CN111771778A - Method for breeding clear water fish - Google Patents

Method for breeding clear water fish Download PDF

Info

Publication number
CN111771778A
CN111771778A CN202010806350.2A CN202010806350A CN111771778A CN 111771778 A CN111771778 A CN 111771778A CN 202010806350 A CN202010806350 A CN 202010806350A CN 111771778 A CN111771778 A CN 111771778A
Authority
CN
China
Prior art keywords
fish
fishpond
water
pond
clear water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010806350.2A
Other languages
Chinese (zh)
Inventor
吕健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Wuse Space Time Ecological Environmental Technology Co ltd
Original Assignee
Guangdong Wuse Space Time Ecological Environmental Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Wuse Space Time Ecological Environmental Technology Co ltd filed Critical Guangdong Wuse Space Time Ecological Environmental Technology Co ltd
Priority to CN202010806350.2A priority Critical patent/CN111771778A/en
Publication of CN111771778A publication Critical patent/CN111771778A/en
Pending legal-status Critical Current

Links

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
    • A01K61/10—Culture of aquatic animals of fish
    • 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
    • A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
    • 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
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Husbandry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Food Science & Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • Physiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Mycology (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Insects & Arthropods (AREA)
  • Birds (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Feed For Specific Animals (AREA)

Abstract

The invention discloses a method for culturing clear water fish, and belongs to the technical field of aquaculture. A method for culturing clear water fish comprises the following steps: building a basic environment of a fish pond, ecologically purifying and regenerating surface water in the fish pond by adopting a 5SSK-UF & OB technology, and paving a floating type culture net cage in the fish pond; stocking the fish seeds; breeding the fish seeds; maintaining the environment of the fishpond; the fishpond environment maintenance mainly comprises: adjusting the flow rate of the fishpond; putting the fish medicine; according to the invention, the surface water in the clear water fishpond is ecologically purified and regenerated by adopting a 5SSK-UF & OB technology, a common-year oil-oil cluster common-growth common-row aquatic weed community is bred at the bottom of the pond which is clear and clean of the surface water in the fishpond, so that the dissolved oxygen of the surface water in the fishpond is more than 6mg/L, and the method is more suitable for the growth of fish bodies.

