CN107372223A - A kind of cultural method of ecological grass carp - Google Patents
A kind of cultural method of ecological grass carp Download PDFInfo
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- CN107372223A CN107372223A CN201710736082.XA CN201710736082A CN107372223A CN 107372223 A CN107372223 A CN 107372223A CN 201710736082 A CN201710736082 A CN 201710736082A CN 107372223 A CN107372223 A CN 107372223A
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- 238000009360 aquaculture Methods 0.000 abstract description 4
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Classifications
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- 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
- A01K61/10—Culture of aquatic animals of fish
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
- A23K20/147—Polymeric derivatives, e.g. peptides or proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- 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
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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
- 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
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Abstract
The present invention relates to technical field of aquaculture, more particularly to a kind of cultural method of ecological grass carp, including pond treatment, fry selection, put symbiosis fish, feed management and water quality management in a suitable place to breed, grass carp is fed stage by stage in feed management, the cultivation starting stage feeds feed, the cultivation middle and later periods feeds forage grass, the grass carp bodily form that cultivation obtains is slender, and fat content is low, and meat is compact fresh and tender, possess the delicious mouthfeel of wild-type grass carp, more green ecological.
Description
【Technical field】
The present invention relates to technical field of aquaculture, and in particular to a kind of cultural method of ecological grass carp.
【Background technology】
Grass carp is also referred to as grass carp, is one of China " four large Chinese carps ", is a kind of typical herbivorous fishes, its is nutritious, albumen
Matter content is high, and rich in trace elements such as copper, phosphorus, and, strong adaptability very fast with the speed of growth, the characteristics of yield is high, is wide
The main edible protein source of big common people；So increasing raiser takes a broad view grass carp cultivation, the mode of cultivation and feed
Foster feed is diversified all the more, and its purpose is provided to reduce aquaculture cost, improves yield, pursues high economic benefit simply,
Causing the grass carp mostly fish body of artificial farming, fat content is high, and meat is loose, mud fishy smell weight, even in big bag shape, build tubbiness
Also infected with various insect pest germs, it is impossible to meet requirement of the consumers in general to green ecological aquatic products.
【The content of the invention】
It is an object of the invention to：In view of the above-mentioned problems, provide a kind of cultural method of ecological grass carp.
To achieve these goals, the technical solution adopted by the present invention is as follows：
A kind of cultural method of ecological grass carp, comprises the following steps：
（1）Pond treatment：Quick lime is spread into pond to carry out disinfection, dosage is every mu 90-120 kilograms；After sterilization, in pond
Algae is planted, the cultivated area of the algae is the 40-50% of pond area, then to pond water filling 0.8-1.2 rice；
（2）Fry selects：Selective body is long 10-15 centimetres, fry of the profile without wound, is 3-5% salt water washing baths with amount of substance concentration
10-15 minutes, fry is put into pond after bathing；
（3）Put symbiosis fish in a suitable place to breed：Put grass carp seedling in a suitable place to breed to start to put symbiosis fish in a suitable place to breed after one month, the ratio put in a suitable place to breed is grass carp 5：1 symbiosis
Fish, symbiosis fish are the one or more in silver carp, carp, crucian；
（4）Feed management：Incipient cultivation stages feed feed to fish, when fish is heavy 800-1000 grams, start to feed forage grass；
The feed is made up of the raw material of following parts by weight：Fish meal 15-20 parts, shrimp shell meal 15-20 parts, screw meat 15-20 parts,
Pluck 10-15 parts, silkworm chrysalis 10-15 parts, pasture and water 10-15 parts, soya-bean cake 10-15 parts, skin chaff 10-15 parts, orange peel 10-15
Part, fruit of summer cypress 4-6 parts, red-spotted stonecrop 4-6 parts, oriental wormwood 4-6 parts, salt 0.5-0.8 parts；
The forage grass is made up of the raw material of following parts by weight：Pumpkin powder 20-30 parts, expanded corn powder 20-30 parts, hybrid giant napier
10-25 parts, sudangrass 10-20 parts, bitter wheat dish 5-10 parts, wheel blade black grass 5-10 parts, fish meal 1-3 parts, peptone 2-4 parts, black false hellebore
4-8 parts, Sambucus chinensis 7-11 parts, brush-cherry seed 5-7 parts, thick grass 7-11 parts, yeast 2-4 parts；
（5）Water quality management.
