CN104396877A - Incubation method of male small water turtle - Google Patents
Incubation method of male small water turtle Download PDFInfo
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- CN104396877A CN104396877A CN201410745658.5A CN201410745658A CN104396877A CN 104396877 A CN104396877 A CN 104396877A CN 201410745658 A CN201410745658 A CN 201410745658A CN 104396877 A CN104396877 A CN 104396877A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 238000011534 incubation Methods 0.000 title claims abstract description 98
- 241000270666 Testudines Species 0.000 title claims abstract description 52
- 230000012447 hatching Effects 0.000 claims description 85
- 241000270708 Testudinidae Species 0.000 claims description 57
- 235000013601 eggs Nutrition 0.000 claims description 37
- 229910052902 vermiculite Inorganic materials 0.000 claims description 31
- 235000019354 vermiculite Nutrition 0.000 claims description 31
- 239000010455 vermiculite Substances 0.000 claims description 31
- 239000004576 sand Substances 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- 241001465754 Metazoa Species 0.000 claims description 7
- 230000033228 biological regulation Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000001276 controlling effect Effects 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 210000001161 mammalian embryo Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 102000002322 Egg Proteins Human genes 0.000 description 2
- 108010000912 Egg Proteins Proteins 0.000 description 2
- 230000013020 embryo development Effects 0.000 description 2
- 210000004681 ovum Anatomy 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000270693 Chinemys Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001902 propagating effect Effects 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
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Marine Sciences & Fisheries (AREA)
- Housing For Livestock And Birds (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
The invention discloses an incubation method of a male small water turtle. The incubation method comprises the following steps: preparing an incubating medium; burying oosperms in the incubating medium, and inserting a guide pipe with a closed lower end between every two adjacent oosperms, wherein each guide pipe is connected with a water amount sensor inserted into the incubating medium, and each guide pipe is internally provided with an electromagnetic valve for controlling a through hole to be opened or closed; starting incubation, regulating the humidity of the air in an incubation box to be 85%-90%, and maintaining air convection in the incubation box by using an air blower; controlling the temperature in the incubation box to be 28 DEG C and setting the value of water content of the water amount sensor to be 8% within 1-10 days; within 11-30 days, setting the value of the water content of the water amount sensor to be10%, reducing the temperature in the incubation box to 25 DEG C and maintaining the temperature; gradually increasing the temperature in the incubation box to 26 DEG C and maintaining the temperature until young water turtles go out of the shells, wherein within the time period, the set value of the water content of the water amount sensor is 15%. The method disclosed by the invention increases the incubation rate of the small water turtle and the proportion of male small water turtles, and shortens the incubation period as well.
Description
Technical field
The present invention relates to the hatching m of a kind of aquatic livestock, be specifically related to the hatching m of the male tortoise of a kind of small water turtle.
Background technology
Chinemys is in oviparous animal, and occurring in nature, selects suitable sand ground to dig pit to testudinate mating season and lay eggs, and sandy soil cover nature hatching, and do not protect ovum, incubation rate is very low.In propagating artificially, after tortoise lays eggs, from sandy soil, manually take out ovum carry out artificial incubation, method has three: 1, normal temperature hatching method: egg is embedded in the egg holder of incubation medium, is placed in natural temperature hatching within doors; 2, to heat hatching method: egg holder is placed in hatching house's (case), heats to about 30 degree hatchings; 3, without husky hatching method: egg holder, without incubation medium, is placed in the interior normal temperature hatching in hatching house's (case) of constant humidity by egg holder.Artificial incubation improves incubation rate, shortens incubation cycle.But cause tortoise part kind imbalanced gender ratio after Long-Time Service, mainly the phenomenon of male much few more female or even male tortoise critical shortage.Therefore, be badly in need of a kind of hatching m of exploitation, directed can hatch the tortoise of required sex.
World's distribution of small water turtle is very narrow, is mainly distributed in subtropical countries and the areas such as Chinese Guangdong, Guangxi, Fujian, Hainan, Hong Kong, Macao and north and south portion of Vietnam.Wild small water turtle is very rare, in great demand on the world, domestic market.Because having, feeding habits are wide, premunition and the feature such as Hunger tolerance is strong, vitality is strong, and artificial feeding is convenient, has considerable economic worth.In addition, small water turtle also has high medical value, is traditional traditional Chinese medicine, is one of the exporting of Chinese tradition.Small water turtle belongs to TSD I a type kind, and namely fertilized egg incubation in low temperature produces male, and high temperature hatching is produced female.
