CN106879549A - Green turtle cultural method below a kind of three monthly ages - Google Patents
Green turtle cultural method below a kind of three monthly ages Download PDFInfo
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- CN106879549A CN106879549A CN201710156517.3A CN201710156517A CN106879549A CN 106879549 A CN106879549 A CN 106879549A CN 201710156517 A CN201710156517 A CN 201710156517A CN 106879549 A CN106879549 A CN 106879549A
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- culturing pool
- green turtle
- days
- tortoise
- young tortoise
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- 241000270607 Chelonia mydas Species 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000012258 culturing Methods 0.000 claims abstract description 53
- 241000270708 Testudinidae Species 0.000 claims abstract description 51
- 239000013535 sea water Substances 0.000 claims abstract description 30
- 241000238557 Decapoda Species 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000009466 transformation Effects 0.000 claims abstract description 11
- 238000009360 aquaculture Methods 0.000 claims abstract description 5
- 244000144974 aquaculture Species 0.000 claims abstract description 5
- 238000009395 breeding Methods 0.000 claims abstract description 5
- 230000001488 breeding effect Effects 0.000 claims abstract description 5
- 238000007781 pre-processing Methods 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 5
- 230000037396 body weight Effects 0.000 claims description 9
- 241000238366 Cephalopoda Species 0.000 claims description 8
- 235000015170 shellfish Nutrition 0.000 claims description 8
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 claims description 7
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 claims description 7
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 claims description 7
- 239000003643 water by type Substances 0.000 claims description 5
- 241001261505 Undaria Species 0.000 claims description 4
- 230000004083 survival effect Effects 0.000 abstract description 4
- 230000000474 nursing effect Effects 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 241001677259 Acanthophoenix rubra Species 0.000 description 1
- 240000007058 Halophila ovalis Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000610743 Psathyrotes ramosissima Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000010429 evolutionary process Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses green turtle cultural method below a kind of three monthly age, it is characterised in that comprise the following steps：The transformation of culturing pool：The culturing pool of green turtle is transformed by sea shrimp culturing pool, and the periphery transformation of sea shrimp culturing pool is sloping, and a corral column is built around pond；Improved culturing pool is exposed to the sun more than 3 days；Sea water preprocessing：Seawater is staticly settled into 10 12h；Seawater enters pond：Pretreated seawater is introduced into culturing pool, the water surface is less than the 0.5m of culturing pool highest point 0.3 in pond；Young tortoise is put in a suitable place to breed：The young tortoise of green turtle is put into culturing pool, the density for controlling young tortoise is 100 120/m3, cultivate 30 35 days；Reduce density：After young tortoise cultivates 30 35 days, part green turtle is moved on into other culturing pools, 30 40/m of control green turtle density3；Aquaculture management：Management includes feeding, changes water, water temperature management, removes sick tortoise in green turtle breeding process.The method is matched by the rationally density of control green turtle, nursing frequency and bait, and the survival rate of green turtle is more than 95%.
Description
Technical field
The invention belongs to green turtle cultural technique field, in particular it relates to green turtle cultural method below a kind of three monthly age.
Background technology
Green turtle：Also known as green turtle, is larger one kind of the bodily form in various green turtles, and it is arrived into turtle-back nail straight length up to 90
120 centimetres, body weight up to double centner more than.Gained the name because of chlorophyll of its internal fat rich in Major Foods, i.e. sea grass.However,
Its plastron is white or yellow-white, and carapace then contains beautiful big piebald to mass colour from red palm fibre.Method of identification is in carapace
It is five shields to entreat, and left and right row are respectively four shields, and eyes top has scale a pair, and green turtle is commonly called as black tortoise or stone tortoise, may be with ear body
Look far into the distance in the past as a big black roundstone is relevant.Sex into tortoise is easy to identification, and the length of tail is property another characteristic.It is general and
Speech, the tail of male tortoise grows many than female tortoise.
Green turtle in addition to spawning of debarking, is all tided in big midocean throughout one's life as other green turtles.It is widely distributed
In the torrid zone and subtropical seas, and lay eggs in temperature up to more than 25 DEG C of sandy beach.Young tortoise is partially carnivorous, is changed into omnivorous after growing up.
In life most time the life style of part ancestors is still remained all in marine life, but in evolutionary process, so must
Land spawning must be returned to, offspring is bred, a kind of unique life habit is formd.It is distributed widely in the Pacific Ocean, the Indian Ocean
And Atlantic Ocean warm water waters.
Green turtle is the aquatic animal for being easier to feed, and the document at present on green turtle cultivation is few.
The content of the invention
It is an object of the invention to provide green turtle cultural method below a kind of three monthly age.
