CN105994016A - Method for harvesting and temporarily culturing sepia esculenta in cuttlefish-shrimp polyculture pond - Google Patents
Method for harvesting and temporarily culturing sepia esculenta in cuttlefish-shrimp polyculture pond Download PDFInfo
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- CN105994016A CN105994016A CN201510904010.2A CN201510904010A CN105994016A CN 105994016 A CN105994016 A CN 105994016A CN 201510904010 A CN201510904010 A CN 201510904010A CN 105994016 A CN105994016 A CN 105994016A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
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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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- Marine Sciences & Fisheries (AREA)
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Abstract
The invention provides a method for harvesting and temporarily culturing sepia esculenta in a cuttlefish-shrimp polyculture pond. The method comprises steps: selecting a common ground cage for capturing prawns and a grading catching ground cage used for a prawn-crab polyculture pond; using the grading catching ground cage to catch prawns, and then using the common ground cage to capture cuttlefishes; after the cuttlefishes are caught, oxygenating and transporting the cuttlefishes with water; preparing a buffer pond and a temporary culturing pond; putting the cuttlefishes transported with water in the buffer pond to adapt for 2-3 hours, and transferring the cuttlefishes with water to the temporary culturing pond to temporarily culture; in temporary culturing, covering a blackout cloth on the temporary culturing pond, in the first week of temporary culturing, feeding fresh and alive crablats, in the second week, feeding fresh and alive palaemon carinicauda, after two weeks, feeding iced fresh small trashes; after 20-30 days of temporary culturing, using the sepia esculenta for live selling. The survival rate of the sepia esculenta after temporary culturing can reach higher than 90%. The method completely realizes live selling of the sepia esculenta, and improves economic benefits of the sepia esculenta cultivation.
Description
Technical field
The present invention relates to the harvesting method of a kind of golden cuttlefish, the results of golden cuttlefish and method for temporarily cultivating in a kind of thief's shrimp polycultured ponds.
Background technology
In prior art, golden cuttlefish is suitable for thief shrimp and raises together with, but golden cuttlefish health is soft, and during results, golden cuttlefish easily stabbed by the volume sword of prawn;And, substantial amounts of prepared Chinese ink can be sprayed during golden cuttlefish results, not only can hypnotize oneself, and health can become weak, the live body of strong influence golden cuttlefish is sold.If taking measures, guarantee realizes live body listing, and market and price all can be considerable.But, the golden cuttlefish results way used at present, golden cuttlefish is injured very serious, adds the impact of ink-jet, and mortality rate is up to 80%, directly influences the economic benefit of cultivation.
Summary of the invention
The technical problem to be solved is for the deficiencies in the prior art, it is provided that a kind of simple to operate rationally, golden cuttlefish results and method for temporarily cultivating that live body golden cuttlefish is sold can be realized.
The technical problem to be solved is to be realized by following technical scheme.The present invention is results and the method for temporarily cultivating of golden cuttlefish in a kind of thief's shrimp polycultured ponds, is characterized in, its step is as follows:
(1) the common cage of capture prawn and the classification in Mixed cultivation of prawn and crab pond is selected to fish for cage;First fish for cage with classification to catch prawns, then capture sepiellae seu sepiae by common cage;
(2) after sepiellae seu sepiae is fished for up, oxygenation Transportation;Prepare rectangular Buffer Pool deep for 0.5-0.8 m and rectangular storage pond, holding pond deep for 2-3 m;By the sepiellae seu sepiae of Transportation first Buffer Pool endoadaptation 2-3 hour, then band water forwards storage pond, holding pond to and supports temporarily;
(3) it is the 2/3-5/6 of Chi Kou at storage pond, holding pond upper cover lastblock gobo, area when supporting temporarily;Filling sand filter seawater, the depth of water maintains 1.5 ~ 2.5 m;Support fresh and alive little Eriocheir sinensis of throwing something and feeding for the 1st week temporarily, within the 2nd week, transfer fresh and alive dusky white prawn of throwing something and feeding to, after two weeks, transfer chilled small fish of throwing something and feeding to;
(4) i.e. can be used for live body after supporting 20-30 days temporarily to sell.
The results of golden cuttlefish and method for temporarily cultivating in thief's shrimp polycultured ponds of the present invention, its further preferred technical scheme is:
1, in step (2), the degree of depth of described Buffer Pool is 0.6-0.7 m;The degree of depth of described storage pond, holding pond is 2.4-2.6 m.
2, in step (3) area is Chi Kou 3/4 of the gobo on storage pond, holding pond;Filling sand filter seawater, the depth of water maintains 1.8 ~ 2.2 m.
