CN110810332A - Incubation method of Chinese scarab - Google Patents

Incubation method of Chinese scarab Download PDF

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Publication number
CN110810332A
CN110810332A CN201911233168.6A CN201911233168A CN110810332A CN 110810332 A CN110810332 A CN 110810332A CN 201911233168 A CN201911233168 A CN 201911233168A CN 110810332 A CN110810332 A CN 110810332A
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China
Prior art keywords
fine sand
tortoise
layer
paving
eggs
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CN201911233168.6A
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Chinese (zh)
Inventor
李正荣
李昕瑞
周蓓蓓
吴明林
陆剑锋
朱园贞
赖年悦
项旭东
潘忠文
郑林惠
姜明峰
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Fisheries Research Institute of Anhui AAS
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Fisheries Research Institute of Anhui AAS
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Priority to CN201911233168.6A priority Critical patent/CN110810332A/en
Publication of CN110810332A publication Critical patent/CN110810332A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New breeds of animals
    • A01K67/02Breeding vertebrates

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

The invention relates to the technical field of Chinese herbal turtle incubation, and discloses a Chinese herbal turtle incubation method, which comprises the following steps: s1, egg selection is carried out firstly; s2, preparing hatching equipment, S3, paving a fine sand layer of 8-10cm at the bottom of the wooden box, paving a vermiculite layer inside the fine sand layer, and uniformly paving the selected tortoise eggs on the fine sand layer; s4, paving a layer of fine sand of 2-3cm on the surface of the tortoise eggs, and uniformly paving the fine sand on the surface of the tortoise eggs; s5, controlling the temperature of the tortoise eggs to be 26-30 ℃ during hatching; and S6, sprinkling water once or twice a day, sprinkling water on the fine sand on the upper layer, dropping in the form of water drops when sprinkling water, not washing off the fine sand paved on the surface of the tortoise eggs, wiping the water drops on the surface of the tortoise eggs when washing out the surface of the tortoise eggs, and then paving the fine sand again. The invention improves the existing incubation method to achieve the aim of improving the survival rate of the Chinese turtles cultured at home in the incubation stage.

