CN110476840A - Golden pomfret ultra-large type Deep sea net cage cultural method - Google Patents
Golden pomfret ultra-large type Deep sea net cage cultural method Download PDFInfo
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- CN110476840A CN110476840A CN201910735769.0A CN201910735769A CN110476840A CN 110476840 A CN110476840 A CN 110476840A CN 201910735769 A CN201910735769 A CN 201910735769A CN 110476840 A CN110476840 A CN 110476840A
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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
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- 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
-
- 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
Abstract
The present invention provides a kind of golden pomfret ultra-large type Deep sea net cage cultural methods, by the way that Deep sea net cage is arranged in sea area, fry can be directly thrown into net cage and be raised until growing up to finished product fish, water velocity, optimization feed etc. are controlled simultaneously, to make morbidity and mortality in breeding process reduce, the survival rate of golden pomfret is improved, and the weight of golden pomfret can be improved to a certain extent, yield greatly increases, and economic benefit is obvious.Furthermore, since the entire breeding process of fry is all completed in sea area, lasting water flow and mass exchange are kept in sea area, ability with self-cleaning, therefore the prevention and treatment that disease is carried out using drug is no longer needed in the breeding process of golden pomfret, the finished product fish products matter produced is close to wild golden pomfret, and drug residue free.
Description
Technical field
The present invention relates to aquaculture fields, and in particular to a kind of golden pomfret ultra-large type Deep sea net cage cultural method.
Background technique
The oval Chang Ajigasawa of golden pomfret scientific name, the yellow cured silvery pomfret of local title, golden silvery pomfret belong to Osteichthyes, Perciformes, Scad section, silvery pomfret Scad category.
The fish body is flat-sided, oval, and anal fin and the second dorsal fin are slightly equal, all significantly than abdomen be it is long.Flat-sided, caudal peduncle is thin, and body drapes over one's shoulders small
Cycloid scale is not easy to peel off.Golden pomfret is full of nutrition, and protein content is higher, and unsaturated fatty acid rich in, there is reduction
The effect of cholesterol.Golden pomfret trace elements of selenium rich in and magnesium simultaneously, there is the cardiovascular diseases such as coronary sclerosis
Prevention effect, and body aging can be delayed, have effects that anti-cancer.Often it can be seen that with golden pomfret on dining table usually
For the various dish that raw material is cooked, the flesh of fish is white, delicate, tasty, for one of coastal rare marine products economic fish in south.
Golden silvery pomfret is water warm pelagic fishes, is inhabited in the Indian Ocean, the Pacific Ocean, the torrid zone in the Atlantic Ocean, subtropical zone and temperate zone
In sea area.Golden pomfret figure is larger, heavy, and digestion is fast, robs feeding ferociousness, and growth rapidly, is cultivated since seed, and 3-6
The listing specification of the moon reachable 400-600g, the feature that raiser can be fast according to the golden silvery pomfret speed of growth, selection grow most fast in golden silvery pomfret
6,7, August part increase feeding amount, promote it and mushroom out, reach listing specification as early as possible, compress its growth cycle, reduce risk.
Golden pomfret artificial breeding mainly has cage culture and pond culture both of which.Since main land resource becomes more and more precious
Expensive, the emphasis that people increasingly propagates golden pomfret artificially develops towards ocean, and cage culture is shared in the cultivation of golden pomfret
Specific gravity it is higher and higher.
Since cage culture is generally located on blue water, sea environment is complicated, and fry tolerance is poor, common practice
It is then fry rearing is launched in Deep sea net cage again and cultivated to 10 centimetre or so in inland.Since the cultivation of fry is with after
The cultivation of phase carries out in different regions respectively, and environmental condition difference is huge, while fry needs to carry out the transport of long range, no
Only aquaculture cost greatly increases, and easily generates stress reaction or the various diseases of infection, has seriously affected the economy of cultivation
Benefit.
