CN106857327A - A kind of siganus guttatus ecological cultivation method foster with Macrobrachium rosenbergii set - Google Patents
A kind of siganus guttatus ecological cultivation method foster with Macrobrachium rosenbergii set Download PDFInfo
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- CN106857327A CN106857327A CN201710057643.3A CN201710057643A CN106857327A CN 106857327 A CN106857327 A CN 106857327A CN 201710057643 A CN201710057643 A CN 201710057643A CN 106857327 A CN106857327 A CN 106857327A
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- macrobrachium rosenbergii
- siganus guttatus
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
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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 present invention relates to a kind of siganus guttatus and the foster ecological cultivation method of Macrobrachium rosenbergii set, including：(1) first cleaned up the pond before intaking, shine the pool and start water inlet after 18 20 days, water salinity is 35；(2) put before seedling first carries out rich water to culturing pool, examination is carried out after three days to Macrobrachium rosenbergii seed to support, examination is formed to be put into culturing pool Macrobrachium rosenbergii seed according to the density of 30,000 32000/mu after work(and cultivated 20 days, siganus guttatus is covered with Macrobrachium rosenbergii according to the density of 500 550 tails/mu in culturing pool is again supported, feed litopenaeus vannamei compound feed daily, you can.By cultural method of the invention, siganus guttatus survival rate is high, and the Macrobrachium rosenbergii formed is individual big, and disease is few, and yield is high, and culture efficiency significantly, has a good application prospect.
Description
Technical field
The invention belongs to aquaculture field, more particularly to a kind of siganus guttatus ecologic breeding side foster with Macrobrachium rosenbergii set
Method.
Background technology
Siganus guttatus is rare seawater ominivore-fish, and delicious meat, protein content is high, rich in polyunsaturated fat
Acid, it is deep to be liked by consumers in general.Siganus guttatus adaptive faculty is strong, has stronger tolerance to salinity and temperature, in China the Changjiang river
On the south most area can cultivate.By certain salinity domestication, siganus guttatus can also be cultivated in salt-fresh water.Point
The macros such as basket fish eating Enteromorpha, feeding habits are miscellaneous, and food chain is short, it is possible to reduce cultivation input, are conducive to breeding environment to improve,
For setting up " grain-saving type ", " environmentally friendly " healthy aquaculture pattern, promote the health of fishery, sustainable development that there is far-reaching meaning
Justice.China has carried out the cultivation work of siganus guttatus, but up to the present, the cultivation of siganus guttatus is limited to southern portion
Region-by-region seawater cage culture and a small number of area brackish cultures, and net cage cleaning fish are mainly used as, aquaculture model is single,
Culturing area is limited.It is adaptable using siganus guttatus to salinity and the wide adaptation range of temperature, and the Enteromorpha etc. that can ingest
The characteristics of algae, carry out the ecologic breeding with other economic improved seeds, can effectively control the algae such as Enteromorpha in cultivating pool numerous
Grow, improve the water quality of breeding water body, reduce the incidence of disease of main foster kind, the yield of main foster kind is improved, while also having expanded point
The breeding spaces of basket fish, can produce huge economic worth and ecological benefits.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of siganus guttatus ecologic breeding side foster with Macrobrachium rosenbergii set
Method, with it, siganus guttatus survival rate is high, the Macrobrachium rosenbergii formed is individual big, and disease is few, and yield is high, and culture efficiency shows
Write, have a good application prospect.
A kind of siganus guttatus of the invention ecological cultivation method foster with Macrobrachium rosenbergii set, including：
(1) first cleaned up the pond before intaking, shine the pool and start water inlet after 18-20 days, water salinity is 3-5；
(2) put before seedling first carries out rich water to culturing pool, and carrying out examination to Macrobrachium rosenbergii seed after three days supports, and examination will after forming work(
Macrobrachium rosenbergii seed according to 30000-32000 only/density of mu is put into culturing pool and cultivates 20 days, then by siganus guttatus according to
The density of 500-550 tails/mu covers with Macrobrachium rosenbergii in culturing pool is supported, and litopenaeus vannamei compound feed is fed daily, is existed respectively
Morning 6:00 and afternoon 16:00 feeds, and daily ration of feeding is the 4% of Macrobrachium rosenbergii body weight, you can.
Cleaned up the pond using bleaching powder and tea seed cake in the step (1).
The water source of water inlet is deep-well underground water in the step (1).
The deep-well underground water is aerated in advance.
Rich water is carried out using Fertilizer water paste and bacillus in the step (2).
The a length of 3.2-3.5cm of first initial body of the siganus guttatus in the step (2).
