CN108849643A - A kind of method of paddy field aquaculture fancy carp - Google Patents

A kind of method of paddy field aquaculture fancy carp Download PDF

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Publication number
CN108849643A
CN108849643A CN201810590615.2A CN201810590615A CN108849643A CN 108849643 A CN108849643 A CN 108849643A CN 201810590615 A CN201810590615 A CN 201810590615A CN 108849643 A CN108849643 A CN 108849643A
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China
Prior art keywords
rice
parts
fry
fancy carp
fish
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CN201810590615.2A
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Inventor
段霁航
张宝龙
赵子续
曲木
王云祥
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Tianjin Jinshuizu Aquatic Product Culture Co Ltd
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Tianjin Jinshuizu Aquatic Product Culture Co Ltd
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Priority to CN201810590615.2A priority Critical patent/CN108849643A/en
Publication of CN108849643A publication Critical patent/CN108849643A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/10Culture of aquatic animals of fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/22Animal feeding-stuffs from material of animal origin from fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/20Animal feeding-stuffs from material of animal origin
    • A23K10/26Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/105Aliphatic or alicyclic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/142Amino acids; Derivatives thereof
    • A23K20/147Polymeric derivatives, e.g. peptides or proteins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/158Fatty acids; Fats; Products containing oils or fats
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/80Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • Y02A40/818Alternative feeds for fish, e.g. in aquacultures
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Abstract

The present invention provides a kind of method of paddy field aquaculture fancy carp, includes the following steps:(1) early-stage preparations;(2) seedling is put in rice transplanting;(3) fry feeds;(4) fry is screened;(5) daily management.The present invention makes it be suitble to the growth of rice grown and be conducive to fancy carp from the processing of the selection in rice field early period, fertilising;The feeding screening technique in later period can make fancy carp fancy carp fast-growth;And in addition to using lime disinfection, also carried out disinfection using the ginger of green natural and Chinese herbal medicine to rice field, Disinfection Effect is good;Meanwhile antibacterial peptide, Semen Cuscutae and the seed of Oriental arborvitae added in mixed feed can improve the immunity of fancy carp, reduce the morbidity and mortality of fancy carp, and then improve culture efficiency.