Summary of the invention
It is high that the present invention has designed and developed a kind of incubation rate, and male tortoise ratio is large, the hatching m of the male tortoise of small water turtle that the incubation period is short.
Technical scheme provided by the invention is:
A hatching m for the male tortoise of small water turtle, comprises the following steps:
Step one, weight ratio by 0.8-1: 1.8-2: 6-8 take sand, earth and vermiculite, tan by the sun 2-3 days; First vermiculite is put into incubator box, the humidity of water use regulation vermiculite, every kilogram of vermiculite adds 0.5-0.8 kg water, then adds sand and earth, and mixes, make incubation medium; With ultraviolet lamp disinfection, for subsequent use;
Step 2, fertilized egg to be imbedded in incubation medium, and make its animal pole upwards, the incubation medium thickness below fertilized egg is 4-5 centimetre, thickness 2-3 centimetre above, adjacent fertilized egg spacing 2-3 centimetre; Between adjacent two fertilized eggs, insert the conduit of a lower end closed, long 10 centimetres of conduit, diameter is 1 centimetre, and the tube wall of part of submerging is evenly distributed with multiple through hole to long 6 centimetres of the part of the incubation medium that submerges; Conduit is used for access water, and all conduits are all connected with a water content sensor inserted in incubation medium, is provided with the magnetic valve controlling through hole opening and closing in all conduits; When the water content that water content sensor monitors incubation medium is lower than setting value, magnetic valve is opened, through hole is opened, water in conduit infiltrates incubation medium from through hole, when the water content that water content sensor monitors incubation medium reaches setting value, closed electromagnetic valve, the water in conduit does not infiltrate incubation medium;
Step 3, start hatching, the air humidity in adjustment incubator box is 85-90%, keeps air flowing in incubator box by blower fan; Between 1-10 days, controlling hatching the temperature inside the box is 28 DEG C, and the water content setting value of water content sensor is 8%; Between 11-30 days, be 10% by the water content setting value of water content sensor, hatching the temperature inside the box be progressively reduced to 25 DEG C, and keep; Hatching the temperature inside the box is progressively risen to 26 DEG C, and keeps, until young tortoise goes out shell, the water content setting value of this section of time water content sensor is 15%.
Preferably, the hatching m of the male tortoise of described small water turtle, the particle diameter of described sand is 0.2-0.8 millimeter, and the particle diameter of described earth is 0.1-0.5 millimeter, and the particle diameter of described vermiculite is 2-4 millimeter.
Preferably, the hatching m of the male tortoise of described small water turtle, described multiple through hole is in multiple parallel ring distribution on catheter wall, and 0.2 centimetre, adjacent ring interval, the diameter of described through hole is 0.05 centimetre.
Preferably, the hatching m of the male tortoise of described small water turtle, the temperature adding water to described conduit is 28-30 DEG C.
Preferably, the hatching m of the male tortoise of described small water turtle, the rotating speed of described blower fan is 2000-2500 rev/min.
Preferably, the hatching m of the male tortoise of described small water turtle, is reduced to 25 DEG C with the speed of 0.5 DEG C/day by hatching the temperature inside the box.
Preferably, the hatching m of the male tortoise of described small water turtle, with the speed of 0.5 DEG C/day by temperature increase in incubator box to 26 DEG C.
Beneficial effect of the present invention: (1) invention increases the incubation rate of small water turtle and male tortoise ratio, and incubation rate reaches more than 96%, and male tortoise ratio reaches more than 97%, and makes the incubation period shorten to 80-90 days.
(2) step one, the weight ratio by 0.8-1: 1.8-2: 6-8 takes sand, earth and vermiculite, tans by the sun 2-3 days; First vermiculite is put into incubator box, the humidity of water use regulation vermiculite, every kilogram of vermiculite adds 0.5-0.8 kg water, then adds sand and earth, and mixes, make incubation medium; With ultraviolet lamp disinfection, for subsequent use.General hatching only adopts vermiculite as incubation medium, the present invention adds the heat insulating ability that sand can improve incubation medium, add the moisture retention that earth can improve incubation medium, adopt the weight ratio of 0.8-1: 1.8-2: 6-8, the effect of the insulation that incubation medium has, moisturizing and gas permeability is best.Tan by the sun and carry out sterilization and disinsection to sand, earth and vermiculite, uviol lamp, to adding the sterilization again of the incubation medium after water, reduces breed bacteria in hatching process and infects the embryo grown.
