CN102487884B - Turtle medium-free hatching method - Google Patents
Turtle medium-free hatching method Download PDFInfo
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- CN102487884B CN102487884B CN201110385149.2A CN201110385149A CN102487884B CN 102487884 B CN102487884 B CN 102487884B CN 201110385149 A CN201110385149 A CN 201110385149A CN 102487884 B CN102487884 B CN 102487884B
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Abstract
The invention relates to a turtle medium-free hatching system and particularly relates to a medium-free hatching method and a device. The turtle medium-free hatching method is as follows: naturally hatching turtle at the temperature of 24-33DEG C under the condition that the relative humidity is 80-90%. The turtle medium-free hatching method and the device, provided by the invention, can be used for overcoming the technical bias of a traditional hatching project, and medium-free hatching method is created and is good in vent ability, constant in temperature and humidity and high in hatching efficiency which approaches 100%; the space is fully utilized, and 10,700 turtle eggs can be contained in per cubic meter; and simultaneously, redundant medium material cost is not needed, and the method is energy-saving, labor-saving, natural, environmentally-friendly and safe and is simple and convenient to operate. The method and the device, provided by the invention, have a remarkable groundbreaking significance, simultaneously provide inspiration for the medium-free hatching technologies of other animals, and have a historical significance.
Description
Technical field
The present invention relates to the hatching system of soft-shelled turtle, specifically relate to a kind of without medium hatching m and hatching apparatus.
Background technology
Traditional artificial incubation soft-shelled turtle, mainly utilizes bionics principle, imitates the natural incubation condition of soft-shelled turtle ovum, thereby makes first hatch fish roe.So various incubation mediums are constantly developed motion, the most original incubation medium is sandstone, gradually utilizes afterwards sponge, vermiculite to substitute the larger sandstone of weight, and hatching efficiency is obviously promoted, and labour intensity reduces.
But, adopt multiple incubation medium, will certainly produce more inconvenience, large-scale hatching factory, when hatching in batches, is positioned over the soft-shelled turtle ovum in same hatching box, if part ovum is dead, owing to being embedded in incubation medium, be difficult for finding, may cause other soft-shelled turtle ovum bacterial infections, even can cause the situation of death in enormous quantities.
At present, about hatching without medium class, there is not yet report at home and abroad, topmost reason is technology prejudice, for the hatching of all kinds of animal ovum, people are when talking about or implement, and all the very first time is considered and adopts so-and-so medium to bury, control incubation condition well, never considered still can hatch at the condition soft-shelled turtle ovum without medium.
Summary of the invention
Technical problem to be solved by this invention is to overcome conventional art prejudice, and a kind of method at the condition hatching soft-shelled turtle ovum without incubation medium is provided, and meanwhile, the invention also discloses the hatching apparatus of implementing the method.
The technical solution used in the present invention is as follows:
Turtle medium-free hatching method, by soft-shelled turtle ovum be placed in 24～33 ℃ of temperature, relative moisture 80～90% conditions are hatched naturally.
Implement the hatching apparatus of described hatching m, comprise incubator box, it is characterized in that, described incubator box bottom is provided with square water holding box, the top of water holding box is provided with many group soft-shelled turtle ovum stopping means, and the top of described incubator box is coated with the double-deck wet towel that keeps relative moisture in incubator box.
Preferably, described soft-shelled turtle ovum stopping means is the surperficial flat board that has a plurality of apertures.
Further, on described flat board, the aperture of aperture is 15～18mm.
Preferably, the side of described flat board is at least provided with a downward-sloping elongated slot.
Further, the angle of inclination of described elongated slot is 45～60 degree.
Preferably, between described adjacent soft-shelled turtle ovum stopping means, be spaced apart 6～8cm.
