CN106259085A - A kind of Trionyx sinensis (Wiegmann) propagation method - Google Patents
A kind of Trionyx sinensis (Wiegmann) propagation method Download PDFInfo
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- CN106259085A CN106259085A CN201610662771.6A CN201610662771A CN106259085A CN 106259085 A CN106259085 A CN 106259085A CN 201610662771 A CN201610662771 A CN 201610662771A CN 106259085 A CN106259085 A CN 106259085A
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- 241000736919 Pelodiscus sinensis Species 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 241000270711 Malaclemys terrapin Species 0.000 claims abstract description 51
- 238000011534 incubation Methods 0.000 claims abstract description 34
- 241000238557 Decapoda Species 0.000 claims abstract description 33
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 32
- 235000013311 vegetables Nutrition 0.000 claims abstract description 31
- 241000251468 Actinopterygii Species 0.000 claims abstract description 29
- 230000008569 process Effects 0.000 claims abstract description 28
- 239000000292 calcium oxide Substances 0.000 claims abstract description 16
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 16
- 238000003908 quality control method Methods 0.000 claims abstract description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 11
- 235000013601 eggs Nutrition 0.000 claims description 127
- 239000004576 sand Substances 0.000 claims description 38
- 241000196324 Embryophyta Species 0.000 claims description 31
- 230000037396 body weight Effects 0.000 claims description 30
- 230000003203 everyday effect Effects 0.000 claims description 28
- 230000012447 hatching Effects 0.000 claims description 25
- 239000010455 vermiculite Substances 0.000 claims description 24
- 229910052902 vermiculite Inorganic materials 0.000 claims description 24
- 235000019354 vermiculite Nutrition 0.000 claims description 24
- 230000008859 change Effects 0.000 claims description 10
- 102000002322 Egg Proteins Human genes 0.000 claims description 7
- 108010000912 Egg Proteins Proteins 0.000 claims description 7
- 101100279440 Caenorhabditis elegans egg-4 gene Proteins 0.000 claims description 6
- 241000058338 Macrobrachium nipponense Species 0.000 claims description 6
- 241001465754 Metazoa Species 0.000 claims description 6
- 210000003278 egg shell Anatomy 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 4
- 244000207867 Pistia stratiotes Species 0.000 claims description 3
- 235000006440 Pistia stratiotes Nutrition 0.000 claims description 3
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- 239000004568 cement Substances 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 229910052740 iodine Inorganic materials 0.000 claims 1
- 239000011630 iodine Substances 0.000 claims 1
- 150000002576 ketones Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000004083 survival effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 6
- 244000052616 bacterial pathogen Species 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000006266 hibernation Effects 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241001609213 Carassius carassius Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 241000252234 Hypophthalmichthys nobilis Species 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
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- 208000015380 nutritional deficiency disease Diseases 0.000 description 1
- 235000008935 nutritious Nutrition 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000003071 parasitic effect 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
- A01K61/00—Culture of aquatic animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- 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
-
- 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
-
- 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
- Y02P60/60—Fishing; Aquaculture; Aquafarming
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Behavior & Ethology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention relates to a kind of Trionyx sinensis (Wiegmann) propagation method.The present invention includes parent culture process, the step that described parent culture process includes: cultivate before the pool under parent, puts into quick lime and carries out band water to cultivating and clean up the pond, drained by cultivations pool Nei Shui afterwards and carry out the solarization pool in the pool；To cultivate pool refilling, parent renders to cultivate in the pool, and parent utilized betagen solution disinfection before throwing in the cultivation pool；Bait feeding and Water-quality control is carried out stage by stage: described bait includes trionyx sinensis feed, fresh and alive fish and/or shrimp, vegetable after cultivating the pool under parent；Described Water-quality control makes in the described cultivation pool transparency of water 25～40cm by changing water operation.The inventive method more science, and it is readily produced operation, the most described parent culture process substantially increases egg production and the Chinese terrapin egg incubation rate of parent, additionally hatches the young Trionyx sinensis vigor obtained and survival rate is the most all greatly improved.
Description
Technical field
The invention belongs to Trionyx sinensis Wiegmann cultural technique field, be specifically related to a kind of Trionyx sinensis (Wiegmann) propagation method.
Background technology
Trionyx sinensis (Wiegmann) is a kind of name spy's aquaculture kind, and it is nutritious, and market demand grows with each passing day.Anhui Province is located in
The Changjiang river, the big water system in Huaihe River two, be also the main place of production of testudinate, and the Trionyx sinensis (Wiegmann) annual production in Anhui reaches more than 20,000 ton.In Changjiang River of Anhui
Littoral Trionyx sinensis (Wiegmann) population is often able to find the Trionyx sinensis (Wiegmann) that abdominal part is ink black, locals's custom referred to as " ink Trionyx sinensis Wiegmann ",
Wuhu City and Chaohu distribution are more, and also there is a small amount of distribution Tongling.In locality, ink Trionyx sinensis Wiegmann has the good reputation of " Gallus Domesticus in Trionyx sinensis Wiegmann ", it is believed that
It is of high nutritive value, and has well nourishing and medical value, and degree of recognition is the highest, and therefore market price is also above common Trionyx sinensis (Wiegmann),
2016, ink Trionyx sinensis Wiegmann market price was 520～640 yuan/kg.
In recent years, owing to ink Trionyx sinensis Wiegmann price is high, wild resource is captured in a large number, and quantity die-offs, therefore to ink Trionyx sinensis Wiegmann artificial propagation
The research of technology is conducive to understanding ink Trionyx sinensis Wiegmann reproductive characteristic, expands ink Trionyx sinensis Wiegmann population quantity, improves ecological benefits and economic benefit, with
Time, lay the groundwork for ink Trionyx sinensis Wiegmann enhancement releasing from now on.In prior art, Trionyx sinensis (Wiegmann) propagation method is different, but the product of Trionyx sinensis (Wiegmann) parent
Egg quantity and postnatal young Trionyx sinensis vigor are unsatisfactory, it is difficult to form cultivation scale.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of Trionyx sinensis (Wiegmann) propagation method, and the method is particularly suitable for ink Trionyx sinensis Wiegmann
Breeding, be of course also apply to the breeding of other types Trionyx sinensis (Wiegmann).
