CN106797901A - A kind of method that parent seed shrimp is bred in temperature canopy Tu Chi ponds - Google Patents
A kind of method that parent seed shrimp is bred in temperature canopy Tu Chi ponds Download PDFInfo
- Publication number
- CN106797901A CN106797901A CN201611248410.3A CN201611248410A CN106797901A CN 106797901 A CN106797901 A CN 106797901A CN 201611248410 A CN201611248410 A CN 201611248410A CN 106797901 A CN106797901 A CN 106797901A
- Authority
- CN
- China
- Prior art keywords
- shrimp
- ponds
- water
- bred
- parent seed
- 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
Links
Classifications
-
- 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 proposes a kind of method that parent seed shrimp is bred in temperature canopy Tu Chi ponds, specifically includes following steps：(1) close shrimp ponds are built；(2) selection of parent shrimp species；(3) dispensing of parent seed shrimp；(4) cultivation of parent seed shrimp.The present invention carries out cray parent seed shrimp and cultivates according to cray biological characteristics, improves the survival rate of seed shrimp, more scientific standardization.
Description
Technical field
The present invention relates to a kind of method that parent seed shrimp is bred in temperature canopy Tu Chi ponds.
Background technology
When the breeding of existing parent seed shrimp is reserved seed for planting, lack scientific and normal means, cause the survival rate of parent seed shrimp not
It is high.And in pre- reserving seed for planting, once changing nurturing an environment, lobster is easy to produce disease, spreads disease, and causes lobster in high volume
Generation it is dead.
The content of the invention
In order to solve the above problems, the present invention proposes a kind of method that parent seed shrimp is bred in temperature canopy Tu Chi ponds, there is provided one
The breeding practice of scientific and normalization is planted, the survival rate of seed shrimp is improve, cultivation efficiency is improved.
The technical proposal of the invention is realized in this way：
A kind of method that parent seed shrimp is bred in temperature canopy Tu Chi ponds, specifically includes following steps：
(1) close shrimp ponds are built：Close shrimp ponds substrate has sufficient good water source with loam, the pond ridge more than 1.5m wide, builds up
Note, discharge outlet, surrounding Chi Geng plastic sheetings or calcium-plastic board are built with anti-escape network, put preceding 7~10 days ponds, 50~60kg/ in a suitable place to breed
The dry pool sterilization of mu quick lime；Through filtering water filling depth 1m after sterilization, become thoroughly decomposed 500~80Okg/ of animal dung mus of water quality of fostering and apply fertilizer, pond are applied
The things concealed climbed for shrimp and perched inside is put into, and transplants pasture and water；
(2) selection of parent shrimp species：Select 10 more than the monthly age, 30~50g of body weight, bodily form standard, physique healthy and strong, appendage it is neat
Entirely, the disease-free individuality strong without wound, viability, female-male proportion is (2~3)：1；
(3) dispensing of parent seed shrimp：Close 40-60kg/ mus of shrimp is delivered, preceding water is put in a suitable place to breed and is poured pouring 10 minutes, Ran Houyong
The potassium permanganate of 20mg/L concentration is soaked 5 minutes with the one of which in the formalin of 250mg/L concentration；
(4) cultivation of parent seed shrimp：Day feeding volume is the 2%~8% of close shrimp body weight, and early daily, evening respectively feeds l times, with
Based at dusk, the 70% of day bait amount is accounted for.
Preferably, close shrimp ponds can deliver 40-60kg/ mus of parent seed shrimp in step (3),
Preferably, preceding last 3% salt water dipping bath is put in step (3) in a suitable place to breed 10 minutes.
Preferably, the one kind selected and remain in step (4) in parent shrimp species in 9~October of last year or then 3~4 months.
Preferably, day feeding volume is in step (4)：March is 2%-the 3% of close shrimp body weight；April 4% -5%；5
6% -8% after month.
Preferably, renew water 1 time within every 10~15 days in step (4), water 1/3 is changed every time；Every 20 days with quick lime 10~
25g/ ㎡, are watered and splash 1 time.
