CN109452204A - A kind of polyculture method of Sparus Latus and Penaeus monodon - Google Patents
A kind of polyculture method of Sparus Latus and Penaeus monodon Download PDFInfo
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- CN109452204A CN109452204A CN201910033595.3A CN201910033595A CN109452204A CN 109452204 A CN109452204 A CN 109452204A CN 201910033595 A CN201910033595 A CN 201910033595A CN 109452204 A CN109452204 A CN 109452204A
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- water
- pond
- penaeus monodon
- seedling
- water body
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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
Abstract
The present invention relates to the polyculture methods of a kind of Sparus Latus and Penaeus monodon.The cultural method for belonging to aquatic livestock is integrated, specifically includes pond selection, water body processing, seedling put-on method, feeding method, daily management and fishing etc..The present invention uses feasible cultural method and technology path, utilize the life habit and feeding habits feature of two kinds of aquatic livestocks, reasonably combined seedling quantity, make full use of the water body environment in pond, improve efficiency of feed utilization, the disease occurrence probability for reducing Penaeus monodon, improves the economic benefit in pond, is a kind of aquaculture model efficiently, healthy.
Description
Technical field
The invention belongs to technical field of aquaculture, in particular to a kind of method of aquatic products mixed breeding, specifically a kind of Huang
The polyculture method of fin porgy and Penaeus monodon.
Background technique
Penaeus monodon (Penaeus monodon), big Tiger Prawns is generally called in FAO (Food and Agriculture Organization of the United Nation), big feeding on our times three
One of shrimps kind is grown, is eurysalinity largest kind in Penaeus, energy high temperature resistant and hypoxemia are weaker to the adaptive faculty of low temperature.With
The development of cultivating penaeus monodon, the pollution of environment, the reasons such as cultivation is lack of standardization, germplasm is degenerated, prawn disease tend to seriously, cultivate at
Motility rate decline, economic loss is huge, seriously constrains the sustainable health development of cultivating penaeus monodon industry.
Sparus Latus (Acanthopagrus latus), also known as yellow foot is stood, red wing, Huang Liyu.One kind that Shu Diao section spine porgy belongs to
Ocean fish.Adaptive faculty is strong, and growth is fast, and Sparus Latus body oblong, flat-sided, the back side is narrow, outside of belly blunt circle.Body is high, head point.Body colour
Steel gray band is yellow, and side has several grey to indulge cabling, goes along scale.The fish is distributed widely in Japan, Korea, Philippine, print
Spend Nicaea, Red sea and TaiWan, China, Fujian, Guangdong, ALONG GUANGXI COAST.It is also distributed in river mouth brackish water domain.
Currently, the farming disease harms due to shrimp are more serious, the abuse of fishing medicine has great hidden danger to ecological environment, and health is supported
It grows particularly important.It using the life habit and predation of Sparus Latus, is introduced into the raising of Penaeus monodon, controls Penaeus monodon
Disease occur.There is good facilitation in economic benefit and Ecological Effect Yidu.
Summary of the invention
Purpose of the present invention city provides the polyculture method of a kind of Sparus Latus and Penaeus monodon, using between the aquatic livestock of cultivation
Different life habits and feature gives full play to breeding water body environment, reduces the generation of cultivated animals disease, improves cultivated animals
Survival rate, increases the yield per unit area and economic benefit.
