CN101622967A - Method for artificially incubating male turtles - Google Patents
Method for artificially incubating male turtles Download PDFInfo
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- CN101622967A CN101622967A CN200910144488A CN200910144488A CN101622967A CN 101622967 A CN101622967 A CN 101622967A CN 200910144488 A CN200910144488 A CN 200910144488A CN 200910144488 A CN200910144488 A CN 200910144488A CN 101622967 A CN101622967 A CN 101622967A
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- China
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- hatching
- incubating
- male
- turtles
- sand
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The invention discloses a method for artificially incubating male turtles, comprising the steps: putting an incubating box into an incubating house; controlling the temperature of the incubating house between 26 DEG C and 28 DEG C; opening pores on four walls of the incubating box; and putting incubating sand into the incubating box, wherein the air moisture is from 80 to 90 percent inside and outside the incubating box, and the moisture of the incubating sand is from 8-10 percent. The incubation rate of the male turtles reaches over 97 percent by controlling the temperature in the incubating process and the moisture of the incubating box and the incubating sand.
Description
Technical field
The present invention relates to the hatching m of a kind of soft-shelled turtle, specifically is a kind of method of artificial incubation male turtles.
Background technology
Soft-shelled turtle claims soft-shelled turtle again, is the amphibious reptile of a kind of oviparity, lives in the water-bed silt of being everlasting.Soft-shelled turtle nourishing is abundant, contains protein, fat, calcium, iron, animal glue, keratin and multivitamin, is rare invigorant.Soft-shelled turtle can be used as medicine, its shell on the back have nourishment for vitality, the flat liver of dissipating bind effect, can cure diseases such as cough, night sweat, deficiency of the kidney, amenorrhoea, soft shelled turtle gallbladder can be controlled hypertension, ovum can be controlled and rush down protracted dysentery for a long time, blood can be controlled infantile malnutrition.Because the male turtles shirt rim is big, fat content is low, nourishing degree height, be subjected to consumer's favor male turtles growth fast deeply, market sale is apparently higher than female soft-shelled turtle, therefore, the producer has carried out various effort for obtaining more male turtles seedling, but effect is not fully up to expectations.
Summary of the invention
The invention provides a kind of method of artificial incubation male turtles, the control of temperature and humidity during by hatching, the incubation rate of raising male turtles.
Technical scheme of the present invention is:
A kind of method of artificial incubation male turtles, it is characterized in that: incubator box is placed in the hatching house, temperature in the hatching house is controlled at 26-28 ℃, four limits at the bottom of the incubator box have aperture, it is husky to be placed with hatching in the incubator box, fertilized egg places on the hatching sand, and the inside and outside air humidity of incubator box is 80-90%, and the husky humidity of hatching is 8-10%.
The method of described artificial incubation male turtles is characterized in that: the inside and outside air humidity of incubator box is 85%.
The method of described artificial incubation male turtles is characterized in that: it is 0.5-1.5mm that described hatching sand is selected clean river sand, particle diameter for use.
The method of described artificial incubation male turtles is characterized in that: the husky potassium permanganate disinfection of all using 15-25ppm before hatching of described incubator box and hatching.
The present invention makes the incubation rate of male turtles reach more than 97% by to when hatching temperature controlling, incubator box humidity and hatch the control of husky humidity.
