CN105918168A - Exopalaemon carinicauda saline-alkaline water artificial culturing method - Google Patents
Exopalaemon carinicauda saline-alkaline water artificial culturing method Download PDFInfo
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- CN105918168A CN105918168A CN201610264198.3A CN201610264198A CN105918168A CN 105918168 A CN105918168 A CN 105918168A CN 201610264198 A CN201610264198 A CN 201610264198A CN 105918168 A CN105918168 A CN 105918168A
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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
Abstract
The invention provides an exopalaemon carinicauda saline-alkaline water artificial culturing method, and belongs to the technical field of aquaculture. The method comprises: when natural water temperature of a pond reaches more than 10 DEG C, putting female shrimps and male shrimps whose body length is more than 5 cm into a saline-alkaline water aquaculture pond, stocking number respectively being 6-10 g/m<2>, pond water salinity being 10-30, carbonate alkalinity being lower than 4 mmol/L; performing adult shrimp culture management, including controlling physicochemical index pH value of pond water in a culture period being 7.5-9.6, dissolved oxygen being higher than 5 mg/L, salinity being 3-35, transparency being 25-40 cm, and carbonate alkalinity being lower than 5.5 mmol/L. The method realizes artificial cultivation of exopalaemon carinicauda by saline-alkaline water, and a new cultured species in a saline-alkaline water area is added. Using the artificial culturing technology can improve cultivation survival rate. The method has important meaning for expanding utilization of saline-alkaline water areas, establishing a conservation-minded society, solving issues of agriculture, farmer, and rural area, and ensuring national food safety.
Description
Technical field
The invention belongs to technical field of aquaculture, be specifically related to the artificial cultivation of a kind of dusky white prawn saline-alkali water
Method.
Background technology
Shrimp culture occupies critical role in China's aquaculture, and annual production reaches 2,300,000 tons.Breed variety
Based on to shrimps, mainly include the Litopenaeus vannamei of sea water, Penaeus monodon, Fenneropenaeus chinensis Osbeck, Japan's capsule
The kinds such as prawn, in addition with the kind such as Macrobrachium nipponensis(de Haan), Macrobrachium rosenbergii and Procambrus clarkii of fresh water.And Palaemon
Kind is emerging breed variety.
Dusky white prawn (ExopalaemoncarinicaudaHolthuis, 1950) has another name called white shrimp, little white shrimp
With winter jasmine shrimp etc., it is subordinate to Arthropoda (Arthropoda), Crustachia (Crustacea), Decapoda
(Decapoda), Palaemonidae (Palaemonidae), Palaemon (Exopalaemon), be mainly distributed
The littoral less salt waters, shallow sea with west bank, the Korea peninsula in China's Mainland, maximum with the Bohai Sea and Huanghai Sea yield, for
The middle-size and small-size economic shrimps that China is important.Dusky white prawn meat is fine and smooth, delicious flavour, be a kind of high protein,
Low fat, superior seafood product rich in EPA/DHA, Jiangsu and Zhejiang Provinces one band per kilogram price 60-80 unit.Except for fresh
Outside food, dusky white prawn also can be processed into dried shrimps, because it is golden yellow, therefore also has the title of " gold gammarid rice ".
Dusky white prawn has that growth is fast, environmental suitability is wide, premunition is strong, the breeding cycle is short, easy raising etc. is excellent
Point.In recent years, dusky white prawn, currently mainly concentrates on more than 300,000 mu in China coast artificial cultivation scale
The seawater pond culture that Jiangsu, Zhejiang and periphery etc. save.
China has more than 1,000,000,000 mu of salt-soda soil resource, and development saline-alkali water fishery space is wide.With sea water, light
Water is different, and owing to being affected by geology, landforms, weather, the hydrochemical type of saline-alkali water is more complicated;
Saline and alkaline Water salinity span is big, and salinity is from there being existence less than 1 to tens;Owing to saline and alkaline water quality being protected mostly
Hold the HCO of higher concentration3 -、CO3 2-So that pH and carbonate alkalinity in saline-alkali water are higher, and pH typically exists
More than 8.6, most saline and alkaline water quality basicity is at 3mmol L-1Above;In addition saline-alkali water also have oxygen content low,
The feature that water quality is thin, plankton quantity is few.Have been reported beach saline land by suitable ion-select electrode
Or water quality improvement, can cultivating tilapia, Mugil cephalus, Carassius auratus, Cyprinus carpio, Penaeus vannamei etc., but aquaculture organism
The speed of growth is slow, survival rate is low, economic benefit is bad.All in all present stage with saline-alkali water carry out Aquatic product support
Plantation technology is the most immature, particularly lacks and is suitable for the improved seeds that environmental suitability is wide.