Preferably, it is further comprising the steps of：(5) disease control：If there is the parasitic diseases such as infusorian in breeding process, can
Shrimp crab crust of splashing is net, and consumption is 150~250 grams/acre；Should then increase nutritive disease daily ration, feeding quantity, and reseed waterweed and
The pasture and water such as hydrilla verticillata；Bacteriosis can splash chlorine dioxide full pool spilling head, and consumption is 0.4~0.6 gram/cubic metre；Virus
Property disease can use Betagen Solution full pool spilling head, consumption is 0.30.5 grams/cubic metre；Stress reaction can full pool spilling head when serious
Vitamin C, consumption is 0.2~0.6 gram/cubic metre.
Preferably, it is prevention of shrimp disease, an EM bacterium stostes of splashing for every 15 days or so during cultivation, application method is in EM bacterium
Brown sugar and water are added in stoste, proportions are 1: 1: 10, fermentation adds water 500 times of full pool spilling heads of dilution after 48 hours, use
Disinfectant cannot be used after biological agent in 15~20 days, in order to avoid cause failure.
Preferably, the water temperature during surviving the winter is controlled at 16 DEG C~18 DEG C.
What the present invention was produced has the beneficial effect that：The present invention possesses in strict accordance with cray parent seed shrimp " Three Standards " screening
Individual big, limbs are sound, bright, strong resistance against diseases the features such as cray parent seed shrimp, and according to cray biology
Characteristic carries out the cultivation of cray parent seed shrimp, improves the survival rate of seed shrimp.
Specific embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below in conjunction with the embodiment of the present invention,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
The present invention in order to ensure the shrimp seedling quality of cray propagation in scale, in strict accordance with cray parent seed shrimp " three
The cray parent seed shrimp of the features such as standard " screening possesses sound individual big, limbs, bright, strong resistance against diseases, and according to
Cray biological characteristics carries out the cultivation of cray parent seed shrimp, and specific method is as follows：
First, parent culture pond condition
1st, the place of production requires：Cultivation ground ecological environment is good, without Industrial " three Waste " and agricultural, urban life, Biohazard Waste
Pollution water () domain.
2nd, water quality requirement：Breeding water body must not be made to carry heterochromatic, peculiar smell, Escherichia coli, heavy metal, organic agricultural chemicals, oil
The poisonous and harmful substances such as class.Water quality will meet《Water quality standard for fishery》With《Pollution-free food aquiculture fresh water water quality》Will
Ask.
2nd, the selection of parent seed shrimp
Feature is obvious in shape for male and female Procambarus clakii, and its specific judging standard is as follows：
1st, sexually matured Procambarus clakii is reached, male is significantly greater than female；
2nd, male huge legendary turtle is thick enough, and there is a bright red molluscum in huge legendary turtle foot two ends outside.Female shrimp huge legendary turtle is relatively small enough, most of
Female shrimp no red molluscum on huge legendary turtle foot, even if there is color also partially light；
3rd, in the 5th pair of step base portion, female shrimp gonopore is then open in the 3rd pair of step base portion for the gonopore opening of male shrimp；
4th, sexually matured female shrimp, belly expands, and male belly is relatively narrower and small.Close shrimp of selecting and remain is general in 9~October of last year
Part or 3~April then.
To select 10 more than the monthly age when selecting and remain, 30~50g of body weight, bodily form standard, physique healthy and strong, appendage are complete, disease-free nothing
The strong individuality of wound, viability, female-male proportion is 2~3：1.
