CN101637141A - Method for breeding octopus in man-made pond - Google Patents
Method for breeding octopus in man-made pond Download PDFInfo
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- CN101637141A CN101637141A CN200910162252A CN200910162252A CN101637141A CN 101637141 A CN101637141 A CN 101637141A CN 200910162252 A CN200910162252 A CN 200910162252A CN 200910162252 A CN200910162252 A CN 200910162252A CN 101637141 A CN101637141 A CN 101637141A
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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
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- 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
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Abstract
The invention discloses a method for breeding octopus in a man-made pond, comprising the following steps: using a sea breeding manner in a man-made pond with the seawater depth of the pond being 1.5-2m, and oxygenating for the seawater with an oxygenating device; placing a breeding tank at the bottom of the pond by a polyethylene rope with a number of at least 15 per square meter; placing seedlings that are at least 3 cm long in the pond with a breeding density of 10-15 per square meter; and placing mulluscs lower in living bodies such as quadrangle clams and short necked clams as well as small crabs for one time or many times according to the breeding density and the ingestion intensity. The method improves the pond breeding environment, satisfies the burrow habit and the requirement ofbait nutrition, changes the habit of cannibalism and improves the survival rate, the growth speed and the economical benefit of the octopus.
Description
Technical field
The invention belongs to technical field of aquaculture, especially a kind of method for breeding octopus in man-made pond.
Background technology
Short octopus (Octopus ocellatus) belongs to siphonopods, and Octopodida is a kind of small-sized octopus, is commonly called as eight bands.Be distributed widely in the Bohai Sea, the Huanghai Sea and northern East China Sea.Its delicious meat, nutritious, very popular, have very high economic worth.Raw and fresh food, dry product and the processed goods of short octopus all have wide market at home and abroad, and main exit Korea S and Japan are northern China important export precious marine products.
At present, short octopus is cultured new varieties as the north, and its fast growth just can reach the above commercial specification of 60g half a year, is subjected to raiser's favor.But,, limited its large-scale cultivation greatly because it has the habit of living in caves and cutting one another's throat.In the case, the present invention aims to provide a kind of scientific and reasonable cultural method, by suitable things concealed and abundant living body bait are provided, alleviates mutually residual behavior, improves survival rate, and guarantees the quick growth of short octopus.This method has extremely important meaning to short octopus scale artificial culture.
Summary of the invention
The object of the present invention is to provide a kind of scientific and reasonable method for breeding octopus in man-made pond, improve the pond culture environment, satisfy short octopus live in caves habit and food nutrition demand, reduce the mutually residual lethality of short octopus, improve its output and economic benefit.
The objective of the invention is to realize by following scheme: a kind of method for breeding octopus in man-made pond, adopt man-made pond(pool) mariculture mode, the pond is sea water advanced to be 1.5～2.0m, gives pond seawater oxygenation with oxygen increasing equipment; By polyethylene rope cultivation tank is tied to form string and is positioned over pond bottom, every square metre on average is no less than 15; When the long 3cm of seedling body is above, be invested in cultivating pool, 10～15/m of cultivation density
2Water inlet and discharge outlet in the pond are provided with the anti-net of escaping; According to the cultivation density and the intensity of feeding, adopt the shellfish and the little assorted crab of live body low values such as disposable or muptiple-use input Mactra quadrangularis, variegated clam.
The present invention adopts nature Na Shui to culture pond maritime interior waters day exchange rate 8～15%.
It is described that anti-to escape to net its sieve number be 10 orders, promptly about screen distance 2mm, and the screen cloth in this aperture, the not only new short octopus seedling of throwing in can not escape, and the living body bait of input also is difficult to escape.
Described oxygen increasing equipment is the cultivated water machine of 120 watts of power, and 6 of per hectares guarantee that oxygen content is more than 6mg/L.
Described cultivation tank is that short octopus is perched veil, and it is a kind of terrine, and a jar mouthful internal diameter is 4～6cm, and the terrine intracavity diameter is 6～8cm, and jar end is provided with the leaking hole of aperture 1cm.