In order to realize the purpose of the present invention, present invention employs techniques below scheme:
A kind of Trionyx sinensis (Wiegmann) propagation method, including parent culture process, described parent culture process includes following step:
Cultivate before the pool under S1, parent, in the described cultivation pool, put into quick lime carry out band water and clean up the pond, afterwards by described cultivation
Pool Nei Shui drains and carries out shining the pool；The input amount of described quick lime is 70～80kg/ mus, and the described solarization pool time is 5～9 days；
S2, by described cultivation pool refilling, select that body constitution is healthy and strong, render to cultivate in the pool without hindering anosis parent, institute
State the injected volume of parent and be 600～700/mu and sex ration is (6～9): 1；Described parent utilized before throwing in the cultivation pool
Betagen solution disinfection, described betagen solution concentration is: 1m3Water use 60～80mg, sterilization soak 3～
8min；
Cultivate under S3, parent and carry out bait feeding and Water-quality control behind the pool:
Described bait feeding is carried out stage by stage: wherein 8～JIUYUE, each feeding volume of described bait account for parent's body weight 5～
8%, throw something and feed every day 2～3 times；10～November, each feeding volume of described bait accounts for the 1～3% of parent's body weight, throws something and feeds 1 every day
～2 times；12～February, each feeding volume of described bait accounts for the 0.5～1.5% of parent's body weight, throws something and feeds every day 0～1 time；3～5
In month, each feeding volume of described bait accounts for the 3～5% of parent's body weight, throws something and feeds every day 1～2 time；6～July, described bait is every
Secondary feeding volume accounts for the 5～8% of parent's body weight, throws something and feeds every day 2～3 times；Described bait includes trionyx sinensis feed, fresh and alive fish and/or shrimp, vegetables
Dish；
Described Water-quality control: make in the described cultivation pool transparency of water 25～40cm by changing water operation.
Further technical scheme: in described step S1, the input amount of quick lime is 75kg/ mu, and the described solarization pool time is 7
My god；In described step S2, the injected volume of parent is 667/mu and sex ration is 2:1, and described betagen solution concentration is:
1m3Water uses 70mg, soaks 5min；In described step S3 12～February, each feeding volume of described bait accounts for parent's body weight
1% and described bait select fine day the high temperature period throw something and feed；In described step S3,8～the bait thrown something and fed of JIUYUE include
The fresh and alive fish of 85wt% trionyx sinensis feed, 10wt% and/or shrimp, 5wt% vegetable, 10～throw something and feed in November, 12～February, 3～May
Bait include the fresh and alive fish of 78wt% trionyx sinensis feed, 20wt% and/or shrimp, 2wt% vegetable, 6～the bait thrown something and fed for 7 parts months in wrap
Include 80wt% trionyx sinensis feed, the fresh and alive fish of 15wt% and/or shrimp, 5wt% vegetable.
Further technical scheme: described in change water operation and carry out once for every 2～4 weeks, change water height is 40～50cm every time.
Further technical scheme: the method also includes setting up parent ecology culture system, described parent ecology cultivates system
System includes the described cultivation pool and is positioned at the room of laying eggs cultivated on the side of a pond, the described cultivation pool is provided with water plant planting region with
And be easy to parent and carry out shining the back of the body and the flat roof ingested, described in front, room of laying eggs be provided with and be easy to parent's turnover and lay eggs the opening in room, institute
State opening towards the described cultivation pool.
Further technical scheme: described cultivation pool periphery is provided with the anti-enclosure wall of escaping that cement is built into, described anti-escapes enclosure wall top
Portion is provided with and is perpendicular to prevent escaping enclosure wall metope and to cultivating the overhanging section that side, the pool extends；Described cultivation pool size is 1～2 mu, training
Educate the pool degree of depth 1.2～1.5m, cultivate the depth of water 1～1.2m in the pool；Described water plant is water lettuce and/or Rhizoma Acori Graminei, described aquatic
Plant growing region area accounts for cultivates the 1/4～1/3 of the pool gross area, and described water plant planting area peripheral edge is provided with and prevents parent
Entering the purse seine in water plant planting region, described purse seine inner sleeve is supported Macrobrachium nipponensis(de Haan)；Described flat roof is along the pool side on the described cultivation pool
Being in tilted layout, described flat roof length accounts for cultivates the 1/2～3/4 of the length of side, and described flat roof width is 25～35cm, described flat roof and water
The gradient in face is 15～30 °.
Further technical scheme: described in room of laying eggs build the one end close to water plant planting region in, described in lay eggs
Room length 4.5～5.5m, wide 2～2.5m, high 1.2～1.6m；Described opening has at 2 and wide 30cm, high 20cm, described opening and solarization
Platform upper edge is connected, described in lay eggs and be equipped with fine sand layer within doors, described fine sand layer is gradually deepened to side behind the house of laying eggs by opening part,
Bosom fine sand layer thickness is 30cm；Described side, room of laying eggs is provided with to be easy to personnel and takes the inlet/outlet of Chinese terrapin egg, and described inlet/outlet is pacified
Dress mode is that door body is opened outside room of laying eggs, and described inlet/outlet is configured higher than described fine sand layer 30cm；Described room of laying eggs exists
The side at inlet/outlet place is provided with the first window being easy to personal observations, on the another side in the relative room of laying eggs of the first window
It is provided with the second window, between described first window, the second window, is provided with difference in height.
Further technical scheme: described in lay eggs to be provided with within doors and lay eggs the photographic head of situation, if laying eggs for observing Trionyx sinensis Wiegmann
Produce within doors and have Chinese terrapin egg, then described Chinese terrapin egg is taken out in time and hatch；The concrete operations of described hatching process are: at incubation vessel
Interior loading fine sand layer and/or vermiculite layers, more described Chinese terrapin egg is imbedded in described fine sand layer or vermiculite layers, described Chinese terrapin egg animal pole court
Upper and eggshell is slightly exposed to described fine sand layer or vermiculite layers；Described incubation vessel is provided with lid, and described lid is provided with some
Passage.
