CN106577512A - Andrias davidianus bionic breeding system and method - Google Patents
Andrias davidianus bionic breeding system and method Download PDFInfo
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- CN106577512A CN106577512A CN201611117020.2A CN201611117020A CN106577512A CN 106577512 A CN106577512 A CN 106577512A CN 201611117020 A CN201611117020 A CN 201611117020A CN 106577512 A CN106577512 A CN 106577512A
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- salamander
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- 241001253208 Andrias davidianus Species 0.000 title claims abstract description 90
- 238000009395 breeding Methods 0.000 title claims abstract description 52
- 230000001488 breeding effect Effects 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims description 24
- 239000011664 nicotinic acid Substances 0.000 title abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 235000019994 cava Nutrition 0.000 claims abstract description 10
- 230000012447 hatching Effects 0.000 claims abstract description 7
- 239000012528 membrane Substances 0.000 claims abstract description 5
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 241000269333 Caudata Species 0.000 claims description 92
- 239000004568 cement Substances 0.000 claims description 9
- 230000037396 body weight Effects 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 238000011534 incubation Methods 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 5
- 235000013305 food Nutrition 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 5
- 102000002322 Egg Proteins Human genes 0.000 claims description 4
- 108010000912 Egg Proteins Proteins 0.000 claims description 4
- 230000003187 abdominal effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 4
- 210000004681 ovum Anatomy 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 4
- 241000252229 Carassius auratus Species 0.000 claims description 3
- 241000256128 Chironomus <genus> Species 0.000 claims description 3
- 241000287828 Gallus gallus Species 0.000 claims description 3
- 210000005056 cell body Anatomy 0.000 claims description 3
- 201000010099 disease Diseases 0.000 claims description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003673 groundwater Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 102000004169 proteins and genes Human genes 0.000 claims description 3
- 108090000623 proteins and genes Proteins 0.000 claims description 3
- 230000001932 seasonal effect Effects 0.000 claims description 3
- 230000003442 weekly effect Effects 0.000 claims description 3
- 241000269331 Ambystoma Species 0.000 claims 1
- 210000004072 lung Anatomy 0.000 claims 1
- 230000000474 nursing effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract 2
- 230000001568 sexual effect Effects 0.000 abstract 1
- 230000017448 oviposition Effects 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 241001415306 Cryptobranchidae Species 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000269328 Amphibia Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 241000282894 Sus scrofa domesticus Species 0.000 description 2
- 244000144987 brood Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000395633 Andrias japonicus Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000011013 aquamarine Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
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- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002149 gonad Anatomy 0.000 description 1
- 230000026109 gonad development Effects 0.000 description 1
- 239000007952 growth promoter Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
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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 an andrias davidianus bionic breeding system. The andrias davidianus bionic breeding system comprises a bionic breeding pool and at least two reservoirs, wherein the bionic breeding pool is a pool body; a plurality of independent caves are formed in the two sides in the bionic breeding pool correspondingly; the adjacent caves controllably communicate with each other or are controllably blocked; a water flow channel is formed in the central part and communicates with liquid at the entrance of each cave; the at least two reservoirs are arranged at the upstream position of the bionic breeding pool and are arranged in a step mode in the vertical direction; and one reservoir, with lowest height in the vertical direction of the at least two reservoirs communicate with the bionic breeding pool through liquid. The invention also discloses a andrias davidianus bionic breeding method. The andrias davidianus bionic breeding method comprises the steps: 1, selecting parent andrias davidianus: selecting parent andrias davidianus at the age of more than 8 years and with sexual maturity; 2, pairing male and female andrias davidianus; 3, placing the male andrias davidianus and the female andrias davidianus are paired successfully into the adjacent two caves; 4, if discovering spawning, hatching chalaza by the male andrias davidianus or performing artificial hatching; and 5, after young andrias davidianus go out of the membrane, performing artificial feeding.
Description
Technical field
The invention belongs to artificial domestication technical field, is related to the system and method that a kind of Andrias davidianus Blanchard Ecology is bred.