Description

Method for breeding clear water fish
Technical Field
The invention relates to the technical field of aquaculture, in particular to a method for culturing clear water fish.
Background
Aquaculture is an industry with higher technical content, such as proper site selection, natural enemies, epidemic disease prevention and control, placement of equipment such as an aerator and the like, a feeding management technology and the like.
If many farmers follow the breeding method blindly, the improvement of the breeding mode is not noticed: some methods lack the guidance of advanced culture technology and experience, and blindly put a large amount of organic fertilizer to carry out water body fertilization, so that the water body is seriously eutrophicated and the water resource is polluted; some fish ponds do not pay attention to water quality change, cannot provide a good culture environment for aquatic organisms, and influence the yield and quality of aquatic products; some fish ponds are not carefully disinfected due to lack of culture experience, and the culture ponds are repeatedly used for a long time to cause germ pollution and diseases or epidemic diseases.
Disclosure of Invention
The invention aims to solve the problems in the background technology, and provides a method for culturing clear water fish.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for culturing clear water fish comprises the following steps: s1, constructing a basic environment of the fish pond, ecologically purifying and regenerating surface water in the fish pond by adopting a 5SSK-UF & OB technology, and paving a floating type culture net cage in the fish pond; s2, stocking the fish seeds; s3, feeding the fish seeds, and selecting green feed to feed the fish seeds; s4, maintaining the environment of the fishpond; wherein, step S4 pond environmental maintenance mainly includes: A. adjusting the flow rate of the fishpond; B. and (5) putting the fish medicine.
Preferably, the area of the floating type aquaculture net cage in the basic environment of the fishpond constructed in the step S1 is 30-50 square meters, and the water depth reaches 0.7-1.0 meter.
Preferably, the floating cultivation net cage is sterilized before step S2.
Preferably, the step S2 of stocking fingerlings is: selecting fingerlings mainly comprising grass carps for stocking, and sterilizing the fingerlings 10 days before stocking the fingerlings.
Preferably, the stocking time period of the fish seeds is from winter to spring festival.
Preferably, in the step S3 of feeding the fingerlings, malt and/or malt is mixed with the green fodder.
Preferably, the step A is to adjust the flow rate of the fishpond as follows: the submerged pump is installed at the bottom of the fish pond, the exchange of clean water in the fish pond is controlled by the submerged pump, and the exchange flow of the clean water in the fish pond is controlled according to seasons.
Preferably, the clear water exchange amount of the fishpond is as follows: exchanging the clear water of the fishpond for 1-3 times every day in spring; exchanging the clear water of the fishpond 3-5 times every day in summer; exchanging the clear water of the fishpond for 2-3 times every day in autumn; the clear water of the fish pond is exchanged once every 1 to 2 days in winter.
Preferably, the fish drugs put in the step B are one or more of quicklime, purple perilla, garlic, artemisia argyi root and gallnut; wherein: the using amount of the artemisia argyi roots is 4-6 kilograms per mu of fishpond; the dosage of the perilla is 0.1-2.0 kg per kg of feed; the dosage of the garlic is 80-120 g per kilogram of feed; the dosage of the gallnut is 90-110 g per cubic meter of water.
Preferably, the fish drug is put in advance or in emergency.
Compared with the prior art, the invention provides a method for culturing clear water fish, which has the following beneficial effects:
1. according to the method for culturing the freshwater fish, the surface water in the freshwater fish pond is subjected to ecological purification and regeneration by adopting a 5SSK-UF & OB technology, a common-year oil-cluster common-gerbera colony can be bred at the bottom of the clear pond surface water, so that the dissolved oxygen of the surface water in the fish pond is more than 6mg/L, and the method is more suitable for the growth of fish bodies.
2. According to the method for culturing the clear water fish, the floating type culture net cage is disinfected before the fingerlings are put in the culture net cage, so that the survival of pathogenic bacteria can be reduced, and the quality of the growth environment of the fish body is improved.
3. The method for culturing the freshwater fish mainly adopts natural or artificially-planted green feed, properly supplements other fish feeds such as rice sprouts, malt and the like, does not feed any thermotechnical compound feed, and avoids the problems of environmental pollution and germ infection such as water eutrophication, water eutrophication and the like caused by blindly feeding the feed for promoting the growth of aquaculture species and culture benefits.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
Example (b):
a method for culturing clear water fish mainly comprises the following steps:
s1, building a basic environment of the fishpond:
selecting a clear water fishpond, and ecologically purifying and regenerating surface water in the clear water fishpond by adopting a 5SSK-UF & OB technology, and inoculating a common-year oil-oil cluster common-grown common-grass colony at the bottom of a clear and clean fishpond surface water pool, so that the dissolved oxygen of the fishpond surface water is more than 6 mg/L;
it is to be understood that the technology of ' 5SSK-UF & OB ' is called as ' five-color space-time-underwater forest oxygen bar ' surface water pollution ecological engineering comprehensive technology (character-on-2019-L-00001583 in Guangdong) ', exogenous pollution of surface water is controlled and degraded by putting in ' 5SSK-EP ' microbial community, surface water flow and flow state are adjusted, morphological structures of substrate sludge and bank slope are reformed, and a bedding is generated for ' underwater forest '; planting a '5 SSK-AP' submerged plant community according to local conditions, inoculating the growth of an 'underwater forest', absorbing and converting substrate sludge, eliminating blackening, causing odor and rich nutrient substances, inhibiting algae growth, promoting an 'underwater forest oxygen bar' to purify surface water pollution, controlling '5 SSK-AA' aquatic animals, reconstructing the biodiversity of a surface water environment ecosystem, repairing a surface water ecosystem food chain, recovering the stable structure and self-cleaning function of the surface water ecosystem, improving the self-organization purification capacity and environment capacity of the surface water ecosystem, presenting a natural clean transparent state of which the water environment transparency durability reaches 1.5 m or more and accords with the 'surface water environment quality standard (GB 3838-2002)' III or more standards;
selecting a floating type culture net cage with the area of 30-50 square meters and the water depth of 0.7-1.0 meter, and sterilizing the floating type culture net cage about 15 days before stocking the fish seeds, wherein plankton in a fishpond reaches a peak within one week to half a month after sterilization, so that the fish is more suitable for feeding and growing of fish;
it is to be understood that the throwing depth of the floating type net cage is reasonable, and fish shoal can be contacted with soil due to too deep throwing, so that the quality of fish is influenced; the fish shoal is thrown too shallowly, which causes a plurality of unstable factors for the growth of the fish shoal;
the specific disinfection operation comprises the steps of firstly, cutting off water of the floating type culture net cage, then, insolating for 2 days, then, adding 0.3 kilogram/square meter of quicklime into water, then, sprinkling and disinfecting the floating type culture net cage, and enabling the floating type culture net cage to be filled with water after 2 days;
it is understood that 20 g/m bleaching powder can be used for disinfection, and it is noted that bleaching powder and quicklime cannot be mixed for use;
s2, stocking fish seeds:
stocking the fingerlings 10 days after the sterilization, and performing immersion bath sterilization on the fingerlings for 15-20 minutes by using 3% saline solution before stocking the fingerlings;
the fish seeds are mainly grass carps, a small amount of bream, carp and crucian can be matched, the fish seeds are bred from late winter to the front and back of spring festival, plankton and benthonic animals in the fishpond are abundant in the period from late winter to the front and back of spring festival, and the fish seeds can become good baits for the fish and are more suitable for breeding the fish seeds;
it is understood that the released fingerlings are required to be full and strong, have no diseases or injuries, have the specification of the body length of more than 15cm and the weight of the tail of the grass carp of one age of about 250 g, and the released density of the fingerlings is about 10-13 tail/square meter generally;
s3, breeding fish species:
the feed for feeding the fish seeds is mainly green feed and supplemented with rice sprouts, malt and the like, and the feeding period of the fish seeds is at least 9 months, so that the fish seeds are obviously different from the conventional cultured fish bodies in bright and bright body color, black back, bright and white belly and the like;
it is understood that when feeding, the fish is fed twice a day, and the feeding amount can be 30-50% of the weight of the fish body, namely the fed feed is eaten by the fish body in about 3 hours;
s4, maintaining the environment of the fishpond:
A. adjusting the flow rate of the clear water fishpond:
adopt the immersible pump to promote pond clear water exchange clockwise, it should be understood that water flow exchange size can be controlled according to the difference in season:
spring: the fish body is overwintering and has poor physical strength, and the fish seeds are transferred into a flowing water environment from still water and still need an adaptation process, so that the fish needs to live in a slow-flowing water body for a period, and pond water is exchanged for 1 to 3 times every day in spring;
summer: the fish body grows vigorously, the content of dissolved oxygen in the water body is required to be large, and the higher content of dissolved oxygen in the water body can be ensured only when the water flow is large, so that the ingestion and growth of the fish are promoted, and the pond water is exchanged 3-5 times every day in summer;