Description

A kind of method of paddy field aquaculture fancy carp
Technical field
The present invention relates to technical field of aquaculture more particularly to a kind of methods of paddy field aquaculture fancy carp.
Background technique
Currently, making full use of land resource to increase economic efficiency, it is typically employed in the method that fancy carp is cultivated in rice field To increase economic efficiency;But during the feeding process, there are no the feeding and management method of scientific and reasonable specification, breeding efficiency is lower, Disease incidence is higher, influences culture efficiency.
Summary of the invention
The present invention exactly against the above technical problems, provides a kind of method of paddy field aquaculture fancy carp.
The present invention to achieve the above object, using following technical scheme:A kind of method of paddy field aquaculture fancy carp, including it is following Step:
(1) early-stage preparations:Selection is had abundant water resources, water body is pollution-free, dry season is not easy to dry up and winter does not flood flooded fertile soil Rice field rice field is scraped out into back-shaped pond after rice harvesting, the width in back-shaped pond is 100-120cm, depth 50-70cm, and The cross ditch being connected to back-shaped pond is dug in the middle part of back-shaped pond, and oxygen increasing equipment is set in cross ditch and back-shaped pond;
(2) seedling is put in rice transplanting:Rice shoot selects hard, the resistant to lodging kind of stalk, when using sufficient fertile bottom before Rice Cropping, and planting Planting density is increased at rice field edge, then stercoration, 300kg per acre, by 5 days, the firm bait simultaneously of rice seedlings growth was raw Fry is launched when object peaks, and is needed to use the salt water sterilization of 3-4% before launching fry, is put the morning or dusk that seedling is selected in fine day It carries out, after the water temperature in transport vehicle is consistent with the water temperature in rice field, selects that posture is normal, bright-colored, physical strong, specification Neat fry is put in a suitable place to breed;
(3) fry feeds:Fry is manually fed when natural bait deficiency after putting in a suitable place to breed three days, is put into rice field in fry Mixed feed, is admixed in soya-bean milk after 20 days and feeds by first 20 days feeding soya-bean milk and yolk afterwards, when by the 40th day, using cooperation Feed feeding;
(4) fry is screened:When fry was supported by the 40th day, start to be screened, remove the not bright-coloured fish of deformity, color, It is screened in strict accordance with the growing state and quality of decorative pattern, roguing, it is excellent to stay, and guarantees the Optimality of kind;The process of screening is divided into Repeatedly, after screening for the first time, guarantee the density of fish in rice field as ten thousand tails of 5.5-7.5/mu, after programmed screening, guarantee in rice field The density of fish is ten thousand tails of 3.4-4.5/mu, and when fish body grows to 10-15cm, the density of fish is ten thousand tails of 1-2/mu in rice field;
(5) daily management:During fancy carp cultivation, periodically to carry out disinfection to rice field;Growing state is monitored, and When fill new water, notice that change of water quality, water temperature variation, fancy carp are ingested situation and body colour situation of change.
The oxygen increasing equipment placed in the step (1) is submersible type aeration oxygen increasing machine.
Mixed feed in the step (3) is composed of the following components by weight:20-30 parts of fish meal, 15-20 parts of shrimp med, 15-20 parts of shrimp shell meal, 1-7 parts of spirulina, 4-8 parts of corn protein powder, 1-5 parts of antibacterial peptide, 4-6 parts of carrot meal, Semen Cuscutae 4-8 Part, 7-9 parts of the seed of Oriental arborvitae, 0.1-0.3 parts of glycine betaine, 4-6 parts of wheat-middlings, 0.05-0.15 parts of vitamin C, 3-5 parts of vegetable oil, rue It is 9-11 parts careless.
Disinfecting process in the step (5) is:Rice field per acre was carried out using 15 kilograms of quick lime in every 15 days primary Disinfection carries out once sterilizing using 1 kilogram of fresh ginger to rice field per acre in every 20 days, boils medium-height grass using 80 DEG C of water every other week Medicine, and spray disinfectant is carried out to rice field.
The Chinese herbal medicine is composed of the following components by weight:150-250 parts of kuh-seng, 100-150 parts of Cortex Phellodendri, dutchmanspipe root 100- 150 parts, 50-70 parts of chrysanthemum, 50-70 parts of honeysuckle.
The beneficial effects of the invention are as follows:The present invention makes its both suitable rice from the processing of the selection in rice field early period, fertilising Growth is conducive to the growth of fancy carp again;The feeding screening technique in later period can make fancy carp fancy carp fast-growth;And except using life It outside lime disinfection, is also carried out disinfection using the ginger of green natural and Chinese herbal medicine to rice field, Disinfection Effect is good;Meanwhile cooperating and raising The antibacterial peptide, Semen Cuscutae and the seed of Oriental arborvitae that add in material can improve the immunity of fancy carp, reduce the morbidity and mortality of fancy carp, into And improve culture efficiency.
Specific embodiment
Below with reference to embodiment, the invention will be further described:
A kind of method of paddy field aquaculture fancy carp, includes the following steps:
(1) early-stage preparations:Selection is had abundant water resources, water body is pollution-free, dry season is not easy to dry up and winter does not flood flooded fertile soil Rice field rice field is scraped out into back-shaped pond after rice harvesting, the width in back-shaped pond is 100-120cm, depth 50-70cm, and The cross ditch being connected to back-shaped pond is dug in the middle part of back-shaped pond, and oxygen increasing equipment is set in cross ditch and back-shaped pond;
(2) seedling is put in rice transplanting:Rice shoot selects hard, the resistant to lodging kind of stalk, when using sufficient fertile bottom before Rice Cropping, and planting Planting density is increased at rice field edge, then stercoration, 300kg per acre, by 5 days, the firm bait simultaneously of rice seedlings growth was raw Fry is launched when object peaks, and is needed to use the salt water sterilization of 3-4% before launching fry, is put the morning or dusk that seedling is selected in fine day It carries out, after the water temperature in transport vehicle is consistent with the water temperature in rice field, selects that posture is normal, bright-colored, physical strong, specification Neat fry is put in a suitable place to breed;
(3) fry feeds:Fry is manually fed when natural bait deficiency after putting in a suitable place to breed three days, is put into rice field in fry Mixed feed, is admixed in soya-bean milk after 20 days and feeds by first 20 days feeding soya-bean milk and yolk afterwards, when by the 40th day, using cooperation Feed feeding;
(4) fry is screened:When fry was supported by the 40th day, start to be screened, remove the not bright-coloured fish of deformity, color, It is screened in strict accordance with the growing state and quality of decorative pattern, roguing, it is excellent to stay, and guarantees the Optimality of kind;The process of screening is divided into Repeatedly, after screening for the first time, guarantee the density of fish in rice field as ten thousand tails of 5.5-7.5/mu, after programmed screening, guarantee in rice field The density of fish is ten thousand tails of 3.4-4.5/mu, and when fish body grows to 10-15cm, the density of fish is ten thousand tails of 1-2/mu in rice field;
(5) daily management:During fancy carp cultivation, periodically to carry out disinfection to rice field;Growing state is monitored, and When fill new water, notice that change of water quality, water temperature variation, fancy carp are ingested situation and body colour situation of change.
The oxygen increasing equipment placed in the step (1) is submersible type aeration oxygen increasing machine.
Mixed feed in the step (3) is composed of the following components by weight:20-30 parts of fish meal, 15-20 parts of shrimp med, 15-20 parts of shrimp shell meal, 1-7 parts of spirulina, 4-8 parts of corn protein powder, 1-5 parts of antibacterial peptide, 4-6 parts of carrot meal, Semen Cuscutae 4-8 Part, 7-9 parts of the seed of Oriental arborvitae, 0.1-0.3 parts of glycine betaine, 4-6 parts of wheat-middlings, 0.05-0.15 parts of vitamin C, 3-5 parts of vegetable oil, rue It is 9-11 parts careless.
Disinfecting process in the step (5) is:Rice field per acre was carried out using 15 kilograms of quick lime in every 15 days primary Disinfection carries out once sterilizing using 1 kilogram of fresh ginger to rice field per acre in every 20 days, boils medium-height grass using 80 DEG C of water every other week Medicine, and spray disinfectant is carried out to rice field.
The Chinese herbal medicine is composed of the following components by weight:150-250 parts of kuh-seng, 100-150 parts of Cortex Phellodendri, dutchmanspipe root 100- 150 parts, 50-70 parts of chrysanthemum, 50-70 parts of honeysuckle.
A kind of method of the paddy field aquaculture fancy carp of embodiment 1, includes the following steps:
(1) early-stage preparations:Selection is had abundant water resources, water body is pollution-free, dry season is not easy to dry up and winter does not flood flooded fertile soil Rice field rice field is scraped out into back-shaped pond after rice harvesting, the width in back-shaped pond is 100cm, depth 50cm, and back-shaped The cross ditch being connected to back-shaped pond is dug in the middle part of pond, and oxygen increasing equipment is set in cross ditch and back-shaped pond;
(2) seedling is put in rice transplanting:Rice shoot selects hard, the resistant to lodging kind of stalk, when using sufficient fertile bottom before Rice Cropping, and planting Planting density is increased at rice field edge, then stercoration, 300kg per acre, by 5 days, the firm bait simultaneously of rice seedlings growth was raw Launch fry when object peaks, launch the salt water sterilization needed before fry with 3%, put seedling be selected in fine day the morning or the dusk into Row, after the water temperature in transport vehicle is consistent with the water temperature in rice field, selection posture is normal, bright-colored, physical strong, specification is whole Neat fry is put in a suitable place to breed;
(3) fry feeds:Fry is manually fed when natural bait deficiency after putting in a suitable place to breed three days, is put into rice field in fry Mixed feed, is admixed in soya-bean milk after 20 days and feeds by first 20 days feeding soya-bean milk and yolk afterwards, when by the 40th day, using cooperation Feed feeding;
(4) fry is screened:When fry was supported by the 40th day, start to be screened, remove the not bright-coloured fish of deformity, color, It is screened in strict accordance with the growing state and quality of decorative pattern, roguing, it is excellent to stay, and guarantees the Optimality of kind;The process of screening is divided into Repeatedly, after screening for the first time, guarantee the density of fish in rice field as 5.5 ten thousand tails/mu, after programmed screening, guarantee fish in rice field Density is 3.4 ten thousand tails/mu, and when fish body grows to 10cm, the density of fish is 20,000 tails/mu in rice field;