Further, the preparation method of the feed is：A. orange peel, the fruit of summer cypress, red-spotted stonecrop, oriental wormwood are put into pot, toward pot
Middle addition water causes liquid level to be higher by 3-5 centimetres of mixture surface, with 20-30 minutes are boiled with soft fire after boiling is boiled, filters to take filter residue,
Filter residue is clayed into power shape, obtains herb powder, it is stand-by；B. screw meat, pluck, silkworm chrysalis, pasture and water are done into shape in small, broken bits, added
Enter soya-bean cake, skin chaff, salt, pickled after stirring 2-3 days, obtain pickling material, it is stand-by；C. by fish meal, shrimp shell meal and step a
Herb powder, step c material of pickling mix, and stir, granular feed is made, produce.
Further, the preparation method of the forage grass is：A. hybrid giant napier, sudangrass, bitter wheat dish, wheel blade black grass are smashed into lane
Into grass meal, then sprinkled water toward grass meal so that the water content of grass meal is 40-60%, then toward addition fish meal, albumen in the grass meal of moistening
Peptone, yeast, after stirring, heap mixed fermentation in heaps 10-12 days, fermentation materials are obtained, it is stand-by；B. by black false hellebore, Sambucus chinensis, Yu Li
Benevolence, thick grass are put into pot, after adding boiling to boil, filter to take filtrate and filter residue is stand-by, by filter residue boiling 2-3 repeatedly in an identical manner
It is secondary, finally filtrate is merged, concentrated, obtains Chinese medicine extract, it is stand-by；C. by the fermentation of pumpkin powder, expanded corn powder and step a
The Chinese medicine extract mixing of material, step b, stirs, and heap is in heaps, stands 3-5 days, granular forage grass is made, produces.
Further, during the fermentation, keeping temperature is 40-50 DEG C to the fermentation materials.
Further, the specific method of the water quality management is：It is small to pond progress oxygenation 2-2.5 that aerator is opened daily
When, per the water for changing 20-30% in pond for 6-8 days, carried out disinfection per the 10-15 days quick lime that 10-15 kilograms every mu is spread to pond；
Adding pH adjusting agent makes the pH value of pond waters be maintained at 5.5-6.5, and temperature is maintained at 20-22 DEG C, and dissolved oxygen amount is maintained at 4.5-
5.5 milligrams per liter, transparency is maintained at 30-40 centimetres.
Further, when feeding feed, fed three times per natural gift are early, middle and late；When feeding forage grass, per natural gift, early, evening feeds
Twice, each feeding volume is defined by finishing to eat up in two hours, not stay forage grass to be stayed overnight in waters.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
The cultural method of the ecological grass carp of the present invention, in the initialization phase of grass carp cultivation, feeding the feed rich in protein can
The speed of growth of grass carp seedling is at utmost improved, and orange peel in feed, the fruit of summer cypress, red-spotted stonecrop, oriental wormwood can excite fish
Appetite, promotes the absorption and digestion of fish, while can improve the survival rate of grass carp seedling, reduces the incidence of disease；Treat that grass carp grows to one
When determining degree, the forage grass that grass carp is liked eating is fed, while ensureing that nutrition supply is enough, black false hellebore, Sambucus chinensis in it, Yu Li
Benevolence, thick grass can remove the peculiar smell in grass carp body, can also eliminate the germ in grass carp body, can ensure under each composition collective effect
The grass carp bodily form that cultivation obtains is slender, and fat content is low, and meat is compact fresh and tender, possesses the delicious mouthfeel of wild-type grass carp, more
Green ecological；Forage grass wide material sources simultaneously, cheap, aquaculture cost reduces, and is adapted to promote in this area.
