CN110089487A - A kind of cultural method of giant salamander - Google Patents
A kind of cultural method of giant salamander Download PDFInfo
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- CN110089487A CN110089487A CN201910443827.2A CN201910443827A CN110089487A CN 110089487 A CN110089487 A CN 110089487A CN 201910443827 A CN201910443827 A CN 201910443827A CN 110089487 A CN110089487 A CN 110089487A
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- 238000009360 aquaculture Methods 0.000 claims abstract description 67
- 244000144974 aquaculture Species 0.000 claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 241000251468 Actinopterygii Species 0.000 claims description 26
- 241001248031 Opsariichthys bidens Species 0.000 claims description 18
- 241000269333 Caudata Species 0.000 claims description 16
- 241000252233 Cyprinus carpio Species 0.000 claims description 13
- 235000012054 meals Nutrition 0.000 claims description 11
- 241000196324 Embryophyta Species 0.000 claims description 10
- 201000010099 disease Diseases 0.000 claims description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 10
- 241000238557 Decapoda Species 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- 230000000366 juvenile effect Effects 0.000 claims description 8
- 241000252230 Ctenopharyngodon idella Species 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 7
- 239000000645 desinfectant Substances 0.000 claims description 7
- 241000255789 Bombyx mori Species 0.000 claims description 6
- 235000019733 Fish meal Nutrition 0.000 claims description 6
- 244000017020 Ipomoea batatas Species 0.000 claims description 6
- 235000002678 Ipomoea batatas Nutrition 0.000 claims description 6
- 240000008042 Zea mays Species 0.000 claims description 6
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 6
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 6
- 235000005822 corn Nutrition 0.000 claims description 6
- 239000004467 fishmeal Substances 0.000 claims description 6
- 235000013312 flour Nutrition 0.000 claims description 6
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 235000015099 wheat brans Nutrition 0.000 claims description 6
- 235000013717 Houttuynia Nutrition 0.000 claims description 5
- 240000000691 Houttuynia cordata Species 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 5
- 235000021050 feed intake Nutrition 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 5
- 229940036811 bone meal Drugs 0.000 claims description 4
- 239000002374 bone meal Substances 0.000 claims description 4
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 claims description 4
- 229940033663 thimerosal Drugs 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 2
- 239000003643 water by type Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 7
- 230000004083 survival effect Effects 0.000 abstract description 6
- 235000016709 nutrition Nutrition 0.000 abstract description 4
- 235000005911 diet Nutrition 0.000 abstract description 2
- 230000037213 diet Effects 0.000 abstract description 2
- 241001415306 Cryptobranchidae Species 0.000 description 40
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 241001253208 Andrias davidianus Species 0.000 description 2
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- 231100000614 poison Toxicity 0.000 description 2
- OQVYMXCRDHDTTH-UHFFFAOYSA-N 4-(diethoxyphosphorylmethyl)-2-[4-(diethoxyphosphorylmethyl)pyridin-2-yl]pyridine Chemical compound CCOP(=O)(OCC)CC1=CC=NC(C=2N=CC=C(CP(=O)(OCC)OCC)C=2)=C1 OQVYMXCRDHDTTH-UHFFFAOYSA-N 0.000 description 1
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Polymers & Plastics (AREA)
- Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a kind of cultural methods of giant salamander, comprising the following steps: (1) builds pond；(2) seedling is introduced；(3) it feeds intake；(4) aquaculture management.The present invention can more intuitively understand the situation of newly-built aquaculture pond, giant salamander is introduced in due course, improve the survival rate of giant salamander, giant salamander and bait are cultivated using same water quality, it avoids bringing the unfavorable factor for influencing giant salamander existence into from bait, comprehensive nutritional need is provided by feed and diet collocation, aquaculture cost is reduced, improves economic benefit.
Description
Technical field
The present invention relates to cultural technique field, in particular to a kind of cultural method of giant salamander.