The purpose of the present invention is implemented by the following technical programs：
Green turtle cultural method below a kind of three monthly ages, comprises the following steps：
The transformation of culturing pool：The culturing pool of green turtle is transformed by sea shrimp culturing pool, and the periphery transformation of sea shrimp culturing pool is sloping,
And a corral column is built around pond；
Improved culturing pool is exposed to the sun more than 3 days；
Sea water preprocessing：Seawater is staticly settled into 10-12h；
Seawater enters pond：Pretreated seawater is introduced into culturing pool, the water surface is less than culturing pool highest point 0.3-0.5m in pond；
Young tortoise is put in a suitable place to breed：The young tortoise of green turtle is put into culturing pool, the density for controlling young tortoise is 100-120/m3, cultivate 30-
35 days；
Reduce density：After young tortoise cultivates 30-35 days, part green turtle is moved on into other culturing pools, control green turtle density 30-40
Only/m3；
Aquaculture management：Management includes feeding, changes water, water temperature management, removes sick tortoise in green turtle breeding process.
Further, in the adaptation step of the culturing pool, the slope angle on slope is 15-20 °.
Further, in the aquaculture management step, the young tortoise in 30-35 days often feeds bait for 1-2 days 1 time, feeding volume
It is the 3-5% of young tortoise body weight, the percentage by weight of bait is：Fresh squid 28-32%, sea-tangle 23-26%, shrimp 19-21%, shellfish
13-16%, Chinese cabbage 9-11%；Per bait is fed within 2-3 days 1 time, feeding volume is the 2-3% of young tortoise body weight, bait to young tortoise after 30-35 days
The percentage by weight of material is：It is Fresh squid 25-28%, sea-tangle 20-22%, shrimp 18-21%, undaria pinnitafida 13-16%, shellfish 9-11%, white
Dish 6-8%；
The 1/15-1/12 of culturing pool maritime interior waters is changed daily；
The temperature control of seawater is between 18-35 DEG C.
Preferably, the temperature control of the seawater is between 22-29 DEG C.
Green turtle cultural method of the invention, culturing pool is transformed on the basis of sea shrimp culturing pool and formed, according to green turtle
Feeding habits and the requirement to environment, adjust the proportioning of bait, particularly control water temperature, and keep the fresh of water, be green turtle battalion
Suitable growing environment is made.
The invention has the advantages that：
Green turtle cultural method below three monthly ages that the present invention is provided, rationally controls the density of different times green turtle, and adjusts green
Nursing frequency and the bait proportioning of green turtle, nutrition are balanced, and the survival rate of green turtle is more than 95%.
Specific embodiment
Embodiment 1
Green turtle cultural method below a kind of three monthly ages, comprises the following steps：
The transformation of culturing pool：The culturing pool of green turtle is transformed by sea shrimp culturing pool, and the periphery transformation of sea shrimp culturing pool is sloping,
The broken angle in slope is 15-20 °, green turtle is climbed up and comes, and a corral column is built around pond, and fence uses fishing net, 30- high
50cm。
Improved culturing pool is exposed to the sun more than 3 days.
Sea water preprocessing：Seawater is staticly settled into 10-12h, the impurity suspended in removal seawater.
Seawater enters pond：Pretreated seawater is introduced into culturing pool, the water surface is less than culturing pool highest point 0.3- in pond
0.5m。
Young tortoise is put in a suitable place to breed：The young tortoise of green turtle is put into culturing pool, the density for controlling young tortoise is 100-120/m3, cultivation
30-35 days.
Reduce density：After young tortoise cultivates 30-35 days, part green turtle is moved on into other culturing pools, control green turtle density
30-40/m3, prevent the deficiencies such as the excessive space caused of density, oxygen.
Management includes in green turtle breeding process：
Feeding：Per bait is fed within 1-2 days 1 time, feeding volume is the 3-5% of young tortoise body weight, the weight of bait to young tortoise in 30-35 days
Percentage is：Fresh squid 28%, sea-tangle 25%, shrimp 20%, shellfish 16%, Chinese cabbage 11%；Young tortoise after 30-35 days often feeds for 2-3 days
Bait 1 time, feeding volume is the 2-3% of young tortoise body weight, and the percentage by weight of bait is：Fresh squid 25%, sea-tangle 22%, shrimp 20%,
Undaria pinnitafida 14%, shellfish 11%, Chinese cabbage 8%；
The 1/15-1/12 of culturing pool maritime interior waters is changed daily, and one is the excrement that green turtle discharge is also taken away in order that seawater is fresh；
The temperature control of seawater is optimal with 22-29 DEG C between 18-35 DEG C；
The dead tortoise of sick tortoise is removed in time.
After three months, the survival rate of green turtle is 95% to the present embodiment cultivation green turtle children tortoise.
Embodiment 2
Green turtle cultural method below a kind of three monthly ages, comprises the following steps：
The transformation of culturing pool：The culturing pool of green turtle is transformed by sea shrimp culturing pool, and the periphery transformation of sea shrimp culturing pool is sloping,
The broken angle in slope is 15-20 °, green turtle is climbed up and comes, and a corral column is built around pond, and fence uses fishing net, 30- high
50cm。
Improved culturing pool is exposed to the sun more than 3 days.
Sea water preprocessing：Seawater is staticly settled into 10-12h, the impurity suspended in removal seawater.