Summary of the invention
It is an object of the invention to overcome deficiency in the prior art, it is feeding to propose a kind of golden pomfret ultra-large type Deep sea net cage
Method is grown, by the way that Deep sea net cage is arranged in sea area, fry can be directly thrown into raising in net cage until growing up to finished product fish, supported
Morbidity and mortality are low during growing, and the weight of golden pomfret is also improved to some extent, and yield greatly increases, economic benefit
Obviously.
The technical scheme of the present invention is realized as follows:
A kind of golden pomfret ultra-large type Deep sea net cage cultural method, which comprises the following steps:
(1) selection of mariculture area: selection is having certain paravent or stormy waves relatively small, and water flow is unimpeded, water body is handed over
Changing is not influenced by inner harbor fresh water and pollution sources sufficiently, and water quality is salubrious, the metastable sea area of aquatic environment；The depth of water at ebb tide
10-15 meters, the water quality of mariculture area should meet the following conditions salinity 20-30 ‰, 18-32 DEG C of water temperature, pH value 7-9, transparency
8-15 meters, it is more than 5 mg/litre of dissolved oxygen；
(2) setting of net cage: being arranged deep water mesh cage in marine cultivation region, and corresponding deep water mesh cage is fixedly mounted on
At least one layer of etting is set in aquaculture area, on net cage, and innermost layer etting mesh diameter is less than fry diameter；Etting installs it
Before, it is cleaned and is sterilized；When water velocity is very fast in sea area, etting is installed additional on net cage；When water velocity in sea area
When slower, the etting of installation is removed, the etting aperture of installation is less than the aperture of etting on net cage；
(3) fingerling is launched: when the temperature inside deep water mesh cage reaches 25-28 DEG C, launching golden pomfret fry, fry specification
It is 1.0-2.5 centimetres, is put into before net cage and is sterilized 0.5-1.0 hours in 4% saline solution；Fry throw-in density be 100-400 tail/
Cubic meter；
(4) cultivation of golden pomfret:
In breeding process, sub-sieve is carried out to fry according to the growing state of fry, weight is differed into biggish golden pomfret point
Open raising；And according to the diameter of fry, the biggish etting in aperture is gradually replaced；And feed is fed on time, regularly replace etting；
Once dead fish is pulled out immediately it was found that there is dead golden pomfret to occur；
It when feeding feed, in golden pomfret weight 4-5g, feeds for every natural gift 4-5 times, feeds interval every time 5-6 hours；In
It when golden pomfret weight 50-100g, feeds for every natural gift 3 times, respectively in 4:00 AM to 5 points, 18 points to 19 points of afternoon and at night 24
It puts to 1:00 AM；It more than golden pomfret weight 400g, feeds for every natural gift 2 times, respectively 23 points to 24 points and morning 4 at night
O'clock to 5 points；When golden pomfret weight is greater than 500g or more, stops the cultivation to golden pomfret, capture salvaging can be carried out to golden pomfret；
When temperature is more than 30 DEG C, stop feeding intake one day weekly；When Deep sea net cage dissolved oxygen content is lower than 3 mg/litre, etting is replaced；
The feed fed is composed of the following components in parts by weight: 15-40 parts of fish meal, 15-40 parts of rapeseed dregs, Soybean Meal 20-35
Part, 10-30 parts of flour, 10-15 parts of shrimp shell meal, 2-6 parts of fish oil, 0.5-1 parts of calcium monohydrogen phosphate, 0.5-1 parts of Auricularia polysaccharide, Cortex Phellodendri 1-
4 parts, 1-4 parts of cordate houttuynia, 0.5-1 parts of cloves.
Preferably, the feed is composed of the following components in parts by weight: 20-30 parts of fish meal, rapeseed dregs 20-30
Part, 25-30 parts of Soybean Meal, 15-25 parts of flour, 10-15 parts of shrimp shell meal, 3-5 parts of fish oil, 0.5-0.8 parts of calcium monohydrogen phosphate, agaric are more
0.6-0.9 parts sugared, 2-3 parts of Cortex Phellodendri powder, 2-3 parts of cordate houttuynia, 0.5-0.8 parts of cloves.