Background technique
Chinese giant salamander, Andrias davidianus: being one kind that giant salamander belongs to, the popular name giant salamander is the amphibian lived in fresh water.It is Chinese special
A kind of precious wild animal produced, because the cry at its night is like baby crying, so being commonly called as " giant salamander ", but it is not
Fish, but a kind of maximum amphibian of the bodily form, body is generally 1 meter or so long, and longest up to 2 meters, weight is 20 ~ 25,000
Gram, it is maximum up to 50 kilograms.Body colour is variant with inhabited environment color, the back side be in brown, rufous, dark brown etc., above
There is an irregular spot that color is deeper, the outside of belly is light brown or canescence.Existing giant salamander artificial breeding, new aquaculture pond is all to use water
What mud was built up, due to containing alkaline matter in cement, the new direct water-filling of aquaculture pond, can make water is in alkalinity, and giant salamander is to water quality
It is required that it is high, sensitivity is changed to the soda acid of water quality, general culturist can will place a couple of days or several months after new aquaculture pond water-filling, very
To the several years, giant salamander can be just introduced, causes the new aquaculture pond soaked time insufficient and reduces the survival rate of giant salamander or soaked time
It is too long, time cost is increased, economic benefit is reduced.Moreover, because the bait such as the fish shrimp crab of feeding giant salamander to water quality requirement compared with
It is low, so causing bait to pollute giant salamander living environment using the water source breeding bait different from giant salamander, affecting the survival of giant salamander
Rate.In addition, the feed nutrition of existing giant salamander artificial breeding feeding is not comprehensive, leads to giant salamander slow growth, reduce economic effect
Benefit.
Summary of the invention
The purpose of the present invention is making improvement and innovation for shortcoming and defect present in background technique, provide a kind of big
The cultural method of salamander, the cultural method can more intuitively understand the situation of newly-built aquaculture pond, introduce giant salamander in due course, improve giant salamander
Survival rate cultivates giant salamander and bait using same water quality, avoids bringing the unfavorable factor for influencing giant salamander existence into from bait, passes through feeding
Material and diet collocation provide comprehensive nutritional need, reduce aquaculture cost, improve economic benefit.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of cultural method of giant salamander, including following step
It is rapid:
(1) build pond: soundproof plate is installed in selection additional in environment quiet, cool place, the local farm for having mountain spring water, farm room,
It builds up with cement 2.5 ~ 3.5 square metres of rectangular aquaculture pond and bait pond in farm, stacks bulk mountain along side in aquaculture pond
Stone, and the cave that scree product setting is dark, aquaculture pond inner wall stick ceramic tile, aquaculture pond and bait Chi Jianhou at thimerosal
It sterilizes 3 ~ 5 times repeatedly, mountain spring water, opsariichthys bidens seedling is accessed after rinsing well in aquaculture pond and bait pond simultaneously, in aquaculture pond
It is put into and water plant, water plant area coverage accounts for the 70 ~ 75% of cultivation pool area, guarantee mountain spring is clear in time daily directly through aquaculture pond
Sick fish, dead fish in pond are managed, when opsariichthys bidens seedling is not when occurring dead, empties the opsariichthys bidens seedling in aquaculture pond；
(2) seedling is introduced: selection young salamander not damaged, without the sturdy 200 ~ 250g of weight of lopsided, disease-free, trunk, with disinfection
After agent disinfection, pond puts into 15 ~ 20 young salamanders in each aquaculture pond；Select it is not damaged, without deformity, disease-free body a length of 3 ~
The fry of 5cm after being sterilized with disinfectant, puts into 100 ~ 150 tail fries in each bait pond；
(3) feed intake: timing positioning daily feeds feed by the 12% of every giant salamander weight, then mixes the fish of the feeding quality 1/4
Seedling；
(4) aquaculture management: making an inspection tour the growing state of giant salamander when feeding feed daily, every the water quality of 2 ~ 4 days sampling observation mountain spring waters, meets
The mountain spring water containing a large amount of silts is stopped using when heavy rain；The fry in bait pond is periodically fed daily, is cleared up in pond in time
Sick fish, dead fish.
Preferably, the thimerosal in the step (1) is the liquor potassic permanganate that concentration is 4%.
Preferably, the fry in the step (2) includes carp fry, grass carp seedling, carp fry.
Preferably, the bait pond in the step (2) can also individually put into the juvenile prawn and young crab of healthy growth.
Preferably, the feed in the step (3) is made of the raw material of following parts by weight: 46 ~ 48 parts of fish meal, wheat bran 15 ~
18 parts, 14 ~ 16 parts of bone meal, 30 ~ 33 parts of dried silkworm chrysalis meal, 22 ~ 24 parts of sweet potato powder, 18 ~ 19 parts of corn flour, 11 ~ 12 parts of soy meal, fish raw meat
4 ~ 5 parts of grass.
