CN109122573A - A kind of method for culturing seedlings of testudinate nursery balance male and female ratio - Google Patents
A kind of method for culturing seedlings of testudinate nursery balance male and female ratio Download PDFInfo
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- CN109122573A CN109122573A CN201811079886.8A CN201811079886A CN109122573A CN 109122573 A CN109122573 A CN 109122573A CN 201811079886 A CN201811079886 A CN 201811079886A CN 109122573 A CN109122573 A CN 109122573A
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- 210000004681 ovum Anatomy 0.000 claims abstract description 49
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
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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)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a kind of method for culturing seedlings of testudinate nursery balance male and female ratio, comprising the following specific steps it is primary selection, it is primary cultivate, testudinate ovum select, seedling cultivation, choose that head is larger, healthy adult testudinate without interior wound first, and the testudinate age was at 5 years or more, weight is between 4kg-5kg, and according to female: hero=3:1 ratio carries out mixed breed.The present invention selects excellent testudinate as primary, be conducive to greatly improve the quality of testudinate seedling, then the temperature of testudinate primary oviposition cultivation is controlled, so that testudinate is under optimum temperature, testudinate is allowed to be in more active state, eat in this way it is more, grow fast, to improve the spawning rate of testudinate primary, then the temperature of tortoise and turtle hatching is controlled, change the variation of the estrogen and androgen and chromosome in testudinate ovum using temperature, so that the male and female ratio that testudinate ovum hatches under different temperature hatchings is different.
Description
Technical field
The present invention relates to technical field of aquaculture, in particular to a kind of nursery side of testudinate nursery balance male and female ratio
Method.
Background technique
The nutritive value of testudinate is generally acknowledged by common people, is the treasure of aquatic products, and the delicacies of high-grade feast is deep joyous by people
Meet with favorite food, its not only delicious flavour, high protein, low fat, and be containing multivitamin and microelement
Nourish treasure.Soft-shelled turtle is all treasured from head to foot, and head, first, bone, meat, ovum, gallbladder, the fat of soft-shelled turtle can be used as medicine.Soft-shelled turtle meat is claimed to have in " Mingyi Bielu "
The effect of tonifying middle-Jiao and Qi.It is recorded according to Compendium of Material Medica, soft-shelled turtle meat has an enriching yin and nourishing kidney, and heat-clearing disappears silt, and the multiple efficacies such as spleen-and-stomach-invigorating can
Control deficient night sweating, hyperactivity of yang due to yin deficiency, soreness of waist and ache in legs, prolonged illness diarrhea, pediatric epilepsy scared, the diseases such as women's amenorrhoea, difficult labour.
Existing Terrapin raising Technical comparing is single, especially in the technology of testudinate nursery balance male and female, and public testudinate
Market value be far longer than female testudinate, but existing cultural technique is difficult to control the ratio that turtle hatching goes out male and female, often
After hatching, the quantity of female testudinate is far longer than male testudinate, so that the aquaculture cost of raiser greatly improves.Therefore, it sends out
A kind of method for culturing seedlings of bright testudinate nursery balance male and female ratio is necessary to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of method for culturing seedlings of testudinate nursery balance male and female ratio.
To achieve the above object, the invention provides the following technical scheme: a kind of nursery of testudinate nursery balance male and female ratio
Method, comprising the following specific steps
Step 1: selection primary: choosing that head is larger, healthy adult testudinate without interior wound, and the testudinate age 5 years with
On, weight is between 4kg-5kg, and according to female: hero=3:1 ratio carries out mixed breed；
Step 2: cultivation primary: by Terrapin raising primary in the temperature control box for breeding of certain space size, and it is right daily
Testudinate, temperature control box for breeding and water body primary carry out sterilization and disinfection, while carrying out more every the 1-2 days water bodys to temperature control box for breeding
Change, further according to the male and female testudinate total weight of mixed breed 10%-15% develop feed primary be divided into M&N throw
It puts, and the injected volume in morning accounts for the 30%-40% of feed, night injected volume accounts for the 60%-70% of feed；
Step 3: testudinate ovum is selected: every afternoon carries out centralized collection to the testudinate ovum in temperature control box for breeding, and selects
Testudinate ovum head is larger, the testudinate ovum of no damage and end more point, and is placed in incubator and is hatched, while will incubate
The temperature changed in case controls between 20 DEG C -35 DEG C；
Step 4: seedling cultivation: the testudinate seedling hatched is placed in box for breeding, and is launched according to every square metre
Then amount is divided into dispensing seedling feed in the morning, afternoon and evening between 90-120, while the injected volume of seedling feed is in testudinate seedling
The 3%-5% of weight counts testudinate seedling male and female quantity after testudinate growth of seedling 50-60 days.