(3) step 2, imbeds fertilized egg in incubation medium, and makes its animal pole upwards, and the incubation medium thickness below fertilized egg is 4-5 centimetre, thickness 2-3 centimetre above, adjacent fertilized egg spacing 2-3 centimetre; Between adjacent two fertilized eggs, insert the conduit of a lower end closed, long 10 centimetres of conduit, diameter is 1 centimetre, and the tube wall of part of submerging is evenly distributed with multiple through hole to long 6 centimetres of the part of the incubation medium that submerges; Conduit is used for access water, and all conduits are all connected with a water content sensor inserted in incubation medium, is provided with the magnetic valve controlling through hole opening and closing in all conduits; When the water content that water content sensor monitors incubation medium is lower than setting value, magnetic valve is opened, through hole is opened, water in conduit infiltrates incubation medium from through hole, when the water content that water content sensor monitors incubation medium reaches setting value, closed electromagnetic valve, the water in conduit does not infiltrate incubation medium.Incubation medium thickness below fertilized egg is 4-5 centimetre, thickness 2-3 centimetre above, adjacent fertilized egg spacing 2-3 centimetre, and arrangement can make fertilized egg absorb oxygen and moisture very fully like this, and does not influence each other.The effect of conduit and water content sensor is the water content accurately controlling incubation medium, and it is evenly moisture to make in incubation medium, promotes the hatching of fertilized egg.Long 10 centimetres of conduit, diameter is 1 centimetre, and long 6 centimetres of the part of the incubation medium that submerges, humidifying effect is better.
(4) step 3: start hatching, the air humidity in adjustment incubator box is 85-90%, keeps air flowing in incubator box by blower fan; Between 1-10 days, controlling hatching the temperature inside the box is 28 DEG C, and the water content setting value of water content sensor is 8%; Between 11-30 days, be 10% by the water content setting value of water content sensor, hatching the temperature inside the box be progressively reduced to 25 DEG C, and keep; Hatching the temperature inside the box is progressively risen to 26 DEG C, and keeps, until young tortoise goes out shell, the water content setting value of this section of time water content sensor is 15%.Blower fan makes the humidity and temperature of the air in incubator box comparatively even, and helps embryo to have a breath of fresh air, and promotes that it grows.Small water turtle belongs to TSD I a type kind, and namely low temperature (26 DEG C) produces male, and high temperature (31 DEG C) produces female, but front 1-10 days suitably can improve incubation rate higher than theoretical temperatures 2 DEG C, and can embryonic development be promoted, shorten the incubation period, save hatching cost; Within 11-30 days, design temperature is 25 DEG C, and accumulated temperature in incubation medium can be avoided too high, affect the sex of tortoise, embryonic development can also be avoided too fast, the young tortoise obtained is healthy and strong not; Within 31 days, go out shell to young tortoise, incubation temperature is adjusted to theoretical value.In hatching early stage, the water content of incubation medium remains on 8%, and hatching remains on 10% mid-term, avoids that water content is excessive causes fertilized egg to hold one's breath death, and the later stage remains on 15% makes Embryo Production have enough moisture, helps lend some impetus to embryo growth.
Embodiment
Embodiment 1
A hatching m for the male tortoise of small water turtle, comprises the following steps:
Step one, weight ratio by 0.8: 1.8: 6 take sand, earth and vermiculite, tan by the sun 2 days; First vermiculite is put into incubator box, the humidity of water use regulation vermiculite, every kilogram of vermiculite adds 0.5 kg water, then adds sand and earth, and mixes, make incubation medium; With ultraviolet lamp disinfection, for subsequent use;
Step 2, fertilized egg to be imbedded in incubation medium, and make its animal pole upwards, the incubation medium thickness below fertilized egg is 4 centimetres, thickness above 2 centimetres, adjacent fertilized egg spacing 2 centimetres; Between adjacent two fertilized eggs, insert the conduit of a lower end closed, long 10 centimetres of conduit, diameter is 1 centimetre, and the tube wall of part of submerging is evenly distributed with multiple through hole to long 6 centimetres of the part of the incubation medium that submerges; Conduit is used for access water, and all conduits are all connected with a water content sensor inserted in incubation medium, is provided with the magnetic valve controlling through hole opening and closing in all conduits; When the water content that water content sensor monitors incubation medium is lower than setting value, magnetic valve is opened, through hole is opened, water in conduit infiltrates incubation medium from through hole, when the water content that water content sensor monitors incubation medium reaches setting value, closed electromagnetic valve, the water in conduit does not infiltrate incubation medium;
Step 3, start hatching, the air humidity in adjustment incubator box is 85%, keeps air flowing in incubator box by blower fan; Between 1-10 days, controlling hatching the temperature inside the box is 28 DEG C, and the water content setting value of water content sensor is 8%; Between 11-30 days, be 10% by the water content setting value of water content sensor, hatching the temperature inside the box be progressively reduced to 25 DEG C, and keep; Hatching the temperature inside the box is progressively risen to 26 DEG C, and keeps, until young tortoise goes out shell, the water content setting value of this section of time water content sensor is 15%.
