CN107788272A - lobster cultivation method - Google Patents
lobster cultivation method Download PDFInfo
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- CN107788272A CN107788272A CN201711076616.7A CN201711076616A CN107788272A CN 107788272 A CN107788272 A CN 107788272A CN 201711076616 A CN201711076616 A CN 201711076616A CN 107788272 A CN107788272 A CN 107788272A
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- cultivation method
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/16—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
- A23K10/18—Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
-
- 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
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
Abstract
The present invention proposes a kind of lobster cultivation method, comprises the following steps：1) selection have abundant water resources, sludgeless pond, set escaping-preventing facilities, the water being allowed to dry in pond, remove lobster natural enemy biology, obtain vacant pond；2) water is put into the vacant pond obtained toward step 1), pasture and water is planted after every mu of 80~100kg ratio dispensing lime disinfection, launches the nutriment of sustained release, place veil, adjust water temperature, dissolved oxygen amount and the pH value in pond, obtain cultivating pond；3) raise：Select length to launch for 0.8~1cm shrimp seedling to cultivate in pond, first week to the 6th week, feed daily 2 times, feed animal fodder；After 7th week, according to water temperature come feeding, Chinese medicine fodder is fed, carries out improvement water quality within every 3~5 days.On the basis of the cultural method ensures that lobster health is non-harmful, promote lobster fast-growth, improve the yield of lobster.
Description
Technical field
The invention belongs to lobster to cultivate field, and in particular to a kind of lobster cultivation method.
Background technology
Freshwater lobster, cray is commonly called as, belongs to Arthropoda Crustacea Decapoda Palinuridae, head and chest are thicker
Greatly, shell is hard, delicious meat, is a kind of nutrient tonification food of low fat low cholesterol high protein.Freshwater lobster, which removes, to be had
Build is larger, and meat is fertile outer, and also growth cycle is short, and yield is high, the characteristics of eating miscellaneous strong adaptability, is particularly suitable for artificial commodity
Property cultivation.
The cultivation of freshwater lobster it is noted that some：Set that can not be excessive supports bottom fish, and puts lobster before seedling and lobster cultivation
When need remove trash fish, prevent that lobster from being eaten；High density, the low lobster cultivation for throwing seedling, low receipts stubble should not be carried out, dragon can be reduced
The build and yield of shrimp, increase aquaculture cost；The seedling of lobster should not select Chai Tang, in reed ditch natural propagation lobster, and not
Lobster preferably is cultivated with piscina, lobster build and yield and waste water resource can be influenceed, be not likely to produce economic benefit.
The cultural method of some freshwater lobsters not science at present, causes freshwater lobster to contain the medicines such as antibiotic, hormone, weight
Metal is exceeded, or even parasite and pathogenic bacteria, and the health of people is threatened.Because being wanted in terms of the cultivation of freshwater lobster
Check on lobster seed, feedstuff feeding, shelling management, regulating and controlling water quality, accomplish to monitor in real time, in good time fishing, strictly control illicit drug
Thing and input, nuisanceless aquatic products are cultivated, by the maximization of economic benefit of lobster.
The content of the invention
On the basis of the present invention proposes that a kind of lobster cultivation method, the cultural method ensure that lobster health is non-harmful, promote
Lobster fast-growth, improve the yield of lobster.