Background technology
Chinese giant salamander, Andrias davidianus (Andrias davidianus) abbreviation Andrias davidianus Blanchard, is commonly called as Megalobatrachus japonicus daoidianuas (Blanchard), is under the jurisdiction of Amphibia in classification
(Amphibia), Caudata (Caudata), Cryptobranchidae (Crybtobranchidae), be that China is distinctive and the bodily form most
Big Amphibian, is classified as II classes by country and lays special stress on protecting aqua-marine life.Due to Andrias davidianus Blanchard have it is very high edible and medicinal
Value, unprincipled fellow are catched and killed in a large number, in addition the destruction of Andrias davidianus Blanchard habitat in recent years, self-reproduction inferior capabilities, hence in so that
Andrias davidianus Blanchard desperate situation in China in dying out.In order to effectively save and protect Andrias davidianus Blanchard this precious wild resource,
Therefore, it is necessary to the method for utilizing captive Andrias davidianus Blanchard, is possible to ensure that Andrias davidianus Blanchard procreation is gone down.
The content of the invention
It is an object of the invention to solve at least the above and/or defect, and provide at least will be described later excellent
Point.
It is a still further object of the present invention to provide the system that a kind of Andrias davidianus Blanchard Ecology is bred.
A further object of the present invention is to provide a kind of method that Andrias davidianus Blanchard Ecology is bred.
For this purpose, the technical scheme that the present invention is provided is：
A kind of Andrias davidianus Blanchard Ecology breeding system, including：
Ecology breeds pond, and which is a cell body, and the both sides in the Ecology breeding pond are each configured with multiple only each other
Controllably connect between vertical cave, and adjacent cave or intercept, each cave offers a hole, and each described cave by
The inside in the cave gradually increases to depth on the direction at the hole, and the central part in the Ecology breeding pond is formed with
Water stream channel, the water stream channel and the hole fluid connection；
At least two cisterns, at least two cistern are arranged on the upstream that the Ecology breeds pond, and are hanging down
Nogata is in cascade arrangement upwards, a cistern highly minimum in vertical direction at least two cistern with it is described
Ecology breeds pond fluid connection.
Preferably, in described Andrias davidianus Blanchard Ecology breeding system, the cave cobble and cement plate build,
The upper cave is provided with observation port, and slabstone lid reality, and the soil of 20cm-30cm is coated with above the slabstone.
Preferably, in described Andrias davidianus Blanchard Ecology breeding system, in the cave, it is configured near with hole distance
Front hole and with the hole apart from remote rear hole, the Qian Dong top layers are equipped with that 2-3cm is husky, and the rear hole is spread using true yellow mud
Bottom, depth 60-70cm；Pan bottom shape depression is provided with the rear hole, and the depression is leveled up with river sand；The Qian Dong and rear hole
Top be both provided with breather.
Preferably, in described Andrias davidianus Blanchard Ecology breeding system, the water stream channel be open-air, area about 2m2, institute
State to plant by the both sides and the cave of water stream channel and be implanted with vegetation, and the hole in two adjacent caves to open up direction different,
A diameter of 0.8-1m in the cave.
The present invention also provide it is a kind of carry out the method that Andrias davidianus Blanchard Ecology is bred using described Andrias davidianus Blanchard Ecology breeding system,
Comprise the steps：
Step one, a selection kind salamander：Select eight sexually matured Andrias davidianus Blanchard kind salamanders more than age, more than 0.8 meter of male salamander body length, head
Greatly, it is concavo-convex that elliptic bulge circle is with outside gonopore substantially, nest phenomenon, 0.6 meter of female salamander body length are taken off in Ecology breeding Chi Zhongyou
More than, head is flat, and gonopore caves in, the swollen circle of abdominal part；
Step 2, male and female pairing：In mating period when male salamander takes off nest, by ripe female salamander, it is put in male salamander cave, sees
Examine, if living together peacefully, assert successful matching, otherwise separately change female salamander and continue observation, till successful matching；
Step 3, the female salamander of successful matching and male salamander are placed in adjacent two cave, and make this adjacent two
State of the cave in connecting；
Step 4, into laying season when, spawning situation is observed by the observation port in cave, spawning is such as found, by female salamander every
Open, allow male salamander to hatch chalaza or artificial incubation；
Step 5, after young salamander membrane, male salamander is removed or young salamander is picked up into artificial feeding；
Wherein, Ecology breeding pond in flowing water flow velocity be 0.2m/s, flowing water pH value 6.5～7, seasonal flow is not less than
0.01 cube of meter per second, and the hole in each cave is in current.