Water 15cm, daily 22 are changed within every 10 days in the step (2) during cultivation:00-5:30 and 12:00-13:30 open oxygenation
Machine oxygenation.
The weekly morning 10 during cultivation in the step (2):00 in culturing pool to feeding photosynthetic bacteria.
Siganus guttatus seed is carried out set with Macrobrachium rosenbergii and supported by the present invention according to certain density in brackish water, then to supporting
The process of growing carries out strict management, and by being cleaned up the pond after the growth of 4 months, siganus guttatus survival rate is high, the incidence of disease of Macrobrachium rosenbergii
Few, individual specification is big, and average product is high, and culture efficiency is notable.
Beneficial effect
By cultural method of the invention, siganus guttatus survival rate is high, and the Macrobrachium rosenbergii formed is individual big, and disease is few, produces
Amount is high, and culture efficiency significantly, has a good application prospect.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiment 1
(1) culturing pool is 3 mu of Tu Chi, and a paddle aerator for 3KW power is equipped with pond.First with 20 jin of bleachings
Powder adds 50 jin of tea seed cakes to clean up the pond pond, shines the pool after cleaning up the pond again 20 days or so, then starts water inlet.Water source is the depth of salinity 3-5
, first be extracted into underground water water pump in cistern and be aerated 3 days, then be extracted into culturing pool with water pump by well underground water.
(2) coordinating bacillus with Fertilizer water paste carries out rich water to culturing pool, a small amount of Luo pond crayfish fries is delivered after three days and is entered
Row examination is supported, and examination is formed to be put into the native pool shrimp seed of macrobrachium rosenbergii according to the density of 30000 tails/mu after work(and cultivated 20 days, then will be just
The siganus guttatus of initial body 3.2cm long covers with Macrobrachium rosenbergii according to the density of 500 tails/mu in culturing pool supports (another pond Roche natural pond
Shrimp does not add siganus guttatus to continue to cultivate as a comparison), feed 2 litopenaeus vannamei compound feeds daily, respectively in the morning 6:
00 and afternoon 16:00 feeds, and daily ration of feeding is the 4% of Macrobrachium rosenbergii body weight, is increased and decreased in right amount according to food situation.Every 10 days in pond
Change water 15cm, daily 22:00-5:30 and 12:00-13:30 open aerator oxygenation, and weather fine day is selected weekly in the morning
10:00 or so to the generation that the pre- disease prevention of photosynthetic bacteria is fed in each pond.
By the cultivation of 4 months, a number of Macrobrachium rosenbergii is chosen after cleaning up the pond and measures its body weight, count Roche in each pond
The yield of pond crayfish.Macrobrachium rosenbergii average weight is 15.1g/ in the pond of the foster siganus guttatus of set, than not covering foster siganus guttatus
Pond Macrobrachium rosenbergii increased weight 8.2%；Set support siganus guttatus pond in Macrobrachium rosenbergii average product reach 629.5 jin/
Mu, 57.4% is increased than Macrobrachium rosenbergii yield in the pond for not covering foster siganus guttatus, and culture efficiency is notable.
Embodiment 2
(1) culturing pool is 3 mu of Tu Chi, and a paddle aerator for 3KW power is equipped with pond.First with 20 jin of bleachings
Powder adds 50 jin of tea seed cakes to clean up the pond pond, shines the pool after cleaning up the pond again 20 days or so, then starts water inlet.Water source is the depth of salinity 3-5
, first be extracted into underground water water pump in cistern and be aerated 3 days, then be extracted into culturing pool with water pump by well underground water.
(2) coordinating bacillus with Fertilizer water paste carries out rich water to culturing pool, a small amount of Luo pond crayfish fries is delivered after three days and is entered
Row examination is supported, and examination is formed to be put into the native pool shrimp seed of macrobrachium rosenbergii according to the density of 31000 tails/mu after work(and cultivated 20 days, then will be just
The siganus guttatus of initial body 3.5cm long covers with Macrobrachium rosenbergii according to the density of 550 tails/mu in culturing pool supports (another pond Roche natural pond
Shrimp does not add siganus guttatus to continue to cultivate as a comparison), feed 2 litopenaeus vannamei compound feeds daily, respectively in the morning 6:
00 and afternoon 16:00 feeds, and daily ration of feeding is the 4% of Macrobrachium rosenbergii body weight, is increased and decreased in right amount according to food situation.Every 10 days in pond
Change water 15cm, daily 22:00-5:30 and 12:00-13:30 open aerator oxygenation, and weather fine day is selected weekly in the morning
10:00 or so to the generation that the pre- disease prevention of photosynthetic bacteria is fed in each pond.