Description

Incubation method of Chinese scarab
Technical Field
The invention relates to the technical field of Chinese snapping turtle incubation, in particular to a Chinese snapping turtle incubation method.
Background
Chinese grass turtles, also known as tortoise, grass tortoise, anoectochilus formosanus, sea turtle, mud turtle, and the like, belong to the genus terrapin of the subfamily freshwater turtle, are omnivorous animals, and are mainly distributed in China and regions such as Taiwan, Japan, Korea, and the like.
The Chinese grass turtle carapace is relatively flat and has three longitudinal edges. The abdominal shell is tan and each scutellum has large dark brown patches. The kiss is short. The head and throat have dark yellow lines with yellow spots, which extend backwards to the neck, and the male adult turns dark on the whole body. The body color of female tortoise is generally unchanged throughout life, and the body shape is larger than that of male tortoise of the same age.
The survival rate of the Chinese turtles cultured in many families is lower when the Chinese turtles are incubated due to improper incubation methods.
Disclosure of Invention
The invention aims to provide a Chinese snapping turtle hatching method, which achieves the aim of improving the survival rate in the hatching stage.
In order to achieve the purpose, the invention provides the following technical scheme: a hatching method of Chinese turtles comprises the following steps:
s1, egg selection is carried out firstly;
s2, preparing an incubation device, wherein the incubation device is a wooden box;
s3, paving a fine sand layer of 8-10cm at the bottom of the wooden box, paving a vermiculite layer inside the fine sand layer, and uniformly paving the selected tortoise eggs on the fine sand layer;
s4, paving a layer of fine sand of 2-3cm on the surface of the tortoise eggs, and uniformly paving the fine sand on the surface of the tortoise eggs;
s5, controlling the temperature of the tortoise eggs to be 26-30 ℃ during hatching;
s6, sprinkling water once or twice a day, sprinkling the water on the fine sand on the upper layer when sprinkling water, dropping the water in the form of water drops when sprinkling water, not washing the fine sand paved on the surface of the tortoise eggs, wiping the water drops on the surface of the tortoise eggs when washing the surface of the tortoise eggs, and then re-paving the fine sand;
s7, keeping the humidity inside the wooden box at 80% -90% of the humidity in the air;
s8, when the tortoise is difficult to be taken out, 5-10 drops of clear water are dripped on the tortoise to help the tortoise to be taken out.
Preferably, the surface of the wooden box is provided with vent holes, the aperture of each vent hole is 3-5mm, and the wooden box is placed in a place with stable temperature and quiet ventilation.
Preferably, the distance from the top of the vermiculite layer to the top of the fine sand layer is 2-4cm, and the thickness of the vermiculite layer is 2-4 cm.
Preferably, the egg shell is observed in sunlight during egg selection, and the interior of the egg is selected to be ruddy.
Preferably, the interval between the tortoise eggs is 1-2cm when the tortoise eggs are placed.
Preferably, the vermiculite is 2-4cm in size and length.
The invention provides a hatching method of Chinese turtles. The method has the following beneficial effects:
(1) the invention achieves the aim of improving the survival rate of the Chinese turtles cultured at the incubation stage of the family by improving the existing incubation method.
Detailed Description
The first embodiment is as follows:
a hatching method of Chinese turtles comprises the following steps:
s1, egg selection is carried out firstly, the eggshells are observed facing to the sunlight when egg selection is carried out, and a round white bright area is selected to be visible in the appearance.
S2, preparing an incubation device, wherein the incubation device is a wooden box, the surface of the wooden box is provided with vent holes, the aperture of each vent hole is 3mm, and the wooden box is placed in a place with stable temperature and quiet ventilation.
S3, paving a fine sand layer of 8cm at the bottom of the wooden box, paving a vermiculite layer inside the fine sand layer, wherein the size and the length of vermiculite are 2cm, and when the selected tortoise eggs are placed on the fine sand layer, the interval between the tortoise eggs is 1cm, the distance from the top of the vermiculite layer to the top of the fine sand layer is 2cm, and the thickness of the vermiculite layer is 2 cm;
s4, paving a layer of fine sand of 2cm on the surface of the tortoise eggs, and uniformly paving the fine sand on the surface of the tortoise eggs;
s5, controlling the temperature of the tortoise eggs to be 26 ℃ during hatching;
s6, sprinkling water once or twice a day, sprinkling the water on the fine sand on the upper layer when sprinkling water, dropping the water in the form of water drops when sprinkling water, not washing the fine sand paved on the surface of the tortoise eggs, wiping the water drops on the surface of the tortoise eggs when washing the surface of the tortoise eggs, and then re-paving the fine sand;
s7, keeping the humidity inside the wooden box at 80% of the air;
s8, when the tortoise is difficult to be taken out, 5 drops of clear water are dripped on the tortoise to help the tortoise to be taken out.
Example two:
a hatching method of Chinese turtles comprises the following steps:
s1, egg selection is carried out firstly, the eggshells are observed facing to the sunlight when egg selection is carried out, and a round white bright area is selected to be visible in the appearance.
S2, preparing an incubation device, wherein the incubation device is a wooden box, the surface of the wooden box is provided with vent holes, the aperture of each vent hole is 3.5mm, and the wooden box is placed in a place with stable temperature and quiet ventilation.
S3, paving a fine sand layer of 8.5cm at the bottom of the wooden case, paving a vermiculite layer inside the fine sand layer, wherein the size and the length of vermiculite are 2.5cm, the selected tortoise eggs are uniformly paved on the fine sand layer, the interval between the tortoise eggs is 3.5cm when the tortoise eggs are placed, the distance from the top of the vermiculite layer to the top of the fine sand layer is 2.5cm, and the thickness of the vermiculite layer is 2.5 cm;
s4, paving a layer of fine sand of 2.5cm on the surface of the tortoise eggs, and uniformly paving the fine sand on the surface of the tortoise eggs;