Further technical scheme: being fine sand layer bottom described incubation vessel, described fine sand layer is arranged above vermiculite layers, described
Fine sand layer thickness is 1cm, and described vermiculite layers thickness is 2cm；The particle diameter of described Vermiculitum is 1～2mm；The height of described Chinese terrapin egg 4/5
It is embedded in described vermiculite layers.
Further technical scheme: in described incubation vessel, relative humidity is 70～85%；Described hatching process is in room temperature
Under the conditions of carry out 60～70 days.
The beneficial effects of the present invention is:
(1) quick lime is sprinkled into by step S1 of the present invention in the cultivation pool, can play and kill parasitic ovum and disease
The effect of the microorganisms such as bacterium, the operation of the described solarization pool is i.e. directly tanned by the sun culture pond by the sun, so can be realized at the bottom of culture pond
Portion's mud carries out Exposure to Sunlight sterilization, and described step S1 can be the water body environment providing good that cultivates of follow-up parent, minimizing parent
Ill probability.The malnourished individual that inequality of can avoiding the injected volume of parent selected in described step S2 ingesting causes,
Described parent needs disinfection before the lower cultivation pool, and to kill the pathogenic bacteria that parent carries, this is disinfected and is possible to prevent band
The harm after cultivating the pool under the parent of pathogenic bacteria caused other parents, effectively prevent propagation and the infection of pathogenic bacteria.Described step
In S3, bait feeding carries out stage by stage and is specifically related to from August to Second Year July about the situation of throwing something and feeding of bait: wherein
8～JIUYUE, 10～November, 12～February, the feeding volume of bait gradually decreases, because to 12～February, parent is gradually
Entering hibernation, corresponding food ration reduces even does not takes food, so so that parent's hibernation is without disturbance, described bait is thrown
Feed number of times minimizing not throw something and feed, even if corresponding feeding volume of throwing something and feeding also is greatly decreased；To 3～May, weather gradually warms up,
Parent gradually comes into play, and corresponding bait feeding amount, number of times of throwing something and feeding all are increased, and in the middle ten days in May, parent start into
Entering laying period, so in order to promote Trionyx sinensis Wiegmann to lay eggs, to 6～July, described bait bait feeding amount, number of times of throwing something and feeding are further
Being increased, this bait feeding mode has fully complied with the life habit of parent, meets the growth needs of parent, and this is to raising
Parent's laying rate has the effect of greatly facilitating.The composition present invention of described bait have selected common commercially available trionyx sinensis feed, fresh and alive
Fish and shrimp, vegetable, the nutritional labeling of wherein said trionyx sinensis feed and equalizes comprehensively, and described live fish and shrimp can select wild fishes, little crucian carp
Fish, flower silver carp etc., described vegetable can select dish leaf, tea-leaf power, Fructus Lycopersici esculenti slurry etc. and be mixed in trionyx sinensis feed.Described fresh
Living bait is to improving parent's body constitution, and promoting lays eggs has facilitation.Described vegetable can improve the digestive and absorptive functions of parent,
Effect in terms of strengthening parent's resistance against diseases should not be underestimated.Described Water-quality control is by changing water operation realization, the most periodically will
Cultivate water extraction section in the pool, be supplemented with storing upper new water, and make the transparency cultivating pool inner water 25～40cm, if meet
Water quality requirement is very big on the impact of parent's cultivating, if the too high meeting of described transparency causes not having hidden effect, is not suitable for Trionyx sinensis Wiegmann
Life habit, if transparency is too low, in water, often float is more, is not the most very suitable for the cultivation of parent.The inventive method
More science, and it is readily produced operation, the most described parent culture process substantially increases egg production and the Trionyx sinensis Wiegmann of parent
Egg hatchability, additionally hatches the young Trionyx sinensis vigor obtained and survival rate is the most all greatly improved.This propagation method is not only fitted
For the breeding of described ink Trionyx sinensis Wiegmann, apply also for the Yellow River Trionyx sinensis Wiegmann, Huaihe River Trionyx sinensis Wiegmann and the reproductive process of Japan Trionyx sinensis Wiegmann.
(2) the preferably cultivation parameter in described step S1, S2, S3 during the invention provides parent culture, so that
Cultivate effect and reach best.In described bait, the weight of trionyx sinensis feed accounts for the overwhelming majority, next to that live fish and shrimp, furthermore it is exactly vegetables
Dish, the component structure of bait of the present invention is that technical staff is through the optimal proportion constantly tested and grope out, use symbol
Close the bait of this ratio to carry out throwing something and feeding the propagation of parent egg production, beneficially Trionyx sinensis (Wiegmann) can be greatly improved.
(3) water plant of the present invention can absorb the ammonia nitrogen in water body and nitrite, plays the work purified water
With, provide the water source environment of high-quality for parent culture, it is ensured that the healthy growth of parent, additionally described in room of laying eggs be that parent produces
Egg creates hidden environment, and after the invention enables parent's egg production and hatching, the vigor of young Trionyx sinensis is all greatly improved, this
Bright being prone to is built and be applicable to large-scale cultivation.
(4) of the present invention anti-enclosure wall is escaped by cultivation pool periphery corral, it is to avoid parent escapes, the most described overhanging section
Playing last-ditch effect, parent is more difficult to escape.The size on the described cultivation pool is preferred size, it is easy to manages, be beneficial to
Parent culture and the laying rate of raising parent.Described water plant is while purifying water, it is also possible to provide raw for Macrobrachium nipponensis(de Haan)
The growth of the environment deposited and hide, beneficially Macrobrachium nipponensis(de Haan), and shrimp culture can be the warp that the acquisition of Trionyx sinensis (Wiegmann) parent culture process is extra
Ji income, described purse seine is possible to prevent parent to enter water plant planting region and goes to destroy water plant, and present invention formation meets
The cultivation pattern of ecological requirements.Described flat roof is obliquely installed so that parent is easy to climb up flat roof, even if additionally cultivating the water level on the pool
Generation fluctuation change, flat roof remains to part and surfaces, and provides for parent and shines the place carried on the back, ingest, the beneficially growth of parent, and
Improve laying rate.