Preferably, the feed is composed of the following components in parts by weight: 28 parts of fish meal, 22 parts of rapeseed dregs, soybean
26 parts of the dregs of rice, 18 parts of flour, 14 parts of shrimp shell meal, 4 parts of fish oil, 0.6 part of calcium monohydrogen phosphate, 0.8 part of Auricularia polysaccharide, 3 parts of Cortex Phellodendri powder, fish raw meat
3 parts, 0.6 part of cloves of grass.
Preferably, it is primary every 10-20 days sub-sieves after fry is launched；After weight reaches 200g, cultivation density is controlled
15-20 tail/cubic meter, no longer progress sub-sieve.
Wherein, the feed the preparation method comprises the following steps: by each solid component crush after, be uniformly mixed with remaining ingredient, granulation
Both.
Beneficial effects of the present invention:
Fry can be directly thrown into net cage and raise until growing up to by the way that Deep sea net cage is arranged in sea area by the present invention
Product fish, while controlling water velocity, optimization feed etc., so that morbidity and mortality in breeding process be made to reduce, improve golden silvery pomfret
The survival rate of fish, and the weight of golden pomfret can be improved to a certain extent, yield greatly increases, and economic benefit is obvious.This
Outside, since the entire breeding process of fry is all completed in sea area, lasting water flow and mass exchange are kept in sea area, are had certainly
My clean ability, therefore the prevention and treatment that disease is carried out using drug, the finished product fish produced are no longer needed in the breeding process of golden pomfret
Quality is close to wild golden pomfret, and drug residue free.
Specific embodiment
Below with reference to specific embodiment, the present invention is further illustrated, to better understand the invention.
Embodiment 1
(1) selection of mariculture area: selection is having certain paravent or stormy waves relatively small, and water flow is unimpeded, water body is handed over
Changing is not influenced by inner harbor fresh water and pollution sources sufficiently, and water quality is salubrious, the metastable sea area of aquatic environment；The depth of water at ebb tide
10-15 meters, the water quality of mariculture area should meet the following conditions salinity 20-30 ‰, 18-32 DEG C of water temperature, pH value 7-9, transparency
8-15 meters, it is more than 5 mg/litre of dissolved oxygen；
(2) setting of net cage: being arranged deep water mesh cage in marine cultivation region, and corresponding deep water mesh cage is fixedly mounted on
At least one layer of etting is set in aquaculture area, on net cage, and innermost layer etting mesh diameter is less than fry diameter；Etting installs it
Before, it is cleaned and is sterilized；When water velocity is very fast in sea area, etting is installed additional on net cage, the etting aperture of installation is small
In the aperture of etting on net cage；When water velocity is slower in sea area, the etting of installation is removed, fry is made to adapt to sea area inner ring
Border；The etting for gradually removing installation in 5-7 days later, keeps water velocity in net cage identical as water velocity in sea area；
(3) fingerling is launched: when the temperature inside deep water mesh cage reaches 25-28 DEG C, launching golden pomfret fry, fry specification
It is 1.0-2.5 centimetres, is put into before net cage and is sterilized 0.5-1.0 hours in 4% saline solution；Fry throw-in density be 100-400 tail/
Cubic meter；
(4) cultivation of golden pomfret:
In breeding process, sub-sieve is carried out to fry according to the growing state of fry, weight is differed into biggish golden pomfret point
Raising is opened, it is primary every 10-20 days sub-sieves after fry is launched；After weight reaches 200g, control cultivation density 15-20 tail/vertical
Square rice, no longer progress sub-sieve；And according to the diameter of fry, the biggish etting in aperture is gradually replaced；And feed is fed on time, when
Adhere on the etting of Deep sea net cage more aquatile area be more than etting area 1/3 when, replace etting；Once it was found that
There is dead golden pomfret to occur, immediately pulls dead fish out；
It when feeding feed, in golden pomfret weight 4-5g, feeds for every natural gift 4-5 times, feeds interval every time 5-6 hours；In
It when golden pomfret weight 50-100g, feeds for every natural gift 3 times, respectively in 4:00 AM to 5 points, 18 points to 19 points of afternoon and at night 24
It puts to 1:00 AM；It more than golden pomfret weight 400g, feeds for every natural gift 2 times, respectively 23 points to 24 points and morning 4 at night
O'clock to 5 points；When golden pomfret weight is greater than 500g or more, stops the cultivation to golden pomfret, capture salvaging can be carried out to golden pomfret；
When temperature is more than 30 DEG C, stop feeding intake one day weekly；When Deep sea net cage dissolved oxygen content is lower than 3 mg/litre, etting is replaced；
The feed fed is composed of the following components in parts by weight: 28 parts of fish meal, 22 parts of rapeseed dregs, 26 parts of Soybean Meal, flour 18
Part, 14 parts of shrimp shell meal, 4 parts of fish oil, 0.6 part of calcium monohydrogen phosphate, 0.8 part of Auricularia polysaccharide, 3 parts of Cortex Phellodendri powder, 3 parts of cordate houttuynia, cloves 0.6
Part.