The hatching m of the male tortoise of described small water turtle, the particle diameter of described sand is 0.2 millimeter, and the particle diameter of described earth is 0.1 millimeter, and the particle diameter of described vermiculite is 2 millimeters.
The hatching m of the male tortoise of described small water turtle, described multiple through hole is in multiple parallel ring distribution on catheter wall, and 0.2 centimetre, adjacent ring interval, the diameter of described through hole is 0.05 centimetre.
The hatching m of the male tortoise of described small water turtle, the temperature adding water to described conduit is 28 DEG C.
The hatching m of the male tortoise of described small water turtle, the rotating speed of described blower fan is 2000 revs/min.
The hatching m of the male tortoise of described small water turtle, is reduced to 25 DEG C with the speed of 0.5 DEG C/day by hatching the temperature inside the box.
The hatching m of the male tortoise of described small water turtle, with the speed of 0.5 DEG C/day by temperature increase in incubator box to 26 DEG C.
In the present embodiment, the incubation rate of small water turtle reaches 96%, and male tortoise ratio reaches 97%, and the incubation period is 90 days.
Embodiment 2
A hatching m for the male tortoise of small water turtle, comprises the following steps:
Step one, weight ratio by 1: 2: 8 take sand, earth and vermiculite, tan by the sun 3 days; First vermiculite is put into incubator box, the humidity of water use regulation vermiculite, every kilogram of vermiculite adds 0.8 kg water, then adds sand and earth, and mixes, make incubation medium; With ultraviolet lamp disinfection, for subsequent use;
Step 2, fertilized egg to be imbedded in incubation medium, and make its animal pole upwards, the incubation medium thickness below fertilized egg is 5 centimetres, thickness above 3 centimetres, adjacent fertilized egg spacing 3 centimetres; Between adjacent two fertilized eggs, insert the conduit of a lower end closed, long 10 centimetres of conduit, diameter is 1 centimetre, and the tube wall of part of submerging is evenly distributed with multiple through hole to long 6 centimetres of the part of the incubation medium that submerges; Conduit is used for access water, and all conduits are all connected with a water content sensor inserted in incubation medium, is provided with the magnetic valve controlling through hole opening and closing in all conduits; When the water content that water content sensor monitors incubation medium is lower than setting value, magnetic valve is opened, through hole is opened, water in conduit infiltrates incubation medium from through hole, when the water content that water content sensor monitors incubation medium reaches setting value, closed electromagnetic valve, the water in conduit does not infiltrate incubation medium;
Step 3, start hatching, the air humidity in adjustment incubator box is 90%, keeps air flowing in incubator box by blower fan; Between 1-10 days, controlling hatching the temperature inside the box is 28 DEG C, and the water content setting value of water content sensor is 8%; Between 11-30 days, be 10% by the water content setting value of water content sensor, hatching the temperature inside the box be progressively reduced to 25 DEG C, and keep; Hatching the temperature inside the box is progressively risen to 26 DEG C, and keeps, until young tortoise goes out shell, the water content setting value of this section of time water content sensor is 15%.
The hatching m of the male tortoise of described small water turtle, the particle diameter of described sand is 0.8 millimeter, and the particle diameter of described earth is 0.5 millimeter, and the particle diameter of described vermiculite is 4 millimeters.
The hatching m of the male tortoise of described small water turtle, described multiple through hole is in multiple parallel ring distribution on catheter wall, and 0.2 centimetre, adjacent ring interval, the diameter of described through hole is 0.05 centimetre.
The hatching m of the male tortoise of described small water turtle, the temperature adding water to described conduit is 30 DEG C.
