CN106577421A - Multi-crop greenhouse sea shrimp farming method - Google Patents
Multi-crop greenhouse sea shrimp farming method Download PDFInfo
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- CN106577421A CN106577421A CN201611009280.8A CN201611009280A CN106577421A CN 106577421 A CN106577421 A CN 106577421A CN 201611009280 A CN201611009280 A CN 201611009280A CN 106577421 A CN106577421 A CN 106577421A
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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 multi-crop greenhouse sea shrimp farming method. The method includes steps of 1) farming base preparation; 2) farming previous preparation 3) broodstock purchasing and growing; 4) broodstock pond division; 5) product shrimp growing. The method provided by the invention has beneficial effects that the farming facilities are utilized in the maximal degree by adopting grading farming; prawn virus disease or other diseases are prevented effectively by closed farming implemented through a small-scale artificial biological system with water quality regulation employing comprehensive means; farming risks are reduced effectively by shortening the farming period to a time range within 90 days and ensuring product specification not smaller than 80 per kg by insisting whole-range use of good quality complete formula feed instead of living baits; and whole year farming yield is increased through whole year cyclic farming implemented through synchronous production of growing ponds and cultivation ponds.
Description
Technical field
The present invention relates to field of marine product cultivation technology, and in particular to many batches of cultural methods of booth Penaeus seu panulirus.
Background technology
The characteristics of Penaeus seu panulirus have fast growth, dressing percentage height and low feed coefficient, is particularly suitable for high density intensive foster
Grow.At present, Penaeus seu panulirus cultivation is more using traditional seawall intensive culture pattern, but with following defect, breeding facility utilizes unreasonable, Penaeus seu panulirus
Sufferer is more, and the culture-cycle is long, yields poorly.
The content of the invention
The purpose of the present invention is aiming at above-mentioned defect of the prior art, there is provided many batches of cultural methods of booth Penaeus seu panulirus.
To achieve these goals, the technical scheme of present invention offer is:Many batches of cultural methods of booth Penaeus seu panulirus, including it is following
Step:
1) cultivation base condition:
Warmhouse booth is set up, according to classification cultivation stages standard crude pool and growing pond are divided into, both area ratios are 1:10;
Ensure that temperature of cultivation maintains 18 DEG C -32 DEG C using covered rearing with plastic film and boiler heating mode;Oxygen supplement facility adopts aerator,
Power be 0.6-1.0kw/ mus, bottom oxygen supplement spacing between pipes 1m;Water processing establishment employing mode is:Culturing pool is provided with independently to enter, arranges
Waterpipe, breeding water is used Jing after multistage husky filter concentrates sterilization to intake pool;Water, gas and electricity source centralized Control, is easy to management;
2) early-stage preparations are cultivated:
Before seed is put in a suitable place to breed, the drainage of maintenance culturing pool, plus gentle Air supply facility in time carries out cultivation in 10-15 days in advance
Pond desilting, sterilization and rich water work, detection chlorine residue forms specific algae kind and is beneficial to less than rich water process is carried out in the case of 0.5ppm
Shrimp seedling grows, and when natural temperature is less than 20 DEG C, in advance plastic covering thin film makes temperature of shed exceed 8 DEG C -10 DEG C of natural temperature;
3) seed chooses thick with mark:
High-quality Penaeus seu panulirus seed is chosen, seed size 5-6mm carries out the water quality adjustment of seed standard crude pool, salinity phase before transport
Difference should be not more than 3 ‰;Seed is put in standard crude pool after introducing and carries out concentration cultivation, ten thousand tails of density about 2,000,000-250/mu;Entirely
Journey is fed using mash feed, and is selected as one sees fit to throw feeding amount according to biological feed quantity in culturing pool, and it is shrimp body weight to throw feeding amount day
10%-15%, feed within one day 4 times, respectively 5 points, 10 points, 16 points and 21 points;
4) seed point pond:
Jing 20-30 days are cultivated, and shrimp seedling body length reaches 4.0-5.0cm, can carry out next stage point pool cultivated;Divide the concrete of pond
Time, specification are carried out depending on the bearing capacity in pond;Selection carries out a point Chi Fangmiao in fine weather, and Fen Chiqian takes part shrimp seedling and carries out
Examination water, survival rate can put Seedling more than 98% after 48h, carry out a point pond and put in a suitable place to breed according to 300,000-35 ten thousand tails/mu, and point pond is forward and backward,
Immunostimulant need to be added in shrimp material, the distress reaction of shrimp seedling is reduced;
5) commercial sized prawn is formed:
Whole process is fed using high protein, the perfect compound feed of high-energy, and cultivation early stage feeds opening material and No. 0 material, often
It 7 points, 11 points and 17 thirty feed 3 times, and middle and late stage feeds No. 1 and No. 2 material, four times a day, respectively 5 thirty, 11 points, 17 points
Half, 22 points;Mature stage changes water according to practical situation or adds water, and puts Seedling and injects fresh seawater 10cm after 3 days daily, until to mark
Quasi- water level, early stage only adds does not arrange, middle and late stage middle blowdown 1 time daily, keeps the cleaning at pool bottom, quantity of exchanged water to control within 1/3;
Meanwhile, regulating and controlling water quality is strictly carried out, periodic detection water quality physics and chemistry situation is topdressed in good time, throws in substrate modifier and microorganism system
Agent adjusts water colour, stabilizing water quality;Whole breeding process keeps 25 DEG C -28 DEG C of optimum water temperature, and dissolved oxygen content is less than or equal to
5.0mg/L, transparency 20-30cm, pH value is 7.8-8.6.