【Embodiment】
Embodiment 1：
A kind of cultural method of ecological grass carp, comprises the following steps：
（1）Pond treatment：Quick lime is spread into pond to carry out disinfection, dosage is 90 kilograms every mu；After sterilization, planted in pond
Algae, the cultivated area of the algae is the 40% of pond area, then to 0.8 meter of pond water filling；
（2）Fry selects：Selective body grows 10 centimetres, fry of the profile without wound, is 3% salt water washing bath 10-15 with amount of substance concentration
Minute, fry is put into pond after bathing；
（3）Put symbiosis fish in a suitable place to breed：Put grass carp seedling in a suitable place to breed to start to put symbiosis fish in a suitable place to breed after one month, the ratio put in a suitable place to breed is grass carp 5：1 symbiosis
Fish, symbiosis fish are silver carp；
（4）Feed management：Incipient cultivation stages feed feed to fish, are fed three times per natural gift are early, middle and late；Treat that fish weighs 800
Gram when, start to feed forage grass, per natural gift, early, evening feeds twice, and each feeding volume is defined to finish to eat up in two hours, should not
Forage grass is stayed to be stayed overnight in waters；
（5）Water quality management：Aerator is opened daily carries out oxygenation 2 hours to pond, the every 6 days water for changing in pond 20%, every 10 days
10 kilograms every mu of quick lime is spread to pond to carry out disinfection；Adding pH adjusting agent makes the pH value of pond waters be maintained at 5.5, temperature
20 DEG C are maintained at, dissolved oxygen amount is maintained at 4.5 milligrams per liter, and transparency is maintained at 30 centimetres；
Wherein, the feed is made up of the raw material of following parts by weight：15 parts of fish meal, 15 parts of shrimp shell meal, 15 parts of screw meat, animal
10 parts of internal organ, 10 parts of silkworm chrysalis, 10 parts of pasture and water, 10 parts of soya-bean cake, 10 parts of skin chaff, 10 parts of orange peel, 4 parts of the fruit of summer cypress, 4 parts of red-spotted stonecrop, mattress
Old 4 parts, 0.5 part of salt；
The preparation method of the feed is：A. orange peel, the fruit of summer cypress, red-spotted stonecrop, oriental wormwood are put into pot, and water is added into pot and causes liquid
Face is higher by 3 centimetres of mixture surface, with being boiled with soft fire 20 minutes after boiling is boiled, filters to take filter residue, and filter residue is clayed into power shape, obtained
It is stand-by to herb powder；B. screw meat, pluck, silkworm chrysalis, pasture and water are done into shape in small, broken bits, adds soya-bean cake, skin chaff, salt, stirring
Pickled 2 days after uniformly, obtain pickling material, it is stand-by；C. fish meal, the herb powder of shrimp shell meal and step a, step c are pickled
Material mixes, and stirs, granular feed is made, produce.
The forage grass is made up of the raw material of following parts by weight：20 parts of pumpkin powder, 20 parts of expanded corn powder, hybrid giant napier 10
Part, 10 parts of sudangrass, 5 parts of bitter wheat dish, 5 parts of wheel blade black grass, 1 part of fish meal, 2 parts of peptone, 4 parts of black false hellebore, 7 parts of Sambucus chinensis, brush-cherry seed 5
Part, 7 parts of thick grass, 2 parts of yeast；
The preparation method of the forage grass is：A. hybrid giant napier, sudangrass, bitter wheat dish, wheel blade black grass are smashed into lane into grass meal, it is then past
Grass meal watering make it that the water content of grass meal is 40%, then toward addition fish meal, peptone, yeast in the grass meal of moistening, stirs
Afterwards, heap mixed fermentation in heaps 10 days, fermentation process keeping temperature are 40 DEG C, obtain fermentation materials, stand-by；B. by black false hellebore, Sambucus chinensis,
Brush-cherry seed, thick grass are put into pot, after adding boiling to boil, filter to take filtrate and filter residue is stand-by, by filter residue water repeatedly in an identical manner
Boil 2 times, finally filtrate is merged, concentrated, obtain Chinese medicine extract, it is stand-by；C. by pumpkin powder, expanded corn powder and step a
The Chinese medicine extract mixing of fermentation materials, step b, stirs, and heap is in heaps, stands 3 days, granular forage grass is made, produces.