The technical proposal of the invention is realized in this way：
A kind of lobster cultivation method, comprises the following steps：
1) selection have abundant water resources, sludgeless pond, the deep 1~1.5m in pond, surrounding sets high anti-escape of 0.6m~0.8m
Facility, intake-outlet is opened up in pond, and intake-outlet sets the screen pack of 30~50 mesh, the water being allowed to dry in pond, removes lobster
Natural enemy biology, Exposure to Sunlight 3~5 days, obtain vacant pond；
2) the deep water of 0.5~1m is put into the vacant pond obtained toward step 1), every mu of 80~100kg ratio is launched
Pasture and water are planted after lime disinfection, launch the nutriment of sustained release, place veil, adjust water temperature, dissolved oxygen amount and the PH in pond
Value, obtain cultivating pond；
3) raise：Select length to be launched for 0.8~1cm shrimp seedling in the cultivation pond prepared to step 2), carry out feed
Feed, first week to the 6th week, feed daily 2 times, feed animal fodder, feeding volume is the 8~10% of lobster body weight；7th
Zhou Yihou, according to water temperature come feeding, water temperature at 25 DEG C and it is following when, feed Chinese medicine fodder, feeding volume for shrimp body weight 10~
12%, the feeding volume of Chinese medicine fodder is the 6~8% of shrimp body weight when water temperature is higher than 25 DEG C, carries out improvement water quality within every 3~5 days, adds
Water, filter sterilization oxygenation, regulation water temperature, dissolved oxygen amount and pH value；
Wherein, the raw material of the animal fodder includes fish meal, shrimp shell meal, earthworm powder, screw meat, dregs of beans and vinasse；Institute
State Chinese medicine fodder raw material include broad bean, cottonseed cake, B B-complex, photosynthetic bacteria, moutan bark, Herba Lycopi, ginkgo leaf, Radix Codonopsis and
The root of Dahurain angelica.
Preferably, the pasture and water in the step 2) are reed, water hyacinth or waterweed, and the area coverage of pasture and water accounts for pond
The 45~55% of area.
Preferably, the nutriment of the sustained release in the step 2) is kaolin, hydroxyapatite and well-rotted farmyard manure
Mixture, weight ratio are 6:2:1.
Preferably, the water temperature in the pond described in the step 2) or step 3) be 20~30 DEG C, dissolved oxygen amount be 8~
10mg/L, pH value are 6.5~7.5.
Preferably, the shrimp seedling injected volume in the step 3) is 20,000~2.5 ten thousand tails/mu.
Preferably, the parts by weight of each raw material are respectively 15~20 parts of fish meal, shrimp shell meal 15 in the animal fodder
5~10 parts of~20 parts, 20~30 parts of earthworm powder, 10~20 parts of screw meat, 10~20 parts of dregs of beans and vinasse.
Preferably, in the Chinese medicine fodder parts by weight of each raw material be respectively 30~50 parts of broad bean, cottonseed cake 20~
40 parts, 1~3 part of B B-complex, 1~3 part of photosynthetic bacteria, 1~3 part of moutan bark, 1~3 part of Herba Lycopi, 0.5~1 part of ginkgo leaf,
2~4 parts of 2~4 parts of Radix Codonopsis and the root of Dahurain angelica.
Beneficial effects of the present invention
1st, lobster cultivation method of the invention places slow-release nutrient material and small-sized masking by reasonably planting pasture and water
Thing, the diversification of lobster living environment can be ensured for a long time, promote the quality and yield of lobster, also be beneficial to increase water quality.
2nd, when feeding of cultural method lobster of the invention, is fed, animality according to the different growing stage of lobster
Feed and Chinese medicine fodder, ensure the nutrition needed for lobster growth, improve the nutritive value of lobster.Earthworm powder in animal fodder
Belong to high protein material can for lobster grow abundant protein be provided so that lobster it is Fresh ＆ Tender in Texture.Added in Chinese medicine fodder
Photosynthetic bacteria, can provide enough oxygen for lobster, and lobster survival rate reaches more than 95%.
Embodiment
Embodiment 1
A kind of lobster cultivation method, comprises the following steps：
1) selection have abundant water resources, sludgeless pond, pond depth 1.2m, surrounding sets the high escaping-preventing facilities of 0.6m, pond
Inside open up intake-outlet, intake-outlet sets the screen pack of 30 mesh, the water being allowed to dry in pond, removes the natural enemy biology of lobster, day
Shine 3 days, obtain vacant pond.
