CN112425564A - Breeding method for improving survival rate and yield of soft-shelled turtles - Google Patents
Breeding method for improving survival rate and yield of soft-shelled turtles Download PDFInfo
- Publication number
- CN112425564A CN112425564A CN202011317103.2A CN202011317103A CN112425564A CN 112425564 A CN112425564 A CN 112425564A CN 202011317103 A CN202011317103 A CN 202011317103A CN 112425564 A CN112425564 A CN 112425564A
- Authority
- CN
- China
- Prior art keywords
- soft
- culture pond
- shelled
- yield
- survival rate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241001482311 Trionychidae Species 0.000 title claims abstract description 50
- 238000009395 breeding Methods 0.000 title claims abstract description 17
- 230000004083 survival effect Effects 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 241000270666 Testudines Species 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 8
- 239000012266 salt solution Substances 0.000 claims abstract description 5
- 230000001954 sterilising effect Effects 0.000 claims abstract description 5
- 241000196324 Embryophyta Species 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 12
- 240000003826 Eichhornia crassipes Species 0.000 claims description 3
- 244000207867 Pistia stratiotes Species 0.000 claims description 3
- 235000006440 Pistia stratiotes Nutrition 0.000 claims description 3
- 238000012364 cultivation method Methods 0.000 claims 10
- 238000007726 management method Methods 0.000 claims 1
- 230000001488 breeding effect Effects 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 8
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241001113556 Elodea Species 0.000 description 1
- 241000270322 Lepidosauria Species 0.000 description 1
- 108010070551 Meat Proteins Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
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
Landscapes
- 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 breeding method for improving the survival rate and the yield of soft-shelled turtles, which comprises the following steps: 1. building a culture pond; 2. pretreating turtle fries; 3. putting the soft-shelled turtle fries into a culture pond; 4. feeding feed at regular intervals and performing later-period management; silt is arranged at the bottom of the culture pond in the step 1, aquatic plants are planted around the interior of the culture pond, the area of the aquatic plants covering the culture pond is one third, and a plurality of shielding mechanisms are uniformly distributed in the culture pond; the pretreatment process of the turtle fry in the step 2 comprises the following steps: firstly, sterilizing soft-shelled turtle fries by using salt solution, and slowly putting a small amount of water in a culture pond into a soft-shelled turtle fry transport container before the soft-shelled turtle fries are put into the transport container so as to adjust the water temperature in the transport container to be consistent with the water temperature in the culture pond. The method can effectively improve the survival rate of the breeding and the breeding yield, thereby greatly improving the economic benefit of the breeding of the soft-shelled turtles.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to a culture method for improving the survival rate and the yield of turtles.
Background
The soft-shelled turtle, also called a soft-shelled turtle or soft-shelled turtle, is an oviparous amphibian reptile, has delicious meat taste, is rich in protein up to 16.5 g per hundred g meat protein, has higher fat content, is rich in various elements such as calcium, phosphorus, iron and the like, has high nutritional value, is a nourishing treasure, and is deeply loved by consumers. With the increase of the demand of the soft-shelled turtles and the limitation of land resources, the development of the intensive culture of the soft-shelled turtles in China is promoted. At present, the soft-shelled turtle is cultivated in a greenhouse or a cultivation pond independently in China, the cultivation mode is low in resource utilization rate, high in turtle morbidity, soft in meat quality and low in nutritional value, and in order to reduce the turtle morbidity and accelerate growth and development of the soft-shelled turtle, antibiotics and hormone substances are added into feed, so that the pollution to the environment is easy to cause, and the food safety problem is caused, and the existing soft-shelled turtle cultivation technology cannot meet the requirements of people.
Disclosure of Invention
The invention aims to solve the problems and provides a breeding method for improving the survival rate and the yield of soft-shelled turtles, and the method can effectively improve the survival rate and the yield of breeding of soft-shelled turtles, thereby greatly improving the economic benefit of soft-shelled turtle breeding.
The invention adopts the following technical scheme:
a breeding method for improving survival rate and yield of soft-shelled turtles comprises the following steps:
step 1, building a culture pond;
silt is arranged at the bottom of the culture pond in the step 1, aquatic plants are planted around the interior of the culture pond, the area of the aquatic plants covering the culture pond is one third, and a plurality of shielding mechanisms are uniformly distributed in the culture pond;
the pretreatment process of the turtle fry in the step 2 comprises the following steps: firstly, sterilizing soft-shelled turtle fries by using salt solution, and slowly putting a small amount of water in a culture pond into a soft-shelled turtle fry transport container before the soft-shelled turtle fries are put into the transport container so as to adjust the water temperature in the transport container to be consistent with the water temperature in the culture pond.