s5, controlling the temperature of the tortoise eggs to be 27 ℃ during hatching;
s6, sprinkling water once or twice a day, sprinkling the water on the fine sand on the upper layer when sprinkling water, dropping the water in the form of water drops when sprinkling water, not washing the fine sand paved on the surface of the tortoise eggs, wiping the water drops on the surface of the tortoise eggs when washing the surface of the tortoise eggs, and then re-paving the fine sand;
s7, the humidity inside the wooden box is kept at 82% of the air;
s8, when the tortoise is difficult to be taken out, 6 drops of clear water are dripped on the tortoise to help the tortoise to be taken out.
Example three:
a hatching method of Chinese turtles comprises the following steps:
s1, egg selection is carried out firstly, the eggshells are observed facing to the sunlight when egg selection is carried out, and a round white bright area is selected to be visible in the appearance.
S2, preparing an incubation device, wherein the incubation device is a wooden box, the surface of the wooden box is provided with vent holes, the aperture of each vent hole is 4mm, and the wooden box is placed in a place with stable temperature and quiet ventilation.
S3, paving a 9cm fine sand layer at the bottom of the wooden case, paving a vermiculite layer inside the fine sand layer, wherein the size and the length of vermiculite are 3cm, and when the selected tortoise eggs are placed on the fine sand layer, the interval between the tortoise eggs is 4cm, the distance from the top of the vermiculite layer to the top of the fine sand layer is 3cm, and the thickness of the vermiculite layer is 3 cm;
s4, paving a layer of fine sand of 3cm on the surface of the tortoise eggs, and uniformly paving the fine sand on the surface of the tortoise eggs;
s5, controlling the temperature of the tortoise eggs at 28 ℃ during hatching;
s6, sprinkling water once or twice a day, sprinkling the water on the fine sand on the upper layer when sprinkling water, dropping the water in the form of water drops when sprinkling water, not washing the fine sand paved on the surface of the tortoise eggs, wiping the water drops on the surface of the tortoise eggs when washing the surface of the tortoise eggs, and then re-paving the fine sand;
s7, keeping the humidity inside the wooden box at 84% of the humidity in the air, and absorbing the moisture in the fine sand by using the sponge when the humidity inside the wooden box is too high;
s8, when the tortoise is difficult to be taken out, the tortoise is dropped with 7 drops of clear water to help the tortoise to be taken out.
Example four:
a hatching method of Chinese turtles comprises the following steps:
s1, egg selection is carried out firstly, the eggshells are observed facing to the sunlight when egg selection is carried out, and a round white bright area is selected to be visible in the appearance.
S2, preparing an incubation device, wherein the incubation device is a wooden box, the surface of the wooden box is provided with vent holes, the aperture of each vent hole is 4.5mm, and the wooden box is placed in a place with stable temperature and quiet ventilation.
S3, paving a 9.5cm fine sand layer at the bottom of the wooden case, paving a vermiculite layer inside the fine sand layer, wherein the size and the length of vermiculite are 3.5cm, the selected tortoise eggs are uniformly paved on the fine sand layer, the interval between the tortoise eggs is 5cm when the tortoise eggs are placed, the distance from the top of the vermiculite layer to the top of the fine sand layer is 3.5cm, and the thickness of the vermiculite layer is 3.5 cm;
s4, paving a layer of fine sand of 2cm on the surface of the tortoise eggs, and uniformly paving the fine sand on the surface of the tortoise eggs;
s5, controlling the temperature of the tortoise eggs to be 29 ℃ during hatching;
s6, sprinkling water once or twice a day, sprinkling the water on the fine sand on the upper layer when sprinkling water, dropping the water in the form of water drops when sprinkling water, not washing the fine sand paved on the surface of the tortoise eggs, wiping the water drops on the surface of the tortoise eggs when washing the surface of the tortoise eggs, and then re-paving the fine sand;
s7, keeping the humidity inside the wooden box at 86% of the air;
s8, when the tortoise is difficult to be taken out, the tortoise is dropped with 7 drops of clear water to help the tortoise to be taken out.
Example five:
a hatching method of Chinese turtles comprises the following steps:
s1, egg selection is carried out firstly, the eggshells are observed facing to the sunlight when egg selection is carried out, and a round white bright area is selected to be visible in the appearance.
S2, preparing an incubation device, wherein the incubation device is a wooden box, the surface of the wooden box is provided with vent holes, the aperture of each vent hole is 5mm, and the wooden box is placed in a place with stable temperature and quiet ventilation.
S3, paving a 10cm fine sand layer at the bottom of the wooden case, paving a vermiculite layer inside the fine sand layer, wherein the size and the length of vermiculite are 4cm, and when the selected tortoise eggs are placed on the fine sand layer, the interval between the tortoise eggs is 6cm, the distance from the top of the vermiculite layer to the top of the fine sand layer is 4cm, and the thickness of the vermiculite layer is 2 cm;
s4, paving a layer of fine sand of 2cm on the surface of the tortoise eggs, and uniformly paving the fine sand on the surface of the tortoise eggs;
s5, controlling the temperature of the tortoise eggs to be 30 ℃ during hatching;
s6, sprinkling water once or twice every day, sprinkling the water on the fine sand on the upper layer when sprinkling water, dropping the water in the form of water drops when sprinkling water, not washing the fine sand paved on the surface of the tortoise eggs, wiping the water drops on the surface of the tortoise eggs when washing the surface of the tortoise eggs, and then re-paving the fine sand;
s7, keeping the humidity inside the wooden box at 88% of the air;
s8, when the tortoise is taken out of the shell, increasing the humidity inside the wooden box to 94% of the humidity in the air;
s9, when the tortoise is difficult to be taken out, 8 drops of clear water are dripped on the tortoise to help the tortoise to be taken out.
In conclusion, the invention achieves the aim of improving the survival rate of the Chinese turtles cultured at home in the hatching stage by improving the existing hatching method.