Preferably, in the method that described Andrias davidianus Blanchard Ecology is bred, also included before the step one：
Step A, choose wild or flowing water culture pond and raise, the age is 5 more than age, disease-free, without wound, without residual, physique healthy and strong
Andrias davidianus Blanchard be placed in Andrias davidianus Blanchard Ecology breeding system in cultivated,
A) annual 3～May, according to 20～30 parts of parts by weight ratio Carassius auratuss, 20～30 parts of Misgurni anguillicaudati, 3～8 parts of Intestinum Gallus domesticus
3～8 parts feed Andrias davidianus Blanchard with Pulmonis Sus domestica, feed weekly 2 times, 1/10,24 hour holding perennial draingages of each injected volume for Andrias davidianus Blanchard body weight；
B) annual 6～August, feeds according to 20～30 parts of 30～40 parts of the fresh and alive wild fisheses of parts by weight ratio or pluck
Andrias davidianus Blanchard, fed per 3～5 days 1 time, each injected volume for Andrias davidianus Blanchard body weight 3/10, while increased water flow amount strengthen current sound, if
Water temperature then takes the measure of increase discharge, sunshade or recharge of groundwater homoiothermic that water temperature is down to less than 25 DEG C more than 25 DEG C.
Preferably, in the method that described Andrias davidianus Blanchard Ecology is bred, after the step 4, also include：
Annual 9～November throws in high protein bait, stops feeding after mid-November, and deepens the water in Ecology breeding pond
Position.
Preferably, in the method that described Andrias davidianus Blanchard Ecology is bred, in the step 4, the artificial incubation it is concrete
Method is：First, nylon bolting silk framework is put into into hatchery, away from bottom of pond about 30cm, then ovum is uniformly placed in the nylon
In bolting silk framework, period adopts miniflow water, is covered with black plastic cloth above the hatchery.
Preferably, it is in the method that described Andrias davidianus Blanchard Ecology is bred, in the step 5, described agalactous concrete
Method includes：Young salamander is moved to into culture in cement pit from close salamander cave and grows up to young salamander within 30 days, with fresh and alive chironomus larvas be afterwards
Food feeds the young salamander.
Preferably, in the method that described Andrias davidianus Blanchard Ecology is bred, the high 50cm in the cement pit pond, depth of water 5cm put young
The density of salamander is 100～200 tails/m2。
The present invention at least includes following beneficial effect：
The system of the present invention is built according to the actual growing environment of Andrias davidianus Blanchard, is suitable to Andrias davidianus Blanchard life and breeds；Meanwhile,
It is easy to research and management personnel to observe and manage.
Andrias davidianus Blanchard natural spawning, fertilization in the method for the present invention, naturally hatching are emerged, are substantially increased young in giant salamander breeding
Salamander maturing rate.
The method of the present invention has reproductive process simple, is easy to the characteristics of operating.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part will also be by originally
The research of invention and practice and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural representation that the Ecology in the system that Andrias davidianus Blanchard Ecology of the present invention is bred breeds pond.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description text
Word can be implemented according to this.
It should be appreciated that it is used herein such as " have ", "comprising" and " including " term do not allot one or many
The presence or addition of individual other elements or its combination.
As shown in figure 1, the present invention provides a kind of Andrias davidianus Blanchard Ecology breeding system, including：
Ecology breeds pond 1, and which is a cell body, and the both sides in the Ecology breeding pond are each configured with multiple only each other
Vertical cave 2, and controllably connect or intercept between adjacent cave, each cave offers a hole 3, and each described cave
Gradually increased from the inside in the cave to depth on the direction at the hole, the central part in the Ecology breeding pond is formed
There are water stream channel 4, the water stream channel and the hole fluid connection；
At least two cisterns, at least two cistern are arranged on the upstream that the Ecology breeds pond, and are hanging down
Nogata is in cascade arrangement upwards, a cistern highly minimum in vertical direction at least two cistern with it is described
Ecology breeds pond fluid connection, and the water inlet 110 for breeding pond by Ecology is intake, by its 120 water outlet of outlet, and should
Ecology breeding pond is additionally provided with sewage draining exit 130.
In such scheme, preferably, in the Andrias davidianus Blanchard Ecology breeding system, the cave cobble and cement plate
Build, the upper cave is provided with observation port 5, and slabstone lid reality, and the soil of 20cm-30cm is coated with above the slabstone
Earth.
In such scheme, preferably, in the Andrias davidianus Blanchard Ecology breeding system, being configured with the cave and the hole
Mouthful apart near front hole and with the hole apart from remote rear hole, it is husky that the Qian Dong top layers are equipped with 2-3cm, the rear hole use
True yellow mud shop fixtures, depth 60-70cm；Pan bottom shape depression is provided with the rear hole, and the depression is leveled up with river sand；Before described
Breather is both provided with above hole and rear hole.
