CN104521886B - The basal layer of soft-shelled turtle incubator - Google Patents
The basal layer of soft-shelled turtle incubator Download PDFInfo
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- CN104521886B CN104521886B CN201410796224.8A CN201410796224A CN104521886B CN 104521886 B CN104521886 B CN 104521886B CN 201410796224 A CN201410796224 A CN 201410796224A CN 104521886 B CN104521886 B CN 104521886B
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- hatching
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- sand bed
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- 241001482311 Trionychidae Species 0.000 title claims abstract description 12
- 230000012447 hatching Effects 0.000 claims abstract description 57
- 239000004576 sand Substances 0.000 claims abstract description 29
- 241000736919 Pelodiscus sinensis Species 0.000 claims abstract description 24
- 229910052902 vermiculite Inorganic materials 0.000 claims description 12
- 235000019354 vermiculite Nutrition 0.000 claims description 12
- 239000010455 vermiculite Substances 0.000 claims description 12
- 241001619461 Poria <basidiomycete fungus> Species 0.000 claims description 4
- 239000012286 potassium permanganate Substances 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000011534 incubation Methods 0.000 abstract description 8
- 241000270666 Testudines Species 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 3
- 230000004083 survival effect Effects 0.000 abstract description 3
- 238000009360 aquaculture Methods 0.000 abstract description 2
- 244000144974 aquaculture Species 0.000 abstract description 2
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 210000004602 germ cell Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000938605 Crocodylia Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 230000008175 fetal development Effects 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000032678 sex differentiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
A kind of basal layer of soft-shelled turtle incubator, relate to technical field of aquaculture, including the incubator for hatching Trionyx sinensis Wiegmann, it is characterized in that, the inner bottom part of described incubator is equipped with basal layer, basal layer includes the cobblestone layer of bottommost, sawdust layer is laid on cobblestone layer, hatching sand bed is laid on sawdust layer top, cover layer is laid on hatching sand bed top, and described Trionyx sinensis Wiegmann egg is embedded in hatching sand bed, and the upper end of Trionyx sinensis Wiegmann egg flushes with hatching sand bed upper end, described cover layer is river sand layer, is provided with thermostatic heater between described sawdust layer and hatching sand bed.The present invention is by the control of humidity husky to the control of temperature during hatching, incubator humidity and hatching so that the incubation rate of male turtles reaches 100%, reduces hatching cost；Easy and simple to handle, easy to control, male ratio is high, and the Trionyx sinensis Wiegmann survival rate hatched is high, and hatching the temperature inside the box is easy to control, good permeability.
Description
Technical field:
The present invention relates to technical field of aquaculture, particularly relate to the basal layer of a kind of soft-shelled turtle incubator.
Background technology:
Nature Trionyx sinensis Wiegmann hatches ratio female, male and respectively accounts for 50%, but in breeding production, male Trionyx sinensis Wiegmann growth
Speed is apparently higher than female Trionyx sinensis Wiegmann, and selling price is equally higher than female Trionyx sinensis Wiegmann, therefore breeding hatching all-male turtles
Breeding soft-shell turtle is produced significant.The speed of growth and the market sale price of Trionyx sinensis Wiegmann can be significantly improved, fall
Low production cost, creates higher economic benefit for breeding soft-shell turtle person, provides higher quality for consumer
Commodity Trionyx sinensis Wiegmann.
There is various modes to the impact in TSD type reptiles sex differentiation direction in temperature: Ewert etc. are by TSD mould
It is MF pattern (Ia) that formula is summarized as the 3 kinds: 1st kind, produces male the most at low temperatures, at high temperature produces female
Property；2nd kind is FM pattern (Ib), produces female the most at low temperatures, at high temperature produces male；3rd kind
For FMF mould formula (II), the most all produce female, produce male at intermediate temperatures；Past
Toward being that the individuality hatched in a certain temperature province is all male or female, curve have one turned by all-male
The incubation temperature becoming the most female is referred to as critical temperature, hatches by this incubation temperature, the sex ration of generation
Rate is close to 1:1；The interval of critical temperature is generally l～3 DEG C, when incubation temperature deviation critical temperature,
Its sex is i.e. partial to male or female.
The incubation rate of prior art male turtles reaches the highest, and all-male turtles hatching incubation rate is the highest causes hatching
Cost increases.
Summary of the invention:
The purpose of the present invention is aiming at the drawbacks described above of prior art, it is provided that the base of a kind of soft-shelled turtle incubator
Bottom.
The technical problem to be solved realizes by the following technical solutions.
The basal layer of a kind of soft-shelled turtle incubator, including the incubator for hatching Trionyx sinensis Wiegmann, it is characterised in that
The inner bottom part of described incubator is equipped with basal layer, and basal layer includes the cobblestone layer of bottommost, cobblestone
Laying sawdust layer on layer, hatching sand bed is laid on sawdust layer top, and cover layer, institute are laid in hatching sand bed top
Stating Trionyx sinensis Wiegmann egg and be embedded in hatching sand bed, the upper end of Trionyx sinensis Wiegmann egg flushes with hatching sand bed upper end, and described cover layer is
River sand layer, is provided with thermostatic heater between described sawdust layer and hatching sand bed.
