CN106386601A - Lobster breeding method - Google Patents

Lobster breeding method Download PDF

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Publication number
CN106386601A
CN106386601A CN201610726622.1A CN201610726622A CN106386601A CN 106386601 A CN106386601 A CN 106386601A CN 201610726622 A CN201610726622 A CN 201610726622A CN 106386601 A CN106386601 A CN 106386601A
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CN
China
Prior art keywords
pond
water
shrimp seedling
lobster
raising
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
CN201610726622.1A
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Chinese (zh)
Inventor
徐海洲
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.)
Wangcheng Changsha District Sea Water Production And Breeding Co Ltd
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Wangcheng Changsha District Sea Water Production And Breeding Co Ltd
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.)
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Publication date
Application filed by Wangcheng Changsha District Sea Water Production And Breeding Co Ltd filed Critical Wangcheng Changsha District Sea Water Production And Breeding Co Ltd
Priority to CN201610726622.1A priority Critical patent/CN106386601A/en
Publication of CN106386601A publication Critical patent/CN106386601A/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
    • A01K61/00Culture of aquatic animals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

The invention discloses a lobster breeding method which comprises the following steps: (1) selecting a place reasonably, namely, selecting a place which is convenient in transportation, sufficient in water source, convenient in power supply, and clean, hygienic and free of pollution in water source; (2) constructing a pond; (3) sterilizing the pond; (4) breeding shrimp larvae in the pond; and (5) performing daily management, including bait management, water quality management, pond management and disease control. By adopting the lobster breeding method, scientific feeding can be implemented in the lobster breeding process in the pond, the environment of a breeding water body can be improved, the source of infectious diseases can be eliminated, the shrimp larva disease resistance can be improved, the yield and the quality of pond fish culture can be increased, the problems of diseases can be reduced, and the breeding benefits can be increased.