Claims (6)

1. A Chinese pond turtle hatching method is characterized in that: the method comprises the following steps:
s1, egg selection is carried out firstly;
s2, preparing an incubation device, wherein the incubation device is a wooden box;
s3, paving a fine sand layer of 8-10cm at the bottom of the wooden box, paving a vermiculite layer inside the fine sand layer, and uniformly paving the selected tortoise eggs on the fine sand layer;
s4, paving a layer of fine sand of 2-3cm on the surface of the tortoise eggs, and uniformly paving the fine sand on the surface of the tortoise eggs;
s5, controlling the temperature of the tortoise eggs to be 26-30 ℃ during hatching;
s6, sprinkling water once to twice every day, sprinkling water on the fine sand on the upper layer, dropping in the form of water drops when sprinkling water, not washing off the fine sand paved on the surface of the tortoise eggs, wiping the water drops on the surface of the tortoise eggs when washing out the surface of the tortoise eggs, and then re-paving the fine sand;
s7, keeping the humidity inside the wooden box at 80% -90%;
s8, when the tortoise is difficult to be taken out, 5-10 drops of clear water are dripped on the tortoise to help the tortoise to be taken out.
2. The hatching method of the Chinese turtles according to claim 1, wherein the hatching method comprises the following steps: the surface of the wooden case is provided with vent holes, the aperture of each vent hole is 3-5mm, and the wooden case is placed in a place with stable temperature and quiet ventilation.
3. The hatching method of the Chinese turtles according to claim 1, wherein the hatching method comprises the following steps: the distance from the top of the vermiculite layer to the top of the fine sand layer is 2-4cm, and the thickness of the vermiculite layer is 2-4 cm.
4. The hatching method of the Chinese turtles according to claim 1, wherein the hatching method comprises the following steps: when egg selection is carried out, the eggshells are observed facing to the sunlight, and a round white bright area can be seen in the appearance of the eggshells.
5. The hatching method of the Chinese turtles according to claim 1, wherein the hatching method comprises the following steps: when the tortoise eggs are placed, the interval is 1-2 cm.
6. The hatching method of the Chinese turtles according to claim 1, wherein the hatching method comprises the following steps: the size and length of the vermiculite are 2-4 cm.
CN201911233168.6A 2019-12-05 2019-12-05 Incubation method of Chinese scarab Pending CN110810332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911233168.6A CN110810332A (en) 2019-12-05 2019-12-05 Incubation method of Chinese scarab

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Application Number Priority Date Filing Date Title
CN201911233168.6A CN110810332A (en) 2019-12-05 2019-12-05 Incubation method of Chinese scarab

Publications (1)

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CN110810332A true CN110810332A (en) 2020-02-21

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201280A (en) * 1989-06-06 1993-04-13 Reproductive Sciences, Inc. Method for preferential production of female turtles, lizards, and crocodiles
CN102754620A (en) * 2012-06-26 2012-10-31 东莞市水生动物防疫检疫站 Artificial reproduction method of ocadia sinensis
CN103355253A (en) * 2013-08-08 2013-10-23 苏州市相城区兴湖生态农业专业合作社 Method for breeding small water turtle
CN106359275A (en) * 2016-08-30 2017-02-01 梧州市景泰养鳖专业合作社 Method for hatching turtles with wooden case
CN109169514A (en) * 2018-10-31 2019-01-11 何可仁 A kind of hatching method of China's grass tortoise

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201280A (en) * 1989-06-06 1993-04-13 Reproductive Sciences, Inc. Method for preferential production of female turtles, lizards, and crocodiles
CN102754620A (en) * 2012-06-26 2012-10-31 东莞市水生动物防疫检疫站 Artificial reproduction method of ocadia sinensis
CN103355253A (en) * 2013-08-08 2013-10-23 苏州市相城区兴湖生态农业专业合作社 Method for breeding small water turtle
CN106359275A (en) * 2016-08-30 2017-02-01 梧州市景泰养鳖专业合作社 Method for hatching turtles with wooden case
CN109169514A (en) * 2018-10-31 2019-01-11 何可仁 A kind of hatching method of China's grass tortoise

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Application publication date: 20200221

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