Embodiment 2
The present embodiment is difference from example 1 is that feed is different, and feed is according to weight used in the present embodiment
Number meter is composed of the following components: 20 parts of fish meal, 20 parts of rapeseed dregs, 30 parts of Soybean Meal, 25 parts of flour, 10 parts of shrimp shell meal, fish oil 3
Part, 0.8 part of calcium monohydrogen phosphate, 0.6 part of Auricularia polysaccharide, 2 parts of Cortex Phellodendri powder, 2 parts of cordate houttuynia, 0.8 part of cloves.
Embodiment 3
The present embodiment is difference from example 1 is that feed is different, and feed is according to weight used in the present embodiment
Number meter is composed of the following components: 30 parts of fish meal, 30 parts of rapeseed dregs, 25 parts of Soybean Meal, 15 parts of flour, 15 parts of shrimp shell meal, fish oil 5
Part, 0.5 part of calcium monohydrogen phosphate, 0.9 part of Auricularia polysaccharide, 3 parts of Cortex Phellodendri powder, 3 parts of cordate houttuynia, 0.5 part of cloves.
Embodiment 4
The present embodiment is difference from example 1 is that feed is different, and feed is according to weight used in the present embodiment
Number meter is composed of the following components: 40 parts of fish meal, 15 parts of rapeseed dregs, 35 parts of Soybean Meal, 10 parts of flour, 15 parts of shrimp shell meal, fish oil 2
Part, 1 part of calcium monohydrogen phosphate, 0.5 part of Auricularia polysaccharide, 4 parts of Cortex Phellodendri, 1 part of cordate houttuynia, 1 part of cloves.
Embodiment 5
The present embodiment is difference from example 1 is that feed is different, and feed is according to weight used in the present embodiment
Number meter is composed of the following components: 15 parts of fish meal, 40 parts of rapeseed dregs, 20 parts of Soybean Meal, 130 parts of flour, 10 parts of shrimp shell meal, fish oil
6 parts, 0.5 part of calcium monohydrogen phosphate, 1 part of Auricularia polysaccharide, 1 part of Cortex Phellodendri, 4 parts of cordate houttuynia, 0.5 part of cloves.
Comparative example 1
This comparative example is difference from example 1 is that feed is different, and feed is according to weight used in this comparative example
Number meter is composed of the following components: 28 parts of fish meal, 22 parts of rapeseed dregs, 26 parts of Soybean Meal, 18 parts of flour, 14 parts of shrimp shell meal, fish oil 4
Part, 0.6 part of calcium monohydrogen phosphate, 0.8 part of Auricularia polysaccharide, 3 parts of Cortex Phellodendri powder.