Description

A kind of Big Lobster cultural method
Technical field
The present invention relates to a kind of Big Lobster cultural method.
Background technology
Big Lobster is Hai Sheng, dwells in bottom, mostly going out property of night.With animal body for food, but also food live fish, small flexible animal With other benthonic invertebrateses and seaweed species distribution.Big Lobster sees the waters from Labrador to North Carolina, Sometimes dwell in shallow water, but be deep to quantity more horn of plenty in the water of 366 meters (1200 feet).About 0.45 kilogram of body weight (about 1 pound), The lobster that body is about 25 centimeters (about 10 inches) is fished in shallow water.Generally use lobster trap (a kind of net cage, built-in dead fish is bait) Fish for.In deep water, lobster can weigh about 2.5 kilograms (5.5 pounds), conventional trawl fishing.Especially huge individuality can 20 kilograms of weight (40 pounds).Often work alive is commercially available for America lobster.Body dorsal part mostly is somber green or brown-green, abdomen America homarus side yellow orange Color, red or blue;Become red after in immersion hot water.Female body is maturation through the growth of about 5 years, prepares spawning.Summer hero body Sperm is sent in female body body, but fertilization will occur to spring side.Each female body lays eggs 3000 pieces or even more, attached after ovum output On the swimmeret of female body until after the several months, the young hatches.About 1 centimeter of young height (0.4 inch), free swimming 12 days, then Sink to the bottom, and stay in this;The life-span of some lobsters, dog shark, ray and cod the most often preyed on the young of lobster up to 50 years. The Natural Enemies of adult lobster are people;
But, big dragon shrimp aquaculture there is also series of problems, and the sustainable health seriously hindering big dragon shrimp aquaculture is sent out Exhibition, it is mainly shown as, and breeding production basic condition standard is low, science, breeding pollution problem be not serious for input ratio, cultivation disease Evil problem is serious, fanning economics are low.
Content of the invention
The purpose of the present invention is intended to overcome the defect of prior art, provides a kind of Big Lobster cultural method.
A kind of Big Lobster cultural method, its step is as follows:
(1) reasonable plant-site selection:Ventilation is selected to face south, traffic convenience, have abundant water resources, connect electricity conveniently, water source clean hygiene is no dirty The place of dye;
(2) pond is built, and pond shape builds rectangularity, east-west, and periphery is spacious, and depth of water 1-2m, in Chi Zhongfang Enter things concealed such as stone, tile to perch for Big Lobster is hidden, enter discharge outlet setting guard;
(3) pond disinfection, existing pond, drain pond water, remove the thicker mud of bottom and humus, in the sun cruelly Shine 3-4 days, and remove the weeds on pond side, then carried out disinfection with quick lime, during sterilization, water need to be stayed in pond, depth of water 30-50cm, So that the quick lime being sprinkled into can be uniformly distributed, quick lime consumption 75kg/ mu;Newly dig pond and directly use lime disinfection, after sterilization Water filling, water injection rate is the 70% of pond height;
(4) shrimp seedling is put in a suitable place to breed, chooses the shrimp seedling of the long 3-5cm of body, with 3% concentration salt solution to shrimp seedling disinfection;Shrimp seedling Time of putting in a suitable place to breed is the 3-5 month, and the shrimp seedling specification that same pond is put in a suitable place to breed is consistent;
(5) daily management
A. bait management:Put in after seedling 3 days, throw the small fish rubbing and meat mincing, put and in seedling January, throw in small fish, shrimp seedling Length, to 6-7cm, feeds spiral shell, the freshwater mussel of grating;The daily morning and evening respectively feeds once, throws the 5%-10% that the amount of raising is shrimp seedling body weight, The early upslide amount of raising accounts for the 20%-30% that whole day throws the amount of raising, and the throwing amount of raising in evening accounts for the 70%-80% that whole day throws the amount of raising, bait edge Pond surrounding is thrown in shoal, feeds uniformly;Throw the amount of raising below 22 DEG C of water temperature to halve, 15 DEG C of stoppings feed, and work as dissolved oxygen in water Stop when low, water quality deterioration, thunderstorm muggy weather feeding;
B. water quality management:Change weekly once new water, quantity of exchanged water is that 15-20cm is deep, using increasing after summer high-temperature and heavy rain Oxygen machine, increases dissolved oxygen in water, improves water quality;Adjust the pH value of water, quick lime of every 15-20 days full pool spilling heads with quick lime Water, consumption is 10-15kg/ mu, so that water PH value is maintained between 7.5-8.5;
C. pond nursing:The guard entering discharge outlet in pond is checked daily, prevents and kill off harmful animal, prevent shrimp seedling from escaping;