(5) room of laying eggs of the present invention is near water plant planting region, and on the one hand at this, Water quality is more preferable, additionally water
Raw plant is that room of laying eggs provides the most hidden external environment so that parent can relieved lay eggs.Described parent is cultivating the pool
In climb up flat roof, then enter, by flat roof, opening, room of laying eggs, described fine sand layer simulates parent and lays eggs the geographical environment liked,
It is beneficial to parent lay eggs and improve laying rate.Described inlet/outlet is easy to personnel and is taken out Chinese terrapin egg in time and hatch, and the most significantly carries
The vigor of young Trionyx sinensis after the incubation rate of high Chinese terrapin egg and hatching；The height of described inlet/outlet meets door body when opening, and parent will not
Run away.Described first window is easy to personal observations's situation of laying eggs of parent within doors of laying eggs so that taking out hatching in time, and described
Difference in height between one window, the second window is beneficial to the most ventilated cooling of laying eggs.
(6) described photographic head can with display device with the use of, observe parent constantly and lay eggs situation, prevent from artificially walking close to
Lay eggs room observe and lay eggs to parent and bring impact.Once finding lays eggs to produce within doors Chinese terrapin egg, takes out immediately and hatches, and this is right
It is favourable for improving Chinese terrapin egg incubation rate.After described Chinese terrapin egg loads incubation vessel, need to close the lid, its object is to prevent mosquito
Biting Chinese terrapin egg causes Chinese terrapin egg to break down, but in order to make incubation vessel possess breathability, needs to have multiple ventilation on the lid
Hole.Here the Chinese terrapin egg loaded in incubation vessel is the Chinese terrapin egg being fertilized.The disposing way of described Chinese terrapin egg is so that Chinese terrapin egg is in
Insulation, moisturizing, the hatching of ventilative environment, beneficially Chinese terrapin egg.Described fine sand and Vermiculitum have a moisture-keeping functions, but the moisturizing of Vermiculitum
Effect is better than described fine sand, and therefore incubation rate is the most variant, utilize the Chinese terrapin egg incubation rate that described fine sand layer is hatched 78～89%,
Utilize the Chinese terrapin egg incubation rate that described vermiculite layers is hatched 90～95%.This is owing to the space of fine sand is many, and moisture evaporation is fast, with thin
Husky hatching Chinese terrapin egg, range of humidity variation is big, it is not easy to realizing constant temperature, and often artificial recharge, comparatively laborious, incubation rate is less than trematodiasis
Stone, it is contemplated that Vermiculitum is more expensive relatively costly, can lay the thick fine sand layer of 1cm in incubation vessel lower floor, re-lay above fine sand layer
The vermiculite layers of 2cm carries out Chinese terrapin egg hatching.
(7) described incubation vessel humidity is one of essential condition of Chinese terrapin egg hatching, and needs detect every day, if wet
Degree not, then sprays water to maintain humidity substantially constant in time in incubation vessel.When the incubation temperature of described hatching process, hatching
Between be that the weather conditions combining Area Along Yangtze River in Anhui Province basin draw, under this area, this incubation condition, the incubation rate of Chinese terrapin egg reaches
High.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
In figure, the implication of label symbol is as follows:
10-cultivates 11-water plant planting region, pool 12-flat roof 13-and prevents escaping enclosure wall
14-overhanging section 15-purse seine 20-lays eggs room 21-opening 22-inlet/outlet
23-the first window
Detailed description of the invention
Below in conjunction with embodiment technical solution of the present invention made more specific detail:
Embodiment 1: as a example by ink Trionyx sinensis Wiegmann
Parent culture process:
Cultivate before the pool under S1, parent, in the described cultivation pool, put into quick lime carry out band water and clean up the pond, afterwards by described cultivation
Pool Nei Shui drains and carries out shining the pool；The input amount of described quick lime is 70kg/ mu, and the described solarization pool time is 5 days；
S2, by described cultivation pool refilling, select that body constitution is healthy and strong, render to cultivate in the pool without hindering anosis parent, institute
Stating parent and utilizing betagen solution disinfection, the injected volume of described parent before throwing in the cultivation pool is 600/mu
And sex ration is 6:1；Described betagen solution concentration is: 1m3Water uses 70mg, soaks 5min；
Cultivate under S3, parent and carry out bait feeding and Water-quality control behind the pool:
Described bait feeding is carried out stage by stage: wherein 8～JIUYUE, and each feeding volume of described bait accounts for parent's body weight
5%, to throw something and feed every day 3 times, described bait includes the fresh and alive fish of 85wt% trionyx sinensis feed, 10wt% and/or shrimp, 5wt% vegetable；10～11
In month, each feeding volume of described bait accounts for the 1% of parent's body weight, throws something and feeds every day 2 times, described bait include 78wt% trionyx sinensis feed,
The fresh and alive fish of 20wt% and/or shrimp, 2wt% vegetable；12～February, each feeding volume of described bait accounts for the 0.5% of parent's body weight,
Throw something and feed every day 1 time and described bait select fine day the high temperature period throw something and feed, described bait include 78wt% trionyx sinensis feed,
The fresh and alive fish of 20wt% and/or shrimp, 2wt% vegetable；3～May, each feeding volume of described bait accounts for the 3% of parent's body weight, every day
Throwing something and feeding 2 times, described bait includes the fresh and alive fish of 78wt% trionyx sinensis feed, 20wt% and/or shrimp, 2wt% vegetable；6～July, described
The each feeding volume of bait accounts for the 5% of parent's body weight, throws something and feeds every day 3 times, and described bait includes that 80wt% trionyx sinensis feed, 15wt% are fresh and alive
Fish and/or shrimp, 5wt% vegetable；
Described Water-quality control: make in the described cultivation pool transparency of water at 25cm by changing water operation.The described water that changes is grasped
Making every 2 weeks to carry out once, change water height is 40cm every time.