Advantages of the present invention and the utility model has the advantages that
For the present invention due to the aquaculture pond created with cement and bait pond, directly discharging water can make water in alkalinity, influence depositing for giant salamander
Living, the requirement due to opsariichthys bidens to condition of water quality is high, so cultivating opsariichthys bidens seedling in aquaculture pond and bait pond, Dang Chizhong is no longer
When there is sick fish, dead fish, illustrate that aquaculture pond has been suitble to giant salamander culture, bait pond is also suitble to the cultivation of bait, and the present invention utilizes
Opsariichthys bidens seedling can intuitively indicate the physical state of aquaculture pond, the shape of aquaculture pond is had a clear understanding of convenient for culturist as indicant
Condition, the young salamander of introducing in time, improves the survival rate of young salamander, avoids the young salamander of introducing too early from leading to young salamander dead, or introduce young salamander too late
And it wastes time.The present invention, directly through aquaculture pond, guarantees that the water quality in aquaculture pond is always maintained at surely using the mountain spring water of work-source
It is fixed, and mountain spring water breeding bait is utilized, keep the living environment of bait consistent with giant salamander, avoiding bringing into from bait influences giant salamander life
The unfavorable factor deposited improves the survival rate of giant salamander.The present invention installs soundproof plate additional in farm room can be effectively isolated ambient noise,
Quiet living environment is built for giant salamander, is conducive to giant salamander growth.The present invention is reduced using fry, juvenile prawn, young crab as bait
Giant salamander artificial breeding reduces aquaculture cost to the demand of formula feed.The present invention utilizes fish meal, wheat bran, bone meal, silkworm chrysalis
Powder, sweet potato powder, corn flour, soy meal, cordate houttuynia feed with fry, juvenile prawn, young crab cooperation as feed, are the growth of giant salamander
Provide comprehensive nutritional need.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Embodiment 1
A kind of cultural method of giant salamander, comprising the following steps:
(1) build pond: soundproof plate is installed in selection additional in environment quiet, cool place, the local farm for having mountain spring water, farm room,
It builds up with cement 2.5 square metres of rectangular aquaculture pond and bait pond in farm, stacks bulk mountain stone along side in aquaculture pond, and
By the cave that scree product setting is dark, it is 4% that aquaculture pond inner wall, which sticks ceramic tile, aquaculture pond and bait Chi Jianhou at concentration,
Liquor potassic permanganate sterilizes 3 times repeatedly, accesses mountain spring water, opsariichthys bidens seedling after rinsing well in aquaculture pond and bait pond simultaneously,
It is put into aquaculture pond and water plant, water plant area coverage accounts for the 70% of cultivation pool area, guarantee mountain spring is directly through aquaculture pond, often
Its sick fish, dead fish in cleaning pond in time empty the opsariichthys bidens seedling in aquaculture pond when opsariichthys bidens seedling is not when occurring dead.
(2) seedling is introduced: selection young salamander not damaged, without the sturdy weight 200g of lopsided, disease-free, trunk, with disinfection
After agent disinfection, pond puts into 15 young salamanders in each aquaculture pond；Select not damaged crucian carp without deformity, a length of 3cm of disease-free body
Fry after being sterilized with disinfectant, puts into 100 tail carp fries in each bait pond；It can also individually be thrown in the bait pond of part
Enter the juvenile prawn of healthy growth.
(3) feed intake: timing positioning daily feeds feed by the 12% of every giant salamander weight, then mixes the feeding quality 1/4
Carp fry or carp fry and juvenile prawn；The feed is made of the raw material of following parts by weight: 46 parts of fish meal, 15 parts of wheat bran, and bone
14 parts of powder, 30 parts of dried silkworm chrysalis meal, 22 parts of sweet potato powder, 18 parts of corn flour, 11 parts of soy meal, 4 parts of cordate houttuynia.
(4) aquaculture management: making an inspection tour the growing state of giant salamander when feeding feed daily, inspected the water quality of mountain spring water by random samples every 2 days,
The mountain spring water containing a large amount of silts is stopped using when meeting heavy rain；The carp fry in bait pond is periodically fed daily, clears up pond in time
In sick fish, dead fish.
