CN109006697A - A kind of box Sipunculus nudus cultural method - Google Patents

A kind of box Sipunculus nudus cultural method Download PDF

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Publication number
CN109006697A
CN109006697A CN201810424653.0A CN201810424653A CN109006697A CN 109006697 A CN109006697 A CN 109006697A CN 201810424653 A CN201810424653 A CN 201810424653A CN 109006697 A CN109006697 A CN 109006697A
Authority
CN
China
Prior art keywords
box
breeding
sipunculus nudus
pond
sipunculus
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
Application number
CN201810424653.0A
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Chinese (zh)
Inventor
黄国强
彭银辉
刘旭佳
蒋艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGXI ZHUANG AUTONOMOUS REGION INSTITUTE OF OCEANOLOGY
Qinzhou University
Original Assignee
GUANGXI ZHUANG AUTONOMOUS REGION INSTITUTE OF OCEANOLOGY
Qinzhou University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGXI ZHUANG AUTONOMOUS REGION INSTITUTE OF OCEANOLOGY, Qinzhou University filed Critical GUANGXI ZHUANG AUTONOMOUS REGION INSTITUTE OF OCEANOLOGY
Priority to CN201810424653.0A priority Critical patent/CN109006697A/en
Publication of CN109006697A publication Critical patent/CN109006697A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New breeds of animals
    • A01K67/033Rearing or breeding invertebrates; New breeds of invertebrates

Abstract

The invention discloses a kind of box Sipunculus nudus cultural methods, include the following steps: one, setting box for breeding: box for breeding is erected in pond or pond with supporter, bottom is laid with 80 mesh thin,tough silk, it is husky that 15cm is laid on bolting silk, atomizing sprayer is set above box for breeding, water level is adjusted by spray equipment, the water surface is kept to be higher than Shamian Island 5cm;Two, bait throwing in: according to Sipunculus nudus seed size, the seedling without marking thick is put in a suitable place to breed by 1000 Tiao/㎡, and the seedling through marking thick is put in a suitable place to breed by 100 Tiao/㎡;Daily ration, feeding quantity is 2%/day of seed total weight during cultivation, and bait is powdery holothurian feed or Sipunculus nudus special feed;Periodically take within every 20 days part Sipunculus nudus out of box for breeding to weigh as sample, adjusts daily ration, feeding quantity according to sample weighing results;Sipunculus nudus weight can be harvested up to 5g/ item.The present invention according to the weight of the Samples Estimates Sipunculus nudus of acquirement, the abundance of food for needing to feed and harvest opportunity, constantly adjusts in the breeding process for the concrete condition of Sipunculus nudus growth and development, realizes fining cultivation.

Description

A kind of box Sipunculus nudus cultural method
Technical field
The present invention relates to a kind of cultural methods of Sipunculus nudus, belong to technical field of aquaculture.
Background technique
Sipunculus nudus is mainly lived in caves in coastal sandy or sand mud matter bottom Tideland resources, due to coastal waters shore reclamation and ring Border variation is suitble to the beach of cultivation Sipunculus nudus fewer and fewer.Feed is not generally fed or feeds less during mudflat aquaculture, Therefore since bait or condition limit, the slower culture-cycle is generally grown up to 1.5 years, and cultivation density is lower.In recent years Also it attempts to propagate Sipunculus nudus artificially, but desirable is all not achieved in survival rate, the speed of growth and yield.To reduce Dependence of the Sipunculus nudus to Rearing shore and cultivating condition improves breeding production benefit, is badly in need of developing new breeding facility and support Grow method.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of box Sipunculus nudus cultural methods, solve Sipunculus nudus and support Excessively rely on place during growing, the problem of bait feeding is insufficient or excessive and environmental condition limitation.
In order to solve the above-mentioned technical problem following technical scheme is used:
One, setting box for breeding: box for breeding is erected in pond or pond with supporter, bottom 80 mesh thin,tough silk of laying, on bolting silk It is husky to be laid with 15cm, atomizing sprayer is set above box for breeding, water level is adjusted by spray equipment, the water surface is kept to be higher than Shamian Island 5cm;
Two, bait throwing in: according to Sipunculus nudus seed size, the seedling without marking thick is put in a suitable place to breed by 1000 Tiao/㎡, and the seedling through marking thick is pressed 100 Tiao/㎡ are put in a suitable place to breed;Daily ration, feeding quantity is 2%/day of seed total weight during cultivation, and bait is that powdery holothurian feed or Sipunculus nudus are raised Material;Periodically take within every 20 days 30 Sipunculus nudus out of box for breeding to weigh as sample, adjusts bait throwing according to sample weighing results Amount;Sipunculus nudus weight can be harvested up to 5g/ item.
The box for breeding is that length × width × height is equal to the rectangular uncovered plastic box of 100cm × 100cm × 40cm, with a thickness of 1.0cm, bottom are netted sieve plate.
Breeding environment is arranged according to the physilogical characteristics of Sipunculus nudus, by previous aquaculture pond in the present invention for taking above-mentioned measure Cultivation is transformed to box for breeding cultivation.The breeding way of aquaculture pond is to carry out changing water, bait throwing in as unit of entire aquaculture pond, harvest, Since cultivation seed quantity is more, seed extent of growth is different, is unevenly distributed in pond, and the food species or quantity needed are also not to the utmost It is identical, therefore large-scale breeding way is more extensive.Breeding environment of the present invention based on box for breeding, single box for breeding In Sipunculus nudus negligible amounts, therefore, with a batch cultivation Sipunculus nudus individual difference it is little, can basis in breeding process The sample of acquirement accurately assesses weight, the abundance of food for needing to feed and the harvest opportunity of Sipunculus nudus, raw for Sipunculus nudus The concrete condition of long development constantly adjusts.Multiple box for breeding can be placed in an aquaculture pond, batch production scale can be formed Cultivation, and realization fining cultivation can be adjusted according to the actual conditions of each box for breeding.
Specific embodiment
Embodiment one
One, box for breeding is arranged: the box for breeding is that length × width × height is equal to the rectangular uncovered plastics of 100cm × 100cm × 40cm Case, with a thickness of 1.0cm, bottom is netted sieve plate.
Box for breeding bracket or brick are erected in pond or pond, bottom is laid with 80 mesh thin,tough silk, is laid on bolting silk Atomizing sprayer is arranged in the sand of 15cm thickness, box for breeding top, adjusts water level by spray equipment, the water surface is kept to be higher than Shamian Island 5cm;
Two, bait throwing in: according to Sipunculus nudus seed size, each box for breeding is put in a suitable place to breed without marking thick seedling 1000, through marking slightly Seedling 100, weight 100g;2% bait throwing in of seed weight is pressed during cultivation, daily ration, feeding quantity is 2g/ days, and bait is the feeding of commercially available powdery sea cucumber Material or Sipunculus nudus special feed;Periodically take within every 20 days 30 Sipunculus nudus out of box for breeding to weigh as sample, grid star Polypide has significant change again, adjusts daily ration, feeding quantity according to sample weighing results;Cultivation is weighed after 120 days, every Sipunculus nudus cultivation To 8g or more, judgement can be harvested, and three box for breeding harvest Sipunculus nudus are respectively 89,93,88, and weight is respectively 0.738kg、0.784kg、0.725kg。