As a preferred technical scheme of the invention, the shielding mechanism comprises a plurality of shielding assemblies and a power mechanism, the shielding assemblies comprise an upright post fixed in the culture pond, a first tile cover fixed at the top end of the upright post, a second tile cover arranged above the first tile cover and a blocking piece arranged between the first tile cover and the second tile cover, a water spray pipe is fixedly arranged on the upright post, an elbow pipe is arranged at the top end of the water spray pipe, a water outlet of the elbow pipe is correspondingly arranged at one side of the blocking piece, the power mechanism comprises a circulating water pump fixed in the culture pond, and the circulating water pump is connected with the bottom end of the water spray pipe through a pipeline.
As a preferable technical scheme of the invention, the first tile cover is correspondingly arranged at the position below the water surface in the culture pond.
As a preferable technical solution of the present invention, the second tile cover is disposed in an inclined manner, one end of the second tile cover is correspondingly disposed at a position above the water surface in the culture pond, and the other end of the second tile cover is correspondingly disposed at a position below the water surface in the culture pond.
As a preferred technical scheme of the invention, the aquatic plant is aquatic weeds, water hyacinth or water lettuce.
As a preferable technical scheme of the present invention, the step 3 of releasing the soft-shelled turtle fry should be performed in the morning or evening of a sunny day.
The invention has the beneficial effects that:
the method can effectively reduce the problem of low survival rate of the soft-shelled turtles in the early stage of throwing the soft-shelled turtles by pretreating the soft-shelled turtle fries before throwing, can provide a shielding place for the soft-shelled turtles, and can drive water flow in the breeding pond to flow in the using process, and can form small-range turbulence at the position of the shielding mechanism by matching the starting power mechanism with the water spray pipe and the blocking piece, so that the growth of the soft-shelled turtles is facilitated, the compactness of the meat quality of the soft-shelled turtles is improved, and the economic benefit of breeding the soft-shelled turtles is further improved.
Drawings
FIG. 1 is a schematic view of the connection between the shielding assembly and the power mechanism according to the present invention;
the symbols in the drawings illustrate that:
the water spraying device comprises a stand column 1, a first tile cover 2, a second tile cover 3, a blocking piece 4, a water spraying pipe 5, a bent pipe 6 and a circulating water pump 7.
Detailed Description
The invention will now be described in further detail with reference to the figures and examples.
A breeding method for improving survival rate and yield of soft-shelled turtles comprises the following steps:
step 1, building a culture pond;
silt is arranged at the bottom of the culture pond in the step 1, aquatic plants are planted around the interior of the culture pond, the aquatic plants are waterweeds, water hyacinth or water lettuce, and in the actual application process, a person skilled in the art can select corresponding aquatic plants according to actual needs; the area of the aquatic plant covering the culture pond is one third, and a plurality of shielding mechanisms are uniformly distributed in the culture pond; the number of the shielding mechanisms is more than two, and in the actual use process, a person skilled in the art can determine the specific number of the shielding mechanisms according to the size requirement of the culture pond which is actually built; in this embodiment, the number of the shielding mechanisms is two;
the pretreatment process of the turtle fry in the step 2 comprises the following steps: firstly, sterilizing soft-shelled turtle fries by using salt solution, in the embodiment, specifically, the soft-shelled turtle fries are placed in 3% salt solution to be soaked for 5 minutes; after the sterilization treatment is finished, a small amount of water in the turtle fry breeding pond is slowly put into the turtle fry transportation container before the turtle fry is put in, so that the water temperature in the transportation container is adjusted to be consistent with the water temperature in the turtle fry breeding pond, and the situation that the survival rate of the turtle fry is affected due to illness of the turtle fry caused by overlarge temperature difference of the water temperature when the turtle fry is directly put into the turtle fry breeding pond is avoided;
further, as shown in fig. 1, the shielding mechanism includes a plurality of shielding assemblies and a power mechanism, the shielding assemblies include a vertical column 1 fixed in the cultivation pond, a first tile cover 2 fixed on a top end of the vertical column 1, a second tile cover 3 disposed above the first tile cover 2, and a blocking member 4 disposed between the first tile cover 2 and the second tile cover 3, specifically, in this embodiment, the blocking member 4 is a stone, a water spray pipe 5 is fixedly disposed on the vertical column 1, a bent pipe 6 is disposed on a top end of the water spray pipe 5, a water outlet of the bent pipe 6 is correspondingly disposed on one side of the blocking member 4, the power mechanism includes a circulating water pump 7 fixed in the cultivation pond, the circulating water pump 7 is connected with a bottom end of the water spray pipe 5 through a pipeline 8, in the using process, the circulating water pump 7 is started to supply water to the water spray pipe 5, water in the water spray pipe 5 is sprayed out from the water outlet of the bent pipe 6 and washes the blocking, the phenomenon of local turbulence is formed between the first tile cover 3 and the second tile cover 4, so that the growth of the soft-shelled turtles is facilitated;
furthermore, the first tile cover 3 is correspondingly arranged at a position below the water surface in the culture pond; the second tile lid 4 is arranged obliquely, one end of the second tile lid 4 is correspondingly arranged at a position above the water surface in the culture pond, and the other end of the second tile lid 4 is correspondingly arranged at a position below the water surface in the culture pond.
Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the present invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (6)
1. A breeding method for improving survival rate and yield of soft-shelled turtles comprises the following steps:
step 1, building a culture pond;
step 2, pretreating the soft-shelled turtle fries;
step 3, putting the soft-shelled turtle fries into a culture pond;
step 4, regularly feeding feed and performing later-period management;
silt is arranged at the bottom of the culture pond in the step 1, aquatic plants are planted around the interior of the culture pond, the area of the aquatic plants covering the culture pond is one third, and a plurality of shielding mechanisms are uniformly distributed in the culture pond;
the pretreatment process of the turtle fry in the step 2 comprises the following steps: firstly, sterilizing soft-shelled turtle fries by using salt solution, and slowly putting a small amount of water in a culture pond into a soft-shelled turtle fry transport container before the soft-shelled turtle fries are put into the transport container so as to adjust the water temperature in the transport container to be consistent with the water temperature in the culture pond.
2. The cultivation method for improving the survival rate and the yield of the soft-shelled turtles as claimed in claim 1, wherein the cultivation method comprises the following steps: it includes that a plurality of shelters from subassembly and a power unit to shelter from the mechanism, shelter from the subassembly including being fixed in stand (1) in the breed pond, be fixed in first tile lid (2) on stand (1) top, set up in second tile lid (3) of first tile lid (2) top and set up blockking piece (4) between first tile lid (2) and second tile lid (3), the fixed spray pipe (5) that are equipped with on stand (1), the top of spray pipe (5) is equipped with return bend (6), the delivery port correspondence of return bend (6) sets up in one side of blockking piece (4), power unit is including being fixed in circulating water pump (7) in the breed pond, circulating water pump (7) are connected through the bottom of pipeline with spray pipe (5).
3. The cultivation method for improving the survival rate and the yield of the soft-shelled turtles as claimed in claim 2, wherein the cultivation method comprises the following steps: the first tile cover (2) is correspondingly arranged at the position below the water surface in the culture pond.
4. The cultivation method for improving the survival rate and the yield of the soft-shelled turtles as claimed in claim 2, wherein the cultivation method comprises the following steps: the second tile cover (3) is obliquely arranged, one end of the second tile cover (3) is correspondingly arranged at a position above the water surface in the culture pond, and the other end of the second tile cover (3) is correspondingly arranged at a position below the water surface in the culture pond.
5. The cultivation method for improving the survival rate and the yield of the soft-shelled turtles as claimed in claim 1, wherein the cultivation method comprises the following steps: the aquatic plant is aquatic weed, water hyacinth or water lettuce.