Described hatching husky by expanded vermiculite 30-40 part, river sand 60～75 parts, loess 20～30 parts, sawdust 5～
10 parts, the Rhizoma Atractylodis Macrocephalae 3～5 parts, Rhizoma Polygonati Odorati 4～6 parts, Radix Rehmanniae 3～5 parts, Cortex Cinnamomi 3～5 parts, Poria 4～6 parts of structures
Become.
Described incubator and expanded vermiculite before hatching all with 20ppm potassium permanganate solution disinfection.
Described incubator is wooden case, and specification is 60 × 40 × 15, and bottom and surrounding are bored some ventilative
Aperture.
Being placed in hatching house by incubator, the temperature in hatching house controls at 26-28 DEG C, four sides of incubator
Having aperture on wall, the air humidity inside and outside incubator is 96%, and the humidity of hatching sand is 10%；
The Rhizoma Atractylodis Macrocephalae, Rhizoma Polygonati Odorati, Radix Rehmanniae, Cortex Cinnamomi, Poria powder are broken into the granule similar with expanded vermiculite size,
Expanded vermiculite granular size is 1-3mm, then mixs homogeneously use with expanded vermiculite, river sand, loess, sawdust,
The hatching made is husky in the environment of keeping humidity and temperature, and the active ingredient of Chinese medicinal granule slowly penetrates into
Inside Trionyx sinensis Wiegmann egg, the survival rate hatching by force Trionyx sinensis Wiegmann can be improved.
Cobblestone layer layer based on the bottom, it lays sawdust layer, and cobblestone layer, sawdust layer are equal
There is preferable permeability, beneficially Trionyx sinensis Wiegmann egg incubation.
The invention has the beneficial effects as follows:
The present invention, by the control of humidity husky to the control of temperature during hatching, incubator humidity and hatching, makes
The incubation rate obtaining male turtles reaches 100%, reduces hatching cost；Easy and simple to handle, easy to control, male ratio
Height, the Trionyx sinensis Wiegmann survival rate hatched is high, and hatching the temperature inside the box is easy to control, good permeability.
Detailed description of the invention:
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be readily apparent from
Solve, below in conjunction with specific embodiment, the present invention is expanded on further.
The basal layer of a kind of soft-shelled turtle incubator, including the incubator for hatching Trionyx sinensis Wiegmann, the inner bottom of incubator
Portion is equipped with basal layer, and basal layer includes the cobblestone layer of bottommost, and cobblestone layer is laid sawdust layer,
Hatching sand bed is laid on sawdust layer top, and cover layer is laid on hatching sand bed top, and described Trionyx sinensis Wiegmann egg is embedded in hatching
Sand bed, the upper end of Trionyx sinensis Wiegmann egg with hatching sand bed upper end flush, cover layer is river sand layer, described sawdust layer with
It is provided with thermostatic heater between hatching sand bed.
Hatching husky by expanded vermiculite 30-40 part, river sand 60～75 parts, loess 20～30 parts, sawdust 5～
10 parts, the Rhizoma Atractylodis Macrocephalae 3～5 parts, Rhizoma Polygonati Odorati 4～6 parts, Radix Rehmanniae 3～5 parts, Cortex Cinnamomi 3～5 parts, Poria 4～
6 parts of compositions.
1, hatching house and temperature controlling instruments
Hatching house's gross area 270, divides between 9, every area 30.Mei Jian hatching house sets temperature automatically controlled setting
Standby a set of.
2, incubator and hatching expanded vermiculite
Hatching wooden case specification is 60 × 40 × 15 bottom and the surrounding some apertures of brill, in order to thoroughly
Gas, incubator and expanded vermiculite before hatching all with 20ppm potassium permanganate solution disinfection.
3, humid control
Humidity refers to the water content in hatching expanded vermiculite and air, and the embryo directly affecting germ cell sends out
Educate；Air humidity controls about 95 96%, hatching with expanded vermiculite humid control 9 10%.
4, every batch of germ cell should be output on the same day, emerges in order to hatching concentration, is the most also beneficial to score
Analysis.
5, test temperature is arranged
By different temperatures section, the relation of temperature and Trionyx sinensis Wiegmann sex ratio studied is set.
6, after germ cell enters hatching house 2 weeks, i.e. the 15th day, start to take at random 10 fertilizations every 2 days
Ovum, by shell strip off, is dissecting Microscopic observation, is checking that its fetal development breaks up situation with male and female.