3rd, the cultivation of parent seed shrimp
Close shrimp ponds area is advisable with 1200 ㎡ or so, substrate preferably loam, depth of water 1m or so, the pond ridge more than 1.5m wide,
There is sufficient good water source, build up note, discharge outlet, surrounding Chi Geng plastic sheetings or calcium-plastic board are built with anti-escape network, put preceding 7 in a suitable place to breed
Sterilized with the dry pool of 50~60kg/ mus of quick lime in~10 days ponds.Through filtering (anti-wild fishes enters pond) water filling depth 1m or so after sterilization,
Apply 500~80Okg/ of animal dung mus of water quality of fostering and apply fertilizer of becoming thoroughly decomposed.Be put into the things concealed climbed for shrimp and perched in pond, such as branch, tree root,
Thick bamboo tube etc., and transplant some pasture and water.
Close shrimp must pour pouring 10 minutes before putting in a suitable place to breed with water, to reduce stress reaction, then with the Gao Meng of 20mg/L concentration
Sour potassium is soaked 5 minutes with the formalin of 250mg/L concentration, to kill the parasite and bacterium of close shrimp body surface.
Close shrimp ponds can deliver close 40-60kg/ of shrimp mus, put preceding 3% salt water dipping bath in a suitable place to breed 10 minutes, to kill pathogen.
To make full use of water body and regulating water quality, while silver carp, 50~100 tails of bighead/mu can be raised together with.Nurturing period, fresh water can be fed
Grass, soya-bean cake, wheat bran or mixed feed, and add a part of animal fodder.Such as spiral shell freshwater mussel meat, the slaughtering leftover bits and pieces of chopping
Deng.Day feeding volume：March is 2%-the 3% of close shrimp body weight；April 4% -5%；6% -8% after May.Early daily,
Evening respectively feeds l times, based on the dusk, accounts for the 70% of day bait amount.Meanwhile, strengthen water quality management, renew water 1 time within every 10~15 days,
Change water 1/3 every time；With quick lime 10~25g/ ㎡, it is watered and splashes 1 time within every 20 days, to keep good water quality, promotes close shrimp sexual gland
Development.
The ability that cray actively robs food is poor, therefore should survey sample the intestines and stomach plumpness of cray daily, occurs
Bait feeding amount should in time be increased during jejunum, especially it is noted that the reparation of the maintenance and ecology to pasture and water.Night is on Chi Po sides
If it was found that there is large quantities of crays to debark, should in time supplement pasture and water and increase the feeding volume of high-quality feed.
4th, disease control
If there is the parasitic disease such as infusorian in breeding process, the shrimp crab crust that can splash is net, consumption is 150~250 grams/
Mu；Daily ration, feeding quantity should then be increased nutritive disease, and reseed the pasture and water such as waterweed and hydrilla verticillata；Bacteriosis can splash two
Chlorine monoxid full pool spilling head, consumption is 0.4~0.6 gram/cubic metre；Viral disease can use Betagen Solution full pool spilling head, use
Measure for 0.3 gram/cubic metre~0.5 gram/cubic metre；Stress reaction it is serious when can full pool spilling head vitamin C, consumption be 0.2~0.6
Gram/cubic metre.It is prevention of shrimp disease, an EM bacterium stostes of splashing for every 15 days or so during cultivation, application method is in EM bacterium stostes
Middle to add brown sugar and water, ratio is 1: 1: 10, and fermentation adds water 500 times of full pool spilling heads of dilution after 48 hours.Use biological agent
Disinfectant cannot be used in 15~20 days afterwards, in order to avoid cause failure.
5th, relative shrimp overwintering
The existence water temperature minimum of lobster is 5 DEG C.But when water temperature is less than 9 DEG C, the shrimp of 3 cms is dead during surviving the winter
Rate of dying is very high, though can be survived into shrimp, mortality also occurs after 2~3 months.Therefore, do the work of surviving the winter of close shrimp well, protect
The water temperature during surviving the winter is demonstrate,proved at 16 DEG C~18 DEG C, is also the important step for entirely breeding work.