In such scheme, preferably, in the Andrias davidianus Blanchard Ecology breeding system, the water stream channel is open-air, face
Product about 2m2, plant by the both sides of the water stream channel and the cave and be implanted with vegetation, and the hole in two adjacent caves opens up
Direction is different, a diameter of 0.8-1m in the cave.
The present invention also provide it is a kind of carry out the method that Andrias davidianus Blanchard Ecology is bred using described Andrias davidianus Blanchard Ecology breeding system,
Comprise the steps：
Step one, a selection kind salamander：Select eight sexually matured Andrias davidianus Blanchard kind salamanders more than age, more than 0.8 meter of male salamander body length, head
Greatly, it is concavo-convex that elliptic bulge circle is with outside gonopore substantially, nest phenomenon, 0.6 meter of female salamander body length are taken off in Ecology breeding Chi Zhongyou
More than, head is flat, and gonopore caves in, the swollen circle of abdominal part；
Step 2, male and female pairing：In mating period when male salamander takes off nest, by ripe female salamander, it is put in male salamander cave, sees
Examine, if living together peacefully, assert successful matching, otherwise separately change female salamander and continue observation, till successful matching；
Step 3, the female salamander of successful matching and male salamander are placed in adjacent two cave, and make this adjacent two
State of the cave in connecting；
Step 4, into laying season when, spawning situation is observed by the observation port in cave, spawning is such as found, by female salamander every
Open, allow male salamander to hatch chalaza or artificial incubation；
Step 5, after young salamander membrane, male salamander is removed or young salamander is picked up into artificial feeding；
Wherein, Ecology breeding pond in flowing water flow velocity be 0.2m/s, flowing water pH value 6.5～7, seasonal flow is not less than
0.01 cube of meter per second, and the hole in each cave is in current.
In such scheme, preferably, also including before the step one：
Step A, choose wild or flowing water culture pond and raise, the age is 5 more than age, disease-free, without wound, without residual, physique healthy and strong
Andrias davidianus Blanchard be placed in Andrias davidianus Blanchard Ecology breeding system in cultivated,
A) annual 3～May, according to 20～30 parts of parts by weight ratio Carassius auratuss, 20～30 parts of Misgurni anguillicaudati, 3～8 parts of Intestinum Gallus domesticus
3～8 parts feed Andrias davidianus Blanchard with Pulmonis Sus domestica, feed weekly 2 times, 1/10,24 hour holding perennial draingages of each injected volume for Andrias davidianus Blanchard body weight；
B) annual 6～August, feeds according to 20～30 parts of 30～40 parts of the fresh and alive wild fisheses of parts by weight ratio or pluck
Andrias davidianus Blanchard, fed per 3～5 days 1 time, each injected volume for Andrias davidianus Blanchard body weight 3/10, while increased water flow amount strengthen current sound, if
Water temperature then takes the measure of increase discharge, sunshade or recharge of groundwater homoiothermic that water temperature is down to less than 25 DEG C more than 25 DEG C.
In such scheme, preferably, after the step 4, also including：
Annual 9～November throws in high protein bait, stops feeding after mid-November, and deepens the water in Ecology breeding pond
Position.
In such scheme, preferably, in the step 4, the concrete grammar of the artificial incubation is：First, by Buddhist nun
Imperial bolting silk framework is put into hatchery, away from bottom of pond about 30cm, is then uniformly placed in ovum in the nylon bolting silk framework, and period adopts
Miniflow water is used, is covered with black plastic cloth above the hatchery.
In such scheme, preferably, in the step 5, the agalactous concrete grammar includes：By young salamander
Culture in cement pit is moved to from close salamander cave and grows up to young salamander within 30 days, the young salamander is fed by food of fresh and alive chironomus larvas afterwards.
In such scheme, preferably, the high 50cm in the cement pit pond, depth of water 5cm, the density for putting young salamander is 100～
200 tails/m2。
Embodiment 1
First, the selection and pairing of parent Andrias davidianus Blanchard
1st, select kind of a salamander：Select eight sexually matured Andrias davidianus Blanchard kind salamanders more than age.Standard：The bodily form is vigorous and graceful, gonad development is good, i.e.,
More than 0.8 meter of male salamander body length, head are larger, concavo-convex obvious, and elliptic bulge circle is with outside gonopore, take off nest in breeding Chi Zhongyou
Phenomenon；More than 0.6 meter of female salamander body length, head relative flat, gonopore are caved in, the swollen garden of abdominal part.