Specific implementation method
The method of artificial incubation male turtles:
(1), hatching house and temperature controlling instruments: the gross area 260m of hatching house
2, divide 5, every area 52m
2, every hatching house establishes temperature automatically controlled equipment one cover;
(2), incubator box and hatching sand: it is that wooden case and four sidewalls at the bottom of 60cm * 40cm * 15cm case have aperture that incubator box is selected specification for use, in order to ventilative, hatching is clean river sand with sand, particle diameter is 0.5-1.5mm, the husky potassium permanganate disinfection of all using 20ppm before hatching of incubator box and hatching;
(3), humidity control: humidity is meant that hatching with husky and airborne water content, directly influences the embryonic development of fertilized egg, and humidity is excessive, and the water content of sand is too much, the fertilized egg death of very easily holding one's breath; Humidity is too small, causes that water evaporates " dries up " and dead in the fertilized egg, and the inside and outside air humidity of incubator box is 80-90%, and hatching husky humidity is 8-10%, and the water content of running check sand is standard with " it is agglomerating that hand is pinched, and unclamps promptly and loose ";
(4), fertilized egg selects for use every batch of fertilized egg to be the fertilized egg of output on the same day, concentrates in order to hatching and emerges, and also is beneficial to comparative analysis simultaneously;
(5), test temperature setting: experimental group and control group are set, and 26 ℃-28 ℃ is experimental group, and 28 ℃-31 ℃ are contrast A group, and 31-34 ℃ is contrast B group; Behind the incubating oosperm 15 days, beginning was got 2-3 fertilized egg at random every 2 days, with the shell strip off, observed under anatomical lens, checked its embryonic development and female, male differentiation situation;
(6), experimental group in 2008 and control group A, control group B fertilized egg number average be 12600, experimental group is hatched 12236 of male young soft-shelled turtles in the time of incubation temperature 26-28 ℃, male ratio reaches 97.11%; Control group A is hatched 6557 of male young soft-shelled turtles in the time of incubation temperature 29-31 ℃, male ratio is 52.03%; Control group B is hatched 486 of male young soft-shelled turtles in the time of incubation temperature 31-34 ℃, male ratio is 3.86%;
Experimental group in 2009 and control group A, control group B fertilized egg number average are 15000, and experimental group is hatched 14812 of male young soft-shelled turtles in the time of incubation temperature 26-28 ℃, and male ratio reaches 98.75%; Control group A is hatched 8431 of male young soft-shelled turtles in the time of incubation temperature 28-31 ℃, male ratio is 56.21%; Control group B is hatched 348 of male young soft-shelled turtles in the time of incubation temperature 31-34 ℃, male ratio is 2.32%.
From experimental result can find incubation temperature be 26-28 ℃ experimental group in hatching 31-33 days the time, male typing is finished in the spermary differentiation substantially; Incubation temperature is that 31-34 ℃ contrast B organized in hatching in the time of 23-25 days, and the ovary differentiation is finished substantially, female typing this moment.
Claims (4)
1, a kind of method of artificial incubation male turtles, it is characterized in that: incubator box is placed in the hatching house, temperature in the hatching house is controlled at 26-28 ℃, four limits at the bottom of the incubator box have aperture, it is husky to be placed with hatching in the incubator box, fertilized egg places on the hatching sand, and the inside and outside air humidity of incubator box is 80-90%, and the husky humidity of hatching is 8-10%.
2, the method for artificial incubation male turtles according to claim 1 is characterized in that: the inside and outside air humidity of incubator box is 85%.
3, the method for artificial incubation male turtles according to claim 1 is characterized in that: it is 0.5-1.5mm that described hatching sand is selected clean river sand, particle diameter for use.
4, the method for artificial incubation male turtles according to claim 1 is characterized in that: the husky potassium permanganate disinfection of all using 15-25ppm before hatching of described incubator box and hatching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910144488A CN101622967A (en) | 2009-08-13 | 2009-08-13 | Method for artificially incubating male turtles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910144488A CN101622967A (en) | 2009-08-13 | 2009-08-13 | Method for artificially incubating male turtles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101622967A true CN101622967A (en) | 2010-01-13 |
Family
ID=41519081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910144488A Pending CN101622967A (en) | 2009-08-13 | 2009-08-13 | Method for artificially incubating male turtles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101622967A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609521A (en) * | 2013-11-13 | 2014-03-05 | 赵林斌 | Method for incubating all-male turtles |
| CN104542466A (en) * | 2014-12-18 | 2015-04-29 | 赵林斌 | Full-male turtle hatching method |
-
2009
- 2009-08-13 CN CN200910144488A patent/CN101622967A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609521A (en) * | 2013-11-13 | 2014-03-05 | 赵林斌 | Method for incubating all-male turtles |
| CN104542466A (en) * | 2014-12-18 | 2015-04-29 | 赵林斌 | Full-male turtle hatching method |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20100113 |