The hatching m of the male tortoise of described small water turtle, the rotating speed of described blower fan is 2500 revs/min.
The hatching m of the male tortoise of described small water turtle, is reduced to 25 DEG C with the speed of 0.5 DEG C/day by hatching the temperature inside the box.
The hatching m of the male tortoise of described small water turtle, with the speed of 0.5 DEG C/day by temperature increase in incubator box to 26 DEG C.
In the present embodiment, the incubation rate of small water turtle reaches 97%, and male tortoise ratio reaches 97%, and the incubation period is 87 days.
Embodiment 3
A hatching m for the male tortoise of small water turtle, comprises the following steps:
Step one, weight ratio by 0.8: 1.8: 7 take sand, earth and vermiculite, tan by the sun 3 days; First vermiculite is put into incubator box, the humidity of water use regulation vermiculite, every kilogram of vermiculite adds 0.6 kg water, then adds sand and earth, and mixes, make incubation medium; With ultraviolet lamp disinfection, for subsequent use;
Step 2, fertilized egg to be imbedded in incubation medium, and make its animal pole upwards, the incubation medium thickness below fertilized egg is 4 centimetres, thickness above 2 centimetres, adjacent fertilized egg spacing 3 centimetres; Between adjacent two fertilized eggs, insert the conduit of a lower end closed, long 10 centimetres of conduit, diameter is 1 centimetre, and the tube wall of part of submerging is evenly distributed with multiple through hole to long 6 centimetres of the part of the incubation medium that submerges; Conduit is used for access water, and all conduits are all connected with a water content sensor inserted in incubation medium, is provided with the magnetic valve controlling through hole opening and closing in all conduits; When the water content that water content sensor monitors incubation medium is lower than setting value, magnetic valve is opened, through hole is opened, water in conduit infiltrates incubation medium from through hole, when the water content that water content sensor monitors incubation medium reaches setting value, closed electromagnetic valve, the water in conduit does not infiltrate incubation medium;
Step 3, start hatching, the air humidity in adjustment incubator box is 88%, keeps air flowing in incubator box by blower fan; Between 1-10 days, controlling hatching the temperature inside the box is 28 DEG C, and the water content setting value of water content sensor is 8%; Between 11-30 days, be 10% by the water content setting value of water content sensor, hatching the temperature inside the box be progressively reduced to 25 DEG C, and keep; Hatching the temperature inside the box is progressively risen to 26 DEG C, and keeps, until young tortoise goes out shell, the water content setting value of this section of time water content sensor is 15%.
The hatching m of the male tortoise of described small water turtle, the particle diameter of described sand is 0.5 millimeter, and the particle diameter of described earth is 0.2 millimeter, and the particle diameter of described vermiculite is 3 millimeters.
The hatching m of the male tortoise of described small water turtle, described multiple through hole is in multiple parallel ring distribution on catheter wall, and 0.2 centimetre, adjacent ring interval, the diameter of described through hole is 0.05 centimetre.
The hatching m of the male tortoise of described small water turtle, the temperature adding water to described conduit is 30 DEG C.
The hatching m of the male tortoise of described small water turtle, the rotating speed of described blower fan is 2200 revs/min.
The hatching m of the male tortoise of described small water turtle, is reduced to 25 DEG C with the speed of 0.5 DEG C/day by hatching the temperature inside the box.
The hatching m of the male tortoise of described small water turtle, with the speed of 0.5 DEG C/day by temperature increase in incubator box to 26 DEG C.
In the present embodiment, the incubation rate of small water turtle reaches 98%, and male tortoise ratio reaches 98%, and the incubation period is 80 days.