Parent's produced Chinese terrapin egg hatching process:
In incubation vessel, load fine sand layer, more described Chinese terrapin egg is imbedded in described fine sand layer, described Chinese terrapin egg animal pole court
Upper and eggshell is slightly exposed to described fine sand layer, and the height of the most described Chinese terrapin egg 4/5 is embedded in described fine sand layer.Described incubation vessel
Interior relative humidity is 70%；Described hatching process is carried out 60 days at ambient temperature.
Embodiment 2: as a example by the Trionyx sinensis Wiegmann of the Yellow River
Parent culture process:
Cultivate before the pool under S1, parent, in the described cultivation pool, put into quick lime carry out band water and clean up the pond, afterwards by described cultivation
Pool Nei Shui drains and carries out shining the pool；The input amount of described quick lime is 80kg/ mu, and the described solarization pool time is 9 days；
S2, by described cultivation pool refilling, select that body constitution is healthy and strong, render to cultivate in the pool without hindering anosis parent, institute
Stating parent and utilizing betagen solution disinfection, the injected volume of described parent before throwing in the cultivation pool is 700/mu
And sex ration is 9:1；Described betagen solution concentration is: 1m3Water uses 60mg, soaks 8min；
Cultivate under S3, parent and carry out bait feeding and Water-quality control behind the pool:
Described bait feeding is carried out stage by stage: wherein 8～JIUYUE, and each feeding volume of described bait accounts for parent's body weight
8%, to throw something and feed every day 2 times, described bait includes the fresh and alive fish of 85wt% trionyx sinensis feed, 10wt% and/or shrimp, 5wt% vegetable；10～11
In month, each feeding volume of described bait accounts for the 3% of parent's body weight, throws something and feeds every day 1 time, described bait include 78wt% trionyx sinensis feed,
The fresh and alive fish of 20wt% and/or shrimp, 2wt% vegetable；12～February, each feeding volume of described bait accounts for the 1% of parent's body weight, often
Throwing something and feeding 1 time day and described bait selects the high temperature period of fine day to throw something and feed, described bait includes 78wt% trionyx sinensis feed, 20wt%
Fresh and alive fish and/or shrimp, 2wt% vegetable；3～May, each feeding volume of described bait accounts for the 5% of parent's body weight, throws something and feeds 1 every day
Secondary, described bait includes the fresh and alive fish of 78wt% trionyx sinensis feed, 20wt% and/or shrimp, 2wt% vegetable；6～July, described bait is every
Secondary feeding volume accounts for the 8% of parent's body weight, throws something and feeds every day 2 times, described bait include the fresh and alive fish of 80wt% trionyx sinensis feed, 15wt% and/
Or shrimp, 5wt% vegetable；
Described Water-quality control: make in the described cultivation pool transparency of water at 40cm by changing water operation.The described water that changes is grasped
Making every 4 weeks to carry out once, change water height is 50cm every time.
Parent's produced Chinese terrapin egg hatching process:
In incubation vessel, load vermiculite layers, more described Chinese terrapin egg is imbedded in described vermiculite layers, described Chinese terrapin egg animal pole court
Upper and eggshell is slightly exposed to described vermiculite layers, and the height of the most described Chinese terrapin egg 4/5 is embedded in described vermiculite layers.The grain of described Vermiculitum
Footpath is 2mm；In described incubation vessel, relative humidity is 85%；Described hatching process is carried out 70 days at ambient temperature.
Embodiment 3: as a example by the Trionyx sinensis Wiegmann of Huaihe River
Parent culture process:
Cultivate before the pool under S1, parent, in the described cultivation pool, put into quick lime carry out band water and clean up the pond, afterwards by described cultivation
Pool Nei Shui drains and carries out shining the pool；The input amount of described quick lime is 75kg/ mu, and the described solarization pool time is 7 days；
S2, by described cultivation pool refilling, select that body constitution is healthy and strong, render to cultivate in the pool without hindering anosis parent, institute
Stating parent and utilizing betagen solution disinfection, the injected volume of described parent before throwing in the cultivation pool is 667/mu
And sex ration is 8:1；Described betagen solution concentration is: 1m3Water uses 80mg, soaks 3min；
Cultivate under S3, parent and carry out bait feeding and Water-quality control behind the pool:
Described bait feeding is carried out stage by stage: wherein 8～JIUYUE, and each feeding volume of described bait accounts for parent's body weight
6%, to throw something and feed every day 3 times, described bait includes the fresh and alive fish of 85wt% trionyx sinensis feed, 10wt% and/or shrimp, 5wt% vegetable；10～11
In month, each feeding volume of described bait accounts for the 2% of parent's body weight, throws something and feeds every day 2 times, described bait include 78wt% trionyx sinensis feed,
The fresh and alive fish of 20wt% and/or shrimp, 2wt% vegetable；12～February, bait of not throwing something and feeding；3～May, described bait is thrown something and fed every time
Amount accounts for the 4% of parent's body weight, throws something and feeds every day 2 times, described bait include the fresh and alive fish of 78wt% trionyx sinensis feed, 20wt% and/or shrimp,
2wt% vegetable；6～July, each feeding volume of described bait accounts for the 7% of parent's body weight, throws something and feeds every day 3 times, and described bait includes
The fresh and alive fish of 80wt% trionyx sinensis feed, 15wt% and/or shrimp, 5wt% vegetable；
Described Water-quality control: make in the described cultivation pool transparency of water at 30cm by changing water operation.The described water that changes is grasped
Making every 3 weeks to carry out once, change water height is 45cm every time.
Parent's produced Chinese terrapin egg hatching process:
In incubation vessel, it is initially charged with 1cm fine sand layer reinstalls 2cm vermiculite layers, more described Chinese terrapin egg is imbedded described vermiculite layers
In, described Chinese terrapin egg animal pole is upward and eggshell is slightly exposed to described vermiculite layers, and the height of the most described Chinese terrapin egg 4/5 is embedded in described trematodiasis
In rock layers.The particle diameter of described Vermiculitum is 1.5mm；In described incubation vessel, relative humidity is 80%；Described hatching process is in room temperature
Under the conditions of carry out 65 days.