3, in step (4), the time of supporting temporarily is preferably 24-26 days.
Compared with prior art, the inventive method preferably solves golden cuttlefish and is stabbed by prawn volume sword during results, reduces the anesthetic action to self of the golden cuttlefish prepared Chinese ink, solves the bait problem of the golden cuttlefish having just enter into storage pond, holding pond.The inventive method is simple to operate, is suitably applied the results of golden cuttlefish in thief's shrimp polycultured ponds, and its major advantage shows:
(1) cage is fished in classification is a kind of fishing gear being widely used in Mixed cultivation of prawn and crab pond, by regulating the aperture of entrance etting, can optionally capture individual less prawn, and avoid individual bigger Eriocheir sinensis to enter in net, can play to catch and little stay big effect.The thief shrimp that is applied to of the invention raises together with the results of prawn in pond, it is to avoid the prawn volume sword injury to sepiellae seu sepiae.
(2) by the cushioning effect of Buffer Pool, it is to avoid the prepared Chinese ink anesthetic action to sepiellae seu sepiae self;Buffer Pool rectangle, shallower, contribute to sepiellae seu sepiae band water and turn pond.
(3) gobo on storage pond, holding pond is conducive to sepiellae seu sepiae quiet, and body colour changes to the predation of the color the same with at the bottom of pond, beneficially sepiellae seu sepiae and hidden.
(4) little Eriocheir sinensis motor capacity is more weak, is conducive to the sepiellae seu sepiae just having entered pond to ingest, and dusky white prawn is nutritious, and beneficially sepiellae seu sepiae regains one's strength, and strengthens resistance against diseases, thus improves survival rate.
(5) by the inventive method, after supporting temporarily, golden cuttlefish survival rate can reach more than 90%.The live body fully achieving golden cuttlefish is sold, and improves the economic benefit of golden cuttlefish cultivation.
Detailed description of the invention
The concrete technical scheme of the present invention described further below, in order to those skilled in the art is further understood that the present invention, and does not constitute the restriction to its right.
Embodiment 1, the results of golden cuttlefish and method for temporarily cultivating in a kind of thief's shrimp polycultured ponds, its step is as follows:
(1) the common cage of capture prawn and the classification in Mixed cultivation of prawn and crab pond is selected to fish for cage;First fish for cage with classification to catch prawns, then capture sepiellae seu sepiae by common cage;
(2) after sepiellae seu sepiae is fished for up, oxygenation Transportation;Prepare rectangular Buffer Pool deep for 0.5 m and rectangular storage pond, holding pond deep for 2 m;By the sepiellae seu sepiae of Transportation first Buffer Pool endoadaptation 2 hours, then band water forwards storage pond, holding pond to and supports temporarily;
(3) it is the 2/3 of Chi Kou at storage pond, holding pond upper cover lastblock gobo, area when supporting temporarily;Filling sand filter seawater, the depth of water maintains 1.5 m;Support fresh and alive little Eriocheir sinensis of throwing something and feeding for the 1st week temporarily, within the 2nd week, transfer fresh and alive dusky white prawn of throwing something and feeding to, after two weeks, transfer chilled small fish of throwing something and feeding to;
(4) i.e. can be used for live body after supporting 20 days temporarily to sell.
Embodiment 2, the results of golden cuttlefish and method for temporarily cultivating in a kind of thief's shrimp polycultured ponds, its step is as follows:
(1) the common cage of capture prawn and the classification in Mixed cultivation of prawn and crab pond is selected to fish for cage;First fish for cage with classification to catch prawns, then capture sepiellae seu sepiae by common cage;
(2) after sepiellae seu sepiae is fished for up, oxygenation Transportation;Prepare rectangular Buffer Pool deep for 0.8 m and rectangular storage pond, holding pond deep for 3 m;By the sepiellae seu sepiae of Transportation first Buffer Pool endoadaptation 3 hours, then band water forwards storage pond, holding pond to and supports temporarily;
(3) it is the 5/6 of Chi Kou at storage pond, holding pond upper cover lastblock gobo, area when supporting temporarily;Filling sand filter seawater, the depth of water maintains 2.5 m;Support fresh and alive little Eriocheir sinensis of throwing something and feeding for the 1st week temporarily, within the 2nd week, transfer fresh and alive dusky white prawn of throwing something and feeding to, after two weeks, transfer chilled small fish of throwing something and feeding to;
(4) i.e. can be used for live body after supporting 30 days temporarily to sell.