By the cultivation of 4 months, a number of Macrobrachium rosenbergii is chosen after cleaning up the pond and measures its body weight, count Roche in each pond
The yield of pond crayfish.Macrobrachium rosenbergii average weight is 15.4g/ in the pond of the foster siganus guttatus of set, than not covering foster siganus guttatus
Pond Macrobrachium rosenbergii increased weight 8.5%；Set support siganus guttatus pond in Macrobrachium rosenbergii average product reach 641.3 jin/
Mu, 60.3% is increased than Macrobrachium rosenbergii yield in the pond for not covering foster siganus guttatus, and culture efficiency is notable.
Claims (8)
1. the ecological cultivation method that a kind of siganus guttatus is supported with Macrobrachium rosenbergii set, including：
(1) first cleaned up the pond before intaking, shine the pool and start water inlet after 18-20 days, water salinity is 3-5；
(2) put before seedling first carries out rich water to culturing pool, and carrying out examination to Macrobrachium rosenbergii seed after three days is supported, and examination is formed Roche after work(
Pond crayfish seed is put into culturing pool according to the density of 30000-32000/mu and cultivates 20 days, then by siganus guttatus according to 500-
The density of 550 tails/mu covers with Macrobrachium rosenbergii in culturing pool supports, and litopenaeus vannamei compound feed is fed daily, respectively in the morning
6:00 and afternoon 16:00 feeds, and daily ration of feeding is the 4% of Macrobrachium rosenbergii body weight, you can.
2. the ecological cultivation method that a kind of siganus guttatus according to claim 1 is supported with Macrobrachium rosenbergii set, it is characterised in that：
Cleaned up the pond using bleaching powder and tea seed cake in the step (1).
3. the ecological cultivation method that a kind of siganus guttatus according to claim 1 is supported with Macrobrachium rosenbergii set, it is characterised in that：
The water source of water inlet is deep-well underground water in the step (1).
4. the ecological cultivation method that a kind of siganus guttatus according to claim 3 is supported with Macrobrachium rosenbergii set, it is characterised in that：
The deep-well underground water is aerated in advance.
5. the ecological cultivation method that a kind of siganus guttatus according to claim 1 is supported with Macrobrachium rosenbergii set, it is characterised in that：
Rich water is carried out using Fertilizer water paste and bacillus in the step (2).
6. the ecological cultivation method that a kind of siganus guttatus according to claim 1 is supported with Macrobrachium rosenbergii set, it is characterised in that：
The a length of 3.2-3.5cm of first initial body of the siganus guttatus in the step (2).
7. the ecological cultivation method that a kind of siganus guttatus according to claim 1 is supported with Macrobrachium rosenbergii set, it is characterised in that：
Water 15cm, daily 22 are changed within every 10 days in the step (2) during cultivation:00-5:30 and 12:00-13:30 open aerator oxygenation.
8. the ecological cultivation method that a kind of siganus guttatus according to claim 1 is supported with Macrobrachium rosenbergii set, it is characterised in that：
The weekly morning 10 during cultivation in the step (2):00 in culturing pool to feeding photosynthetic bacteria.
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| CN201710057643.3A CN106857327A (en) | 2017-01-22 | 2017-01-22 | A kind of siganus guttatus ecological cultivation method foster with Macrobrachium rosenbergii set |
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| CN201710057643.3A CN106857327A (en) | 2017-01-22 | 2017-01-22 | A kind of siganus guttatus ecological cultivation method foster with Macrobrachium rosenbergii set |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377937A (en) * | 2018-02-02 | 2018-08-10 | 中国水产科学研究院东海水产研究所 | A kind of ecological cultivation method of siganus guttatus and Eriocheir sinensis intercropping |
| CN108419720A (en) * | 2018-02-02 | 2018-08-21 | 中国水产科学研究院东海水产研究所 | A kind of ecological cultivation method of siganus guttatus and Scylla paramamosain mixed breeding |
-
2017
- 2017-01-22 CN CN201710057643.3A patent/CN106857327A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 蒋伟明等: "点篮子鱼和南美白对虾池塘混养技术", 《南方农业》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377937A (en) * | 2018-02-02 | 2018-08-10 | 中国水产科学研究院东海水产研究所 | A kind of ecological cultivation method of siganus guttatus and Eriocheir sinensis intercropping |
| CN108419720A (en) * | 2018-02-02 | 2018-08-21 | 中国水产科学研究院东海水产研究所 | A kind of ecological cultivation method of siganus guttatus and Scylla paramamosain mixed breeding |
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Application publication date: 20170620 |
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