Embodiment 4: as a example by Japan Trionyx sinensis Wiegmann
Parent culture process:
Cultivate before the pool under S1, parent, in the described cultivation pool, put into quick lime carry out band water and clean up the pond, afterwards by described cultivation
Pool Nei Shui drains and carries out shining the pool；The input amount of described quick lime is 76kg/ mu, and the described solarization pool time is 6 days；
S2, by described cultivation pool refilling, select that body constitution is healthy and strong, render to cultivate in the pool without hindering anosis parent, institute
Stating parent and utilizing betagen solution disinfection, the injected volume of described parent before throwing in the cultivation pool is 667/mu
And sex ration is 7:1；Described betagen solution concentration is: 1m3Water uses 75mg, soaks 5min；
Cultivate under S3, parent and carry out bait feeding and Water-quality control behind the pool:
Described bait feeding is carried out stage by stage: wherein 8～JIUYUE, and each feeding volume of described bait accounts for parent's body weight
6%, to throw something and feed every day 3 times, described bait includes the fresh and alive fish of 85wt% trionyx sinensis feed, 10wt% and/or shrimp, 5wt% vegetable；10～11
In month, each feeding volume of described bait accounts for the 2% of parent's body weight, throws something and feeds every day 2 times, described bait include 78wt% trionyx sinensis feed,
The fresh and alive fish of 20wt% and/or shrimp, 2wt% vegetable；12～February, bait of not throwing something and feeding；3～May, described bait is thrown something and fed every time
Amount accounts for the 4% of parent's body weight, throws something and feeds every day 2 times, described bait include the fresh and alive fish of 78wt% trionyx sinensis feed, 20wt% and/or shrimp,
2wt% vegetable；6～July, each feeding volume of described bait accounts for the 7% of parent's body weight, throws something and feeds every day 3 times, and described bait includes
The fresh and alive fish of 80wt% trionyx sinensis feed, 15wt% and/or shrimp, 5wt% vegetable；
Described Water-quality control: make in the described cultivation pool transparency of water at 35cm by changing water operation.The described water that changes is grasped
Making every 2.5 weeks to carry out once, change water height is 45cm every time.
Parent's produced Chinese terrapin egg hatching process:
In incubation vessel, it is initially charged with 1cm fine sand layer reinstalls 2cm vermiculite layers, more described Chinese terrapin egg is imbedded described vermiculite layers
In, described Chinese terrapin egg animal pole is upward and eggshell is slightly exposed to described vermiculite layers, and the height of the most described Chinese terrapin egg 4/5 is embedded in described trematodiasis
In rock layers.The particle diameter of described Vermiculitum is 1.5mm；In described incubation vessel, relative humidity is 80%；Described hatching process is in room temperature
Under the conditions of carry out 65 days.
Embodiment 5
Described parent ecology culture system includes cultivating the pool 10 and being positioned at the room 20 of laying eggs cultivated on limit, the pool 10, described training
Educate the pool 10 to be provided with water plant planting region 11 and is easy to parent and carry out shining the back of the body and the flat roof 12 ingested, described in lay eggs room 20
Front is provided with to be easy to parent's turnover and lays eggs the opening 21 in room, and described opening 21 is towards the described cultivation pool 10.Of the present invention aquatic
Plant can absorb the ammonia nitrogen in water body and nitrite, plays the effect purified water, provides high-quality for parent culture
Water source environment, it is ensured that the healthy growth of parent, additionally described in room 20 of laying eggs lay eggs for parent and create hidden environment, this
After the bright parent's of making egg production and hatching, the vigor of young Trionyx sinensis is all greatly improved, and the present invention is prone to build and be applicable to scale
In cultivation.
The described cultivation pool 10 periphery is provided with the anti-enclosure wall 13 of escaping that cement is built into, and described anti-enclosure wall 13 top of escaping is provided with and is perpendicular to
Prevent escaping enclosure wall 13 metope and to cultivating the overhanging section 14 that side, the pool 10 extends.Anti-enclosure wall 13 of escaping of the present invention will cultivate the pool 10 weeks
Flange fences up, it is to avoid parent escapes, and the most described overhanging section 14 plays last-ditch effect, and parent is more difficult to escape.
The described cultivation pool 10 size is 1～2 mu, the cultivation pool 10 degree of depth 1.2～1.5 meters, cultivates the depth of water 1～1.2 in the pool 10
Rice.The size on the cultivation pool 10 of the present invention is preferred size, it is easy to manages, is beneficial to parent culture and improves laying eggs of parent
Rate.
Described water plant is water lettuce and/or Rhizoma Acori Graminei, and it is total that described water plant planting region 11 area accounts for the cultivation pool 10
The 1/4～1/3 of area, described water plant planting region 11 periphery is provided with and prevents parent from entering in water plant planting region 11
Purse seine 15, described purse seine 15 inner sleeve support have Macrobrachium nipponensis(de Haan).Water plant of the present invention is while purifying water, it is also possible to for green grass or young crops
Shrimp provides existence and the environment hidden, the beneficially growth of Macrobrachium nipponensis(de Haan), and shrimp culture can be the acquisition of Trionyx sinensis (Wiegmann) parent culture process
Extra economic well-being of workers and staff, described purse seine 15 is possible to prevent parent to go in entering water plant planting region 11 to destroy water plant,
The present invention forms the cultivation pattern meeting ecological requirements.
Described flat roof 12 is in tilted layout along the pool side on the described cultivation pool 10, and described flat roof 12 length accounts for cultivates the 1/2 of the length of side
～3/4, described flat roof 12 width is 25～35 centimetres, and described flat roof 12 is 15～30 ° with the gradient of the water surface.Solarization of the present invention
Platform 12 is obliquely installed so that parent is easy to climb up flat roof 12, even if the water level additionally cultivating the pool 10 occurs fluctuation change, flat roof 12
Remain to part surface, the place shone the back of the body, ingest, the beneficially growth of parent are provided for parent, and improve laying rate.