Embodiment 2
A kind of cultural method of giant salamander, comprising the following steps:
(1) build pond: soundproof plate is installed in selection additional in environment quiet, cool place, the local farm for having mountain spring water, farm room,
It builds up with cement 3 square metres of rectangular aquaculture pond and bait pond in farm, stacks bulk mountain stone along side in aquaculture pond, and will
The dark cave of scree product setting, aquaculture pond inner wall stick ceramic tile, aquaculture pond and bait Chi Jianhou into the height for being 4% with concentration
Potassium manganate solution sterilizes 4 times repeatedly, accesses mountain spring water, opsariichthys bidens seedling after rinsing well in aquaculture pond and bait pond simultaneously,
It is put into aquaculture pond and water plant, water plant area coverage accounts for the 73% of cultivation pool area, guarantee mountain spring is directly through aquaculture pond, daily
Sick fish, dead fish in cleaning pond in time empty the opsariichthys bidens seedling in aquaculture pond when opsariichthys bidens seedling is not when occurring dead；
(2) introduce seedling: selection young salamander not damaged, without the sturdy weight 230g of lopsided, disease-free, trunk is disappeared with disinfectant
After poison, pond puts into 18 young salamanders in each aquaculture pond；Select not damaged grass carp without deformity, a length of 4cm of disease-free body
Seedling after being sterilized with disinfectant, puts into 130 tail grass carp seedlings in each bait pond；It can also individually be put into the bait pond of part
The young crab of healthy growth.
(3) feed intake: timing positioning daily feeds feed by the 12% of every giant salamander weight, then mixes the feeding quality 1/4
Grass carp seedling or grass carp seedling and young crab；The feed is made of the raw material of following parts by weight: 47 parts of fish meal, 16 parts of wheat bran, and bone
15 parts of powder, 32 parts of dried silkworm chrysalis meal, 23 parts of sweet potato powder, 18.5 parts of corn flour, 11.5 parts of soy meal, 4.5 parts of cordate houttuynia.
(4) aquaculture management: making an inspection tour the growing state of giant salamander when feeding feed daily, inspected the water quality of mountain spring water by random samples every 2 days,
The mountain spring water containing a large amount of silts is stopped using when meeting heavy rain；The grass carp seedling in bait pond is periodically fed daily, clears up pond in time
In sick fish, dead fish.
Embodiment 3
A kind of cultural method of giant salamander, comprising the following steps:
(1) build pond: soundproof plate is installed in selection additional in environment quiet, cool place, the local farm for having mountain spring water, farm room,
It builds up with cement 3.5 square metres of rectangular aquaculture pond and bait pond in farm, stacks bulk mountain stone along side in aquaculture pond, and
By the cave that scree product setting is dark, it is 4% that aquaculture pond inner wall, which sticks ceramic tile, aquaculture pond and bait Chi Jianhou at concentration,
Liquor potassic permanganate sterilizes 5 times repeatedly, accesses mountain spring water, opsariichthys bidens seedling after rinsing well in aquaculture pond and bait pond simultaneously,
It is put into aquaculture pond and water plant, water plant area coverage accounts for the 75% of cultivation pool area, guarantee mountain spring is directly through aquaculture pond, often
Its sick fish, dead fish in cleaning pond in time empty the opsariichthys bidens seedling in aquaculture pond when opsariichthys bidens seedling is not when occurring dead；
(2) introduce seedling: selection young salamander not damaged, without the sturdy weight 250g of lopsided, disease-free, trunk is disappeared with disinfectant
After poison, pond puts into 20 young salamanders in each aquaculture pond；Select not damaged carp without deformity, a length of 5cm of disease-free body
Seedling after being sterilized with disinfectant, puts into 150 tail carp fries in each bait pond；It can also be in the bait pond of part individually
Put into juvenile prawn, the young crab of healthy growth.
(3) feed intake: timing positioning daily feeds feed by the 12% of every giant salamander weight, then mixes the feeding quality 1/4
Carp fry or carp fry juvenile prawn, young crab；The feed is made of the raw material of following parts by weight: 48 parts of fish meal, 18 parts of wheat bran,
16 parts of bone meal, 33 parts of dried silkworm chrysalis meal, 24 parts of sweet potato powder, 19 parts of corn flour, 12 parts of soy meal, 5 parts of cordate houttuynia.
