CN105052794A - Cultivation method for freshwater crayfishes - Google Patents
Cultivation method for freshwater crayfishes Download PDFInfo
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- CN105052794A CN105052794A CN201510484671.4A CN201510484671A CN105052794A CN 105052794 A CN105052794 A CN 105052794A CN 201510484671 A CN201510484671 A CN 201510484671A CN 105052794 A CN105052794 A CN 105052794A
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- pond
- water
- cultural method
- freshwater crayfish
- shrimp seedling
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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 cultivation method for freshwater crayfishes. The method comprises the steps: (1) choosing a place that is ventilative and sunny, has moisture holding soil and non-polluting to a water source to build a pond, and carrying out clearing and disinfection on the pond; (2) applying decomposed manure to the cleared and disinfected cultivation pond; (3) selecting shrimp seeds that are 3-5 cm length and are robust in physique and disease-free, and throwing the shrimp seeds into the cultivation pond; (4) carrying feeding management on the shrimp seeds in the cultivation pond; and (5) when the shrimp seeds are mature, catching and harvesting the shrimp seeds. In the above manner, the cultivation method for freshwater crayfishes is simple to operate, and the cultured crayfishes grow quickly and are large in size and good in quality.
Description
Technical field
The present invention relates to aquaculture field, particularly relate to a kind of cultural method of freshwater crayfish.
Background technology
Freshwater crayfish is a kind of aquatic products economic animal of preciousness, its meat flavour is unique, protein content is high, and fat content is low, and shrimp Huang has crab oil taste, especially calcium, phosphorus, iron, zinc, content of iodine are the abundantest, and containing abundant selenium, vitamin A, vitamin C, low sugar, low fat, low cholesterol, body internal protein content is higher, accounts for overall 16%-20%, be easy to absorption of human body, cray is early to become the delicious food that people like.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of cultural method growing fast, that individuality is large, product are of fine quality freshwater crayfish.
For solving the problems of the technologies described above, the invention provides a kind of cultural method of freshwater crayfish, comprising the following steps:
(1) select to ventilate on the sunny side, the free of contamination place in soil property water conservation, water source build pond, and carry out sterilization of cleaning up the pond,
(2) in the culturing pool of above-mentioned sterilization of cleaning up the pond, the muck that becomes thoroughly decomposed is executed,
(3) the long 3-5 of selective body centimetre, physically fit, disease-free shrimp seedling, be invested in above-mentioned culturing pool,
(4) feeding and management is carried out to the shrimp seedling in above-mentioned culturing pool,
(5) treat that above-mentioned shrimp seedling is ripe, results are fished for it.
In a preferred embodiment of the present invention, described in sterilization of cleaning up the pond select the quicklime water-band supernatant pool, every mu with quicklime 100-120 kilogram.
In a preferred embodiment of the present invention, described in the muck consumption that becomes thoroughly decomposed be every mu of 200-300 kilogram, directly can be spread on the water surface, also can turn to organic rich water and be spread on the water surface.
In a preferred embodiment of the present invention, described shrimp seedling throws in density every mu 3000-5000 tail.
In a preferred embodiment of the present invention, described feeding and management comprises bait feeding, water quality management and diseases and pests controlling.
The invention has the beneficial effects as follows: the cultural method of freshwater crayfish of the present invention is simple to operate, the cray growth of supporting is fast, individuality is large, product are of fine quality.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A cultural method for freshwater crayfish, comprises the following steps:
(1) select to ventilate on the sunny side, the free of contamination place in soil property water conservation, water source build pond, and carry out sterilization of cleaning up the pond,
(2) in the culturing pool of above-mentioned sterilization of cleaning up the pond, the muck that becomes thoroughly decomposed is executed,
(3) the long 3-5 of selective body centimetre, physically fit, disease-free shrimp seedling, be invested in above-mentioned culturing pool,
(4) feeding and management is carried out to the shrimp seedling in above-mentioned culturing pool,
(5) treat that above-mentioned shrimp seedling is ripe, results are fished for it.
In addition, described in sterilization of cleaning up the pond select the quicklime water-band supernatant pool, with quicklime 100-120 kilogram, to kill harmful fish in pond and harmful aquatic insect, avoid harmful animal to attack for every mu.
In addition, described in the muck consumption that becomes thoroughly decomposed be every mu of 200-300 kilogram, directly can be spread on the water surface, also can turn to organic rich water and be spread on the water surface, cultivate plankton and provide appropriate organic debris to make the feed of shrimp.
In addition, described shrimp seedling throws in density every mu 3000-5000 tail, avoids water temperature excessive temperature differentials when putting seedling, should between the lights or dawn pond at present.
In addition, described feeding and management comprises bait feeding, water quality management and diseases and pests controlling, and scientific and reasonable management provides good environment can to the growth of shrimp, reduces unnecessary damage.
Be different from prior art, the cultural method of freshwater crayfish of the present invention is simple to operate, and the cray growth of supporting is fast, individual greatly, product are of fine quality.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a cultural method for freshwater crayfish, is characterized in that, comprises the following steps:
(1) select to ventilate on the sunny side, the free of contamination place in soil property water conservation, water source build pond, and carry out sterilization of cleaning up the pond,
(2) in the culturing pool of above-mentioned sterilization of cleaning up the pond, the muck that becomes thoroughly decomposed is executed,
(3) the long 3-5 of selective body centimetre, physically fit, disease-free shrimp seedling, be invested in above-mentioned culturing pool,
(4) feeding and management is carried out to the shrimp seedling in above-mentioned culturing pool,
(5) treat that above-mentioned shrimp seedling is ripe, results are fished for it.
2. the cultural method of freshwater crayfish according to claim 1, is characterized in that, described in sterilization of cleaning up the pond select the quicklime water-band supernatant pool, every mu with quicklime 100-120 kilogram.