6. The cultivation method for improving the survival rate and the yield of the soft-shelled turtles as claimed in claim 1, wherein the cultivation method comprises the following steps: and in the step 3, the turtle fry is thrown in the morning or evening of a sunny day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011317103.2A CN112425564A (en) | 2020-11-20 | 2020-11-20 | Breeding method for improving survival rate and yield of soft-shelled turtles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011317103.2A CN112425564A (en) | 2020-11-20 | 2020-11-20 | Breeding method for improving survival rate and yield of soft-shelled turtles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112425564A true CN112425564A (en) | 2021-03-02 |
Family
ID=74693420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011317103.2A Pending CN112425564A (en) | 2020-11-20 | 2020-11-20 | Breeding method for improving survival rate and yield of soft-shelled turtles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112425564A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007136216A (en) * | 1995-11-07 | 2007-06-07 | Boston Scientific Ltd | Ureteral stent equipped with small bladder tail |
| CN104737980A (en) * | 2015-03-20 | 2015-07-01 | 东至县香泉特色养殖有限公司 | Soft-shelled turtle ecological breeding device |
| CN107535425A (en) * | 2017-09-08 | 2018-01-05 | 无为县大洋生态特种水产养殖有限公司 | A kind of cultural method of soft-shelled turtle |
| CN209518157U (en) * | 2019-01-26 | 2019-10-22 | 雷宇 | A kind of corn planting chemical spraying device |
| CN110786291A (en) * | 2019-12-08 | 2020-02-14 | 郭艳旗 | Green type aquatic products feeding device |
| CN110973056A (en) * | 2019-12-10 | 2020-04-10 | 安徽科技学院 | Intensive indoor soft-shelled turtle culture system |
-
2020
- 2020-11-20 CN CN202011317103.2A patent/CN112425564A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007136216A (en) * | 1995-11-07 | 2007-06-07 | Boston Scientific Ltd | Ureteral stent equipped with small bladder tail |
| CN104737980A (en) * | 2015-03-20 | 2015-07-01 | 东至县香泉特色养殖有限公司 | Soft-shelled turtle ecological breeding device |
| CN107535425A (en) * | 2017-09-08 | 2018-01-05 | 无为县大洋生态特种水产养殖有限公司 | A kind of cultural method of soft-shelled turtle |
| CN209518157U (en) * | 2019-01-26 | 2019-10-22 | 雷宇 | A kind of corn planting chemical spraying device |
| CN110786291A (en) * | 2019-12-08 | 2020-02-14 | 郭艳旗 | Green type aquatic products feeding device |
| CN110973056A (en) * | 2019-12-10 | 2020-04-10 | 安徽科技学院 | Intensive indoor soft-shelled turtle culture system |
Non-Patent Citations (1)
| Title |
|---|
| 韩书文: "《山东水产》", 31 January 2003 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108967085B (en) | Rice field-south america white shrimp dystopy ecological breeding system | |
| CN103125416B (en) | Ecological factorial breeding method of coilia ectenes parent fish | |
| CN102047855B (en) | Paramisgurnus dabryans artificial breeding technology | |
| CN102440209B (en) | Method for incubating oriental weatherfish | |
| CN112042570B (en) | Method for efficiently cultivating and domesticating micropterus salmoides water bloom seedlings in pond greenhouse | |
| CN104082215B (en) | A kind of artificial raise seedling method of rock porgy | |
| CN105409836A (en) | High-survival-rate cultivation method of freshwater crayfish | |
| CN104488780A (en) | Freshwater crab breeding method | |
| CN103583428A (en) | Method for cultivating loach larvae by arranging net cages in pond | |
| CN102972346B (en) | Culture method based on graded stocking and cyclic utilization of soft-shelled turtles in greenhouse | |
| CN105104259A (en) | Shallow sea raft-type healthy and efficient breeding method for Panulirus stimpsoni | |
| CN102369890A (en) | Mimic-ecological cultivating method for fishes, turtles and shrimps | |
| CN104381204A (en) | Artificial indoor feeding method for Asian yellow pond turtles in south | |
| CN107736280A (en) | A kind of Pelteobagrus fulvidraco parent population reinforced cultivating and biological control technology | |
| CN113349127A (en) | Pond macrobrachium rosenbergii breeding facility and breeding method | |
| CN105557563A (en) | Taiwan loach high-efficiency industrialized breeding method | |
| CN104145859A (en) | Hairy crab breeding method | |
| CN101884310B (en) | Method for prompting pond-bred alosa sapidissima to spawn by ecological regulation and control | |
| CN103798189B (en) | The feeding method of a kind of Ranaspinosa David froglet | |
| CN206909477U (en) | Tortoise dish symbiotic cultivation system | |
| CN106172184A (en) | The breeding of scale Ecology and the efficient and healthful domesticating method of a kind of Platysternon megacephalum Gray. | |
| CN110839569A (en) | Method for cultivating wild rice field eel seedlings in spring | |
| CN112425564A (en) | Breeding method for improving survival rate and yield of soft-shelled turtles | |
| CN110269018A (en) | A kind of freshwater aquaculture method of high yield pearl culturing clam kind | |
| CN106804477A (en) | A kind of artificial fecundation method of Pelteobagrus fulvidraco |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210302 |
|
| RJ01 | Rejection of invention patent application after publication |