To achieve the above object, the present invention provides a kind of technical solutions:
A kind of polyculture method of Sparus Latus and Penaeus monodon, which is characterized in that launched including pond selection, water body processing, seedling
Method, feeding method, daily management and fishing and etc.:
(1) pond selects: select 2~10 mu of area, the depth of water for 1.5~2.0 meters of pond, close to water source, water is sufficient, into
Water, draining are conveniently local, and can guarantee that power supply is stable, communications and transportation is convenient, and pond bottom is flat, silt depth
10~20 centimetres, filter screen is set in water inlet, anti-escape net is set in discharge outlet, pool sound stage width degree is 3.0-5.0 meters, and is matched
Set the related facilities such as aerator, batch charger, 1/3 in pond at build 1.8 meters of height, 60 mesh sieve tulles facilities, pond is divided into
Two relatively independent ponds, i.e. water can flow freely, and the aquatic livestock of cultivation cannot pass through;
(2) water body is handled: pond intakes after 20cm, is carried out disinfection processing with chlorine dioxide tablet to pond bottom, after 1 day, after
Continuous water inlet carries out disinfection processing, after 3 days, manure use and bacillus subtilis to breeding water body to 1 meter, with chlorine dioxide powder
Bacterium is spilled into water body culture beneficial microbe, especially in spring and summer in water body planktonic organism will mass propagation, be conducive to aquatic products
Growth of animal remains that water transparence at 30~40 centimetres or so, should have been stopped using when transparency is less than 20 centimetres
Machine fertilizer;
(3) seedling put-on method: seedling is separately launched, and Sparus Latus seedling is put into larger area pond, and Penaeus monodon is put into smaller
Area pond, 3000~4000 tails of Sparus Latus seedling/mu, 15000~20000 tails of Penaeus monodon/mu;
(4) feeding method: degree is enriched according to weather condition, water temperature, Dissolved Oxygen in Water and microorganisms in water and is fed, every time
Periodically, fixed point is fed, and based on commercially available aquatic product matched feed, mixes feed a beneficial microbe weekly, in 60 intermediate mesh of dismantling
Before bolting silk net facility, Sparus Latus feeds aquatic product matched fish meal, and Penaeus monodon feeds aquatic product matched shrimp feed, centre of dismantling
After 60 mesh sieve tulles facilities, aquatic product matched fish meal is fed;
(5) daily management: respectively patrolling that the pool is primary sooner or later, observes and records the activity condition of cultivated animals, records water quality situation, indefinite
Phase detects the indexs such as pH, salinity, dissolved oxygen, ammonia nitrogen, nitrite in water body, periodically fills fresh water, keeps water body environment, adds
Strong feeding management, pulls residual bait and dead fish out in time, and reasonable employment aerator used chlorine dioxide to water body disinfection one every 15 days
It is secondary, the generation of disease is prevented, the third day after disinfection by chlorine dioxide carries out water quality adjustment using microorganism formulation, promotes beneficial to micro-
The breeding of biology, observation food situation and dynamic, find abnormal situation, solve in time;
(6) it catches: after cultivating for 2~March, catching Penaeus monodon using the cage wheel in 2 centimetres of apertures, grab and stay small, cultivation 10 months greatly
Afterwards, draining capture Sparus Latus and Penaeus monodon carry out whole fishings.
Preferably, chlorine dioxide tablet usage amount is 300 grams/acre in the step (2), chlorine dioxide powder usage amount
It is 200 grams/acre.
Preferably, Sparus Latus seedling weight is 25~50 grams/fish in the step (3), Penaeus monodon seedling body a length of 2~3
Centimetre/tail.
Beneficial microbe is fed preferably, mixing in the step (4), refers to lactic acid bacteria, saccharomycete, EM bacterium.
Beneficial effects of the present invention: the present invention use Fish-shrimp mix-culture cultural method, using between the aquatic livestock of cultivation not
Same life habit and feeding habits feature, reasonably combined cultivation density give full play to breeding water body environment.It is carnivorous using Sparus Latus
And the characteristics of omnivorousness, the sick shrimp of vigor difference can be preyed on, the sprawling of disease is controlled;Using the feature of Penaeus monodon bottom activity,
Can search for food residual bait, microorganism, even fish excrement, be effectively improved pool bottom environment, reduce harmful microbe breeding
Probability.Such cultural technique can improve the survival rate and single rate of Penaeus monodon, overcome the deficiency of existing breeding way, provide
A kind of reduction Penaeus monodon Disease, cultivation per unit area yield increase, economic benefit and ecological benefits increased cultural technique methods.
Specific embodiment:
In order to which of the invention, technical solution and main points is more clearly understood, with reference to embodiments, to of the invention further detailed
It describes in detail bright, it should be understood that specific implementation described herein is only used to explain the present invention, is not intended to limit the present invention.