Embodiment 2：
A kind of cultural method of ecological grass carp, comprises the following steps：
（1）Pond treatment：Quick lime is spread into pond to carry out disinfection, dosage is every mu of 105 kg；After sterilization, planted in pond
Algae is planted, the cultivated area of the algae is the 45% of pond area, then to 1 meter of pond water filling；
（2）Fry selects：Selective body is long 10-15 centimetres, fry of the profile without wound, is 4% salt water washing bath 12 with amount of substance concentration
Minute, fry is put into pond after bathing；
（3）Put symbiosis fish in a suitable place to breed：Put grass carp seedling in a suitable place to breed to start to put symbiosis fish in a suitable place to breed after one month, the ratio put in a suitable place to breed is grass carp 5：1 symbiosis
Fish, symbiosis fish are silver carp, carp；
（4）Feed management：Incipient cultivation stages feed feed to fish, are fed three times per natural gift are early, middle and late；Treat that fish weighs 900
Gram when, start to feed forage grass, per natural gift, early, evening feeds twice, and each feeding volume is defined to finish to eat up in two hours, should not
Forage grass is stayed to be stayed overnight in waters；
（5）Water quality management：Aerator is opened daily carries out oxygenation 2.2 hours to pond, the every 7 days water for changing in pond 25%, every 12
Its quick lime that 12 kilograms every mu is spread to pond carries out disinfection；Adding pH adjusting agent makes the pH value of pond waters be maintained at 6, temperature
21 DEG C are maintained at, dissolved oxygen amount is maintained at 5 milligrams per liter, and transparency is maintained at 35 centimetres；
Wherein, the feed is made up of the raw material of following parts by weight：17 parts of fish meal, 17 parts of shrimp shell meal, 17 parts of screw meat, animal
12 parts of internal organ, 12 parts of silkworm chrysalis, 12 parts of pasture and water, 12 parts of soya-bean cake, 12 parts of skin chaff, 12 parts of orange peel, 5 parts of the fruit of summer cypress, 5 parts of red-spotted stonecrop, mattress
Old 5 parts, 0.65 part of salt；
The preparation method of the feed is：A. orange peel, the fruit of summer cypress, red-spotted stonecrop, oriental wormwood are put into pot, and water is added into pot and causes liquid
Face is higher by 4 centimetres of mixture surface, with being boiled with soft fire 25 minutes after boiling is boiled, filters to take filter residue, and filter residue is clayed into power shape, obtained
It is stand-by to herb powder；B. screw meat, pluck, silkworm chrysalis, pasture and water are done into shape in small, broken bits, adds soya-bean cake, skin chaff, salt, stirring
Pickled 2 days after uniformly, obtain pickling material, it is stand-by；C. fish meal, the herb powder of shrimp shell meal and step a, step c are pickled
Material mixes, and stirs, granular feed is made, produce.
The forage grass is made up of the raw material of following parts by weight：25 parts of pumpkin powder, 25 parts of expanded corn powder, hybrid giant napier 17
Part, 15 parts of sudangrass, 7 parts of bitter wheat dish, 7 parts of wheel blade black grass, 2 parts of fish meal, 3 parts of peptone, 6 parts of black false hellebore, 9 parts of Sambucus chinensis, brush-cherry seed 6
Part, 9 parts of thick grass, 3 parts of yeast；
The preparation method of the forage grass is：A. hybrid giant napier, sudangrass, bitter wheat dish, wheel blade black grass are smashed into lane into grass meal, it is then past
Grass meal watering make it that the water content of grass meal is 50%, then toward addition fish meal, peptone, yeast in the grass meal of moistening, stirs
Afterwards, heap mixed fermentation in heaps 11 days, fermentation process keeping temperature are 45 DEG C, obtain fermentation materials, stand-by；B. by black false hellebore, Sambucus chinensis,
Brush-cherry seed, thick grass are put into pot, after adding boiling to boil, filter to take filtrate and filter residue is stand-by, by filter residue water repeatedly in an identical manner
Boil 2 times, finally filtrate is merged, concentrated, obtain Chinese medicine extract, it is stand-by；C. by pumpkin powder, expanded corn powder and step a
The Chinese medicine extract mixing of fermentation materials, step b, stirs, and heap is in heaps, stands 4 days, granular forage grass is made, produces.