7, after hatching terminates, after following the tracks of cultivation 3 months, often organize take at random 100 young Trionyx sinensis Wiegmanns check that it is female,
Male ratio.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
The principle that the present invention is simply described described in book, without departing from the spirit and scope of the present invention,
The present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention model
In enclosing.Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. the basal layer of a soft-shelled turtle incubator, it is characterised in that the inner bottom part of described incubator is equipped with
Basal layer, basal layer includes the cobblestone layer of bottommost, cobblestone layer is laid sawdust layer, on sawdust layer
Hatching sand bed is laid in portion, and cover layer is laid on hatching sand bed top, and Trionyx sinensis Wiegmann egg is embedded in hatching sand bed, Trionyx sinensis Wiegmann egg
Upper end with hatching sand bed upper end flush, described cover layer is river sand layer, described sawdust layer with hatching sand bed
Between be provided with thermostatic heater；
Hatching is husky by expanded vermiculite 30-40 part, river sand 60～75 parts, loess 20～30 parts, sawdust 5～10
Part, the Rhizoma Atractylodis Macrocephalae 3～5 parts, Rhizoma Polygonati Odorati 4～6 parts, Radix Rehmanniae 3～5 parts, Cortex Cinnamomi 3～5 parts, Poria 4～6 parts of compositions.
The basal layer of soft-shelled turtle incubator the most according to claim 1, it is characterised in that: described hatching
Case and expanded vermiculite before hatching all with 20ppm potassium permanganate solution disinfection.
The basal layer of soft-shelled turtle incubator the most according to claim 1, it is characterised in that: described hatching
Case is wooden case, and specification is 60 × 40 × 15, and bottom and surrounding bore some small ventilating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796224.8A CN104521886B (en) | 2014-12-18 | 2014-12-18 | The basal layer of soft-shelled turtle incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796224.8A CN104521886B (en) | 2014-12-18 | 2014-12-18 | The basal layer of soft-shelled turtle incubator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104521886A CN104521886A (en) | 2015-04-22 |
| CN104521886B true CN104521886B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410796224.8A Active CN104521886B (en) | 2014-12-18 | 2014-12-18 | The basal layer of soft-shelled turtle incubator |
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| CN105265385B (en) * | 2015-10-08 | 2018-02-16 | 张奔 | The method of cultivation chick in one plants case |
| CN105191855B (en) * | 2015-10-08 | 2018-04-20 | 张奔 | A kind of method of artificial incubation chicken in heatable adobe sleeping platform |
| CN105660526B (en) * | 2016-01-05 | 2018-03-09 | 广东象头山国家级自然保护区管理局 | A kind of method for collecting Sacalis bealei ovum |
| CN105900873B (en) * | 2016-04-20 | 2019-03-15 | 安徽省喜佳农业发展有限公司 | A kind of hatching of soft-shelled turtle egg |
| CN105941311A (en) * | 2016-05-05 | 2016-09-21 | 固镇县万佳生态养殖场 | Landfill type bamboo partridge hatching method |
| CN105918246A (en) * | 2016-05-05 | 2016-09-07 | 固镇县万佳生态养殖场 | Moisturizing layer for buried hatching of bamboo partridges |
| CN105918245A (en) * | 2016-05-05 | 2016-09-07 | 固镇县万佳生态养殖场 | High-hatchability bamboo partridge hatching method |
| CN105941310A (en) * | 2016-05-05 | 2016-09-21 | 固镇县万佳生态养殖场 | Nest padding for artificial hatching bamboo partridge |
| CN105961317A (en) * | 2016-05-05 | 2016-09-28 | 固镇县万佳生态养殖场 | Bamboo partridge in-nest hatching method |
| CN105941312A (en) * | 2016-05-05 | 2016-09-21 | 固镇县万佳生态养殖场 | Bamboo partridge greenhouse temperature control hatching method |
| CN107041334A (en) * | 2016-11-30 | 2017-08-15 | 蚌埠市渔歌农业科技有限公司 | A kind of quick hatching method of soft-shelled turtle egg |
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| CN203912996U (en) * | 2014-06-30 | 2014-11-05 | 合肥万合科技信息服务有限公司 | A kind of family simple and easy tortoise ovum hatching apparatus |
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2014
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Patent Citations (6)
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|---|---|---|---|---|
| US5201280A (en) * | 1989-06-06 | 1993-04-13 | Reproductive Sciences, Inc. | Method for preferential production of female turtles, lizards, and crocodiles |
| CN103598137A (en) * | 2013-10-15 | 2014-02-26 | 苏州市相城区盛胡特种养殖专业合作社 | Soft-shelled turtle breeding method |
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| CN104521886A (en) | 2015-04-22 |
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Effective date of registration: 20201110 Address after: Huaiyuan County in Anhui province Bengbu city 233400 Town Liu Wei Ying Cun Nie Zhuang Dong group Patentee after: ANHUI HUIFENGYUAN FISHERY TECHNOLOGY Co.,Ltd. Address before: 233400 Huaiyuan County in Anhui province Bengbu City Bureau of aquatic products (Huaiyuan County Yuwang Road) Patentee before: Zhao Linbin |
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