Claims (7)
1. a hatching m for the male tortoise of small water turtle, is characterized in that, comprise the following steps:
Step one, weight ratio by 0.8-1: 1.8-2: 6-8 take sand, earth and vermiculite, tan by the sun 2-3 days; First vermiculite is put into incubator box, the humidity of water use regulation vermiculite, every kilogram of vermiculite adds 0.5-0.8 kg water, then adds sand and earth, and mixes, make incubation medium; With ultraviolet lamp disinfection, for subsequent use;
Step 2, fertilized egg to be imbedded in incubation medium, and make its animal pole upwards, the incubation medium thickness below fertilized egg is 4-5 centimetre, thickness 2-3 centimetre above, adjacent fertilized egg spacing 2-3 centimetre; Between adjacent two fertilized eggs, insert the conduit of a lower end closed, long 10 centimetres of conduit, diameter is 1 centimetre, and the tube wall of part of submerging is evenly distributed with multiple through hole to long 6 centimetres of the part of the incubation medium that submerges; Conduit is used for access water, and all conduits are all connected with a water content sensor inserted in incubation medium, is provided with the magnetic valve controlling through hole opening and closing in all conduits; When the water content that water content sensor monitors incubation medium is lower than setting value, magnetic valve is opened, through hole is opened, water in conduit infiltrates incubation medium from through hole, when the water content that water content sensor monitors incubation medium reaches setting value, closed electromagnetic valve, the water in conduit does not infiltrate incubation medium;
Step 3, start hatching, the air humidity in adjustment incubator box is 85-90%, keeps air flowing in incubator box by blower fan; Between 1-10 days, controlling hatching the temperature inside the box is 28 DEG C, and the water content setting value of water content sensor is 8%; Between 11-30 days, be 10% by the water content setting value of water content sensor, hatching the temperature inside the box be progressively reduced to 25 DEG C, and keep; Hatching the temperature inside the box is progressively risen to 26 DEG C, and keeps, until young tortoise goes out shell, the water content setting value of this section of time water content sensor is 15%.
2. the hatching m of the male tortoise of small water turtle as claimed in claim 1, it is characterized in that, the particle diameter of described sand is 0.2-0.8 millimeter, and the particle diameter of described earth is 0.1-0.5 millimeter, and the particle diameter of described vermiculite is 2-4 millimeter.
3. the hatching m of the male tortoise of small water turtle as claimed in claim 1, is characterized in that, described multiple through hole is in multiple parallel ring distribution on catheter wall, and 0.2 centimetre, adjacent ring interval, the diameter of described through hole is 0.05 centimetre.
4. the hatching m of the male tortoise of small water turtle as claimed in claim 1, it is characterized in that, the temperature adding water to described conduit is 28-30 DEG C.
5. the hatching m of the male tortoise of small water turtle as claimed in claim 1, it is characterized in that, the rotating speed of described blower fan is 2000-2500 rev/min.
6. the hatching m of the male tortoise of small water turtle as claimed in claim 1, is characterized in that, with the speed of 0.5 DEG C of/day, hatching the temperature inside the box is reduced to 25 DEG C.
7. the hatching m of the male tortoise of small water turtle as claimed in claim 1, is characterized in that, with the speed of 0.5 DEG C/day by temperature increase in incubator box to 26 DEG C.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230565A (en) * | 2015-10-29 | 2016-01-13 | 苏州市美人半岛齐力生态农产品专业合作社 | Small water turtle artificial cultivation method |
| CN105850792A (en) * | 2016-04-07 | 2016-08-17 | 五河县顺鹏农副产品有限公司 | Incubation method of Chinese soft-shell turtle eggs |
| CN105961324A (en) * | 2016-05-17 | 2016-09-28 | 李莉 | Incubation method for shortening incubation period of bar-headed gooses |
| CN106305621A (en) * | 2016-08-29 | 2017-01-11 | 北海市铁山港区华俊养殖有限公司 | High-yield incubation method for Yellow-margined Box Turtle |
| CN106359270A (en) * | 2016-08-29 | 2017-02-01 | 北海市铁山港区华俊养殖有限公司 | Method for incubating male cuora trifasciata |
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| KR920010537B1 (en) * | 1991-02-27 | 1992-12-05 | 천일제약 주식회사 | Method for feeding snapping turtle |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105230565A (en) * | 2015-10-29 | 2016-01-13 | 苏州市美人半岛齐力生态农产品专业合作社 | Small water turtle artificial cultivation method |
| CN105850792A (en) * | 2016-04-07 | 2016-08-17 | 五河县顺鹏农副产品有限公司 | Incubation method of Chinese soft-shell turtle eggs |
| CN105961324A (en) * | 2016-05-17 | 2016-09-28 | 李莉 | Incubation method for shortening incubation period of bar-headed gooses |
| CN106305621A (en) * | 2016-08-29 | 2017-01-11 | 北海市铁山港区华俊养殖有限公司 | High-yield incubation method for Yellow-margined Box Turtle |
| CN106359270A (en) * | 2016-08-29 | 2017-02-01 | 北海市铁山港区华俊养殖有限公司 | Method for incubating male cuora trifasciata |
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|---|---|
| CN104396877B (en) | 2016-04-13 |
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