3. the cultural method of freshwater crayfish according to claim 1, is characterized in that, described in the muck consumption that becomes thoroughly decomposed be every mu of 200-300 kilogram, directly can be spread on the water surface, also can turn to organic rich water and be spread on the water surface.
4. the cultural method of freshwater crayfish according to claim 1, is characterized in that, described shrimp seedling throws in density every mu 3000-5000 tail.
5. the cultural method of freshwater crayfish according to claim 1, is characterized in that, described feeding and management comprises bait feeding, water quality management and diseases and pests controlling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484671.4A CN105052794A (en) | 2015-08-10 | 2015-08-10 | Cultivation method for freshwater crayfishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484671.4A CN105052794A (en) | 2015-08-10 | 2015-08-10 | Cultivation method for freshwater crayfishes |
Publications (1)
| Publication Number | Publication Date |
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| CN105052794A true CN105052794A (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510484671.4A Pending CN105052794A (en) | 2015-08-10 | 2015-08-10 | Cultivation method for freshwater crayfishes |
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| CN (1) | CN105052794A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613372A (en) * | 2015-12-24 | 2016-06-01 | 苏州市阳澄湖三家村蟹业有限公司 | High-yield lobster breeding method |
| CN106106263A (en) * | 2016-06-21 | 2016-11-16 | 苏州市金荒田农业科技有限公司 | The mixed cultivation method of high yield Lobster |
| CN107372254A (en) * | 2017-09-11 | 2017-11-24 | 苏州市相城区阳澄湖镇剑成水产生态养殖专业合作社 | A kind of high-yield cultivation method of Taihu Lake shrimp |
| CN107372246A (en) * | 2017-07-05 | 2017-11-24 | 寿县青云山龙虾养殖专业合作社 | A kind of method of the high lobster cultivation of disease-free yield |
| CN109089976A (en) * | 2018-08-10 | 2018-12-28 | 苏州市相城区阳澄湖镇剑美水产生态养殖专业合作社 | The high-yield cultivation method of fresh water shrimp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101449663A (en) * | 2007-11-30 | 2009-06-10 | 武汉亿农丰生物工程有限公司 | Crayfish fresh water culturing method |
| CN103931526A (en) * | 2014-04-11 | 2014-07-23 | 湖北大自然农业实业有限公司 | Method for efficiently breeding crayfishes in fresh water |
| CN104067970A (en) * | 2014-07-15 | 2014-10-01 | 句容市福源水产品养殖场 | Method for cultivating crawfishes |
| US20140305026A1 (en) * | 2013-04-11 | 2014-10-16 | Highliner Products, Llc | Devices, systems, methods and kits for attracting crabs or lobsters in an aquatic environment |
| KR20140133628A (en) * | 2013-05-07 | 2014-11-20 | 김영돈 | High density Aquaculture and nutriculture System |
| CN104255601A (en) * | 2014-09-23 | 2015-01-07 | 苏州市相城区新时代特种水产养殖场 | Freshwater crayfish culturing method |
| CN104304128A (en) * | 2014-10-25 | 2015-01-28 | 重庆翰锋元浩食品有限公司 | Artificial breeding technology for pollution-free crawfish |
-
2015
- 2015-08-10 CN CN201510484671.4A patent/CN105052794A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101449663A (en) * | 2007-11-30 | 2009-06-10 | 武汉亿农丰生物工程有限公司 | Crayfish fresh water culturing method |
| US20140305026A1 (en) * | 2013-04-11 | 2014-10-16 | Highliner Products, Llc | Devices, systems, methods and kits for attracting crabs or lobsters in an aquatic environment |
| KR20140133628A (en) * | 2013-05-07 | 2014-11-20 | 김영돈 | High density Aquaculture and nutriculture System |
| CN103931526A (en) * | 2014-04-11 | 2014-07-23 | 湖北大自然农业实业有限公司 | Method for efficiently breeding crayfishes in fresh water |
| CN104067970A (en) * | 2014-07-15 | 2014-10-01 | 句容市福源水产品养殖场 | Method for cultivating crawfishes |
| CN104255601A (en) * | 2014-09-23 | 2015-01-07 | 苏州市相城区新时代特种水产养殖场 | Freshwater crayfish culturing method |
| CN104304128A (en) * | 2014-10-25 | 2015-01-28 | 重庆翰锋元浩食品有限公司 | Artificial breeding technology for pollution-free crawfish |
Non-Patent Citations (2)
| Title |
|---|
| 无: "淡水小龙虾的养殖技术", 《黔农网HTTP://WWW.QNONG.COM.CN/YANGZHI/LONGXIA/1329.HTML》 * |
| 王伟: "北方高寒地区淡水小龙虾养殖技术初探", 《黑龙江水产》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105613372A (en) * | 2015-12-24 | 2016-06-01 | 苏州市阳澄湖三家村蟹业有限公司 | High-yield lobster breeding method |
| CN106106263A (en) * | 2016-06-21 | 2016-11-16 | 苏州市金荒田农业科技有限公司 | The mixed cultivation method of high yield Lobster |
| CN107372246A (en) * | 2017-07-05 | 2017-11-24 | 寿县青云山龙虾养殖专业合作社 | A kind of method of the high lobster cultivation of disease-free yield |
| CN107372254A (en) * | 2017-09-11 | 2017-11-24 | 苏州市相城区阳澄湖镇剑成水产生态养殖专业合作社 | A kind of high-yield cultivation method of Taihu Lake shrimp |
| CN109089976A (en) * | 2018-08-10 | 2018-12-28 | 苏州市相城区阳澄湖镇剑美水产生态养殖专业合作社 | The high-yield cultivation method of fresh water shrimp |
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Application publication date: 20151118 |
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