Embodiment 3：
A kind of cultural method of ecological grass carp, comprises the following steps：
（1）Pond treatment：Quick lime is spread into pond to carry out disinfection, dosage is every mu of 120 kg；After sterilization, planted in pond
Algae is planted, the cultivated area of the algae is the 50% of pond area, then to 1.2 meters of pond water filling；
（2）Fry selects：Selective body grows 15 centimetres, fry of the profile without wound, is 5% salt water washing bath 10-15 with amount of substance concentration
Minute, fry is put into pond after bathing；
（3）Put symbiosis fish in a suitable place to breed：Put grass carp seedling in a suitable place to breed to start to put symbiosis fish in a suitable place to breed after one month, the ratio put in a suitable place to breed is grass carp 5：1 symbiosis
Fish, symbiosis fish are silver carp, carp, crucian；
（4）Feed management：Incipient cultivation stages feed feed to fish, are fed three times per natural gift are early, middle and late；Treat fish weight
At 1000 grams, start to feed forage grass, per natural gift, early, evening is fed twice, and each feeding volume is defined by finishing to eat up in two hours,
Forage grass is not stayed to be stayed overnight in waters；
（5）Water quality management：Aerator is opened daily carries out oxygenation 2.5 hours to pond, the every 8 days water for changing in pond 30%, every 15
Its quick lime that 15 kilograms every mu is spread to pond carries out disinfection；Adding pH adjusting agent makes the pH value of pond waters be maintained at 6.5, temperature
Degree is maintained at 22 DEG C, and dissolved oxygen amount is maintained at 5.5 milligrams per liter, and transparency is maintained at 40 centimetres；
Wherein, the feed is made up of the raw material of following parts by weight：20 parts of fish meal, 20 parts of shrimp shell meal, 20 parts of screw meat, animal
15 parts of internal organ, 15 parts of silkworm chrysalis, 15 parts of pasture and water, 15 parts of soya-bean cake, 15 parts of skin chaff, 15 parts of orange peel, 6 parts of the fruit of summer cypress, 6 parts of red-spotted stonecrop, mattress
Old 6 parts, 0.8 part of salt；
The preparation method of the feed is：A. orange peel, the fruit of summer cypress, red-spotted stonecrop, oriental wormwood are put into pot, and water is added into pot and causes liquid
Face is higher by 5 centimetres of mixture surface, with being boiled with soft fire 30 minutes after boiling is boiled, filters to take filter residue, and filter residue is clayed into power shape, obtained
It is stand-by to herb powder；B. screw meat, pluck, silkworm chrysalis, pasture and water are done into shape in small, broken bits, adds soya-bean cake, skin chaff, salt, stirring
Pickled 3 days after uniformly, obtain pickling material, it is stand-by；C. fish meal, the herb powder of shrimp shell meal and step a, step c are pickled
Material mixes, and stirs, granular feed is made, produce.
The forage grass is made up of the raw material of following parts by weight：30 parts of pumpkin powder, 30 parts of expanded corn powder, hybrid giant napier 25
Part, 20 parts of sudangrass, 10 parts of bitter wheat dish, 10 parts of wheel blade black grass, 3 parts of fish meal, 4 parts of peptone, 8 parts of black false hellebore, 11 parts of Sambucus chinensis, Yu Li
7 parts of benevolence, 11 parts of thick grass, 4 parts of yeast；
The preparation method of the forage grass is：A. hybrid giant napier, sudangrass, bitter wheat dish, wheel blade black grass are smashed into lane into grass meal, it is then past
Grass meal watering make it that the water content of grass meal is 60%, then toward addition fish meal, peptone, yeast in the grass meal of moistening, stirs
Afterwards, heap mixed fermentation in heaps 12 days, fermentation process keeping temperature are 50 DEG C, obtain fermentation materials, stand-by；B. by black false hellebore, Sambucus chinensis,
Brush-cherry seed, thick grass are put into pot, after adding boiling to boil, filter to take filtrate and filter residue is stand-by, by filter residue water repeatedly in an identical manner
Boil 3 times, finally filtrate is merged, concentrated, obtain Chinese medicine extract, it is stand-by；C. by pumpkin powder, expanded corn powder and step a
The Chinese medicine extract mixing of fermentation materials, step b, stirs, and heap is in heaps, stands 5 days, granular forage grass is made, produces.