Preferably, testudinate selected in step 1 is wild testudinate, and selected testudinate behavior wave quick, living is good
Dynamic, in addition selected female is evaded ovate condition and is needed well.
Preferably, the testudinate injected volume primary in step 2 in temperature control box for breeding is according to every square metre dispensing 5-6, and controls
The temperature of warm box for breeding is maintained at 16 DEG C -28 DEG C.
Preferably, drug selected by sterilization and disinfection is that quick lime, chlorine dioxide, PVP-I, fluoric acid or promise are husky in step 2
One or more of star.
Preferably, testudinate ovum spilt the testudinate ovum surface of hatching every 1-2 days when hatching early period in step 3
Water keeps testudinate ovum to be in moisture state, when hatching the later period, sprinkles water every 2-3 days to the testudinate ovum surface of hatching.
Preferably, the feed primary in step 2 be by trash fish, shrimp, spiral shell freshwater mussel, earthworm, hawthorn block and probiotics by
It is mixed according to certain proportion.
Preferably, the probiotics are by one of photosynthetic bacteria, EM, Bifidobacterium, enterococcus and saccharomycete
Or a variety of compositions.
Preferably, the seedling feed in step 4 is by yolk, pork liver, red worm, fish meal, soy meal and yeast according to certain
Ratio mixes.
Technical effect and advantage of the invention: the present invention selects excellent testudinate to be conducive to greatly improve tortoise as primary
Then the quality of soft-shelled turtle seedling controls the temperature of testudinate primary oviposition cultivation, so that testudinate is under optimum temperature, allow tortoise
Soft-shelled turtle is in more active state, eat in this way it is more, grow fast, so that the spawning rate of testudinate primary is improved, then to testudinate
The temperature of egg hatching is controlled, and changes the variation of the estrogen and androgen and chromosome in testudinate ovum using temperature, so that testudinate ovum
The male and female ratio hatched under different temperature hatchings is different.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of method for culturing seedlings of testudinate nursery balance male and female ratio, comprising the following specific steps
Step 1: selection primary: choose head it is larger, without interior wound, behavior wave quick, living is active and female evades ovate
Condition needs the good wild testudinate of healthy adult, and the testudinate age, at 5 years or more, weight is between 4kg-5kg, and according to female:
Hero=3:1 ratio carries out mixed breed；
Step 2: cultivation primary: by Terrapin raising primary in the temperature control box for breeding of certain space size, and temperature control cultivates
Only according to every square metre of dispensing 5-6, in addition the temperature of temperature control box for breeding is maintained at 16 DEG C -20 to testudinate injected volume primary in case
DEG C, and daily using one or more of quick lime, chlorine dioxide, PVP-I, fluoric acid or promise sand star to testudinate primary,
Temperature control box for breeding and water body carry out sterilization and disinfection, while replacing every 1-2 days to the water body of temperature control box for breeding, further according to
The 10%-15% of the male and female testudinate total weight of mixed breed develops feed primary and is divided into M&N dispensing, and morning
Injected volume accounts for the 30%-40% of feed, and night injected volume accounts for the 60%-70% of feed；
Step 3: testudinate ovum is selected: every afternoon carries out centralized collection to the testudinate ovum in temperature control box for breeding, and selects
Testudinate ovum head is larger, the testudinate ovum of no damage and end more point, and is placed in incubator and is hatched, while will incubate
The temperature changed in case controls between 20 DEG C -25 DEG C, in addition, testudinate ovum was when hatching early period, every the 1-2 days testudinates to hatching
Ovum surface is sprinkled water, and testudinate ovum is kept to be in moisture state, to guarantee the relative humidity of testudinate ovum, when hatching the later period, every
It sprinkles water to the testudinate ovum surface of hatching within 2-3 days, keeps certain drying, to prevent the young tortoise of forming in fertilized eggs by more
The stimulation of water and premature labor, also excessive watering is unfavorable for the breathing and ventilation of fertilized eggs；
Step 4: seedling cultivation: the testudinate seedling hatched is placed in box for breeding, and is launched according to every square metre
Then amount is divided into dispensing seedling feed in the morning, afternoon and evening between 90-120, while the injected volume of seedling feed is in testudinate seedling
The 3%-5% of weight counts testudinate seedling male and female quantity after testudinate growth of seedling 50-60 days.