2) the deep water of 0.8m is put into the vacant pond obtained toward step 1), every mu of 90kg ratio is launched quick lime and disappeared
Reed is planted after poison, the area coverage of reed accounts for the 50% of pond area, launches the nutriment (nutriment of sustained release of sustained release
For the mixture of kaolin, hydroxyapatite and well-rotted farmyard manure, weight ratio is 6:2:1) veil, is placed, adjusts pond
Water temperature, dissolved oxygen amount and pH value, obtain cultivating pond；The water temperature in pond is 25 DEG C, dissolved oxygen amount 9mg/L, pH value 7.
3) raise：Select length to be launched for 0.8~1cm shrimp seedling in the cultivation pond prepared to step 2), carry out feed
Feed, first week to the 6th week, feed daily 2 times, feed animal fodder, feeding volume is the 8% of lobster body weight；7th week with
Afterwards, according to water temperature come feeding, water temperature at 25 DEG C and it is following when, feed Chinese medicine fodder, feeding volume is the 10% of shrimp body weight, and water temperature is high
The feeding volume of Chinese medicine fodder is the 6% of shrimp body weight when 25 DEG C, carries out improvement water quality within every 3 days, adds water, filter sterilization oxygenation, adjusts
Water temperature, dissolved oxygen amount and pH value；
Wherein, the parts by weight of each raw material are respectively 18 parts of fish meal, 16 parts of shrimp shell meal, earthworm powder 24 in animal fodder
Part, 17 parts of screw meat, 13 parts of dregs of beans and 10 parts of vinasse.
In Chinese medicine fodder the parts by weight of each raw material be respectively 50 parts of broad bean, 30 parts of cottonseed cake, 2 parts of B B-complex,
3 parts of 2 parts of photosynthetic bacteria, 2 parts of moutan bark, 2 parts of Herba Lycopi, 0.8 part of ginkgo leaf, 3 parts of Radix Codonopsis and the root of Dahurain angelica.
It has been observed that the survival rate of the lobster of this method cultivation is 96.3%, and yield volume increase 23%, more than 50 grams of dragon
Shrimp accounts for the 92% of total amount, and 99% lobster reaches pollution-free food standard.
Embodiment 2
A kind of lobster cultivation method, comprises the following steps：
1) selection have abundant water resources, sludgeless pond, pond depth 1m, surrounding sets the high escaping-preventing facilities of 0.8m, in pond
Open up intake-outlet, intake-outlet sets the screen pack of 50 mesh, the water being allowed to dry in pond, removes the natural enemy biology of lobster, Exposure to Sunlight 5
My god, obtain vacant pond；
2) the deep water of 0.5m is put into the vacant pond obtained toward step 1), every mu of 80kg ratio is launched quick lime and disappeared
Reed is planted after poison and waterweed, its area coverage account for the 55% of pond area, launches the nutriment (nutrition of sustained release of sustained release
Material is the mixture of kaolin, hydroxyapatite and well-rotted farmyard manure, and weight ratio is 6:2:1) veil, regulating reservoir, are placed
Water temperature, dissolved oxygen amount and the pH value on the pool, obtain cultivating pond；The water temperature in pond is 20 DEG C, dissolved oxygen amount 10mg/L, pH value 6.5.
3) raise：Select length to be launched for 0.8~1cm shrimp seedling in the cultivation pond prepared to step 2), carry out feed
Feed, first week to the 6th week, feed daily 2 times, feed animal fodder, feeding volume is the 10% of lobster body weight；7th week
After, according to water temperature come feeding, water temperature at 25 DEG C and it is following when, feed Chinese medicine fodder, feeding volume is the 12% of shrimp body weight, water temperature
The feeding volume of Chinese medicine fodder is the 8% of shrimp body weight during higher than 25 DEG C, carries out improvement water quality within every 5 days, adds water, and filter sterilization is oxygenated,
Adjust water temperature, dissolved oxygen amount and pH value；
Wherein, the parts by weight of each raw material are respectively 15 parts of fish meal, 15 parts of shrimp shell meal, earthworm powder 30 in animal fodder
Part, 20 parts of screw meat, 10 parts of dregs of beans and 5 parts of vinasse.