(4) aquaculture management: making an inspection tour the growing state of giant salamander when feeding feed daily, inspected the water quality of mountain spring water by random samples every 4 days,
The mountain spring water containing a large amount of silts is stopped using when meeting heavy rain；The carp fry in bait pond is periodically fed daily, clears up pond in time
In sick fish, dead fish.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (5)
1. a kind of cultural method of giant salamander, it is characterised in that following steps:
(1) build pond: soundproof plate is installed in selection additional in environment quiet, cool place, the local farm for having mountain spring water, farm room,
It builds up with cement 2.5 ~ 3.5 square metres of rectangular aquaculture pond and bait pond in farm, stacks bulk mountain along side in aquaculture pond
Stone, and the cave that scree product setting is dark, aquaculture pond inner wall stick ceramic tile, aquaculture pond and bait Chi Jianhou at thimerosal
It sterilizes 3 ~ 5 times repeatedly, mountain spring water, opsariichthys bidens seedling is accessed after rinsing well in aquaculture pond and bait pond simultaneously, in aquaculture pond
It is put into and water plant, water plant area coverage accounts for the 70 ~ 75% of cultivation pool area, guarantee mountain spring is clear in time daily directly through aquaculture pond
Sick fish, dead fish in pond are managed, when opsariichthys bidens seedling is not when occurring dead, empties the opsariichthys bidens seedling in aquaculture pond；
(2) seedling is introduced: selection young salamander not damaged, without the sturdy 200 ~ 250g of weight of lopsided, disease-free, trunk, with disinfection
After agent disinfection, pond puts into 15 ~ 20 young salamanders in each aquaculture pond；Select it is not damaged, without deformity, disease-free body a length of 3 ~
The fry of 5cm after being sterilized with disinfectant, puts into 100 ~ 150 tail fries in each bait pond；
(3) feed intake: timing positioning daily feeds feed by the 12% of every giant salamander weight, then mixes the fish of the feeding quality 1/4
Seedling；
(4) aquaculture management: making an inspection tour the growing state of giant salamander when feeding feed daily, every the water quality of 2 ~ 4 days sampling observation mountain spring waters, meets
The mountain spring water containing a large amount of silts is stopped using when heavy rain；The fry in bait pond is periodically fed daily, is cleared up in pond in time
Sick fish, dead fish.
2. a kind of cultural method of giant salamander according to claim 1, it is characterised in that the thimerosal in the step (1) is
The liquor potassic permanganate that concentration is 4%.
3. a kind of cultural method of giant salamander according to claim 1, it is characterised in that the fry in the step (2) includes
Carp fry, grass carp seedling, carp fry.
4. a kind of cultural method of giant salamander according to claim 1, it is characterised in that the bait pond in the step (2) is also
The juvenile prawn and young crab of healthy growth can individually be put into.
5. a kind of cultural method of giant salamander according to claim 1, it is characterised in that feed in the step (3) by with
The raw material of lower parts by weight forms: 46 ~ 48 parts of fish meal, 15 ~ 18 parts of wheat bran, and 14 ~ 16 parts of bone meal, 30 ~ 33 parts of dried silkworm chrysalis meal, sweet potato powder 22
~ 24 parts, 18 ~ 19 parts of corn flour, 11 ~ 12 parts of soy meal, 4 ~ 5 parts of cordate houttuynia.
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| CN201910443827.2A CN110089487A (en) | 2019-05-27 | 2019-05-27 | A kind of cultural method of giant salamander |
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| CN (1) | CN110089487A (en) |
Citations (5)
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| CN104115789A (en) * | 2014-08-08 | 2014-10-29 | 太仓市永发农场专业合作社 | Giant salamander breeding method |
| CN106489839A (en) * | 2016-11-04 | 2017-03-15 | 乐昌市天堂水产养殖有限公司 | Giant salamander breeding method |
| CN206118855U (en) * | 2016-10-11 | 2017-04-26 | 资溪县井华大鲵养殖基地 | Giant salamander artificial breeding system |
| CN108174822A (en) * | 2018-03-14 | 2018-06-19 | 江西省水产科学研究所 | A kind of training facilities for improving cultivation giant salamander field survivorship ability and its method of training cultivation giant salamander |
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2019
- 2019-05-27 CN CN201910443827.2A patent/CN110089487A/en active Pending
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| CN104115789A (en) * | 2014-08-08 | 2014-10-29 | 太仓市永发农场专业合作社 | Giant salamander breeding method |
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| CN106489839A (en) * | 2016-11-04 | 2017-03-15 | 乐昌市天堂水产养殖有限公司 | Giant salamander breeding method |
| CN108174822A (en) * | 2018-03-14 | 2018-06-19 | 江西省水产科学研究所 | A kind of training facilities for improving cultivation giant salamander field survivorship ability and its method of training cultivation giant salamander |
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Application publication date: 20190806 |