in autumn: the water flow is properly controlled, so that the physical strength of the fish body is not excessively consumed, the fish can live through the winter, and the pond water is exchanged for 2 to 3 times every day in autumn;
in winter: the water temperature is low, the water body activity is small, the metabolism is slow, the micro water flow can be given to the water body, and the pond water exchange is carried out for 1 time every 1-2 days in winter;
B. the fish drug is put in, when the fish drug is put in, fish diseases can be prevented by putting in advance or the fish drug can be treated by putting in emergency, and further, when the fish drug is put in advance, the fish drug can be put in at regular time, namely, the fish drug is put in every 15-20 days:
weighing quicklime according to the proportion of 5-15 kg/mu, adding clear water, mixing uniformly, and sprinkling into the fish pond, wherein the quicklime can prevent or treat gill rot of fish body, and the quicklime is matched with the garlic-doped medicinal bait to prevent or treat bacterial enteritis of fish body;
it is understood that, besides quicklime, perilla frutescens can be selected for 0.1-2 kg/mu, and the mixture is mixed with 1 kg of the decoction and fed into the feed for 3-6 days, so that the prevention and treatment effects on the gill rot disease are promoted;
or 5 kilograms of artemisia argyi roots are mashed and juiced per mu of fishpond, 1.5 kilograms of quicklime is mixed and evenly sprayed into the fishpond, so as to prevent or treat the scale erection disease of the fish body;
galla chinensis can be also selected, crushed and boiled, and then is sprinkled according to 100 g/cubic meter for two days continuously so as to prevent and treat red skin disease of the fish body;
meanwhile, 100 g of mashed garlic can be added into each kilogram of feed to be used as a medicinal bait for feeding for 3-5 days so as to prevent or treat bacterial enteritis of fish bodies;
can also be used for treating fish scale diseases, red skin diseases, and bacterial enteritis by injecting inactivated vaccine into fish when the fish has fish diseases;
it should be understood that the submersible pump should be stopped or the amount of exchanged water should be made small when the fish medicine is sprinkled.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. A method for culturing clear water fish is characterized by comprising the following steps:
s1, constructing a basic environment of the fish pond, ecologically purifying and regenerating surface water in the fish pond by adopting a 5SSK-UF & OB technology, and paving a floating type culture net cage in the fish pond;
s2, stocking the fish seeds;
s3, feeding the fish seeds, and selecting green feed to feed the fish seeds;
s4, maintaining the environment of the fishpond;
wherein, step S4 pond environmental maintenance mainly includes:
A. adjusting the flow rate of the fishpond;
B. and (5) putting the fish medicine.
2. The method of claim 1, wherein the floating cages in the basic environment of the pond are 30-50 square meters in area and the water depth is 0.7-1.0 meter in step S1.
3. The method of claim 2, wherein the floating net cage is sterilized before step S2.
4. The method for culturing the fresh water fish as claimed in claim 1, wherein the step S2 of stocking the fingerlings comprises the following steps: selecting fingerlings mainly comprising grass carps for stocking, and sterilizing the fingerlings 10 days before stocking the fingerlings.
5. The method as claimed in claim 4, wherein the period of time for stocking the fingerlings is from winter to spring festival.
6. The method of claim 1, wherein the step S3 includes mixing malt and/or malt with green feed for raising fish.
7. The method for culturing the clear water fish of claim 1, wherein the step A is used for adjusting the flow rate of the fishpond to: the submerged pump is installed at the bottom of the fish pond, the exchange of clean water in the fish pond is controlled by the submerged pump, and the exchange flow of the clean water in the fish pond is controlled according to seasons.
8. The method for culturing the clear water fish of claim 7, wherein the clear water exchange amount of the fishpond is as follows:
exchanging the clear water of the fishpond for 1-3 times every day in spring;
exchanging the clear water of the fishpond 3-5 times every day in summer;
exchanging the clear water of the fishpond for 2-3 times every day in autumn;
the clear water of the fish pond is exchanged once every 1 to 2 days in winter.
9. The method for culturing the fresh water fish as claimed in claim 1, wherein the fish drugs added in the step B are one or more of quicklime, perilla, garlic, artemisia argyi root and gallnut;
wherein:
the using amount of the artemisia argyi roots is 4-6 kilograms per mu of fishpond;
the dosage of the perilla is 0.1-2.0 kg per kg of feed;
the dosage of the garlic is 80-120 g per kilogram of feed;
the dosage of the gallnut is 90-110 g per cubic meter of water.
10. The method as claimed in claim 1 or 9, wherein the fish drug is delivered in advance or in emergency.
CN202010806350.2A 2020-08-12 2020-08-12 Method for breeding clear water fish Pending CN111771778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010806350.2A CN111771778A (en) 2020-08-12 2020-08-12 Method for breeding clear water fish