Embodiment 2
A kind of method for culturing seedlings of testudinate nursery balance male and female ratio, comprising the following specific steps
Step 1: selection primary: choose head it is larger, without interior wound, behavior wave quick, living is active and female evades ovate
Condition needs the good wild testudinate of healthy adult, and the testudinate age, at 5 years or more, weight is between 4kg-5kg, and according to female:
Hero=3:1 ratio carries out mixed breed；
Step 2: cultivation primary: by Terrapin raising primary in the temperature control box for breeding of certain space size, and temperature control cultivates
Only according to every square metre of dispensing 5-6, in addition the temperature of temperature control box for breeding is maintained at 20 DEG C -24 to testudinate injected volume primary in case
DEG C, and daily using one or more of quick lime, chlorine dioxide, PVP-I, fluoric acid or promise sand star to testudinate primary,
Temperature control box for breeding and water body carry out sterilization and disinfection, while replacing every 1-2 days to the water body of temperature control box for breeding, further according to
The 10%-15% of the male and female testudinate total weight of mixed breed develops feed primary and is divided into M&N dispensing, and morning
Injected volume accounts for the 30%-40% of feed, and night injected volume accounts for the 60%-70% of feed；
Step 3: testudinate ovum is selected: every afternoon carries out centralized collection to the testudinate ovum in temperature control box for breeding, and selects
Testudinate ovum head is larger, the testudinate ovum of no damage and end more point, and is placed in incubator and is hatched, while will incubate
The temperature changed in case controls between 25 DEG C -30 DEG C, in addition, testudinate ovum was when hatching early period, every the 1-2 days testudinates to hatching
Ovum surface is sprinkled water, and testudinate ovum is kept to be in moisture state, to guarantee the relative humidity of testudinate ovum, when hatching the later period, every
It sprinkles water to the testudinate ovum surface of hatching within 2-3 days, keeps certain drying, to prevent the young tortoise of forming in fertilized eggs by more
The stimulation of water and premature labor, also excessive watering is unfavorable for the breathing and ventilation of fertilized eggs；
Step 4: seedling cultivation: the testudinate seedling hatched is placed in box for breeding, and is launched according to every square metre
Then amount is divided into dispensing seedling feed in the morning, afternoon and evening between 90-120, while the injected volume of seedling feed is in testudinate seedling
The 3%-5% of weight counts testudinate seedling male and female quantity after testudinate growth of seedling 50-60 days.
Embodiment 3
A kind of method for culturing seedlings of testudinate nursery balance male and female ratio, comprising the following specific steps
Step 1: selection primary: choose head it is larger, without interior wound, behavior wave quick, living is active and female evades ovate
Condition needs the good wild testudinate of healthy adult, and the testudinate age, at 5 years or more, weight is between 4kg-5kg, and according to female:
Hero=3:1 ratio carries out mixed breed；
Step 2: cultivation primary: by Terrapin raising primary in the temperature control box for breeding of certain space size, and temperature control cultivates
Only according to every square metre of dispensing 5-6, in addition the temperature of temperature control box for breeding is maintained at 24 DEG C -28 to testudinate injected volume primary in case
DEG C, and daily using one or more of quick lime, chlorine dioxide, PVP-I, fluoric acid or promise sand star to testudinate primary,
Temperature control box for breeding and water body carry out sterilization and disinfection, while replacing every 1-2 days to the water body of temperature control box for breeding, further according to
The 10%-15% of the male and female testudinate total weight of mixed breed develops feed primary and is divided into M&N dispensing, and morning
Injected volume accounts for the 30%-40% of feed, and night injected volume accounts for the 60%-70% of feed；
Step 3: testudinate ovum is selected: every afternoon carries out centralized collection to the testudinate ovum in temperature control box for breeding, and selects
Testudinate ovum head is larger, the testudinate ovum of no damage and end more point, and is placed in incubator and is hatched, while will incubate
The temperature changed in case controls between 30 DEG C -35 DEG C, in addition, testudinate ovum was when hatching early period, every the 1-2 days testudinates to hatching
Ovum surface is sprinkled water, and testudinate ovum is kept to be in moisture state, to guarantee the relative humidity of testudinate ovum, when hatching the later period, every
It sprinkles water to the testudinate ovum surface of hatching within 2-3 days, keeps certain drying, to prevent the young tortoise of forming in fertilized eggs by more
The stimulation of water and premature labor, also excessive watering is unfavorable for the breathing and ventilation of fertilized eggs；
Step 4: seedling cultivation: the testudinate seedling hatched is placed in box for breeding, and is launched according to every square metre
Then amount is divided into dispensing seedling feed in the morning, afternoon and evening between 90-120, while the injected volume of seedling feed is in testudinate seedling
The 3%-5% of weight counts testudinate seedling male and female quantity after testudinate growth of seedling 50-60 days.