In summary, the cultural method of ecological grass carp of the invention, it is slender to cultivate the grass carp bodily form of acquisition, fat content
Low, meat is compact fresh and tender, possesses the delicious mouthfeel of wild-type grass carp, more green ecological.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, the equal change completed or modification change under the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (6)
1. a kind of cultural method of ecological grass carp, it is characterised in that comprise the following steps：
（1）Pond treatment：Quick lime is spread into pond to carry out disinfection, dosage is every mu 90-120 kilograms；After sterilization, in pond
Algae is planted, the cultivated area of the algae is the 40-50% of pond area, then to pond water filling 0.8-1.2 rice；
（2）Fry selects：Selective body is long 10-15 centimetres, fry of the profile without wound, is 3-5% salt water washing baths with amount of substance concentration
10-15 minutes, fry is put into pond after bathing；
（3）Put symbiosis fish in a suitable place to breed：Put grass carp seedling in a suitable place to breed to start to put symbiosis fish in a suitable place to breed after one month, the ratio put in a suitable place to breed is grass carp 5：1 symbiosis
Fish, symbiosis fish are the one or more in silver carp, carp, crucian；
（4）Feed management：Incipient cultivation stages feed feed to fish, when fish is heavy 800-1000 grams, start to feed forage grass；
The feed is made up of the raw material of following parts by weight：Fish meal 15-20 parts, shrimp shell meal 15-20 parts, screw meat 15-20 parts,
Pluck 10-15 parts, silkworm chrysalis 10-15 parts, pasture and water 10-15 parts, soya-bean cake 10-15 parts, skin chaff 10-15 parts, orange peel 10-15
Part, fruit of summer cypress 4-6 parts, red-spotted stonecrop 4-6 parts, oriental wormwood 4-6 parts, salt 0.5-0.8 parts；
The forage grass is made up of the raw material of following parts by weight：Pumpkin powder 20-30 parts, expanded corn powder 20-30 parts, hybrid giant napier
10-25 parts, sudangrass 10-20 parts, bitter wheat dish 5-10 parts, wheel blade black grass 5-10 parts, fish meal 1-3 parts, peptone 2-4 parts, black false hellebore
4-8 parts, Sambucus chinensis 7-11 parts, brush-cherry seed 5-7 parts, thick grass 7-11 parts, yeast 2-4 parts；
（5）Water quality management.
A kind of 2. cultural method of ecological grass carp according to claim 1, it is characterised in that the preparation method of the feed
For：A. orange peel, the fruit of summer cypress, red-spotted stonecrop, oriental wormwood are put into pot, and water is added into pot and causes liquid level to be higher by 3-5 lis of mixture surface
Rice, with 20-30 minutes are boiled with soft fire after boiling is boiled, filters to take filter residue, and filter residue is clayed into power shape, obtains herb powder, stand-by；
B. screw meat, pluck, silkworm chrysalis, pasture and water are done, into shape in small, broken bits, to add soya-bean cake, skin chaff, salt, pickle after stirring 2-3 days,
Obtain pickling material, it is stand-by；C. fish meal, shrimp shell meal are mixed with step a herb powder, step c material of pickling, stirring is equal
It is even, granular feed is made, produces.
A kind of 3. cultural method of ecological grass carp according to claim 1, it is characterised in that the preparation method of the forage grass
For：A. hybrid giant napier, sudangrass, bitter wheat dish, wheel blade black grass are smashed into lane into grass meal, is then sprinkled water toward grass meal and cause the aqueous of grass meal
Measure as 40-60%, then toward adding fish meal, peptone, yeast, after stirring, heap mixed fermentation in heaps in the grass meal of moistening
10-12 days, fermentation materials are obtained, it is stand-by；B. black false hellebore, Sambucus chinensis, brush-cherry seed, thick grass are put into pot, after adding boiling to boil, filtered to take
Filtrate and filter residue are stand-by, by filter residue boiling 2-3 times repeatedly in an identical manner, finally merge filtrate, concentrate, obtain Chinese medicine and carry
Liquid is taken, it is stand-by；C. pumpkin powder, expanded corn powder are mixed with step a fermentation materials, step b Chinese medicine extract, stirring is equal
Even, heap is in heaps, stands 3-5 days, granular forage grass is made, produces.
4. the cultural method of a kind of ecological grass carp according to claim 3, it is characterised in that the fermentation materials are fermenting
During, keeping temperature is 40-50 DEG C.