Summary of the invention
The present invention is to solve technical problem is to provide a kind of dusky white prawn saline-alkali water cultural method, solve me
The problem that state's coastal saline-alkali water cultivation lacks adapted varieties.
The present invention is completed by following operation sequence:
The artificial cultivating method of a kind of dusky white prawn saline-alkali water, including oogenesis parent shrimp rearing, becomes shrimp aquaculture management
And results, described oogenesis parent shrimp rearing: when pond natural temperature reaches more than 10 DEG C, by long for body 5cm
Above female shrimp and male shrimp are put in saline-alkali water cultivating pool, and putting quantity in a suitable place to breed is respectively 6~10g/m2, water salinity
10~30, carbonate alkalinity is at below 4mmol/L;Described one-tenth shrimp aquaculture management: control pond during cultivation
Water quality physical and chemical index pH value 7.5~9.6, dissolved oxygen be more than 5mg/L, salinity 3~35, transparency 25~40cm,
Carbonate alkalinity is at below 5.5mmol/L.
A kind of dusky white prawn saline-alkali water cultural method, it includes oogenesis parent shrimp rearing, becomes shrimp aquaculture management and receive
Obtain.
Described oogenesis parent shrimp rearing: cultivating pool needs first to sterilize with bleaching powder, kills pathogenic microorganism and enemy
Evil biology;Then according to 500m3Water body executes the amount rich water of the fertilizer 80 kilograms fermented, and making water colour is Huang
Green, when pond natural temperature reaches 10 DEG C, puts into long for the body female shrimp of more than 5cm dusky white prawn and male shrimp
In saline-alkali water cultivating pool, putting quantity male and female in a suitable place to breed is respectively 6~10g/m2, male and female quantitative proportion is 1:1, pond
Dissolved oxygen in water is at more than 5mg/L, and salinity 10~30, carbonate alkalinity is at below 4mmol/L;
Described one-tenth shrimp aquaculture management: dusky white prawn parent shrimp gets final product oogenesis for 2~4 weeks after putting in a suitable place to breed, then through 2~3 weeks
Zoea can be hatched;Treat that shrimp grows to 1 centimetre, the bait starting to throw something and feed include artemia adult, dried small shrimps or
Cake;Treating that shrimp grows to 1.5 centimetres, start prawn Articial bait making of throwing something and feeding, daily ration of feeding presses prawn body weight 8%;
During cultivation, detection pond water quality physical and chemical index is in claimed range, and pH value 7.5~9.6, dissolved oxygen is big
In 5mg/L, salinity 3~35, transparency 25~40cm, carbonate alkalinity is at below 5.5mmol/L.
Further, described results: through 3~the cultivation of about 4 months, when dusky white prawn body is up to 5cm
Time above, can start to catch out with clapnet or drained by water to arrest.
Further, bait of throwing something and feeding during described oogenesis parent shrimp rearing includes iced trash fish, Mollusca and clam worm,
Bait throwing in doses is the 6~8% of parent's shrimp body weight.
Present invention beneficial effect compared with prior art:
1, current, at the main cultivating tilapia in saline-alkali water region, Mugil cephalus, Carassius auratus, Cyprinus carpio, Penaeus vannamei
Deng, but the aquaculture organism speed of growth is slow, survival rate is low, and economic worth is the highest.The cultivation of dusky white prawn increases
The cultivation object that saline-alkali water is new, and economic benefit is better than tradition breed variety.
2, dusky white prawn is strong to adaptive capacity to environment, to resistances such as salinity, pH, carbonate alkalinity, cause of diseases
By force.The artificial culture technology that the present invention uses, can improve cultivation survival rate.
3, in pond, throw in the custom that seed carries out cultivating during the present invention changes tradition aquaculture process, real
Discharge foster dusky white prawn parent shrimp, make dusky white prawn from oogenesis, hatching, paedomorphosis until forming and being constantly in
One essentially identical growing environment, it is to avoid (seed rearing and cultivation are respectively different for traditional two-part
Water body is carried out) seed caused owing to middle water environment changes of aquaculture model stress, improve saline-alkali water
The survival rate of dusky white prawn artificial cultivation, is successfully realized saline-alkali water dusky white prawn artificial cultivation, to expanding salt
Aqueous alkali territory utilizes, and builds a resource-conserving society, solves agriculture, rural areas and farmers problem, ensures that national food security has
Important meaning.