Comparative example 2
This comparative example is difference from example 1 is that feed is different, and feed is according to weight used in this comparative example
Number meter is composed of the following components: 28 parts of fish meal, 22 parts of rapeseed dregs, 26 parts of Soybean Meal, 18 parts of flour, 14 parts of shrimp shell meal, fish oil 4
Part, 0.6 part of calcium monohydrogen phosphate, 3 parts of cordate houttuynia, 0.6 part of cloves.
After cultivation 5 months, disease incidence, the death rate, body length, weight and the yield of golden pomfret are counted, the result is shown in tables
1。
The growing state of 1 golden pomfret of table counts
| Disease incidence (%) | The death rate (%) | Average weight (g) | |
| Embodiment 1 | 6.98 | 4.26 | 661.6 |
| Embodiment 2 | 7.52 | 5.58 | 650.5 |
| Embodiment 3 | 7.44 | 5.36 | 649.2 |
| Embodiment 4 | 8.02 | 5.99 | 641.8 |
| Embodiment 5 | 8.31 | 6.14 | 634.2 |
| Comparative example 1 | 26.44 | 16.19 | 532.5 |
| Comparative example 2 | 43.98 | 26.4 | 496.5 |
As can be seen from Table 1, by using cultural method of the present invention, the upgrowth situation of golden pomfret is good, cultivation
Morbidity and mortality are lower in the process, and the weight of golden pomfret is higher, and yield greatly increases, and economic benefit is obvious.Explanation is adopted
With cultural method of the present invention, fry can be very good to adapt to the environment in sea area, even if carrying out disease without using drug
It prevents and treats, in later period breeding process, the morbidity and mortality of fish are also obvious low.The finished product fish average weight raised increases, yield
It greatly promotes.
In addition, being found in breeding process, using cultural method of the present invention, since the position in the water surface has added net
Piece effectively can stop feed to drift away with water flow, and feed turnover rate substantially reduces, and effectively reduce aquaculture cost.
Specific embodiments of the present invention are described in detail above, but it is merely an example, the present invention is simultaneously unlimited
It is formed on particular embodiments described above.To those skilled in the art, any couple of present invention carries out equivalent modifications and
Substitution is also all among scope of the invention.Therefore, without departing from the spirit and scope of the invention made by equal transformation and
Modification, all should be contained within the scope of the invention.
Claims (4)
1. a kind of golden pomfret ultra-large type Deep sea net cage cultural method, which comprises the following steps:
(1) selection of mariculture area: selection is having certain paravent or stormy waves relatively small, and water flow is unimpeded, water body exchange is filled
Point, do not influenced by inner harbor fresh water and pollution sources, water quality is salubrious, the metastable sea area of aquatic environment；Depth of water 10-15 at ebb tide
Rice, the water quality of mariculture area should meet the following conditions salinity 20-30 ‰, 18-32 DEG C of water temperature, pH value 7-9, transparency 8-15
It is more than rice, 5 mg/litre of dissolved oxygen；
(2) setting of net cage: being arranged deep water mesh cage in marine cultivation region, and corresponding deep water mesh cage is fixedly mounted on seawater
At least one layer of etting is set in culture zone, on net cage, and innermost layer etting mesh diameter is less than fry diameter；Before etting installation,
It is cleaned and is sterilized；When water velocity is very fast in sea area, etting is installed additional on net cage；When water velocity is slower in sea area
When, the etting of installation is removed, the etting aperture of installation is less than the aperture of etting on net cage；
(3) fingerling is launched: when the temperature inside deep water mesh cage reaches 25-28 DEG C, launching golden pomfret fry, fry specification is
It 1.0-2.5 centimetres, is put into before net cage and is sterilized 0.5-1.0 hours in 4% saline solution；Fry throw-in density is 100-400 tail/vertical