Seawater enters pond：Pretreated seawater is introduced into culturing pool, the water surface is less than culturing pool highest point 0.3- in pond
0.5m。
Young tortoise is put in a suitable place to breed：The young tortoise of green turtle is put into culturing pool, the density for controlling young tortoise is 100-120/m3, cultivation
30-35 days.
Reduce density：After young tortoise cultivates 30-35 days, part green turtle is moved on into other culturing pools, control green turtle density
30-40/m3, prevent the deficiencies such as the excessive space caused of density, oxygen.
Management includes in green turtle breeding process：
Feeding：Per bait is fed within 1-2 days 1 time, feeding volume is the 3-5% of young tortoise body weight, the weight of bait to young tortoise in 30-35 days
Percentage is：Fresh squid 30%, sea-tangle 26%, shrimp 19%, shellfish 15%, Chinese cabbage 10%；Young tortoise after 30-35 days often feeds for 2-3 days
Bait 1 time, feeding volume is the 2-3% of young tortoise body weight, and the percentage by weight of bait is：Fresh squid 27%, sea-tangle 22%, shrimp 18%,
Undaria pinnitafida 16%, shellfish 9%, Chinese cabbage 8%；
The 1/15-1/12 of culturing pool maritime interior waters is changed daily, and one is the excrement that green turtle discharge is also taken away in order that seawater is fresh；
The temperature control of seawater is optimal with 22-29 DEG C between 18-35 DEG C；
The dead tortoise of sick tortoise is removed in time.
After three months, the survival rate of green turtle is 95% to the present embodiment cultivation green turtle children tortoise.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, although with reference to foregoing reality
Apply example to be described in detail the present invention, for a person skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic.It is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (4)
1. green turtle cultural method below a kind of three monthly age, it is characterised in that comprise the following steps：
The transformation of culturing pool：The culturing pool of green turtle is transformed by sea shrimp culturing pool, and the periphery transformation of sea shrimp culturing pool is sloping,
And a corral column is built around pond；
Improved culturing pool is exposed to the sun more than 3 days；
Sea water preprocessing：Seawater is staticly settled into 10-12h；
Seawater enters pond：Pretreated seawater is introduced into culturing pool, the water surface is less than culturing pool highest point 0.3-0.5m in pond；
Young tortoise is put in a suitable place to breed：The young tortoise of green turtle is put into culturing pool, the density for controlling young tortoise is 100-120/m3, cultivate 30-35
My god；
Reduce density：After young tortoise cultivates 30-35 days, part green turtle is moved on into other culturing pools, control green turtle density 30-40
Only/m3；
Aquaculture management：Management includes feeding, changes water, water temperature management, removes sick tortoise in green turtle breeding process.
2. green turtle cultural method below three monthly age according to claim 1, it is characterised in that the transformation of the culturing pool
In step, the slope angle on slope is 15-20 °.
3. green turtle cultural method below three monthly age according to claim 1, it is characterised in that the aquaculture management step
In, per bait is fed within 1-2 days 1 time, feeding volume is the 3-5% of young tortoise body weight, the percentage by weight of bait to the young tortoise in 30-35 days
For：Fresh squid 28-32%, sea-tangle 23-26%, shrimp 19-21%, shellfish 13-16%, Chinese cabbage 9-11%；Young tortoise after 30-35 days is every
Feed within 2-3 days bait 1 time, feeding volume is the 2-3% of young tortoise body weight, the percentage by weight of bait is：Fresh squid 25-28%, sea-tangle
20-22%, shrimp 18-21%, undaria pinnitafida 13-16%, shellfish 9-11%, Chinese cabbage 6-8%；
The 1/15-1/12 of culturing pool maritime interior waters is changed daily；
The temperature control of seawater is between 18-35 DEG C.
4. green turtle cultural method below three monthly age according to claim 4, it is characterised in that the temperature control of the seawater
System is between 22-29 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156517.3A CN106879549A (en) | 2017-03-16 | 2017-03-16 | Green turtle cultural method below a kind of three monthly ages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710156517.3A CN106879549A (en) | 2017-03-16 | 2017-03-16 | Green turtle cultural method below a kind of three monthly ages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106879549A true CN106879549A (en) | 2017-06-23 |
Family
ID=59181599
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710156517.3A Pending CN106879549A (en) | 2017-03-16 | 2017-03-16 | Green turtle cultural method below a kind of three monthly ages |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080139A (en) * | 2021-04-16 | 2021-07-09 | 广东惠东海龟国家级自然保护区管理局 | Overwintering environment building and regulating method for artificial breeding of green sea turtles |
-
2017
- 2017-03-16 CN CN201710156517.3A patent/CN106879549A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 陈华灵等: "绿海龟稚龟高密度养殖越冬技术初报", 《四川动物》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080139A (en) * | 2021-04-16 | 2021-07-09 | 广东惠东海龟国家级自然保护区管理局 | Overwintering environment building and regulating method for artificial breeding of green sea turtles |
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|---|---|---|---|
| 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 | ||
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Application publication date: 20170623 |