(5) daily management:During fancy carp cultivation, periodically to carry out disinfection to rice field;Growing state is monitored, and When fill new water, notice that change of water quality, water temperature variation, fancy carp are ingested situation and body colour situation of change.
The oxygen increasing equipment placed in the step (1) is submersible type aeration oxygen increasing machine.
Mixed feed in the step (3) is composed of the following components by weight:20 parts of fish meal, 15 parts of shrimp med, shrimp shell meal 15 parts, 1 part of spirulina, 4 parts of corn protein powder, 1 part of antibacterial peptide, 4 parts of carrot meal, 4 parts of Semen Cuscutae, 7 parts of the seed of Oriental arborvitae, glycine betaine 0.1 part, 4 parts of wheat-middlings, 0.05 part of vitamin C, 3 parts of vegetable oil, 9 parts of cymbopogon distans.
Disinfecting process in the step (5) is:Rice field per acre was carried out using 15 kilograms of quick lime in every 15 days primary Disinfection carries out once sterilizing using 1 kilogram of fresh ginger to rice field per acre in every 20 days, boils medium-height grass using 80 DEG C of water every other week Medicine, and spray disinfectant is carried out to rice field.
The Chinese herbal medicine is composed of the following components by weight:150 parts of kuh-seng, 100 parts of Cortex Phellodendri, 100 parts of dutchmanspipe root, chrysanthemum 50 Part, 50 parts of honeysuckle.
A kind of method of the paddy field aquaculture fancy carp of embodiment 2, includes the following steps:
(1) early-stage preparations:Selection is had abundant water resources, water body is pollution-free, dry season is not easy to dry up and winter does not flood flooded fertile soil Rice field rice field is scraped out into back-shaped pond after rice harvesting, the width in back-shaped pond is 120cm, depth 70cm, and back-shaped The cross ditch being connected to back-shaped pond is dug in the middle part of pond, and oxygen increasing equipment is set in cross ditch and back-shaped pond;
(2) seedling is put in rice transplanting:Rice shoot selects hard, the resistant to lodging kind of stalk, when using sufficient fertile bottom before Rice Cropping, and planting Planting density is increased at rice field edge, then stercoration, 300kg per acre, by 5 days, the firm bait simultaneously of rice seedlings growth was raw Launch fry when object peaks, launch the salt water sterilization needed before fry with 4%, put seedling be selected in fine day the morning or the dusk into Row, after the water temperature in transport vehicle is consistent with the water temperature in rice field, selection posture is normal, bright-colored, physical strong, specification is whole Neat fry is put in a suitable place to breed;
(3) fry feeds:Fry is manually fed when natural bait deficiency after putting in a suitable place to breed three days, is put into rice field in fry Mixed feed, is admixed in soya-bean milk after 20 days and feeds by first 20 days feeding soya-bean milk and yolk afterwards, when by the 40th day, using cooperation Feed feeding;
(4) fry is screened:When fry was supported by the 40th day, start to be screened, remove the not bright-coloured fish of deformity, color, It is screened in strict accordance with the growing state and quality of decorative pattern, roguing, it is excellent to stay, and guarantees the Optimality of kind;The process of screening is divided into Repeatedly, after screening for the first time, guarantee the density of fish in rice field as 7.5 ten thousand tails/mu, after programmed screening, guarantee fish in rice field Density is 4.5 ten thousand tails/mu, and when fish body grows to 15cm, the density of fish is 10,000 tails/mu in rice field;
(5) daily management:During fancy carp cultivation, periodically to carry out disinfection to rice field;Growing state is monitored, and When fill new water, notice that change of water quality, water temperature variation, fancy carp are ingested situation and body colour situation of change.
The oxygen increasing equipment placed in the step (1) is submersible type aeration oxygen increasing machine.
Mixed feed in the step (3) is composed of the following components by weight:30 parts of fish meal, 20 parts of shrimp med, shrimp shell meal 20 parts, 7 parts of spirulina, 8 parts of corn protein powder, 5 parts of antibacterial peptide, 6 parts of carrot meal, 8 parts of Semen Cuscutae, 9 parts of the seed of Oriental arborvitae, glycine betaine 0.3 part, 6 parts of wheat-middlings, 0.15 part of vitamin C, 5 parts of vegetable oil, 11 parts of cymbopogon distans.
Disinfecting process in the step (5) is:Rice field per acre was carried out using 15 kilograms of quick lime in every 15 days primary Disinfection carries out once sterilizing using 1 kilogram of fresh ginger to rice field per acre in every 20 days, boils medium-height grass using 80 DEG C of water every other week Medicine, and spray disinfectant is carried out to rice field.
The Chinese herbal medicine is composed of the following components by weight:250 parts of kuh-seng, 150 parts of Cortex Phellodendri, 150 parts of dutchmanspipe root, chrysanthemum 70 Part, 70 parts of honeysuckle.
Above example is to the present invention have been described in detail, it is clear that the present invention implements not by the limit of aforesaid way System as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved directly applies to it Its occasion, it is within the scope of the present invention.