The one end close to water plant planting region 11 is built in described room 20 of laying eggs in, described in room 20 of laying eggs long by 4.5～5.5
Rice, wide 2～2.5 meters, high 1.2～1.6 meters；Described opening 21 has at 2 and wide 30 centimetres, high 20 centimetres, described opening 21 with shine
Platform 12 upper edge is connected, described in lay eggs and be equipped with fine sand layer in room 20, described fine sand layer by opening 21 on rear side of room 20 of laying eggs
Gradually deepening, bosom fine sand layer thickness is 30 centimetres；Described side, room 20 of laying eggs is provided with to be easy to personnel and takes the inlet/outlet of Chinese terrapin egg
22, described inlet/outlet 22 mounting means is that door body is opened outside room 20 of laying eggs, and described inlet/outlet 22 is higher than described fine sand layer 30cm
It is configured.Described room 20 of laying eggs is provided with the first window 23 being easy to personal observations in the side at inlet/outlet 22 place, first
The another side in what window 23 was relative lay eggs room is provided with the second window, is provided with height between described first window the 23, second window
It is poor to spend.Install by photographic head in described room 20 of laying eggs.Room 20 of laying eggs of the present invention near water plant planting region 11, a side
Face at this Water quality more preferable, additionally water plant is that room 20 of laying eggs provides the most hidden external environment so that Qin Benke
Lay eggs with relieved.Described parent climbs up flat roof 12 in cultivating the pool 10, then lays eggs in room 20 by flat roof 12, opening 21 entrance,
Described fine sand layer simulates the lay eggs geographical environment liked, beneficially parent of parent and lays eggs and improve laying rate.Described inlet/outlet 22
It is easy to personnel take out Chinese terrapin egg in time and hatch, so substantially increases the work of young Trionyx sinensis after the incubation rate of Chinese terrapin egg and hatching
Power；The height of described inlet/outlet 22 meets door body when opening, and parent will not run away.Described first window 23 is easy to personal observations and is produced
Parent in egg room 20 lays eggs the situation difference in height so that taking out hatching in time, between described first window the 23, second window
Be beneficial to lay eggs ventilated cooling in room 20.Described photographic head can with display device with the use of, constantly observe parent lay eggs
Situation, the room 20 that prevents from artificially walking close to lay eggs is observed and is laid eggs to parent and bring impact.
Parent culture process described in above-described embodiment 1,2,3,4 cultivates system at the parent ecology described in above-described embodiment 5
System is carried out, the egg production of final parent, the incubation rate of the produced Chinese terrapin egg of parent, young Trionyx sinensis Bush Vitality's as shown in the table:
| Project | Lay eggs nest number | Every nest egg production | Year egg number | Incubation rate | The Bush Vitality's of young Trionyx sinensis |
| Embodiment 1 | 1～2 | 8～22 | 30 | 95% | Vigor is the most fine |
| Embodiment 2 | 3～5 | 12～32 | 80 | 96% | Vigor is the most fine |
| Embodiment 3 | 4～5 | 8～13 | 50 | 96% | Vigor is the most fine |
| Embodiment 4 | 4～5 | 10～16 | 60 | 96% | Vigor is the most fine |
Claims (9)
1. a Trionyx sinensis (Wiegmann) propagation method, including parent culture process, it is characterised in that: described parent culture process includes following
Several steps:
Cultivate before the pool under S1, parent, in the described cultivation pool, put into quick lime carry out band water and clean up the pond, afterwards by the described cultivation pool
Water is drained and is carried out shining the pool；The input amount of described quick lime is 70～80kg/ mus, and the described solarization pool time is 5～9 days；
S2, by described cultivation pool refilling, select that body constitution is healthy and strong, render to cultivate in the pool without hindering anosis parent, described parent
This injected volume is 600～700/mu and sex ration is (6～9): 1；Described parent utilized poly-dimension before throwing in the cultivation pool
Ketone iodine solution disinfection, described betagen solution concentration is: 1m3Water use 60～80mg, sterilization soak 3～
8min；
Cultivate under S3, parent and carry out bait feeding and Water-quality control behind the pool:
Described bait feeding is carried out stage by stage: wherein 8～JIUYUE, and each feeding volume of described bait accounts for the 5～8% of parent's body weight,
Throw something and feed every day 2～3 times；10～November, each feeding volume of described bait accounts for the 1～3% of parent's body weight, throws something and feeds 1～2 every day
Secondary；12～February, each feeding volume of described bait accounts for the 0.5～1.5% of parent's body weight, throws something and feeds every day 0～1 time；3～May
Part, each feeding volume of described bait accounts for the 3～5% of parent's body weight, throws something and feeds every day 1～2 time；6～July, described bait is each
Feeding volume accounts for the 5～8% of parent's body weight, throws something and feeds every day 2～3 times；Described bait includes trionyx sinensis feed, fresh and alive fish and/or shrimp, vegetables
Dish；
Described Water-quality control: make in the described cultivation pool transparency of water 25～40cm by changing water operation.
2. Trionyx sinensis (Wiegmann) propagation method as claimed in claim 1, it is characterised in that: in described step S1, the input amount of quick lime
For 75kg/ mu, the described solarization pool time is 7 days；In described step S2, the injected volume of parent is 667/mu and sex ration is 2:1,
Described betagen solution concentration is: 1m3Water uses 70mg, soaks 5min；In described step S3 12～February, described bait
Expect each feeding volume account for parent's body weight 1% and described bait select fine day the high temperature period throw something and feed；In described step S3,
8～the bait thrown something and fed of JIUYUE include the fresh and alive fish of 85wt% trionyx sinensis feed, 10wt% and/or shrimp, 5wt% vegetable, 10～November
Part, 12～the bait thrown something and fed in February, 3～May include the fresh and alive fish of 78wt% trionyx sinensis feed, 20wt% and/or shrimp, 2wt% vegetables
Dish, 6～the bait thrown something and fed for 7 parts months include the fresh and alive fish of 80wt% trionyx sinensis feed, 15wt% and/or shrimp, 5wt% vegetable.