The method of utilizing above-mentioned hatching apparatus to hatch soft-shelled turtle ovum, is characterized in that, fertilization soft-shelled turtle ovum is placed in the aperture of soft-shelled turtle ovum stopping means, drench 1～2 time to do not drip by Double-layer towel every day, keeps the soft-shelled turtle of broken shell 55～60 days, with elongated slot, enter in the water holding box of bottom, take out.
Further, the white bright spot of fertilization soft-shelled turtle ovum deviates from water holding box placement.
Turtle medium-free hatching method of the present invention and device, overcome the technology prejudice of traditional hatching project, started a kind of hatching m existing without any incubation medium.
Beneficial effect of the present invention shows:
1, air capacity of soils is good, and temperature, humidity are all permanent, hatching efficiency high (approaching 100%), easy and simple to handle.2, make full use of space, every cubic metre can be held approximately 10700 pieces of soft-shelled turtle ovum.3, without unnecessary dielectric material cost.4, energy-conservation, laborsaving, nature, environmental protection, safety.
The present invention has significant initiative meaning to breeding soft-shell turtle, has also provided inspiring without medium hatching correlation technique of other animal embryos simultaneously, has epoch-making meaning.
Accompanying drawing explanation
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is the cutaway view of preferred embodiment of the present invention.
Fig. 2 is the structural representation of soft-shelled turtle ovum stopping means.
Fig. 3 is the structural representation of water holding box.
Embodiment
Refer to Fig. 1-3, turtle medium-free hatching apparatus, comprises incubator box 1, and incubator box bottom is provided with square water holding box 5, the top of water holding box 5 is provided with many group soft-shelled turtle ovum stopping means 2, and the top of incubator box 1 is coated with the double-deck wet towel 7 that keeps relative moisture in incubator box.
Soft-shelled turtle ovum stopping means 2 is preferably the flat board that surface has a plurality of apertures 8, and on flat board, the aperture of aperture is 15～18mm, and soft-shelled turtle ovum 3 can just be placed in hole 8, does not shake.
At dull and stereotyped side, be at least provided with a downward-sloping elongated slot 6, the angle of inclination of elongated slot 6 is 45～60 degree, and elongated slot 6 climbs out of for the soft-shelled turtle that hatches shell, makes soft-shelled turtle enter the water holding box 5 of bottom, water holding box 5 is only required as temporarily depositing soft-shelled turtle, can regularly take out soft-shelled turtle.
In order to meet the circulation of incubator box 1 interior air, and keep in case each position humidity always, between adjacent soft-shelled turtle ovum stopping means 2, be spaced apart 6～8cm.
Soft-shelled turtle ovum stopping means 2 can adopt multiple fixed form to be fixed on cabinet wall, and for example, by block 4, or draw and insert-type all can.
Turtle medium-free hatching method, step is as follows, fertilization soft-shelled turtle ovum 2 is placed in the aperture 8 of soft-shelled turtle ovum stopping means 2, and the white bright spot of fertilization soft-shelled turtle ovum deviates from water holding box places, and drench Double-layer towel to not dripping (keeping relative moisture 80～90%) every day, keep 24～33 ℃ of temperature, naturally hatching is 55～60 days, and the soft-shelled turtle of broken shell, with elongated slot 6 landings, and enter in the water holding box 5 of bottom, take out.
Above content is only to structure example of the present invention and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (4)
1. a turtle medium-free hatching method, it is characterized in that: soft-shelled turtle ovum is placed in to hatching apparatus and carries out nature hatching, 24～33 ℃ of incubation temperatures, hatching relative moisture 80～90%, described hatching apparatus comprises hatching casing, hatching bottom half is provided with square water holding box, in the casing of water holding box top, be provided with adjacent many groups soft-shelled turtle ovum stopping means, described soft-shelled turtle ovum stopping means is the surperficial flat board that has a plurality of apertures, the top of hatching casing is coated with the double-deck wet towel that keeps relative moisture in hatching casing, dull and stereotyped side at least arranges a downward-sloping elongated slot, during hatching, the white bright spot of fertilization soft-shelled turtle ovum is deviated to water holding box and is placed in the aperture of soft-shelled turtle ovum stopping means, drench 1～2 time to do not drip by Double-layer towel every day, keep 55～60 days, after broken shell, soft-shelled turtle enters in the water holding box of hatching bottom half with elongated slot landing, it is taken out from water holding box.