Embodiment 3, the results of golden cuttlefish and method for temporarily cultivating in a kind of thief's shrimp polycultured ponds, its step is as follows:
(1) the common cage of capture prawn and the classification in Mixed cultivation of prawn and crab pond is selected to fish for cage;First fish for cage with classification to catch prawns, then capture sepiellae seu sepiae by common cage;
(2) after sepiellae seu sepiae is fished for up, oxygenation Transportation;Prepare rectangular Buffer Pool deep for 0.6 m and rectangular storage pond, holding pond deep for 2.4 m;By the sepiellae seu sepiae of Transportation first Buffer Pool endoadaptation 2 hours, then band water forwards storage pond, holding pond to and supports temporarily;
(3) it is the 3/4 of Chi Kou at storage pond, holding pond upper cover lastblock gobo, area when supporting temporarily;Filling sand filter seawater, the depth of water maintains 1.8 m;Support fresh and alive little Eriocheir sinensis of throwing something and feeding for the 1st week temporarily, within the 2nd week, transfer fresh and alive dusky white prawn of throwing something and feeding to, after two weeks, transfer chilled small fish of throwing something and feeding to;
(4) i.e. can be used for live body after supporting 24 days temporarily to sell.
Embodiment 4, the results of golden cuttlefish and method for temporarily cultivating in a kind of thief's shrimp polycultured ponds, its step is as follows:
(1) the common cage of capture prawn and the classification in Mixed cultivation of prawn and crab pond is selected to fish for cage;First fish for cage with classification to catch prawns, then capture sepiellae seu sepiae by common cage;
(2) after sepiellae seu sepiae is fished for up, oxygenation Transportation;Prepare rectangular Buffer Pool deep for 0.7 m and the deep storage pond, holding pond of rectangular 2.6m;By the sepiellae seu sepiae of Transportation first Buffer Pool endoadaptation 3 hours, then band water forwards storage pond, holding pond to and supports temporarily;
(3) it is the 2/3 of Chi Kou at storage pond, holding pond upper cover lastblock gobo, area when supporting temporarily;Filling sand filter seawater, the depth of water maintains 2.2 m;Support fresh and alive little Eriocheir sinensis of throwing something and feeding for the 1st week temporarily, within the 2nd week, transfer fresh and alive dusky white prawn of throwing something and feeding to, after two weeks, transfer chilled small fish of throwing something and feeding to;
(4) i.e. can be used for live body after supporting 26 days temporarily to sell.
Embodiment 5, the results of golden cuttlefish and method for temporarily cultivating in a kind of thief's shrimp polycultured ponds, its step is as follows:
(1) the common cage of capture prawn and the classification in Mixed cultivation of prawn and crab pond is selected to fish for cage;First fish for cage with classification to catch prawns, then capture sepiellae seu sepiae by common cage;
(2) after sepiellae seu sepiae is fished for up, oxygenation Transportation;Prepare rectangular Buffer Pool deep for 0.65 m and the deep storage pond, holding pond of rectangular 2.5m;By the sepiellae seu sepiae of Transportation first Buffer Pool endoadaptation 2.5 hours, then band water forwards storage pond, holding pond to and supports temporarily;
(3) it is the 3/4 of Chi Kou at storage pond, holding pond upper cover lastblock gobo, area when supporting temporarily;Filling sand filter seawater, the depth of water maintains 2 m;Support fresh and alive little Eriocheir sinensis of throwing something and feeding for the 1st week temporarily, within the 2nd week, transfer fresh and alive dusky white prawn of throwing something and feeding to, after two weeks, transfer chilled small fish of throwing something and feeding to;
(4) i.e. can be used for live body after supporting 25 days temporarily to sell.
Embodiment 6, in a kind of thief's shrimp polycultured ponds, the results of golden cuttlefish are tested with method for temporarily cultivating, and its step is as follows:
Golden cuttlefish Buffer Pool and storage pond, holding pond are the cement pit in idle shrimp Eriocheir sinensis nursery workshop big slab bridge aquatic fry growing field, Lianyun District autumn and winter, have the deep Buffer Pool of 2 rectangles 0.6m and the deep storage pond, holding pond of 20 rectangles 3m.First fish for cage with classification thief shrimp is raised together with the prawn in pond (8 mu) to catch to the greatest extent as far as possible, last about greatly 1 time-of-week, the most just with common cage capture sepiellae seu sepiae, last about greatly 1 week;When packing up cage every time, being adapted to 2.5 hours by Buffer Pool deep for sepiellae seu sepiae oxygenation Transportation to 1 rectangle 0.6m in cage, then band water forwards 1 deep storage pond, holding pond of rectangle 3m to, is drained by the water of band prepared Chinese ink in Buffer Pool simultaneously, then plus new water, lower 1 circulation is entered;Storage pond, holding pond upper cover lastblock gobo, area is the 2/3 of Chi Kou, fills sand filter seawater, and the depth of water maintains 2.2 m;The 1st week little Eriocheir sinensis of throwing something and feeding of golden cuttlefish, transfers dusky white prawn on the 2nd week, transfers chilled bait after two weeks to;Cultivating and within 26 days, fish for listing, oxygenation is sold, and cultivation survival rate is up to 96%.