The advantage of method for breeding octopus in man-made pond of the present invention is: the present invention is by controlling the short octopus young release time, improve the pond culture environment, preventing technology such as escape and bait feeding, promptly satisfy the short octopus habit of living in caves, overcome the low survival rate problem that the mutually residual habit of short octopus causes again.Simultaneously, according to the primary productivity and the food chain relation in pond, disposable or muptiple-use input low value shellfish and low-quality shell-fish, short octopus and the synchronous growth of living body biological bait have guaranteed the supply of daily bait, the survival rate height of feasible short octopus, growth is fast, and is good in economic efficiency.
Description of drawings
Fig. 1 is a method for breeding octopus in man-made pond of the present invention pond structural representation;
The cultivation tank three-dimensional cutaway view that Fig. 2 uses for method for breeding octopus in man-made pond of the present invention.
Embodiment
The present invention will be further described below in conjunction with the drawings and specific embodiments.
As depicted in figs. 1 and 2, a kind of method for breeding octopus in man-made pond adopts man-made pond(pool) mariculture mode, and pond 1 is sea water advanced be 1.8m, ploughs water machine 6 to pond seawater oxygenation with 120 watts of power, 6 of per hectares, and the assurance oxygen content is more than 6mg/L.Adopt nature Na Shui to culture pond maritime interior waters day exchange rate 10%.Be provided with in the water inlet 2 in pond and discharge outlet and anti-ly escape net 3, screen cloth 3 order numbers are 10 orders.By polyethylene rope 5 cultivation tank 4 is tied to form string and is positioned over 1 bottom, pond, every square metre average 18, described cultivation tank 4 is that short octopus is perched veil, it is a kind of terrine, and a jar mouthful internal diameter is 5cm, and external diameter is 7cm, the high 8cm of terrine, chamber internal diameter 6cm, external diameter 8cm, jar end, be provided with the leaking hole of aperture 1cm.When the long 3cm of short octopus seedling body is above, be invested in cultivating pool 1,15/m of cultivation density
2According to the cultivation density and the intensity of feeding, adopt the shellfish and the little assorted crab of live body low values such as disposable input Mactra quadrangularis, variegated clam.
Claims (6)
1, a kind of method for breeding octopus in man-made pond adopts man-made pond(pool) mariculture mode, it is characterized in that: pond (1) sea water advanced 1.5～2.0m of being, give pond seawater oxygenation with oxygen increasing equipment (6); By polyethylene rope (5) cultivation tank (4) is tied to form string and is positioned over bottom, pond (1), every square metre on average is no less than 15; When the long 3cm of seedling body is above, be invested in cultivating pool (1), 10～15/m of cultivation density
2Water inlet of (1) (2) and discharge outlet are provided with the anti-net (3) of escaping in the pond; According to the cultivation density and the intensity of feeding, adopt the shellfish and the little assorted crab of live body low values such as disposable or muptiple-use input Mactra quadrangularis, variegated clam.
2, according to the described method for breeding octopus in man-made pond of claim 1, it is characterized in that: pond (1) maritime interior waters day exchange rate 8～15%.
3, according to claim 1 or 2 described method for breeding octopus in man-made pond, it is characterized in that: described anti-to escape its sieve number of net (3) be 10 orders.
4, according to claim 1 or 2 described method for breeding octopus in man-made pond, it is characterized in that: described oxygen increasing equipment (6) is the cultivated water machine of 120 watts of power, and 6 of per hectares guarantee that oxygen content is more than 6mg/L.
5, according to the described method for breeding octopus in man-made pond of claim 3, it is characterized in that: described oxygen increasing equipment (6) is the cultivated water machine of 120 watts of power, and 6 of per hectares guarantee that oxygen content is more than 6mg/L.