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010806350.2A CN111771778A (en) 2020-08-12 2020-08-12 Method for breeding clear water fish

Publications (1)

Publication Number Publication Date
CN111771778A true CN111771778A (en) 2020-10-16

Family

ID=72761968

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010806350.2A Pending CN111771778A (en) 2020-08-12 2020-08-12 Method for breeding clear water fish

Country Status (1)

Country Link
CN (1) CN111771778A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105994049A (en) * 2016-05-24 2016-10-12 和县大成水产品养殖专业合作社 Large-scale chub cage culture technology
CN106069953A (en) * 2016-07-25 2016-11-09 兴业县葵峰双江原生态草鱼养殖场 A kind of cultural method of good quality and high output clear water Ctenopharyngodon idellus
CN106665431A (en) * 2017-01-16 2017-05-17 陆川县品养殖专业合作社 Breeding method of crispy grass carp
CN107996469A (en) * 2017-12-22 2018-05-08 衡东县大浦托财渔业养殖专业合作社 A kind of artificial breeding method of grass carp
CN109912038A (en) * 2019-03-28 2019-06-21 广州太和水生态科技有限公司 Sewage natural processing system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105994049A (en) * 2016-05-24 2016-10-12 和县大成水产品养殖专业合作社 Large-scale chub cage culture technology
CN106069953A (en) * 2016-07-25 2016-11-09 兴业县葵峰双江原生态草鱼养殖场 A kind of cultural method of good quality and high output clear water Ctenopharyngodon idellus
CN106665431A (en) * 2017-01-16 2017-05-17 陆川县品养殖专业合作社 Breeding method of crispy grass carp
CN107996469A (en) * 2017-12-22 2018-05-08 衡东县大浦托财渔业养殖专业合作社 A kind of artificial breeding method of grass carp
CN109912038A (en) * 2019-03-28 2019-06-21 广州太和水生态科技有限公司 Sewage natural processing system

Similar Documents

Publication Publication Date Title
CN103992187B (en) A kind of bio-bacterial manure for preventing and treating water body moss and preparation method thereof
CN103392646A (en) Method of scientifically raising Chinese high fin banded sharks in paddy fields
CN107162726A (en) It is a kind of to be conserved for pasture and water and the multi-functional composite bacteria agent preparation of water ecology reparation and application process
CN1846481A (en) Mandarin cultivating method in pond
CN101591040B (en) Method for preventing and controlling water bloom pollution organisms in eutrophicated water body
CN108633792B (en) Method for comprehensive planting and breeding of fishery-agriculture in saline-alkali soil
Junda Development of intensive shrimp farming, Litopenaeus vannamei in land-based ponds: production and management
CN104285868A (en) Litopenaeus vannamei and fish mixed culturing ecological breeding method
CN101836616A (en) Pollution-free healthy culture method of grouper in pond
CN1871899A (en) Safe high performance synthetical technique for aquiculture of mandarin fish in extratropic region
CN103739174A (en) Method for purifying eutrophic water body by using aquatic animals, plants and microorganisms
CN111771772B (en) Grouper fry breeding method
CN107466921A (en) Improve the regulation and control method of Songpu mirror carp breeding efficiency
CN106614180A (en) Prawn farming method
CN112352715A (en) Facility and method for large-scale culture of perinereis aibuhitensis by using prawn culture wastewater
CN104642089B (en) A kind of polyculture method of fragrant plant mentioned in ancient texts and grouper
CN103430871A (en) Scientific and precise artificial cultivation method for four-gill weever
CN109912134A (en) A kind of freshwater aquiculture tail water treatment system
CN105409848A (en) Method for controlling bacterial diseases by co-culturing Siganus ConcatenaluJ and Penaeus japonicus
CN108849645A (en) A kind of freshwater fish culturing method
CN213756281U (en) Device for high-density industrial freshwater aquaculture by distributed circulating water
CN111771778A (en) Method for breeding clear water fish
CN107306861A (en) A kind of biological feed feeds the cultural method of fish seedling
CN107361010A (en) HUANGHE ESTUARY steamed crab culture-pool water quality regulation and control method based on beach saline land
CN109220924B (en) Shrimp, crab and fish polyculture method

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20201016