cools to room temperature;
(3) fish meal, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, the nucleic acid ferment of formula ratio are added into the enzymolysis liquid of step (2)
Female extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin are uniformly mixed, are then done
Powder;
(4) dry powder of step (3) is uniformly mixed with the multi-vitamins of formula ratio, composite mineral salt and bacillus, is obtained
Basestocks;
The health care material is process by the Chinese medicine of following parts by weight:
10-15 parts of matrimony vine, 5-10 parts of Radix Astragali, 5-8 parts of Radix Angelicae Sinensis, 5-8 parts of radix polygonati officinalis, 4-6 parts of pueraria lobata, seven 5-10 parts of mountain, Radix Glycyrrhizae 6-8
Part, 6-10 parts of the vine of multiflower knotweed, 4-6 parts of dandelion, 10-15 parts of tea leaf powder, 10-15 parts of reed root, raw Chinese herbaceous peony 6-8 parts;
The preparation method of the health care material carries out as follows:
(1) matrimony vine of formula ratio, pueraria lobata, mountain seven, raw Chinese herbaceous peony are uniformly mixed, bake in 100-120 DEG C 1-3 hours and is done to abundant
Then dry and Titian uses ultra-fine pulverizer disintegrating to obtain powder;
(2) Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed root are pulverized and mixed uniformly,
The medicinal extract of moisture content 30-40% is obtained by decoction, filtering, concentration;
(3) powder of step (1) and the medicinal extract of step (2) are uniformly mixed, then spray drying obtains health care material.
2. a kind of healthy aquaculture method of channel catfish according to claim 1, which is characterized in that step (4) and step
Suddenly the channel catfish special immune described in (6) enhances bait by the basestocks of 84 parts by weight, the health care material and 8 of 8 parts by weight
The converted starch of parts by weight is mixed and processed;
The basestocks are formed by the Raw material processing of following parts by weight:
25 parts of peanut meal, 25 parts of the corn dregs of rice, 15 parts of dregs of beans, 8 parts of rice bran meal, 40 parts of fish meal, 8 parts of shrimp med, 3 parts of meat meal tankage, zinc-rich
4 parts of yeast extract, 3.5 parts of nucleic acid yeast extract, 4 parts of ferrum-rich saccharomyces cerevisiae extract, 5.5 parts of glucan, 1.5 parts of astaxanthin,
1.25 parts of bacillus, 3 parts of soybean lecithin, 1.0 parts of multi-vitamins, 1.25 parts of composite mineral salt;
The health care material is process by the Chinese medicine of following parts by weight:
12 parts of matrimony vine, 8 parts of Radix Astragali, 6 parts of Radix Angelicae Sinensis, 6 parts of radix polygonati officinalis, 5 parts of pueraria lobata, 78 parts of mountain, 7 parts of Radix Glycyrrhizae, 8 parts of the vine of multiflower knotweed, dandelion
5 parts, 12 parts of tea leaf powder, 12 parts of reed root, 7 parts of raw Chinese herbaceous peony.
3. a kind of healthy aquaculture method of channel catfish according to claim 1, it is characterised in that:The channel catfish
The preparation method of special immune enhancing bait carries out as follows:
S1:Prepare basestocks:
(1) by peanut meal, the corn dregs of rice, dregs of beans and rice bran meal, co-grinding, addition suitable quantity of water are tuned into mass fraction 20- in proportion
30% slurry adjusts pH value to 7.5-9.0, and 50-60 DEG C of temperature is added appropriate alkali protease and stirs evenly enzymolysis 2-3 hours,
Then separation obtains supernatant;
(2) by the supernatant tune pH value of step (1) to 5.0-6.0, appropriate acid protease is added, in 50-55 DEG C of enzyme digestion reaction
1-2 hours, it is warming up to 80-90 DEG C of enzyme deactivation 10-15 minutes after completion of the reaction, then cools to room temperature;
(3) fish meal, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, the nucleic acid ferment of formula ratio are added into the enzymolysis liquid of step (2)
Female extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin are uniformly mixed, are then done
Powder;
(4) dry powder of step (3) is uniformly mixed with the multi-vitamins of formula ratio, composite mineral salt and bacillus, is obtained
Basestocks;
S2:Prepare health care material:
(1) matrimony vine of formula ratio, pueraria lobata, mountain seven, raw Chinese herbaceous peony are uniformly mixed, bake in 100-120 DEG C 1-3 hours and is done to abundant
Then dry and Titian uses ultra-fine pulverizer disintegrating to obtain powder;
(2) Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed root are pulverized and mixed uniformly,
The medicinal extract of moisture content 30-40% is obtained by decoction, filtering, concentration;
(3) powder of step (1) and the medicinal extract of step (2) are uniformly mixed, then spray drying obtains health care material;
S3:Mixing is granulated:
The basestocks of formula ratio, health care material, converted starch and suitable quantity of water are uniformly mixed, then through being granulated, drying acquisition grain size
The channel catfish special immune of 0.5-1.0mm enhances bait.
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CN107173274A (en) * | 2017-06-20 | 2017-09-19 | 南通华鎏水产有限公司 | A kind of method for culturing seedlings of channel catfish |
CN107432367A (en) * | 2017-06-27 | 2017-12-05 | 兰溪市普润斯水产养殖技术有限公司 | Improve the feed of pirarucu survival rate |
CN113966722A (en) * | 2019-04-02 | 2022-01-25 | 宁波市海洋与渔业研究院 | Odontobutis obscura juvenile fish bait domestication method |
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CN103314899A (en) * | 2013-06-17 | 2013-09-25 | 苏州市阳澄湖现代农业发展有限公司 | Cage culture method of adult fish of ictalurus punctatus |
CN104171334A (en) * | 2014-08-08 | 2014-12-03 | 江苏华威农牧发展有限公司 | Feed capable of preventing fading of spots of channel catfish |
CN104187085A (en) * | 2014-08-08 | 2014-12-10 | 湖南海大生物饲料有限公司 | Channel catfish immunity enhancing feed |
CN104351102A (en) * | 2014-11-21 | 2015-02-18 | 南通华鎏水产有限公司 | Breeding method of channel catfish |
CN104381175A (en) * | 2014-11-21 | 2015-03-04 | 南通华鎏水产有限公司 | Channel catfish fry breeding method |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103314899A (en) * | 2013-06-17 | 2013-09-25 | 苏州市阳澄湖现代农业发展有限公司 | Cage culture method of adult fish of ictalurus punctatus |
CN104171334A (en) * | 2014-08-08 | 2014-12-03 | 江苏华威农牧发展有限公司 | Feed capable of preventing fading of spots of channel catfish |
CN104187085A (en) * | 2014-08-08 | 2014-12-10 | 湖南海大生物饲料有限公司 | Channel catfish immunity enhancing feed |
CN104351102A (en) * | 2014-11-21 | 2015-02-18 | 南通华鎏水产有限公司 | Breeding method of channel catfish |
CN104381175A (en) * | 2014-11-21 | 2015-03-04 | 南通华鎏水产有限公司 | Channel catfish fry breeding method |
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