Beneficial effects of the present invention are:Many batches of cultural methods of booth Penaeus seu panulirus that the present invention is provided, have the advantage that:
1) using classification cultivation, Penaeus seu panulirus cultivation is divided into into seed mark thick stage and forming stage, adjusts cultivation density, realized
The acceptance of the bid of early stage collection is thick, and the later stage quickly forms, so as to maximally utilise breeding facility;
2) it is few with or without disinfectant by the water quality adjustment of comprehensive means, Minitype manual ecosystem is built, realize
Closed culture, and in cultivation early stage moisturizing, not draining, middle and late stage changes less water, and breeding water enters thorough mistake before culture zone
Filter sterilization, can effectively prevent the generation of prawn's virus disease and other diseases;
3) whole process adheres to being fed using high-quality perfect compound feed, does not use fresh food, by cultivation cycle time to 90
Within it, and ensure 80/kg of forming specification, significantly reduce cultivation risk;
4) standard crude pool and growing pond synchronous production, both only press required area division proportion, and growing pond can be again after harvesting
Seedling is thrown, both conflict without on the time, in cultivation season continual continuous production, be capable of achieving whole year cyclic culture, whole year cultivation
Yield is greatly improved.
Specific embodiment
Embodiment 1:
Many batches of cultural methods of booth Penaeus seu panulirus, comprise the following steps:
1) cultivation base condition:
Warmhouse booth is set up, according to classification cultivation stages standard crude pool and growing pond are divided into, both area ratios are 1:10;
Ensure that temperature of cultivation maintains 18 DEG C -32 DEG C using covered rearing with plastic film and boiler heating mode;Oxygen supplement facility adopts aerator,
Power be 0.6-1.0kw/ mus, bottom oxygen supplement spacing between pipes 1m;Water processing establishment employing mode is:Culturing pool is provided with independently to enter, arranges
Waterpipe, breeding water is used Jing after multistage husky filter concentrates sterilization to intake pool;Water, gas and electricity source centralized Control, is easy to management;
2) early-stage preparations are cultivated:
Before seed is put in a suitable place to breed, the drainage of maintenance culturing pool, plus gentle Air supply facility in time carries out cultivation in 10-15 days in advance
Pond desilting, sterilization and rich water work, detection chlorine residue forms specific algae kind and is beneficial to less than rich water process is carried out in the case of 0.5ppm
Shrimp seedling grows, and when natural temperature is less than 20 DEG C, in advance plastic covering thin film makes temperature of shed exceed 8 DEG C -10 DEG C of natural temperature;
3) seed chooses thick with mark:
High-quality Penaeus seu panulirus seed is chosen, seed size 5-6mm carries out the water quality adjustment of seed standard crude pool, salinity phase before transport
Difference should be not more than 3 ‰;Seed is put in standard crude pool after introducing and carries out concentration cultivation, ten thousand tails of density about 2,000,000-250/mu;Entirely
Journey is fed using mash feed, and is selected as one sees fit to throw feeding amount according to biological feed quantity in culturing pool, and it is shrimp body weight to throw feeding amount day
10%-15%, feed within one day 4 times, respectively 5 points, 10 points, 16 points and 21 points;
4) seed point pond:
Jing 20-30 days are cultivated, and shrimp seedling body length reaches 4.0-5.0cm, can carry out next stage point pool cultivated;Divide the concrete of pond
Time, specification are carried out depending on the bearing capacity in pond;Selection carries out a point Chi Fangmiao in fine weather, and Fen Chiqian takes part shrimp seedling and carries out
Examination water, survival rate can put Seedling more than 98% after 48h, carry out a point pond and put in a suitable place to breed according to 300,000-35 ten thousand tails/mu, and point pond is forward and backward,