Embodiment 4
The invention also includes feed primary and seedling feed, the feed primary is by trash fish, shrimp, spiral shell freshwater mussel, earthworm, mountain
Short, bristly hair or beard block and probiotics mix according to a certain percentage, and probiotics are by photosynthetic bacteria, EM, Bifidobacterium, intestines
One or more of coccus and saccharomycete are constituted；
The seedling feed is mixed according to a certain percentage by yolk, pork liver, red worm, fish meal, soy meal and yeast.
In conjunction with the embodiments 1~3, to the testudinate seedling of testudinate spawning rate primary and selection 100 random growths 50-60 days
Male and female quantity is recorded, and following list data is obtained:
By above table it is found that the temperature cultivated when oviposition primary controls the spawning rate of testudinate at 24 DEG C -28 DEG C
Highest, when incubation temperature is controlled at 20 DEG C -25 DEG C, the male testudinate quantity hatched is greater than female testudinate, when incubation temperature controls
At 25 DEG C -30 DEG C, the male testudinate quantity hatched is approximately equal with female testudinate, when incubation temperature is controlled at 30 DEG C -35 DEG C,
The male testudinate quantity hatched is less than female testudinate.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of method for culturing seedlings of testudinate nursery balance male and female ratio, which is characterized in that comprising the following specific steps
Step 1: selection primary: choosing that head is larger, healthy adult testudinate without interior wound, and the testudinate age at 5 years or more,
Weight is between 4kg-5kg, and according to female: hero=3:1 ratio carries out mixed breed；
Step 2: cultivation primary: by Terrapin raising primary in the temperature control box for breeding of certain space size, and daily to primary
Testudinate, temperature control box for breeding and water body carry out sterilization and disinfection, while replacing every 1-2 days to the water body of temperature control box for breeding, separately
Feed primary, which is developed, according to the 10%-15% of the male and female testudinate total weight of mixed breed outside is divided into M&N dispensing, and
The injected volume in morning accounts for the 30%-40% of feed, and night injected volume accounts for the 60%-70% of feed；
Step 3: testudinate ovum is selected: every afternoon carries out centralized collection to the testudinate ovum in temperature control box for breeding, and selects testudinate
Ovum head is larger, the more sharp testudinate ovum of no damage and end, and is placed in incubator and is hatched, while by incubator
Interior temperature controls between 20 DEG C -35 DEG C；
Step 4: seedling cultivation: the testudinate seedling hatched is placed in box for breeding, and is existed according to every square metre of injected volume
Between 90-120, then it is divided into dispensing seedling feed in the morning, afternoon and evening, while the injected volume of seedling feed is weight in testudinate seedling
3%-5%, testudinate seedling male and female quantity is counted after testudinate growth of seedling 50-60 days.
2. a kind of method for culturing seedlings of testudinate nursery balance male and female ratio according to claim 1, it is characterised in that: step 1
Selected in testudinate be wild testudinate, and selected testudinate behavior wave quick, living is active, and in addition selected female is evaded
Ovate condition needs good.