In Chinese medicine fodder the parts by weight of each raw material be respectively 40 parts of broad bean, 40 parts of cottonseed cake, 1 part of B B-complex,
4 parts of 1 part of photosynthetic bacteria, 1 part of moutan bark, 3 parts of Herba Lycopi, 0.5 part of ginkgo leaf, 2 parts of Radix Codonopsis and the root of Dahurain angelica.
It has been observed that the survival rate of the lobster of this method cultivation is 96%, and yield volume increase 23%, more than 50 grams of lobster
The 92% of total amount is accounted for, 99% lobster reaches pollution-free food standard.
Embodiment 3
A kind of lobster cultivation method, comprises the following steps：
1) selection have abundant water resources, sludgeless pond, pond depth 1.5m, surrounding sets the high escaping-preventing facilities of 0.7m, pond
Inside open up intake-outlet, intake-outlet sets the screen pack of 40 mesh, the water being allowed to dry in pond, removes the natural enemy biology of lobster, day
Shine 4 days, obtain vacant pond；
2) the deep water of 0.8m is put into the vacant pond obtained toward step 1), every mu of 100kg ratio launches quick lime
Water hyacinth and waterweed, its area coverage are planted after sterilization and accounts for the 45% of pond area, launch sustained release nutriment (sustained release
Nutriment is the mixture of kaolin, hydroxyapatite and well-rotted farmyard manure, and weight ratio is 6:2:1) veil, is placed, is adjusted
Water temperature, dissolved oxygen amount and the pH value in pond are saved, obtains cultivating pond；The water temperature in pond is 30 DEG C, dissolved oxygen amount 8mg/L, and pH value is
7.5。
3) raise：Select length to be launched for 0.8~1cm shrimp seedling in the cultivation pond prepared to step 2), carry out feed
Feed, first week to the 6th week, feed daily 2 times, feed animal fodder, feeding volume is the 10% of lobster body weight；7th week
After, according to water temperature come feeding, water temperature at 25 DEG C and it is following when, feed Chinese medicine fodder, feeding volume is the 12% of shrimp body weight, water temperature
The feeding volume of Chinese medicine fodder is the 8% of shrimp body weight during higher than 25 DEG C, carries out improvement water quality within every 3 days, adds water, and filter sterilization is oxygenated,
Adjust water temperature, dissolved oxygen amount and pH value；
Wherein, the parts by weight of each raw material are respectively 20 parts of fish meal, 20 parts of shrimp shell meal, earthworm powder 20 in animal fodder
Part, 10 parts of screw meat, 20 parts of dregs of beans and 8 parts of vinasse.
In Chinese medicine fodder the parts by weight of each raw material be respectively 60 parts of broad bean, 20 parts of cottonseed cake, 3 parts of B B-complex,
2 parts of 3 parts of photosynthetic bacteria, 3 parts of moutan bark, 1 part of Herba Lycopi, 1 part of ginkgo leaf, 4 parts of Radix Codonopsis and the root of Dahurain angelica.