Immunostimulant need to be added in shrimp material, the distress reaction of shrimp seedling is reduced;
5) commercial sized prawn is formed:
Whole process is fed using high protein, the perfect compound feed of high-energy, and cultivation early stage feeds opening material and No. 0 material, often
It 7 points, 11 points and 17 thirty feed 3 times, and middle and late stage feeds No. 1 and No. 2 material, four times a day, respectively 5 thirty, 11 points, 17 points
Half, 22 points;Mature stage changes water according to practical situation or adds water, and puts Seedling and injects fresh seawater 10cm after 3 days daily, until to mark
Quasi- water level, early stage only adds does not arrange, middle and late stage middle blowdown 1 time daily, keeps the cleaning at pool bottom, quantity of exchanged water to control within 1/3;
Meanwhile, regulating and controlling water quality is strictly carried out, periodic detection water quality physics and chemistry situation is topdressed in good time, throws in substrate modifier and microorganism system
Agent adjusts water colour, stabilizing water quality;Whole breeding process keeps 25 DEG C -28 DEG C of optimum water temperature, and dissolved oxygen content is less than or equal to
5.0mg/L, transparency 20-30cm, pH value is 7.8-8.6.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (1)
1. many batches of cultural methods of booth Penaeus seu panulirus, it is characterised in that comprise the following steps:
1) cultivation base condition:
Warmhouse booth is set up, according to classification cultivation stages standard crude pool and growing pond are divided into, both area ratios are 1:10;Using
Covered rearing with plastic film and boiler heating mode ensure that temperature of cultivation maintains 18 DEG C -32 DEG C;Oxygen supplement facility adopts aerator, power
For 0.6-1.0kw/ mus, bottom oxygen supplement spacing between pipes 1m;Water processing establishment employing mode is:Culturing pool is provided with independent inlet pipe, drain pipe
Road, breeding water is used Jing after multistage husky filter concentrates sterilization to intake pool;Water, gas and electricity source centralized Control, is easy to management;
2) early-stage preparations are cultivated:
Before seed is put in a suitable place to breed, the drainage of maintenance culturing pool, plus gentle Air supply facility in time carries out culturing pool in 10-15 days in advance clear
Become silted up, sterilization and rich water work, detection chlorine residue forms specific algae kind and be beneficial to shrimp seedling less than rich water process is carried out in the case of 0.5ppm
Growth, when natural temperature is less than 20 DEG C, in advance plastic covering thin film makes temperature of shed exceed 8 DEG C -10 DEG C of natural temperature;
3) seed chooses thick with mark:
High-quality Penaeus seu panulirus seed is chosen, seed size 5-6mm carries out the water quality adjustment of seed standard crude pool before transport, salinity difference should
No more than 3 ‰;Seed is put in standard crude pool after introducing and carries out concentration cultivation, ten thousand tails of density about 2,000,000-250/mu;Whole process makes
Fed with mash feed, and selected as one sees fit to throw feeding amount according to biological feed quantity in culturing pool, throw feeding amount day for shrimp body weight
10%-15%, feeds 4 times, respectively 5 points, 10 points, 16 points and 21 points for one day;
4) seed point pond:
Jing 20-30 days are cultivated, and shrimp seedling body length reaches 4.0-5.0cm, can carry out next stage point pool cultivated;Point pond it is concrete when
Between, specification carries out depending on the bearing capacity in pond;Selection carries out a point Chi Fangmiao in fine weather, and Fen Chiqian takes part shrimp seedling and tried
Water, survival rate can put Seedling more than 98% after 48h, carry out a point pond and put in a suitable place to breed according to 300,000-35 ten thousand tails/mu, and point pond is forward and backward, need
Add immunostimulant in shrimp material, reduce the distress reaction of shrimp seedling;