Detailed description of the invention
Below by embodiment, the technical solution of the present invention is further explained, but the protection model of the present invention
Enclose not by any pro forma restriction of embodiment.
Embodiment 1
The present embodiment carries out dusky white prawn saline-alkali water cultivation in Qingdao Bao Rong Aqua Sciences Inc. in 2014,
Use cement pit aquaculture model, respond well.
1, selecting parent shrimps with support temporarily: select from artificial cultivation pond at the beginning of 2014 4 months do not carry infectiousness cause of disease,
Energetic male and female dusky white prawn is as parent shrimp.Parent long more than the 6cm of shrimp body, moves into room in sex ration 1:1 ratio
Interior storage pond, holding pond, pond depth of water 1.2m, the breeding density 50g/m of parent shrimp2.For preventing from carrying infectiousness cause of disease,
Parent shrimp enters the dipped into formalin of Chi Qianxu 200mg/L concentration and sterilizes 0.5 hour.
During brackish water, water temperature is maintained at more than 11 DEG C;Water Quality Control Indexes is: salinity 25, ammonia-nitrogen content
Below 0.5mg/L, more than dissolved oxygen 5mg/L;Change water 10% every day, iced trash fish of throwing something and feeding, Mollusca, sand
The bait such as silkworm, bait throwing in doses is the 6~8% of parent's shrimp body weight.
2, oogenesis parent shrimp rearing: 1 mu of cement pit saline-alkali water culture pond of 3 areas.Rest before cultivation at the beginning of 3 months
Grow pond hydrops emptying, envelope lock shines pond, removes mud and foreign material, and chlorine-containing disinfectant full pool spilling head is sterilized.Cultivation
Sterilize latter 7 days and intake in pond, 50cm of intaking for the first time.Then according to every 500m3Water body executes the fertilizer fermented
The amount fertile base food organisms of 80 kilograms, making water colour is yellow green.Mid-April, pond water temperature reached 15 DEG C
Time, female for storage pond, holding pond male parent shrimp is moved into saline-alkali water pond, breeding density is 6g/m2, dissolved oxygen in pond water
At more than 5mg/L, salinity 17, carbonate alkalinity at below 4mmol/L, iced trash fish of throwing something and feeding, Mollusca,
The bait such as clam worm, bait throwing in doses is the 6~8% of parent's shrimp body weight;Cultivating through 1 wheat harvesting period, dusky white prawn starts to hand over
Join, oogenesis.
3, becoming shrimp aquaculture management: treat that young shrimp grows to 1 centimetre, start to throw something and feed cake and dried small shrimps are as bait;Treat
Shrimp grows to 1.5 centimetres, starts prawn Articial bait making of throwing something and feeding, and daily ration of feeding presses prawn body weight 8%.Cultivation
Period detection pond water quality physical and chemical index in claimed range, pH value 7.5~9.6, dissolved oxygen be more than 5mg/L,
Salinity, 10~20, transparency 25~40cm, carbonate alkalinity raises in below 4mmol/L, short time basicity,
Little to dusky white prawn growth and Survival Effects;If basicity elevation amplitude is excessive, fresh water need to be added and reduce.
4, results: through the cultivation of 3 wheat harvesting periods, when dusky white prawn body is up to more than 5cm, water is arranged
Dry arrest results.Cultivation result crop 120kg/ mu, the output value 7200 yuan/mu.
Embodiment 2
The present embodiment is cultivated in Hekou District, Dongying city by prior art.In mid-June, 2015 from
Capture dusky white prawn parent shrimp puts into saline-alkali water cultivating pool in natural waters, other cultivating condition and embodiment 1 phase
With.During becoming shrimp aquaculture, dissolved oxygen is more than 5mg/L, and carbonate alkalinity is at below 5.5mmol/L.Through 4
The cultivation of individual month, dusky white prawn crop 70kg/ mu, the output value 4200 yuan/mu.
Claims (2)
1. the artificial cultivating method of a dusky white prawn saline-alkali water, it is characterised in that it includes oogenesis parent shrimp rearing, one-tenth
Shrimp aquaculture management and results, described oogenesis parent shrimp rearing: when pond natural temperature reaches more than 10 DEG C,
The female shrimp of long for body more than 5cm and male shrimp being put in saline-alkali water cultivating pool, putting quantity in a suitable place to breed is respectively 6~10g/m2,
Water salinity 10~30, carbonate alkalinity is at below 4mmol/L;Described one-tenth shrimp aquaculture management: during cultivation
Controlling pond water quality physical and chemical index pH value 7.5~9.6, dissolved oxygen is more than 5mg/L, salinity 3~35, transparency
25~40cm, carbonate alkalinity is at below 5.5mmol/L.