A kind of polyculture method of Sparus Latus and Penaeus monodon, which comprises the following steps:
(1) pond selects: select 2~10 mu of area, the depth of water for 1.5~2.0 meters of pond, close to water source, water is sufficient, into
Water, draining are conveniently local, and can guarantee that power supply is stable, communications and transportation is convenient, and pond bottom is flat, silt depth
10~20 centimetres, filter screen is set in water inlet, anti-escape net is set in discharge outlet, pool sound stage width degree is 3.0-5.0 meters, and is matched
Set the related facilities such as aerator, batch charger, 1/3 in pond at build 1.8 meters of height, 60 mesh sieve tulles facilities, pond is divided into
Two relatively independent ponds, i.e. water can flow freely, and the aquatic livestock of cultivation cannot pass through;The isolation bolting silk net told is set
It applies specifically: excavate an irrigation canals and ditches at 1/3 in pond, erect a timber every 50 centimetres, 60 mesh sieve tulles are fixed on wood
In stake, bottom covers tightly reality with girl, prevents passing through for fishes and shrimps;
(2) water body is handled: pond intakes after 20cm, is carried out disinfection processing with chlorine dioxide tablet to pond bottom, after 1 day, after
Continuous water inlet carries out disinfection processing, after 3 days, manure use and bacillus subtilis to breeding water body to 1 meter, with chlorine dioxide powder
Bacterium is spilled into water body culture beneficial microbe, especially in spring and summer in water body planktonic organism will mass propagation, be conducive to aquatic products
Growth of animal remains that water transparence at 30~40 centimetres or so, should have been stopped using when transparency is less than 20 centimetres
Machine fertilizer;Disinfection by chlorine dioxide water body specifically: chlorine dioxide tablet usage amount is 300 grams/acre, and chlorine dioxide powder usage amount is
200 grams/acre;
(3) seedling put-on method: seedling is separately launched, and Sparus Latus seedling is put into larger area pond, and Penaeus monodon is put into smaller
Area pond, 3000~4000 tails of Sparus Latus seedling/mu, 15000~20000 tails of Penaeus monodon/mu;
(4) feeding method: degree is enriched according to weather condition, water temperature, Dissolved Oxygen in Water and microorganisms in water and is fed, every time
Periodically, fixed point is fed, and based on commercially available aquatic product matched feed, mixes feed a beneficial microbe weekly, in 60 intermediate mesh of dismantling
Before bolting silk net facility, Sparus Latus feeds aquatic product matched fish meal, and Penaeus monodon feeds aquatic product matched shrimp feed, centre of dismantling
After 60 mesh sieve tulles facilities, aquatic product matched fish meal is fed;It mixes hello beneficial microbe and refers specifically to lactic acid bacteria, saccharomycete, EM bacterium;
(5) daily management: respectively patrolling that the pool is primary sooner or later, observes and records the activity condition of cultivated animals, records water quality situation, indefinite
Phase detects the indexs such as pH, salinity, dissolved oxygen, ammonia nitrogen, nitrite in water body, periodically fills fresh water, keeps water body environment, adds
Strong feeding management, pulls residual bait and dead fish out in time, and reasonable employment aerator used chlorine dioxide to water body disinfection one every 15 days
It is secondary, the generation of disease is prevented, the third day after disinfection by chlorine dioxide carries out water quality adjustment using microorganism formulation, promotes beneficial to micro-
The breeding of biology, observation food situation and dynamic, find abnormal situation, solve in time;
(6) it catches: after cultivating for 2~March, catching Penaeus monodon using the cage wheel in 2 centimetres of apertures, grab and stay small, cultivation 10 months greatly
Afterwards, draining capture Sparus Latus and Penaeus monodon carry out whole fishings.
By nearly raising in 1 year, Sparus Latus weight average is 250 grams, and per mu yield is about 1,000,000 grams/acre, and Penaeus monodon is deposited
Motility rate be 80% or so, per mu yield is about 250,000 grams/acre, and fishing medicine reduction, only used water disinfectant, insecticide substantially
It is not used etc. toxic fishing medicine, using beneficial microbe purifying water body, has good facilitation to ecological environment, increase simultaneously
Economic benefit.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent.