D. disease control:Big Lobster resistance against diseases is strong, and the culture-cycle typically will not occur disease, mainly based on preventing and treating, The Natural Enemies of Big Lobster are frog, water snake, mouse, therefore periodically pond carried out killing mouse, remove frog's egg, make regular check on pond simultaneously The guard of pool intake-outlet, prevents water snake from invading;When Big Lobster suffers from parasitic disease, the Gao Meng being 3mg/kg-5mg/kg with concentration Sour potassium soaks Big Lobster 30 minutes;When there is bacterial infection, mix bait with Ciprofloxacin and feed, consumption is 1g/kg-2g/kg, even Use 3-5 days.
Further, in pond disinfection step, moss occurs in pond, every mu of copper sulphate with 0.25kg is on the ground having moss Fang Jinhang sprays.
Further, shrimp seedling injected volume is every mu of 6000 tail -8000 tail.
The invention has the beneficial effects as follows:This method science in Big Lobster breeding process feeds, and improves breeding water body environment, Eliminate infectious disease source, yield and the quality of shrimp seedling premunition and aqiuculrue can be improved, reduce disease problem, improve cultivation effect Benefit.
Specific embodiment
A kind of Big Lobster cultural method, its step is as follows:
(1) reasonable plant-site selection:Ventilation is selected to face south, traffic convenience, have abundant water resources, connect electricity conveniently, water source clean hygiene is no dirty The place of dye;
(2) pond is built, and pond shape builds rectangularity, east-west, and periphery is spacious, and depth of water 1-2m, in Chi Zhongfang Enter things concealed such as stone, tile to perch for Big Lobster is hidden, enter discharge outlet setting guard;
(3) pond disinfection, existing pond, drain pond water, remove the thicker mud of bottom and humus, in the sun cruelly Shine 3-4 days, and remove the weeds on pond side, then carried out disinfection with quick lime, during sterilization, water need to be stayed in pond, depth of water 30-50cm, So that the quick lime being sprinkled into can be uniformly distributed, quick lime consumption 75kg/ mu;Newly dig pond and directly use lime disinfection, after sterilization Water filling, water injection rate is the 70% of pond height;
(4) shrimp seedling is put in a suitable place to breed, chooses the shrimp seedling of the long 3-5cm of body, with 3% concentration salt solution to shrimp seedling disinfection;Shrimp seedling Time of putting in a suitable place to breed is the 3-5 month, and the shrimp seedling specification that same pond is put in a suitable place to breed is consistent;
(5) daily management
A. bait management:Put in after seedling 3 days, throw the small fish rubbing and meat mincing, put and in seedling January, throw in small fish, shrimp seedling Length, to 6-7cm, feeds spiral shell, the freshwater mussel of grating;The daily morning and evening respectively feeds once, throws the 5%-10% that the amount of raising is shrimp seedling body weight, The early upslide amount of raising accounts for the 20%-30% that whole day throws the amount of raising, and the throwing amount of raising in evening accounts for the 70%-80% that whole day throws the amount of raising, bait edge Pond surrounding is thrown in shoal, feeds uniformly;Throw the amount of raising below 22 DEG C of water temperature to halve, 15 DEG C of stoppings feed, and work as dissolved oxygen in water Stop when low, water quality deterioration, thunderstorm muggy weather feeding;
B. water quality management:Change weekly once new water, quantity of exchanged water is that 15-20cm is deep, using increasing after summer high-temperature and heavy rain Oxygen machine, increases dissolved oxygen in water, improves water quality;Adjust the pH value of water, quick lime of every 15-20 days full pool spilling heads with quick lime Water, consumption is 10-15kg/ mu, so that water PH value is maintained between 7.5-8.5;
C. pond nursing:The guard entering discharge outlet in pond is checked daily, prevents and kill off harmful animal, prevent shrimp seedling from escaping;
D. disease control:Big Lobster resistance against diseases is strong, and the culture-cycle typically will not occur disease, mainly based on preventing and treating, The Natural Enemies of Big Lobster are frog, water snake, mouse, therefore periodically pond carried out killing mouse, remove frog's egg, make regular check on pond simultaneously The guard of pool intake-outlet, prevents water snake from invading;When Big Lobster suffers from parasitic disease, the Gao Meng being 3mg/kg-5mg/kg with concentration Sour potassium soaks Big Lobster 30 minutes;When there is bacterial infection, mix bait with Ciprofloxacin and feed, consumption is 1g/kg-2g/kg, even Use 3-5 days.
In the present embodiment, in pond disinfection step, moss occurs in pond, every mu of copper sulphate with 0.25kg is having moss Place is sprayed.
In the present embodiment, shrimp seedling injected volume is every mu of 6000 tail -8000 tail.
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although with reference to relatively Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention Art scheme is modified or equivalent, the objective without deviating from technical solution of the present invention and scope, and it all should be covered at this In the middle of the right of invention.