5) commercial sized prawn is formed:
Whole process is fed using high protein, the perfect compound feed of high-energy, and cultivation early stage feeds opening material and No. 0 is expected, and daily 7
Point, 11 points and 17 thirty feed 3 times, and middle and late stage feeds No. 1 and No. 2 material, four times a day, respectively 5 thirty, 11 points, 17 thirty,
22 points;Mature stage changes water according to practical situation or adds water, and puts Seedling and injects fresh seawater 10cm after 3 days daily, until to standard
Water level, early stage only adds does not arrange, middle and late stage middle blowdown 1 time daily, keeps the cleaning at pool bottom, quantity of exchanged water to control within 1/3;Together
When, regulating and controlling water quality is strictly carried out, periodic detection water quality physics and chemistry situation is topdressed in good time, throws in substrate modifier and microorganism formulation
Adjust water colour, stabilizing water quality;Whole breeding process keeps 25 DEG C -28 DEG C of optimum water temperature, dissolved oxygen content to be less than or equal to 5.0mg/
L, transparency 20-30cm, pH value is 7.8-8.6.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107711647A (en) * | 2017-11-20 | 2018-02-23 | 合肥康青源养殖有限公司 | Cray anti-season cultural method |
CN109699545A (en) * | 2019-03-03 | 2019-05-03 | 山东省海洋生物研究院 | A kind of two batches of classifications connecting cultural method of litopenaeus vannamei |
CN111084133A (en) * | 2019-12-10 | 2020-05-01 | 浙江省淡水水产研究所 | Method for carrying out three-crop cultivation of macrobrachium rosenbergii by using greenhouse |
CN112931339A (en) * | 2021-03-30 | 2021-06-11 | 丁理法 | Penaeus vannamei Boone tarpaulin pond graded breeding method |
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CA2074394A1 (en) * | 1991-07-22 | 1993-01-23 | Jean Smal | Somatotropin-based improved process for the farming of salmonids, particularly in seawater |
CN103222439A (en) * | 2013-05-15 | 2013-07-31 | 中国水产科学研究院黄海水产研究所 | Grading farming method of specific pathogen free seed shrimp of penaeus vanmamei |
CN103270985A (en) * | 2013-05-30 | 2013-09-04 | 东台市旺通农业发展有限公司 | High-efficiency ecological breeding method for South American white shrimps |
CN104430095A (en) * | 2014-12-11 | 2015-03-25 | 罗源县长盛水产发展有限公司 | Fresh water farming method of penaeus vannamei boone |
CN104885977A (en) * | 2015-05-29 | 2015-09-09 | 黄全 | High-density culture method for litopenaeus stylirostris |
CN105075945A (en) * | 2015-08-21 | 2015-11-25 | 邱文娟 | Penaeus vannemei multi-batch graded culturing method |
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2016
- 2016-11-16 CN CN201611009280.8A patent/CN106577421A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CA2074394A1 (en) * | 1991-07-22 | 1993-01-23 | Jean Smal | Somatotropin-based improved process for the farming of salmonids, particularly in seawater |
CN103222439A (en) * | 2013-05-15 | 2013-07-31 | 中国水产科学研究院黄海水产研究所 | Grading farming method of specific pathogen free seed shrimp of penaeus vanmamei |
CN103270985A (en) * | 2013-05-30 | 2013-09-04 | 东台市旺通农业发展有限公司 | High-efficiency ecological breeding method for South American white shrimps |
CN104430095A (en) * | 2014-12-11 | 2015-03-25 | 罗源县长盛水产发展有限公司 | Fresh water farming method of penaeus vannamei boone |
CN104885977A (en) * | 2015-05-29 | 2015-09-09 | 黄全 | High-density culture method for litopenaeus stylirostris |
CN105075945A (en) * | 2015-08-21 | 2015-11-25 | 邱文娟 | Penaeus vannemei multi-batch graded culturing method |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107711647A (en) * | 2017-11-20 | 2018-02-23 | 合肥康青源养殖有限公司 | Cray anti-season cultural method |
CN109699545A (en) * | 2019-03-03 | 2019-05-03 | 山东省海洋生物研究院 | A kind of two batches of classifications connecting cultural method of litopenaeus vannamei |
CN111084133A (en) * | 2019-12-10 | 2020-05-01 | 浙江省淡水水产研究所 | Method for carrying out three-crop cultivation of macrobrachium rosenbergii by using greenhouse |
CN112931339A (en) * | 2021-03-30 | 2021-06-11 | 丁理法 | Penaeus vannamei Boone tarpaulin pond graded breeding method |
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