2nd, male and female pairing：In mating period when male salamander takes off nest, development preferably ripe female salamander is selected, male salamander cave is put into
It is interior, watch what is going on, if lived together peacefully, with regard to successful matching, otherwise separately change female salamander and continue observation, till successful matching.
3rd, the female salamander of successful matching also will look for an adjacent cave placement beside its male salamander, and by between two cave of male and female
Isolation open, allow which freely to associate.
When the 4th, entering the spawning busy season, cave top cover observation spawning situation will be opened sooner or later daily, spawning is such as found, should be timely
Female salamander is separated, allows male salamander to hatch chalaza.
5th, after young salamander membrane, male salamander is removed or young salamander is picked up into artificial feeding.
2nd, Ecology breeds the construction in pond
1st, the suitable stream side construction criteria Ecology breeding pond of alternative condition, inside and outside two kinds of structures are divided in breeding pond, interior
Inner room is made in pond, and diameter 0.8-1 rice will bind above, and will cover 20-30cm sandy soil；Outer pond is outdoor, and area needs 2m2It is left
It is right.
2nd, stay passage per will isolate between cave and cave and give, it is convenient open or close when isolating when breeding use.
3rd, pan bottom shape is built up in interior cave bottom, is leveled up with river sand.
4th, design and installation water inlet system, drainage, water level control system and other functions.
Applicant, is bred in 15 Ecologies through the experimental study of 5 years in Shennongjiawooded Area great Jiu Hu towns Qing Shu villages
15 groups of the close salamander of maturation, 5 years common natural spawnings 17130,14886 tails of emerging, emergence rate 87% are raised and train in pond.Through continuous
The research of 5 years, the further perfect Andrias davidianus Blanchard Ecology chartering cost pattern of applicant, and sum up big under the mode condition
The multinomial technical parameters such as the parent culture of salamander, pairing, salamander egg hatching.
1st, the antenatal cultivation of Andrias davidianus Blanchard parent
Mainly in 6-7 months, now water temperature rises to 16-20 DEG C to the antenatal cultivation of Andrias davidianus Blanchard.Giant salamander growing is accelerated, gonad
Mature coefficient increases, it is necessary to absorb abundance of food to supplement the various nutrient substance needed for growth promoter, therefore, to not only increase
Feeding volume, the species also enriched by bait.
2nd, Andrias davidianus Blanchard male and female pairing
What company was taken to Andrias davidianus Blanchard parent be one male one it is female be one to assemble right, that is, " monogamy " system.The method was both
Solve artificial hormone to hasten parturition：The low problem of spawning rate, rate of fertilization, incubation rate and survival rate；Solve artificial bionic again simultaneously
The multigroup colony of state breeds the parent for causing and mutually stings the problem that bucket loss and salamander ovum, salamander Seedling are invaded food by parent.
3rd, the relation of the body weight and egg laying amount of female salamander
The number of female salamander fish brood amount directly affects the reproductive capacity of Andrias davidianus Blanchard, the fish brood amount of Andrias davidianus Blanchard typically with maturation age, nutrition
The weight relation of condition and female salamander is close.The Jing researchs of 5 years are verified：One kg body weight egg laying amount of female Andrias davidianus Blanchard is 200 left
It is right.
4th, the relation of oviposition behavior and water temperature
In the egg-laying season, the high spawning of water temperature advances to mid-August to Andrias davidianus Blanchard, and water temperature is low, postpones till late August or early September.
There are many reactions before Andrias davidianus Blanchard spawning, such as mutually drop in, male salamander takes off nest phenomenon, and abdomen expands after female salamander.During spawning, female salamander enters male
In salamander cave, puerperal is left at once, protects egg hatching by male salamander.
Module number described herein and treatment scale are the explanations for simplifying the present invention.The Andrias davidianus Blanchard of the present invention is imitated
The application of ecological breeding system and method, modifications and variations will be readily apparent to persons skilled in the art.
Although embodiment of the present invention is disclosed as above, which is not restricted to listed by description and embodiment
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily
Other modification is realized, therefore under the general concept limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and shown here as the legend with description.