Claims (4)
1. the polyculture method of a kind of Sparus Latus and Penaeus monodon, which is characterized in that thrown including pond selection, water body processing, seedling
Put method, feeding method, daily management and fishing:
(1) pond selects: select 2~10 mu of area, the depth of water for 1.5~2.0 meters of pond, close to water source, water is sufficient, into
Water, draining are conveniently local, and can guarantee that power supply is stable, communications and transportation is convenient, and pond bottom is flat, silt depth
10~20 centimetres, filter screen is set in water inlet, anti-escape net is set in discharge outlet, pool sound stage width degree is 3.0-5.0 meters, and is matched
Set the related facilities such as aerator, batch charger, 1/3 in pond at build 1.8 meters of height, 60 mesh sieve tulles facilities, pond is divided into
Two relatively independent ponds, i.e. water can flow freely, and the aquatic livestock of cultivation cannot pass through;
(2) water body is handled: pond intakes after 20cm, is carried out disinfection processing with chlorine dioxide tablet to pond bottom, after 1 day, after
Continuous water inlet carries out disinfection processing, after 3 days, manure use and bacillus subtilis to breeding water body to 1 meter, with chlorine dioxide powder
Bacterium is spilled into water body culture beneficial microbe, especially in spring and summer in water body planktonic organism will mass propagation, be conducive to aquatic products
Growth of animal remains that water transparence at 30~40 centimetres or so, should have been stopped using when transparency is less than 20 centimetres
Machine fertilizer;
(3) seedling put-on method: seedling is separately launched, and Sparus Latus seedling is put into larger area pond, and Penaeus monodon is put into smaller
Area pond, 3000~4000 tails of Sparus Latus seedling/mu, 15000~20000 tails of Penaeus monodon/mu;
(4) feeding method: degree is enriched according to weather condition, water temperature, Dissolved Oxygen in Water and microorganisms in water and is fed, every time
Periodically, fixed point is fed, and based on commercially available aquatic product matched feed, mixes feed a beneficial microbe weekly, in 60 intermediate mesh of dismantling
Before bolting silk net facility, Sparus Latus feeds aquatic product matched fish meal, and Penaeus monodon feeds aquatic product matched shrimp feed, centre of dismantling
After 60 mesh sieve tulles facilities, aquatic product matched fish meal is fed;
(5) daily management: respectively patrolling that the pool is primary sooner or later, observes and records the activity condition of cultivated animals, records water quality situation, indefinite
Phase detects the indexs such as pH, salinity, dissolved oxygen, ammonia nitrogen, nitrite in water body, periodically fills fresh water, keeps water body environment, adds
Strong feeding management, pulls residual bait and dead fish out in time, and reasonable employment aerator used chlorine dioxide to water body disinfection one every 15 days
It is secondary, the generation of disease is prevented, the third day after disinfection by chlorine dioxide carries out water quality adjustment using microorganism formulation, promotes beneficial to micro-
The breeding of biology, observation food situation and dynamic, find abnormal situation, solve in time;
(6) it catches: after cultivating for 2~March, catching Penaeus monodon using the cage wheel in 2 centimetres of apertures, grab and stay small, cultivation 10 months greatly
Afterwards, draining capture Sparus Latus and Penaeus monodon carry out whole fishings.
2. the polyculture method of a kind of Sparus Latus and Penaeus monodon according to claim 1, it is characterised in that: the step
(2) chlorine dioxide tablet usage amount is 300 grams/acre in, and chlorine dioxide powder usage amount is 200 grams/acre.
3. the polyculture method of a kind of Sparus Latus and Penaeus monodon according to claim 1, it is characterised in that: the step
(3) Sparus Latus seedling weight is 25~50 grams/fish in, a length of 2~3 centimetres/tail of Penaeus monodon seedling body.
4. the polyculture method of a kind of Sparus Latus and Penaeus monodon according to claim 1, it is characterised in that: the step
(4) it is mixed in and feeds beneficial microbe, refer to lactic acid bacteria, saccharomycete, EM bacterium.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111149746A (en) * | 2020-01-20 | 2020-05-15 | 海南晨海水产有限公司 | Pond culture method of penaeus monodon |
CN112042568A (en) * | 2020-08-06 | 2020-12-08 | 中国水产科学研究院南海水产研究所 | Ecological polyculture method for fish and shrimp |
CN116555433A (en) * | 2022-12-28 | 2023-08-08 | 中国水产科学研究院南海水产研究所 | Primer and kit for identifying Huang Qiji and flat sea bream and application |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111149746A (en) * | 2020-01-20 | 2020-05-15 | 海南晨海水产有限公司 | Pond culture method of penaeus monodon |
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CN116555433A (en) * | 2022-12-28 | 2023-08-08 | 中国水产科学研究院南海水产研究所 | Primer and kit for identifying Huang Qiji and flat sea bream and application |
CN116555433B (en) * | 2022-12-28 | 2024-03-19 | 中国水产科学研究院南海水产研究所 | Primer and kit for identifying Huang Qiji and flat sea bream and application |
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