Claims (5)

1. a kind of method of paddy field aquaculture fancy carp, which is characterized in that include the following steps:
(1) early-stage preparations:Selection is had abundant water resources, water body is pollution-free, dry season is not easy to dry up and winter does not flood flooded fertile soil Rice field is scraped out back-shaped pond after rice harvesting by rice field, and the width in back-shaped pond is 100-120cm, depth 50-70cm, and The cross ditch being connected to back-shaped pond is dug in the middle part of back-shaped pond, and oxygen increasing equipment is set in cross ditch and back-shaped pond;
(2) seedling is put in rice transplanting:Rice shoot selects hard, the resistant to lodging kind of stalk, in rice when using sufficient fertile bottom before Rice Cropping, and planting Field edge will increase planting density, then stercoration, per acre 300kg, and by 5 days, the firm food organisms simultaneously of rice seedlings growth reached Launch fry when to peak, launch the salt water sterilization needed before fry with 3-4%, put seedling be selected in fine day the morning or at dusk into Row, after the water temperature in transport vehicle is consistent with the water temperature in rice field, selection posture is normal, bright-colored, physical strong, specification is whole Neat fry is put in a suitable place to breed;
(3) fry feeds:Fry is manually fed when natural bait deficiency after putting in a suitable place to breed three days, after fry is put into rice field Mixed feed, is admixed in soya-bean milk after 20 days and feeds by first 20 days feeding soya-bean milk and yolk, when by the 40th day, using mixed feed Feeding;
(4) fry is screened:When fry was supported by the 40th day, start to be screened, removes the not bright-coloured fish of deformity, color, strictly It is screened according to the growing state and quality of decorative pattern, roguing, it is excellent to stay, and guarantees the Optimality of kind;The process of screening is divided into more It is secondary, after screening for the first time, guarantees the density of fish in rice field as ten thousand tails of 5.5-7.5/mu, after programmed screening, guarantee fish in rice field Density be ten thousand tails of 3.4-4.5/mu, when fish body grows to 10-15cm, in rice field the density of fish be ten thousand tails of 1-2/mu;
(5) daily management:During fancy carp cultivation, periodically to carry out disinfection to rice field;Growing state is monitored, is added in time New water is infused, notices that change of water quality, water temperature variation, fancy carp are ingested situation and body colour situation of change.
2. a kind of method of paddy field aquaculture fancy carp according to claim 1, which is characterized in that placed in the step (1) Oxygen increasing equipment be submersible type aeration oxygen increasing machine.
3. a kind of method of paddy field aquaculture fancy carp according to claim 1, which is characterized in that matching in the step (3) It is composed of the following components by weight to close feed:20-30 parts of fish meal, 15-20 parts of shrimp med, 15-20 parts of shrimp shell meal, 1-7 parts of spirulina, 4-8 parts of corn protein powder, 1-5 parts of antibacterial peptide, 4-6 parts of carrot meal, 4-8 parts of Semen Cuscutae, 7-9 parts of the seed of Oriental arborvitae, glycine betaine 0.1- 0.3 part, 4-6 parts of wheat-middlings, 0.05-0.15 parts of vitamin C, 3-5 parts of vegetable oil, 9-11 parts of cymbopogon distans.
4. a kind of method of paddy field aquaculture fancy carp according to claim 1, which is characterized in that disappearing in the step (5) Malicious process is:Once sterilizing was carried out using 15 kilograms of quick lime to rice field per acre in every 15 days, 1 was used to rice field per acre in every 20 days Kilogram fresh ginger carry out once sterilizing, every other week using 80 DEG C water boil Chinese herbal medicine, and to rice field carry out spray disinfectant.
5. a kind of method of paddy field aquaculture fancy carp according to claim 4, which is characterized in that the Chinese herbal medicine by weight by Following components composition:150-250 parts of kuh-seng, 100-150 parts of Cortex Phellodendri, 100-150 parts of dutchmanspipe root, 50-70 parts of chrysanthemum, honeysuckle 50-70 parts.
CN201810590615.2A 2018-06-09 2018-06-09 A kind of method of paddy field aquaculture fancy carp Pending CN108849643A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109566494A (en) * 2019-01-28 2019-04-05 合肥市大邵生态农业有限公司 A kind of cultural method promoting fancy carp quality
CN109566491A (en) * 2019-01-28 2019-04-05 合肥市大邵生态农业有限公司 A kind of method of ecologic breeding fancy carp
CN110235720A (en) * 2019-07-17 2019-09-17 会泽县水产工作站 A kind of Species of Rare Fish from Qingdao rice field miniflow Ecology cultural method

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CN109566494A (en) * 2019-01-28 2019-04-05 合肥市大邵生态农业有限公司 A kind of cultural method promoting fancy carp quality
CN109566491A (en) * 2019-01-28 2019-04-05 合肥市大邵生态农业有限公司 A kind of method of ecologic breeding fancy carp
CN110235720A (en) * 2019-07-17 2019-09-17 会泽县水产工作站 A kind of Species of Rare Fish from Qingdao rice field miniflow Ecology cultural method

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Application publication date: 20181123