Claims (10)
1. a kind of Andrias davidianus Blanchard Ecology breeding system, it is characterised in that include：
Ecology breeds pond, and which is a cell body, and the both sides in the Ecology breeding pond are each configured with multiple independent of each other
Controllably connect between cave, and adjacent cave or intercept, each cave offers a hole, and each described cave by described
The inside in cave gradually increases to depth on the direction at the hole, and the central part in the Ecology breeding pond is formed with current
Passage, the water stream channel and the hole fluid connection；
At least two cisterns, at least two cistern are arranged on the upstream that the Ecology breeds pond, and in Vertical Square
Upwards in cascade arrangement, a cistern highly minimum in vertical direction at least two cistern is bionical with described
State breeds pond fluid connection.
2. Andrias davidianus Blanchard Ecology breeding system as claimed in claim 1, it is characterised in that the cave cobble and cement plate
Build, the upper cave is provided with observation port, and slabstone lid reality, and the soil of 20cm-30cm is coated with above the slabstone
Earth.
3. Andrias davidianus Blanchard Ecology breeding system as claimed in claim 1, it is characterised in that be configured with the cave and the hole
Mouthful apart near front hole and with the hole apart from remote rear hole, it is husky that the Qian Dong top layers are equipped with 2-3cm, the rear hole use
True yellow mud shop fixtures, depth 60-70cm；Pan bottom shape depression is provided with the rear hole, and the depression is leveled up with river sand；Before described
Breather is both provided with above hole and rear hole.
4. Andrias davidianus Blanchard Ecology breeding system as claimed in claim 1, it is characterised in that the water stream channel is open-air, face
Product about 2m2, plant by the both sides of the water stream channel and the cave and be implanted with vegetation, and the hole in two adjacent caves opens up
Direction is different, a diameter of 0.8-1m in the cave.
5. the Andrias davidianus Blanchard Ecology breeding system described in a kind of utilization claim 1 carries out the method that Andrias davidianus Blanchard Ecology is bred, and which is special
Levy and be, comprise the steps：
Step one, a selection kind salamander：Select eight sexually matured Andrias davidianus Blanchard kind salamanders more than age, more than 0.8 meter of male salamander body length, head be big,
It is concavo-convex that elliptic bulge circle is with outside gonopore substantially, take off nest phenomenon in Ecology breeding Chi Zhongyou, 0.6 meter of female salamander body length with
On, head is flat, and gonopore caves in, the swollen circle of abdominal part；
Step 2, male and female pairing：In mating period when male salamander takes off nest, by ripe female salamander, it is put in male salamander cave, observes, if
Live together peacefully, then assert successful matching, otherwise separately change female salamander and continue observation, till successful matching；
Step 3, the female salamander of successful matching and male salamander are placed in adjacent two cave, and two caves for making this adjacent
State in connecting；
Step 4, into laying season when, spawning situation is observed by the observation port in cave, spawning is such as found, female salamander is separated, is allowed
Male salamander hatching chalaza or artificial incubation；
Step 5, after young salamander membrane, male salamander is removed or young salamander is picked up into artificial feeding；
Wherein, the flowing water flow velocity in Ecology breeding pond is 0.2m/s, and flowing water pH value 6.5～7, seasonal flow are not less than 0.01 and stand
Square meter per second, and the hole in each cave is in current.
6. the method that Andrias davidianus Blanchard Ecology as claimed in claim 5 is bred, it is characterised in that also wrapped before the step one
Include：
Step A, choose wild or flowing water culture pond and raise, the age is 5 more than age, disease-free, without wound, without residual, physique healthy and strong it is big
Salamander is cultivated in being placed in Andrias davidianus Blanchard Ecology breeding system,
A) annual 3～May, according to 20～30 parts of parts by weight ratio Carassius auratuss, 20～30 parts of Misgurni anguillicaudati, 3～8 parts of Intestinum Gallus domesticus and pig
3～8 parts of lung feeds Andrias davidianus Blanchard, feeds weekly 2 times, 1/10,24 hour holding perennial draingages of each injected volume for Andrias davidianus Blanchard body weight；
B) annual 6～August, feeds greatly according to 20～30 parts of 30～40 parts of the fresh and alive wild fisheses of parts by weight ratio or pluck
Salamander, fed per 3～5 days 1 time, each injected volume for Andrias davidianus Blanchard body weight 3/10, while increased water flow amount strengthen current sound, if water
Temperature then takes the measure of increase discharge, sunshade or recharge of groundwater homoiothermic that water temperature is down to less than 25 DEG C more than 25 DEG C.