3. Trionyx sinensis (Wiegmann) propagation method as claimed in claim 1, it is characterised in that change water operation described in: and carry out in every 2～4 weeks
Secondary, change water height is 40～50cm every time.
4. Trionyx sinensis (Wiegmann) propagation method as claimed in claim 1, it is characterised in that: the method also includes that setting up parent ecology cultivates
System, described parent ecology culture system includes the described cultivation pool (10) and is positioned at the room of laying eggs cultivated on the pool (10) limit
(20) the described cultivation pool (10), is provided with water plant planting region (11) and is easy to the flat roof that parent carries out shining the back of the body and ingesting
(12), described in room (20) front of laying eggs be provided with and be easy to parent's turnover and lay eggs the opening (21) in room, described opening (21) is towards described
Cultivate the pool (10).
5. Trionyx sinensis (Wiegmann) propagation method as claimed in claim 4, it is characterised in that: the described cultivation pool (10) periphery is provided with cement and builds
The anti-enclosure wall (13) of escaping become, described anti-enclosure wall (13) top of escaping is provided with and is perpendicular to anti-escape enclosure wall (13) metope and to cultivating the pool (10)
The overhanging section (14) that side extends；The described cultivation pool (10) size is 1～2 mu, cultivates the pool (10) degree of depth 1.2～1.5m, cultivates
The depth of water 1～1.2m in the pool (10)；Described water plant is water lettuce and/or Rhizoma Acori Graminei, described water plant planting region (11) face
Long-pending accounting for cultivates the 1/4～1/3 of the pool (10) gross area, and described water plant planting region (11) periphery is provided with and prevents parent from entering water
Purse seine (15) in raw plant growing region (11), described purse seine (15) inner sleeve is supported Macrobrachium nipponensis(de Haan)；Described flat roof (12) is along described training
The pool side educating the pool (10) is in tilted layout, and described flat roof (12) length accounts for cultivates the 1/2～3/4 of the length of side, described flat roof (12) width
Being 25～35cm, described flat roof (12) is 15～30 ° with the gradient of the water surface.
6. Trionyx sinensis (Wiegmann) propagation method as claimed in claim 4, it is characterised in that room (20) of laying eggs described in: is built in from water plant
One end that planting area (11) is nearer, described in lay eggs room (20) long 4.5～5.5m, wide 2～2.5m, high 1.2～1.6m；Described open
Mouthful (21) have at 2 and wide 30cm, high 20cm, and described opening (21) is connected with flat roof (12) upper edge, described in room (20) of laying eggs interior
Being equipped with fine sand layer, described fine sand layer is gradually deepened to room of laying eggs (20) rear side by opening (21), bosom fine sand layer thickness
For 30cm；Described room of laying eggs (20) side is provided with to be easy to personnel and takes the inlet/outlet (22) of Chinese terrapin egg, described inlet/outlet (22) installation side
Formula is that door body is opened outside room of laying eggs (20), and described inlet/outlet (22) is configured higher than described fine sand layer 30cm；Described lay eggs
Room (20) is provided with the first window (23) being easy to personal observations in the side at inlet/outlet (22) place, relative at the first window (23)
The another side in room of laying eggs be provided with the second window, be provided with difference in height between described first window (23), the second window.
7. Trionyx sinensis (Wiegmann) propagation method as claimed in claim 4, it is characterised in that be provided with for seeing in room (20) of laying eggs described in:
Examine Trionyx sinensis Wiegmann to lay eggs the photographic head of situation, have Chinese terrapin egg if producing in room of laying eggs (20), then described Chinese terrapin egg is taken out in time and hatch；Described
The concrete operations of hatching process are: load fine sand layer and/or vermiculite layers in incubation vessel, then by described carefully for the embedment of described Chinese terrapin egg
In layer of sand or vermiculite layers, described Chinese terrapin egg animal pole is upward and eggshell is slightly exposed to described fine sand layer or vermiculite layers；Described hatching is held
Device is provided with lid, and described lid is provided with some passages.
8. Trionyx sinensis (Wiegmann) propagation method as claimed in claim 7, it is characterised in that: it is fine sand layer bottom described incubation vessel, institute
Stating fine sand layer and be arranged above vermiculite layers, described fine sand layer thickness is 1cm, and described vermiculite layers thickness is 2cm；The particle diameter of described Vermiculitum is
1～2mm；The height of described Chinese terrapin egg 4/5 is embedded in described vermiculite layers.
9. Trionyx sinensis (Wiegmann) propagation method as claimed in claim 7, it is characterised in that: in described incubation vessel relative humidity be 70～
85%；Described hatching process is carried out 60～70 days at ambient temperature.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107624716A (en) * | 2017-11-06 | 2018-01-26 | 宁国市金东坊农业开发有限公司 | A kind of prevention method of soft-shelled turtle putrid skin disease |
| CN112400805A (en) * | 2020-12-28 | 2021-02-26 | 南京庐之韵贸易有限公司 | Automatic collect tortoise of data and throw something and feed device |
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| CN104509490A (en) * | 2014-12-15 | 2015-04-15 | 惠州市财兴实业有限公司 | Simulated ecological breeding method for Chinese soft-shelled turtles |
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| CN101069491A (en) * | 2006-05-08 | 2007-11-14 | 雍福扣 | Ecological culturing method for adult Chinese soft-shelled turtle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107624716A (en) * | 2017-11-06 | 2018-01-26 | 宁国市金东坊农业开发有限公司 | A kind of prevention method of soft-shelled turtle putrid skin disease |
| CN112400805A (en) * | 2020-12-28 | 2021-02-26 | 南京庐之韵贸易有限公司 | Automatic collect tortoise of data and throw something and feed device |
| CN112400805B (en) * | 2020-12-28 | 2022-05-17 | 广州雏鸟信息科技有限公司 | Automatic collect tortoise of data and throw something and feed device |
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