6, according to claim 1 or 2 described method for breeding octopus in man-made pond, it is characterized in that: described cultivation tank (4) is that short octopus is perched veil, and it is a kind of terrine, and a jar mouthful internal diameter is 4～6cm, the terrine intracavity diameter is 6～8cm, and jar end is provided with the leaking hole of aperture 1cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101622523A CN101637141B (en) | 2009-07-31 | 2009-07-31 | Method for breeding octopus in man-made pond |
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| CN2009101622523A CN101637141B (en) | 2009-07-31 | 2009-07-31 | Method for breeding octopus in man-made pond |
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| CN101637141A true CN101637141A (en) | 2010-02-03 |
| CN101637141B CN101637141B (en) | 2012-01-04 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550460A (en) * | 2012-02-15 | 2012-07-11 | 山东省海洋水产研究所 | Artificial propagation method of Octopus ocellatus in outdoor earth pond |
| CN103210864A (en) * | 2013-04-25 | 2013-07-24 | 山东省海洋水产研究所 | Octopus ocellatus embryonic development stage dividing method based on growth accumulated temperature |
| CN103430875A (en) * | 2013-08-08 | 2013-12-11 | 山东省海洋水产研究所 | Method for improving survival rate of octopus ocellatus larve |
| CN106417101A (en) * | 2016-09-30 | 2017-02-22 | 威海虹润海洋科技有限公司 | Artificial breeding method for Octopus variabilis |
| CN106665454A (en) * | 2017-01-05 | 2017-05-17 | 宁德市鼎诚水产有限公司 | Octopusochellatus indoor breeding device, system and breeding method |
| ES2646753A1 (en) * | 2016-06-13 | 2017-12-15 | Universidad De Málaga | System and procedure for the culture of octopuses (Machine-translation by Google Translate, not legally binding) |
| CN109463318A (en) * | 2018-11-08 | 2019-03-15 | 莆田市水产科学研究所 | A kind of breeding method of the true octopus young |
| CN109644898A (en) * | 2019-02-03 | 2019-04-19 | 宁德市南海水产科技有限公司 | A kind of complete artificial method for culturing seedlings of long octopus scale |
| CN110178756A (en) * | 2019-07-12 | 2019-08-30 | 鲁东大学 | A method of increasing short octopus natural resources amount |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1219430C (en) * | 2001-04-09 | 2005-09-21 | 中山大学 | Youngling of large sea horse and artificial cultivating method of commodity sea horse and its equipment |
| CN101401554A (en) * | 2007-10-07 | 2009-04-08 | 常庆发 | Artificial cultivation method for sea horse fry |
| CN101248769A (en) * | 2008-03-31 | 2008-08-27 | 李秉记 | Feeding method of bait for breeding Hippocampus trimaculatus Leach |
-
2009
- 2009-07-31 CN CN2009101622523A patent/CN101637141B/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550460B (en) * | 2012-02-15 | 2013-07-31 | 山东省海洋水产研究所 | Artificial propagation method of Octopus ocellatus in outdoor earth pond |
| CN102550460A (en) * | 2012-02-15 | 2012-07-11 | 山东省海洋水产研究所 | Artificial propagation method of Octopus ocellatus in outdoor earth pond |
| CN103210864A (en) * | 2013-04-25 | 2013-07-24 | 山东省海洋水产研究所 | Octopus ocellatus embryonic development stage dividing method based on growth accumulated temperature |
| CN103430875A (en) * | 2013-08-08 | 2013-12-11 | 山东省海洋水产研究所 | Method for improving survival rate of octopus ocellatus larve |
| CN103430875B (en) * | 2013-08-08 | 2015-01-28 | 山东省海洋水产研究所 | Method for improving survival rate of octopus ocellatus larve |
| ES2646753A1 (en) * | 2016-06-13 | 2017-12-15 | Universidad De Málaga | System and procedure for the culture of octopuses (Machine-translation by Google Translate, not legally binding) |
| CN106417101B (en) * | 2016-09-30 | 2019-03-26 | 威海虹润海洋科技有限公司 | A kind of artificial breeding method of long octopus |
| CN106417101A (en) * | 2016-09-30 | 2017-02-22 | 威海虹润海洋科技有限公司 | Artificial breeding method for Octopus variabilis |
| CN106665454A (en) * | 2017-01-05 | 2017-05-17 | 宁德市鼎诚水产有限公司 | Octopusochellatus indoor breeding device, system and breeding method |
| CN109463318A (en) * | 2018-11-08 | 2019-03-15 | 莆田市水产科学研究所 | A kind of breeding method of the true octopus young |
| CN109463318B (en) * | 2018-11-08 | 2021-04-09 | 莆田市水产科学研究所 | Cultivation method of octopus ocellatus larvae |
| CN109644898A (en) * | 2019-02-03 | 2019-04-19 | 宁德市南海水产科技有限公司 | A kind of complete artificial method for culturing seedlings of long octopus scale |
| CN110178756A (en) * | 2019-07-12 | 2019-08-30 | 鲁东大学 | A method of increasing short octopus natural resources amount |
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| Publication number | Publication date |
|---|---|
| CN101637141B (en) | 2012-01-04 |
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