7. the method that Andrias davidianus Blanchard Ecology as claimed in claim 5 is bred, it is characterised in that after the step 4, also include：
Annual 9～November throws in high protein bait, stops feeding after mid-November, and deepens the water level in Ecology breeding pond.
8. the method that Andrias davidianus Blanchard Ecology as claimed in claim 5 is bred, it is characterised in that in the step 4, it is described artificial
The concrete grammar of hatching is：First, nylon bolting silk framework is put into into hatchery, away from bottom of pond about 30cm, then ovum is uniformly put
In the nylon bolting silk framework, period adopts miniflow water, is covered with black plastic cloth above the hatchery.
9. the method that Andrias davidianus Blanchard Ecology as claimed in claim 5 is bred, it is characterised in that in the step 5, it is described artificial
The concrete grammar of nursing includes：Young salamander is moved to into culture in cement pit from close salamander cave and grows up to young salamander within 30 days, afterwards with fresh and alive
Chironomus larvas feeds the young salamander for food.
10. the method that Andrias davidianus Blanchard Ecology as claimed in claim 9 is bred, it is characterised in that the high 50cm in the cement pit pond, water
Deep 5cm, the density for putting young salamander are 100～200 tails/m2。
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107079873A (en) * | 2017-04-20 | 2017-08-22 | 迪庆藏族自治州高原生物研究所 | A kind of artificial propagation promoting method of Batrachuperus pinchonii |
| CN107873580A (en) * | 2017-11-24 | 2018-04-06 | 四川农业大学 | A kind of giant salamander Ecology cultivating system and its cultural method |
| CN108077174A (en) * | 2017-12-22 | 2018-05-29 | 宁波泽远水产养殖有限公司 | A kind of stream giant salamander breeding farm and its propagation method |
| CN108077182A (en) * | 2018-01-10 | 2018-05-29 | 江西婺源祥鲵生物科技股份有限公司 | A kind of propagation method of the more tails of one ovum of giant salamander |
| 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 |
| CN108719199A (en) * | 2018-06-04 | 2018-11-02 | 长阳黎维大鲵养殖有限公司 | The Ecology for improving kind of salamander natural mating spawning rate breeds pond |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101081008A (en) * | 2007-07-13 | 2007-12-05 | 南郑县秦岭大鲵养殖有限责任公司 | Bionics artificial reproduction method of large salamander |
| CN105145482A (en) * | 2015-09-23 | 2015-12-16 | 贵州省东方大鲵有限公司 | Andrias male and female natural pairing imitative ecological efficient breeding method |
-
2016
- 2016-12-07 CN CN201611117020.2A patent/CN106577512A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101081008A (en) * | 2007-07-13 | 2007-12-05 | 南郑县秦岭大鲵养殖有限责任公司 | Bionics artificial reproduction method of large salamander |
| CN105145482A (en) * | 2015-09-23 | 2015-12-16 | 贵州省东方大鲵有限公司 | Andrias male and female natural pairing imitative ecological efficient breeding method |
Non-Patent Citations (1)
| Title |
|---|
| 艾为明，敖鑫如: "大鲵的生物学特性及人工模拟生态繁殖", 《水利渔业》 * |
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| CN107079873B (en) * | 2017-04-20 | 2019-10-29 | 迪庆藏族自治州高原生物研究所 | A kind of artificial propagation promoting method of Batrachuperus pinchonii |
| CN107873580A (en) * | 2017-11-24 | 2018-04-06 | 四川农业大学 | A kind of giant salamander Ecology cultivating system and its cultural method |
| CN108077174A (en) * | 2017-12-22 | 2018-05-29 | 宁波泽远水产养殖有限公司 | A kind of stream giant salamander breeding farm and its propagation method |
| CN108077182A (en) * | 2018-01-10 | 2018-05-29 | 江西婺源祥鲵生物科技股份有限公司 | A kind of propagation method of the more tails of one ovum of giant salamander |
| 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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| CN108719199A (en) * | 2018-06-04 | 2018-11-02 | 长阳黎维大鲵养殖有限公司 | The Ecology for improving kind of salamander natural mating spawning rate breeds pond |
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| CN109548750A (en) * | 2019-01-14 | 2019-04-02 | 贵州师范大学 | A kind of wild Tylototriton ecological breeding pond for Karst region |
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