2. a kind of turtle medium-free hatching method according to claim 1, is characterized in that: on described flat board, the aperture of aperture is 15～18mm.
3. a kind of turtle medium-free hatching method according to claim 1, is characterized in that: between described adjacent many groups soft-shelled turtle ovum stopping means, be spaced apart 6～8cm.
4. a kind of turtle medium-free hatching method according to claim 1, is characterized in that: the angle of inclination of described elongated slot is 45～60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110385149.2A CN102487884B (en) | 2011-11-28 | 2011-11-28 | Turtle medium-free hatching method |
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| CN201110385149.2A CN102487884B (en) | 2011-11-28 | 2011-11-28 | Turtle medium-free hatching method |
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| CN102487884A CN102487884A (en) | 2012-06-13 |
| CN102487884B true CN102487884B (en) | 2014-04-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI629002B (en) * | 2017-06-30 | 2018-07-11 | National Pingtung University Of Science & Technology | Hatching device |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102696549A (en) * | 2012-07-10 | 2012-10-03 | 王成 | Method for hatching Chinese soft shell turtle egg in medium-free manner |
| CN102986590B (en) * | 2012-11-02 | 2014-09-03 | 浙江万里学院 | Device and method for hatching embryos of Chinese softshell turtles |
| CN103931550A (en) * | 2014-03-20 | 2014-07-23 | 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 | Hatching method of soft-shelled turtle eggs |
| TW201615091A (en) * | 2014-10-24 | 2016-05-01 | 國立屏東科技大學 | Turtle fertilized egg hatching apparatus and method thereof |
| CN108739559A (en) * | 2018-05-29 | 2018-11-06 | 福州大学 | The bright and beautiful anhydrous hatching apparatus of Medaka fish-egg |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI629002B (en) * | 2017-06-30 | 2018-07-11 | National Pingtung University Of Science & Technology | Hatching device |
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| CN102487884A (en) | 2012-06-13 |
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Owner name: JIANG YELIN Effective date: 20150309 Owner name: ANHUI ACADEMY OF AGRICULTURAL SCIENCES SEA FISHERI Free format text: FORMER OWNER: JIANG YELIN Effective date: 20150309 |
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Effective date of registration: 20150309 Address after: Hefei City, Anhui Province Agricultural Road 230031 No. 40 Patentee after: Anhui Academy of Agricultural Sciences Sea Fisheries Research Institute Patentee after: Jiang Yelin Address before: 230000 room 35, building 40, No. 117 agricultural South Road, Luyang District, Anhui, Hefei Patentee before: Jiang Yelin |
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Inventor after: Jiang Yelin Inventor after: Li Song Inventor after: Wang Fen Inventor after: Cai Xin Inventor after: Sun Ming Inventor after: Cheng Yunsheng Inventor after: Zhang Dongli Inventor after: Li Xiang Inventor after: Ji Suofei Inventor after: Jiang Jian Inventor after: Hou Guanjun Inventor after: Yang Pu Inventor after: Zhang Jing Inventor after: Zhu Lini Inventor after: Song Guangtong Inventor after: Jiang Tao Inventor after: Jiang Jingling Inventor before: Jiang Yelin Inventor before: Zhang Jing Inventor before: Li Xiang Inventor before: Li Song Inventor before: Cai Xin Inventor before: Sun Ming Inventor before: Jiang Tao Inventor before: Jiang Jingling Inventor before: Zhang Dongli Inventor before: Song Guangtong Inventor before: Hou Guanjun |