It has been observed that the survival rate of the lobster of this method cultivation is 95%, and yield volume increase 19%, more than 50 grams of lobster
The 91% of total amount is accounted for, 99% lobster reaches pollution-free food standard.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (7)
1. a kind of lobster cultivation method, it is characterised in that comprise the following steps：
1) selection have abundant water resources, sludgeless pond, the deep 1~1.5m in pond, surrounding sets the high escaping-preventing facilities of 0.6m~0.8m,
Open up intake-outlet in pond, intake-outlet sets the screen pack of 30~50 mesh, the water being allowed to dry in pond, removes the natural enemy of lobster
Biology, Exposure to Sunlight 3~5 days, obtains vacant pond；
2) the deep water of 0.5~1m is put into the vacant pond obtained toward step 1), every mu of 80~100kg ratio launches raw stone
Pasture and water are planted after ash sterilization, launch the nutriment of sustained release, veil is placed, adjusts water temperature, dissolved oxygen amount and the pH value in pond, obtain
To cultivation pond；
3) raise：Select length to be launched for 0.8~1cm shrimp seedling in the cultivation pond prepared to step 2), carry out feedstuff feeding,
First week to the 6th week, feed daily 2 times, feed animal fodder, feeding volume is the 8~10% of lobster body weight；7th week with
Afterwards, according to water temperature come feeding, water temperature at 25 DEG C and it is following when, feed Chinese medicine fodder, feeding volume is the 10~12% of shrimp body weight, water
The feeding volume of Chinese medicine fodder is the 6~8% of shrimp body weight when temperature is higher than 25 DEG C, carries out improvement water quality within every 3~5 days, adds water, filtering is killed
Bacterium is oxygenated, regulation water temperature, dissolved oxygen amount and pH value；
Wherein, the raw material of the animal fodder includes fish meal, shrimp shell meal, earthworm powder, screw meat, dregs of beans and vinasse；In described
The raw material of medicine feed includes broad bean, cottonseed cake, B B-complex, photosynthetic bacteria, moutan bark, Herba Lycopi, ginkgo leaf, Radix Codonopsis and white
The root of Dahurian angelica.
2. lobster cultivation method according to claim 1, it is characterised in that the pasture and water in the step 2) are reed, water
Cucurbit or waterweed, the area coverage of pasture and water account for the 45~55% of pond area.
3. lobster cultivation method according to claim 2, it is characterised in that the nutriment of the sustained release in the step 2)
For the mixture of kaolin, hydroxyapatite and well-rotted farmyard manure, weight ratio is 6:2:1.
4. lobster cultivation method according to claim 1, it is characterised in that the pond described in the step 2) or step 3)
The water temperature on the pool is 20~30 DEG C, and dissolved oxygen amount is 8~10mg/L, and pH value is 6.5~7.5.
5. lobster cultivation method according to claim 1, it is characterised in that the shrimp seedling injected volume in the step 3) is 2
Ten thousand~2.5 ten thousand tails/mu.
6. lobster cultivation method according to claim 1, it is characterised in that the weight of each raw material in the animal fodder
It is respectively 15~20 parts of fish meal, 15~20 parts of shrimp shell meal, 20~30 parts of earthworm powder, 10~20 parts of screw meat, dregs of beans 10 to measure number
~20 parts and 5~10 parts of vinasse.
7. lobster cultivation method according to claim 1, it is characterised in that the weight of each raw material in the Chinese medicine fodder
Number is respectively 30~50 parts of broad bean, 20~40 parts of cottonseed cake, 1~3 part of B B-complex, 1~3 part of photosynthetic bacteria, moutan bark 1
2~4 parts of~3 parts, 1~3 part of Herba Lycopi, 0.5~1 part of ginkgo leaf, 2~4 parts of Radix Codonopsis and the root of Dahurain angelica.
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| CN201711076616.7A CN107788272A (en) | 2017-11-06 | 2017-11-06 | lobster cultivation method |
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| CN201711076616.7A CN107788272A (en) | 2017-11-06 | 2017-11-06 | lobster cultivation method |
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ID=61548937
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668968A (en) * | 2018-04-27 | 2018-10-19 | 新宁县崀丰生态农业有限公司 | A kind of lobster cultivation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106417123A (en) * | 2016-09-13 | 2017-02-22 | 覃淑兰 | Lobster culture method |
-
2017
- 2017-11-06 CN CN201711076616.7A patent/CN107788272A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106417123A (en) * | 2016-09-13 | 2017-02-22 | 覃淑兰 | Lobster culture method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668968A (en) * | 2018-04-27 | 2018-10-19 | 新宁县崀丰生态农业有限公司 | A kind of lobster cultivation method |
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