Claims (4)
1. the results of golden cuttlefish and method for temporarily cultivating in a crafty shrimp polycultured ponds, it is characterised in that its step is as follows:
The common cage of capture prawn and the classification in Mixed cultivation of prawn and crab pond is selected to fish for cage;First fish for cage with classification to catch prawns, then capture sepiellae seu sepiae by common cage;
After sepiellae seu sepiae is fished for up, oxygenation Transportation;Prepare rectangular Buffer Pool deep for 0.5-0.8 m and rectangular storage pond, holding pond deep for 2-3 m;By the sepiellae seu sepiae of Transportation first Buffer Pool endoadaptation 2-3 hour, then band water forwards storage pond, holding pond to and supports temporarily;
It is the 2/3-5/6 of Chi Kou at storage pond, holding pond upper cover lastblock gobo, area when supporting temporarily;Filling sand filter seawater, the depth of water maintains 1.5 ~ 2.5 m;Support fresh and alive little Eriocheir sinensis of throwing something and feeding for the 1st week temporarily, within the 2nd week, transfer fresh and alive dusky white prawn of throwing something and feeding to, after two weeks, transfer chilled small fish of throwing something and feeding to;
I.e. can be used for live body after supporting 20-30 days temporarily to sell.
The results of golden cuttlefish and method for temporarily cultivating in thief's shrimp polycultured ponds the most according to claim 1, it is characterised in that in step (2), the degree of depth of described Buffer Pool is 0.6-0.7 m;The degree of depth of described storage pond, holding pond is 2.4-2.6 m.
The results of golden cuttlefish and method for temporarily cultivating in thief's shrimp polycultured ponds the most according to claim 1, it is characterised in that in step (3) area is Chi Kou 3/4 of the gobo on storage pond, holding pond;Filling sand filter seawater, the depth of water maintains 1.8 ~ 2.2 m.
The results of golden cuttlefish and method for temporarily cultivating in thief's shrimp polycultured ponds the most according to claim 1, it is characterised in that in step (4), the time of supporting temporarily is 24-26 days.
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Cited By (3)
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CN106804516A (en) * | 2016-12-21 | 2017-06-09 | 浙江海洋大学 | A kind of method for improving the black crab long-distance transport survival rate of Burma |
CN108935227A (en) * | 2018-10-10 | 2018-12-07 | 淮海工学院 | A kind of northern hut cultural method of tiger spot cuttlefish |
CN112753631A (en) * | 2021-01-15 | 2021-05-07 | 广西壮族自治区水产科学研究院 | Seawater ecological culture method for prawns |
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CN103548733A (en) * | 2013-10-30 | 2014-02-05 | 浙江海洋学院 | Pharaoh cuttlefish breeding method |
CN103548732A (en) * | 2013-10-30 | 2014-02-05 | 浙江海洋学院 | Artificial offspring seed cultivating method for pharaoh cuttlefish |
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CN1586188A (en) * | 2004-07-30 | 2005-03-02 | 宁波大学 | Manson's sepilla maindroni fry cultivating method |
CN102919166A (en) * | 2011-08-12 | 2013-02-13 | 湛江师范学院 | Artificial egg taking method for sepia pharaonis |
CN102823529A (en) * | 2012-09-17 | 2012-12-19 | 湛江师范学院 | Sepia lycidas fry breeding method |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106804516A (en) * | 2016-12-21 | 2017-06-09 | 浙江海洋大学 | A kind of method for improving the black crab long-distance transport survival rate of Burma |
CN108935227A (en) * | 2018-10-10 | 2018-12-07 | 淮海工学院 | A kind of northern hut cultural method of tiger spot cuttlefish |
CN108935227B (en) * | 2018-10-10 | 2021-06-08 | 江苏海洋大学 | Northern small shed breeding method for sepia tiger |
CN112753631A (en) * | 2021-01-15 | 2021-05-07 | 广西壮族自治区水产科学研究院 | Seawater ecological culture method for prawns |
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