Claims (3)

1. a kind of Big Lobster cultural method is it is characterised in that comprise the following steps:
(1) reasonable plant-site selection:Ventilation is selected to face south, traffic convenience, have abundant water resources, connect electricity conveniently, water source clean hygiene is free of contamination Local;
(2) pond is built, and pond shape builds rectangularity, east-west, and periphery is spacious, and depth of water 1-2m is put into hidden in pond Cover thing such as stone, tile to perch for Big Lobster is hidden, enter discharge outlet setting guard;
(3) pond disinfection, existing pond, drain pond water, remove the thicker mud of bottom and humus, be exposed to the sun 3- in the sun 4 days, and remove the weeds on pond side, then carried out disinfection with quick lime, during sterilization, water need to be stayed in pond, depth of water 30-50cm, so that The quick lime being sprinkled into can be uniformly distributed, quick lime consumption 75kg/ mu;Newly dig pond directly use lime disinfection, water filling after sterilization, Water injection rate is the 70% of pond height;
(4) shrimp seedling is put in a suitable place to breed, chooses the shrimp seedling of the long 3-5cm of body, with 3% concentration salt solution to shrimp seedling disinfection, shrimp seedling is put in a suitable place to breed Time is the 3-5 month, and the shrimp seedling specification that same pond is put in a suitable place to breed is consistent;
(5) daily management
A. bait management:Put in after seedling 3 days, feed small fish and the meat mincing of rubbing, put and in seedling January, throw in small fish, shrimp seedling is long To 6-7cm, feed spiral shell, the freshwater mussel of grating;The daily morning and evening respectively feeds once, throws the 5%-10% that the amount of raising is shrimp seedling body weight, early The upslide amount of raising accounts for the 20%-30% that whole day throws the amount of raising, and the throwing amount of raising in evening accounts for the 70%-80% that whole day throws the amount of raising, and bait is along pond Pool surrounding is thrown in shoal, feeds uniformly;Throw the amount of raising below 22 DEG C of water temperature to halve, 15 DEG C of stoppings feed, when dissolved oxygen in water is low, Stop when water quality deterioration, thunderstorm muggy weather feeding;
B. water quality management:Change weekly once new water, quantity of exchanged water is that 15-20cm is deep, using aerator after summer high-temperature and heavy rain, Increase dissolved oxygen in water, improve water quality;Adjust the pH value of water, lime water of every 15-20 days full pool spilling heads with quick lime, use Measure as 10-15kg/ mu, so that water PH value is maintained between 7.5-8.5;
C. pond nursing:The guard entering discharge outlet in pond is checked daily, prevents and kill off harmful animal, prevent shrimp seedling from escaping;
D. disease control:Big Lobster resistance against diseases is strong, and the culture-cycle typically will not occur disease, mainly based on preventing and treating, big dragon The Natural Enemies of shrimp are frog, water snake, mouse, therefore periodically pond carried out killing mouse, remove frog's egg, make regular check on pond simultaneously and enter The guard of delivery port, prevents water snake from invading;When Big Lobster suffers from parasitic disease, the potassium permanganate being 3mg/kg-5mg/kg with concentration Soak Big Lobster 30 minutes;When there is bacterial infection, mix bait with Ciprofloxacin and feed, consumption is 1g/kg-2g/kg, is used in conjunction 3- 5 days.
2. a kind of Big Lobster cultural method according to claim 1 is it is characterised in that in described pond disinfection step, pond In moss occurs, every mu of copper sulphate with 0.25kg is sprayed in the place having moss.
3. a kind of Big Lobster cultural method according to claim 1 is it is characterised in that described shrimp seedling injected volume is every mu 6000 tail -8000 tail.
CN201610726622.1A 2016-08-26 2016-08-26 Lobster breeding method Pending CN106386601A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107996477A (en) * 2017-10-20 2018-05-08 合肥万丰生态稻虾养殖专业合作社 A kind of lobster cultivation method based on space lotus
CN109220928A (en) * 2018-10-29 2019-01-18 安徽徽名山农业股份有限公司 The cultural method of crab

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103385195A (en) * 2013-08-08 2013-11-13 苏州市相城区兴湖生态农业专业合作社 Fresh water lobster breeding method
CN104430089A (en) * 2014-12-01 2015-03-25 苏州市相城区盛胡特种养殖专业合作社 Pollution-free fresh water lobster breeding method
CN104521815A (en) * 2014-12-02 2015-04-22 邱汪洋 Technical method for breeding freshwater shrimps in paddy field
CN105494202A (en) * 2015-12-23 2016-04-20 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 Lobster breeding method
CN105746401A (en) * 2016-03-07 2016-07-13 五河县金满塘生态种养殖家庭农场 Hybrid aquaculture method for Cherax quadricarinatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103385195A (en) * 2013-08-08 2013-11-13 苏州市相城区兴湖生态农业专业合作社 Fresh water lobster breeding method
CN104430089A (en) * 2014-12-01 2015-03-25 苏州市相城区盛胡特种养殖专业合作社 Pollution-free fresh water lobster breeding method
CN104521815A (en) * 2014-12-02 2015-04-22 邱汪洋 Technical method for breeding freshwater shrimps in paddy field
CN105494202A (en) * 2015-12-23 2016-04-20 苏州市阳澄湖现代农业产业园特种水产养殖有限公司 Lobster breeding method
CN105746401A (en) * 2016-03-07 2016-07-13 五河县金满塘生态种养殖家庭农场 Hybrid aquaculture method for Cherax quadricarinatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
蒋志忠等: "澳洲淡水龙虾池塘生态养殖实验" *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107996477A (en) * 2017-10-20 2018-05-08 合肥万丰生态稻虾养殖专业合作社 A kind of lobster cultivation method based on space lotus
CN109220928A (en) * 2018-10-29 2019-01-18 安徽徽名山农业股份有限公司 The cultural method of crab

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Application publication date: 20170215