Square rice；
(4) cultivation of golden pomfret:
In breeding process, sub-sieve is carried out to fry according to the growing state of fry, weight is differed into biggish golden pomfret and is separately raised
It supports；And according to the diameter of fry, the biggish etting in aperture is gradually replaced；And feed is fed on time, regularly replace etting；Once
It was found that there is dead golden pomfret to occur, dead fish is pulled out immediately；
It when feeding feed, in golden pomfret weight 4-5g, feeds for every natural gift 4-5 times, feeds interval every time 5-6 hours；In golden silvery pomfret
It when fish body weight 50-100g, feeds for every natural gift 3 times, respectively in 4:00 AM to 5 points, 18 points to 19 points of afternoon and at night 24 points extremely
1:00 AM；It more than golden pomfret weight 400g, feeds for every natural gift 2 times, 23 points to 24 points and 4:00 AM be extremely at night respectively
5 points；When golden pomfret weight is greater than 500g, stops the cultivation to golden pomfret, capture salvaging can be carried out to golden pomfret；Temperature is more than
At 30 DEG C, stop feeding intake one day weekly；When Deep sea net cage dissolved oxygen content is lower than 3 mg/litre, etting is replaced；
The feed fed is composed of the following components in parts by weight: 15-40 parts of fish meal, 15-40 parts of rapeseed dregs, Soybean Meal
20-35 parts, 10-30 parts of flour, 10-15 parts of shrimp shell meal, 2-6 parts of fish oil, 0.5-1 parts of calcium monohydrogen phosphate, 0.5-1 parts of Auricularia polysaccharide,
1-4 parts of Cortex Phellodendri, 1-4 parts of cordate houttuynia, 0.5-1 parts of cloves.
2. golden pomfret ultra-large type Deep sea net cage cultural method according to claim 1, which is characterized in that the feed according to
Parts by weight meter is composed of the following components: 20-30 parts of fish meal, 20-30 parts of rapeseed dregs, 25-30 parts of Soybean Meal, 15-25 parts of flour,
10-15 parts of shrimp shell meal, 3-5 parts of fish oil, 0.5-0.8 parts of calcium monohydrogen phosphate, 0.6-0.9 parts of Auricularia polysaccharide, 2-3 parts of Cortex Phellodendri powder, fish raw meat
It is 2-3 parts careless, 0.5-0.8 parts of cloves.
3. golden pomfret ultra-large type Deep sea net cage cultural method according to claim 1, which is characterized in that the feed according to
Parts by weight meter is composed of the following components: 28 parts of fish meal, 22 parts of rapeseed dregs, 26 parts of Soybean Meal, 18 parts of flour, 14 parts of shrimp shell meal,
4 parts of fish oil, 0.6 part of calcium monohydrogen phosphate, 0.8 part of Auricularia polysaccharide, 3 parts of Cortex Phellodendri powder, 3 parts of cordate houttuynia, 0.6 part of cloves.
4. golden pomfret ultra-large type Deep sea net cage cultural method according to claim 1, which is characterized in that after fry is launched,
It is primary every 10-20 days sub-sieves；After weight reaches 200g, cultivation density 15-20 tail/cubic meter is controlled, no longer progress sub-sieve.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112273290A (en) * | 2020-10-28 | 2021-01-29 | 广东大麟洋海洋生物有限公司 | High-survival-rate deep water culture method for golden pomfret |
| CN112293304A (en) * | 2020-10-30 | 2021-02-02 | 广东大麟洋海洋生物有限公司 | Deep-water stepped breeding method for golden pomfret fries |
| CN112293311A (en) * | 2020-11-24 | 2021-02-02 | 广东大麟洋海洋生物有限公司 | Three-dimensional breeding method for golden pomfret |
| CN112293305A (en) * | 2020-10-30 | 2021-02-02 | 广东大麟洋海洋生物有限公司 | Method for three-dimensional mixed culture of egg-shaped pompano and scallop |
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| CN112293305A (en) * | 2020-10-30 | 2021-02-02 | 广东大麟洋海洋生物有限公司 | Method for three-dimensional mixed culture of egg-shaped pompano and scallop |
| CN112293311A (en) * | 2020-11-24 | 2021-02-02 | 广东大麟洋海洋生物有限公司 | Three-dimensional breeding method for golden pomfret |
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