2. according to a kind of dusky white prawn saline-alkali water cultural method described in claim 1, it is characterised in that:
Described oogenesis parent shrimp rearing: cultivating pool needs first to sterilize with bleaching powder, kills pathogenic microorganism and enemy
Evil biology;Then according to 500m3Water body executes the amount rich water of the fertilizer 80 kilograms fermented, and making water colour is Huang
Green, when pond natural temperature reaches 10 DEG C, puts the female shrimp of dusky white prawn of long for body more than 5cm and male shrimp
Entering in saline-alkali water cultivating pool, putting quantity male and female in a suitable place to breed is respectively 6~10g/m2, male and female quantitative proportion is 1:1, pond
Dissolved oxygen in the water of the pool is at more than 5mg/L, and salinity 10~30, carbonate alkalinity is at below 4mmol/L;
Described one-tenth shrimp aquaculture management: dusky white prawn parent shrimp gets final product oogenesis for 2~4 weeks after putting in a suitable place to breed, then through 2~3 weeks
Zoea can be hatched;Treat that shrimp grows to 1 centimetre, the bait starting to throw something and feed include artemia adult, dried small shrimps or
Cake;Treating that shrimp grows to 1.5 centimetres, start prawn Articial bait making of throwing something and feeding, daily ration of feeding presses prawn body weight 8%;
During cultivation, detection pond water quality physical and chemical index is in claimed range, and pH value 7.5~9.6, dissolved oxygen is big
In 5mg/L, salinity 3~35, transparency 25~40cm, carbonate alkalinity is at below 5.5mmol/L.
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CN110881430A (en) * | 2019-11-29 | 2020-03-17 | 长春市水产品质量安全检测中心(长春市水产研究院、长春市水产技术推广站、长春市源水水质检测中心) | Alkalization domestication method for penaeus vannamei boone |
CN111264433A (en) * | 2020-03-18 | 2020-06-12 | 上海海洋大学 | Method for breeding macrobrachium nipponensis fries by saline-alkali water culture |
CN111436391A (en) * | 2020-04-21 | 2020-07-24 | 宁波大学 | Domestication method for enabling scylla paramamosain fries to adapt to saline-alkali soil water area culture |
CN112273299A (en) * | 2020-10-22 | 2021-01-29 | 中国水产科学研究院黄海水产研究所 | Breeding method of saline-alkali-tolerant strain of palaemon carinicauda |
US20220240466A1 (en) * | 2020-12-09 | 2022-08-04 | Yellow Sea Fisheries Research Institute, Chinese Academy Of Fishery Sciences | Method of culturing stichopus japonicus, marsupenaeus japonicus, portunus trituberculatus and ulva lactuca |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110881430A (en) * | 2019-11-29 | 2020-03-17 | 长春市水产品质量安全检测中心(长春市水产研究院、长春市水产技术推广站、长春市源水水质检测中心) | Alkalization domestication method for penaeus vannamei boone |
CN111264433A (en) * | 2020-03-18 | 2020-06-12 | 上海海洋大学 | Method for breeding macrobrachium nipponensis fries by saline-alkali water culture |
CN111436391A (en) * | 2020-04-21 | 2020-07-24 | 宁波大学 | Domestication method for enabling scylla paramamosain fries to adapt to saline-alkali soil water area culture |
CN112273299A (en) * | 2020-10-22 | 2021-01-29 | 中国水产科学研究院黄海水产研究所 | Breeding method of saline-alkali-tolerant strain of palaemon carinicauda |
US20220240466A1 (en) * | 2020-12-09 | 2022-08-04 | Yellow Sea Fisheries Research Institute, Chinese Academy Of Fishery Sciences | Method of culturing stichopus japonicus, marsupenaeus japonicus, portunus trituberculatus and ulva lactuca |
US11470792B2 (en) * | 2020-12-09 | 2022-10-18 | Yellow Sea Fisheries Research Institute, Chinese Academy Of Fishery Sciences | Method of culturing Stichopus japonicus, Marsupenaeus japonicus, Portunus trituberculatus and Ulva lactuca |
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