A kind of 5. cultural method of ecological grass carp according to claim 1, it is characterised in that the water quality management it is specific
Method is：Aerator is opened daily oxygenation 2-2.5 hours are carried out to pond, per the water for changing 20-30% in pond for 6-8 days, per 10-
The quick lime that 10-15 kilograms every mu is spread to pond carries out disinfection within 15 days；Adding pH adjusting agent is maintained at the pH value of pond waters
5.5-6.5, temperature are maintained at 20-22 DEG C, and dissolved oxygen amount is maintained at 4.5-5.5 milligrams per liter, and transparency is maintained at 30-40 centimetres.
6. the cultural method of a kind of ecological grass carp according to claim 1, it is characterised in that when feeding feed, per natural gift
It is early, middle and late to feed three times；When feeding forage grass, per natural gift, early, evening is fed twice, and each feeding volume is eaten with finishing in two hours
It is complete to be defined, it not stay forage grass to be stayed overnight in waters.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109089967A (en) * | 2018-10-24 | 2018-12-28 | 常德润锦饲料有限公司 | A kind of grass carp ecological cultivation method |
| CN110402856A (en) * | 2019-08-30 | 2019-11-05 | 三亚福联水产发展有限公司 | High-yield culture method for groupers |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104970248A (en) * | 2015-07-08 | 2015-10-14 | 长沙新景原食品有限公司 | A fish feeding method using fermented beans |
| CN105053529A (en) * | 2015-07-28 | 2015-11-18 | 马鞍山市海滨水产品生态养殖专业合作社 | Feeding bean material applicable to young Oreochromis mossambicus and preparation method thereof |
| CN106212340A (en) * | 2016-08-24 | 2016-12-14 | 蒋丽红 | A kind of segmentation cultural method of ecological Ctenopharyngodon idellus |
| CN106260750A (en) * | 2016-08-10 | 2017-01-04 | 许炳初 | A kind of young bream feedstuff adding the Chinese medicine disease-resistant rate of raising and preparation method thereof |
| CN106306365A (en) * | 2016-08-23 | 2017-01-11 | 合肥申仁养殖有限公司 | Selenium-rich black carp feed |
| CN106614117A (en) * | 2016-09-30 | 2017-05-10 | 韦绍华 | Bass culturing method |
| CN106689041A (en) * | 2016-11-29 | 2017-05-24 | 广西大学 | Pig breeding method |
| CN106719366A (en) * | 2016-11-29 | 2017-05-31 | 广西大学 | A kind of cultural method of duck |
-
2017
- 2017-08-24 CN CN201710736082.XA patent/CN107372223A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104970248A (en) * | 2015-07-08 | 2015-10-14 | 长沙新景原食品有限公司 | A fish feeding method using fermented beans |
| CN105053529A (en) * | 2015-07-28 | 2015-11-18 | 马鞍山市海滨水产品生态养殖专业合作社 | Feeding bean material applicable to young Oreochromis mossambicus and preparation method thereof |
| CN106260750A (en) * | 2016-08-10 | 2017-01-04 | 许炳初 | A kind of young bream feedstuff adding the Chinese medicine disease-resistant rate of raising and preparation method thereof |
| CN106306365A (en) * | 2016-08-23 | 2017-01-11 | 合肥申仁养殖有限公司 | Selenium-rich black carp feed |
| CN106212340A (en) * | 2016-08-24 | 2016-12-14 | 蒋丽红 | A kind of segmentation cultural method of ecological Ctenopharyngodon idellus |
| CN106614117A (en) * | 2016-09-30 | 2017-05-10 | 韦绍华 | Bass culturing method |
| CN106689041A (en) * | 2016-11-29 | 2017-05-24 | 广西大学 | Pig breeding method |
| CN106719366A (en) * | 2016-11-29 | 2017-05-31 | 广西大学 | A kind of cultural method of duck |
Non-Patent Citations (3)
| Title |
|---|
| 庞显炳: "《淡水水产动物健康养殖技术》", 30 September 2015, 河南科学技术出版社 * |
| 祖国掌: "《科学养鱼大全》", 31 March 2015, 安徽科学技术出版社 * |
| 郝瑞荣等: "《水产动物养殖技术》", 30 September 2006, 中国社会出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109089967A (en) * | 2018-10-24 | 2018-12-28 | 常德润锦饲料有限公司 | A kind of grass carp ecological cultivation method |
| CN110402856A (en) * | 2019-08-30 | 2019-11-05 | 三亚福联水产发展有限公司 | High-yield culture method for groupers |
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