3. a kind of method for culturing seedlings of testudinate nursery balance male and female ratio according to claim 1, it is characterised in that: step 2
Testudinate injected volume primary in middle temperature control box for breeding is according to every square metre dispensing 5-6, and the temperature of temperature control box for breeding is maintained at
16℃-28℃。
4. a kind of method for culturing seedlings of testudinate nursery balance male and female ratio according to claim 1, it is characterised in that: step 2
Drug selected by middle sterilization and disinfection is one or more of quick lime, chlorine dioxide, PVP-I, fluoric acid or promise sand star.
5. a kind of method for culturing seedlings of testudinate nursery balance male and female ratio according to claim 1, it is characterised in that: step 3
Middle testudinate ovum sprinkles water to the testudinate ovum surface of hatching when hatching early period, every 1-2 days, and testudinate ovum is kept to be in wet shape
State sprinkled water to the testudinate ovum surface of hatching every 2-3 days when hatching the later period.
6. a kind of method for culturing seedlings of testudinate nursery balance male and female ratio according to claim 1, it is characterised in that: step 2
In feed primary be to be mixed according to a certain percentage by trash fish, shrimp, spiral shell freshwater mussel, earthworm, hawthorn block and probiotics.
7. a kind of method for culturing seedlings of testudinate nursery balance male and female ratio according to claim 6, it is characterised in that: described micro-
Ecological agent is made of one or more of photosynthetic bacteria, EM, Bifidobacterium, enterococcus and saccharomycete.
8. a kind of method for culturing seedlings of testudinate nursery balance male and female ratio according to claim 1, it is characterised in that: step 4
In seedling feed be to be mixed according to a certain percentage by yolk, pork liver, red worm, fish meal, soy meal and yeast.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111838073A (en) * | 2020-08-18 | 2020-10-30 | 安徽杰与祥水产养殖有限公司 | Male and female balanced seedling raising method for large-scale turtle breeding |
| CN113875695A (en) * | 2021-10-25 | 2022-01-04 | 安徽杰与祥水产养殖有限公司 | Male and female balanced seedling raising method for large-scale turtle breeding |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120662A (en) * | 2007-08-04 | 2008-02-13 | 杭州萧山天福生物科技有限公司 | Method for selectively breeding improved variety of China turtle |
| KR101490704B1 (en) * | 2014-05-21 | 2015-02-11 | 넥서스환경디자인연구원(주) | Reeve’s turtle egg artificial incubation facilities |
| CN106719408A (en) * | 2016-12-21 | 2017-05-31 | 广德安缘龟业生态家庭农场 | Cuora flavomarginate becomes more meticulous comprehensive breeding method |
-
2018
- 2018-09-17 CN CN201811079886.8A patent/CN109122573A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120662A (en) * | 2007-08-04 | 2008-02-13 | 杭州萧山天福生物科技有限公司 | Method for selectively breeding improved variety of China turtle |
| KR101490704B1 (en) * | 2014-05-21 | 2015-02-11 | 넥서스환경디자인연구원(주) | Reeve’s turtle egg artificial incubation facilities |
| CN106719408A (en) * | 2016-12-21 | 2017-05-31 | 广德安缘龟业生态家庭农场 | Cuora flavomarginate becomes more meticulous comprehensive breeding method |
Non-Patent Citations (4)
| Title |
|---|
| 李剑锋等: "《特种养殖新技术》", 31 October 1986, 广东人民出版社 * |
| 章剑等: "《龟鳖病害防治黄金手册》", 31 January 2008, 海洋出版社 * |
| 蔡仁逵等: "《特优水产品养殖实用技术 电视教育课本》", 30 June 1991, 中央广播电视大学出版社 * |
| 谢万奎: "《不同性别鳖的生长差异及孵化温度控制鳖性别的初步研究》", 《水利渔业》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111838073A (en) * | 2020-08-18 | 2020-10-30 | 安徽杰与祥水产养殖有限公司 | Male and female balanced seedling raising method for large-scale turtle breeding |
| CN113875695A (en) * | 2021-10-25 | 2022-01-04 | 安徽杰与祥水产养殖有限公司 | Male and female balanced seedling raising method for large-scale turtle breeding |
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Application publication date: 20190104 |