Claims (2)

1. a kind of box Sipunculus nudus cultural method, it is characterised in that: the method includes the following steps:
One, setting box for breeding: box for breeding is erected in pond or pond with supporter, bottom 80 mesh thin,tough silk of laying, on bolting silk It is husky to be laid with 15cm, atomizing sprayer is set above box for breeding, water level is adjusted by spray equipment, the water surface is kept to be higher than Shamian Island 5cm;
Two, bait throwing in: according to Sipunculus nudus seed size, the seedling without marking thick is put in a suitable place to breed by 1000 Tiao/㎡, and the seedling through marking thick is pressed 100 Tiao/㎡ are put in a suitable place to breed;Daily ration, feeding quantity is 2%/day of seed total weight during cultivation, and bait is that powdery holothurian feed or Sipunculus nudus are raised Material;Periodically take within every 20 days 30 Sipunculus nudus out of box for breeding to weigh as sample, adjusts bait throwing according to sample weighing results Amount;Sipunculus nudus weight can be harvested up to 5g/ item.
2. a kind of the method as described in claim 1, it is characterised in that: the box for breeding be length × width × height be equal to 100cm × The rectangular uncovered plastic box of 100cm × 40cm, with a thickness of 1.0cm, bottom is netted sieve plate.
CN201810424653.0A 2018-05-07 2018-05-07 A kind of box Sipunculus nudus cultural method Pending CN109006697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810424653.0A CN109006697A (en) 2018-05-07 2018-05-07 A kind of box Sipunculus nudus cultural method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810424653.0A CN109006697A (en) 2018-05-07 2018-05-07 A kind of box Sipunculus nudus cultural method

Publications (1)

Publication Number Publication Date
CN109006697A true CN109006697A (en) 2018-12-18

Family

ID=64611569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810424653.0A Pending CN109006697A (en) 2018-05-07 2018-05-07 A kind of box Sipunculus nudus cultural method

Country Status (1)

Country Link
CN (1) CN109006697A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2468288Y (en) * 2001-04-10 2002-01-02 天津市宁河县水产科学研究所 Small-sized net cage for carerful culture of fish
CN101971781A (en) * 2010-10-18 2011-02-16 宁波大学 Method for culturing soft blue crabs indoors
CN102106315A (en) * 2010-12-18 2011-06-29 广西壮族自治区海洋研究所 Method for cultivating sipunculus nudus in pond
CN201976614U (en) * 2011-03-31 2011-09-21 乐山师范学院 Single-headed breeding box for sandworm
JP3197020U (en) * 2015-02-02 2015-04-16 金八神漁網株式会社 A cylindrical shell of shellfish that makes it easy to put and remove shells without sewing the mouth
CN104737956A (en) * 2015-04-23 2015-07-01 广东海洋大学 Sipunculus nudus workshop culture pond

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2468288Y (en) * 2001-04-10 2002-01-02 天津市宁河县水产科学研究所 Small-sized net cage for carerful culture of fish
CN101971781A (en) * 2010-10-18 2011-02-16 宁波大学 Method for culturing soft blue crabs indoors
CN102106315A (en) * 2010-12-18 2011-06-29 广西壮族自治区海洋研究所 Method for cultivating sipunculus nudus in pond
CN201976614U (en) * 2011-03-31 2011-09-21 乐山师范学院 Single-headed breeding box for sandworm
JP3197020U (en) * 2015-02-02 2015-04-16 金八神漁網株式会社 A cylindrical shell of shellfish that makes it easy to put and remove shells without sewing the mouth
CN104737956A (en) * 2015-04-23 2015-07-01 广东海洋大学 Sipunculus nudus workshop culture pond

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李俊伟 等: "中等盐度池塘中光裸方格星虫的存活和生长研究", 《水产养殖》 *

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Application publication date: 20181218