The method of relative shrimp overwintering is identical with Macrobrachium rosenbergii, conventional wintering method have covered rearing with plastic film pond thermal-insulating method,
Survive the winter method, waste heat of plant water of electric heater heating method, thermal water survives the winter method and glass chamber is survived the winter method etc., is attained by away shrimp and gets over safely
The effect in winter.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (9)
1. a kind of method that parent seed shrimp is bred in temperature canopy Tu Chi ponds, it is characterised in that specifically include following steps：
(1) close shrimp ponds are built：Close shrimp ponds substrate has sufficient good water source with loam, the pond ridge more than 1.5m wide, builds up note, row
The mouth of a river, surrounding Chi Geng plastic sheetings or calcium-plastic board are built with anti-escape network, put the life of 50~60kg/ mus of preceding 7~10 days ponds in a suitable place to breed
The dry pool sterilization of lime；Through filtering water filling depth 1m after sterilization, 500~80Okg/ of animal dung mus of water quality of fostering and apply fertilizer of becoming thoroughly decomposed is applied, put in pond
Enter the things concealed climbed for shrimp and perched, and transplant pasture and water；
(2) selection of parent shrimp species：Select 10 more than the monthly age, 30~50g of body weight, bodily form standard, physique healthy and strong, appendage are complete,
The disease-free individuality strong without wound, viability, female-male proportion is (2~3)：1；
(3) dispensing of parent seed shrimp：Close 40-60kg/ mus of shrimp is delivered, preceding water is put in a suitable place to breed and is poured pouring 10 minutes, then use 20mg/L
The potassium permanganate of concentration is soaked 5 minutes with the one of which in the formalin of 250mg/L concentration；
(4) cultivation of parent seed shrimp：Day feeding volume is the 2%~8% of close shrimp body weight, and early daily, evening respectively feeds l times, with dusk
Based on, account for the 70% of day bait amount.
2. the method that parent seed shrimp is bred in a kind of temperature canopy Tu Chi ponds as claimed in claim 1, it is characterised in that in step (3)
Close shrimp ponds can deliver 40-60kg/ mus of parent seed shrimp.
3. the method that parent seed shrimp is bred in a kind of temperature canopy Tu Chi ponds as claimed in claim 1, it is characterised in that in step (3)
Put preceding last 3% salt water dipping bath in a suitable place to breed 10 minutes.
4. the method that parent seed shrimp is bred in a kind of temperature canopy Tu Chi ponds as claimed in claim 1, it is characterised in that in step (4)
The one kind selected and remain in parent shrimp species in 9~October of last year or then 3~4 months.
5. the method that parent seed shrimp is bred in a kind of temperature canopy Tu Chi ponds as claimed in claim 1, it is characterised in that in step (4)
Day feeding volume is：March is 2%-the 3% of close shrimp body weight；April 4% -5%；6% -8% after May.
6. the method that parent seed shrimp is bred in a kind of temperature canopy Tu Chi ponds as claimed in claim 1, it is characterised in that in step (4)
Renew water 1 time within every 10~15 days, water 1/3 is changed every time；With quick lime 10~25g/ ㎡, it is watered and splashes 1 time within every 20 day.
7. the method that parent seed shrimp is bred in a kind of temperature canopy Tu Chi ponds as claimed in claim 1, it is characterised in that also including following
Step：(5) disease control：If there is the parasitic diseases such as infusorian in breeding process, the shrimp crab crust that can splash is net, and consumption is 150
~250 grams/acre；Daily ration, feeding quantity should then be increased nutritive disease, and reseed the pasture and water such as waterweed and hydrilla verticillata；Bacteriosis
Can be splashed chlorine dioxide full pool spilling head, and consumption is 0.4~0.6 gram/cubic metre；Viral disease can use the full pond of Betagen Solution
Splash, consumption is 0.30.5 grams/cubic metre；Stress reaction it is serious when can full pool spilling head vitamin C, consumption be 0.2~0.6 gram/
Cubic meter.
8. the method that parent seed shrimp is bred in a kind of temperature canopy Tu Chi ponds as claimed in claim 7, it is characterised in that be prevention shrimp
Disease, an EM bacterium stostes of splashing for every 15 days or so during cultivation, application method is addition brown sugar and water, three in EM bacterium stostes
Ratio is 1: 1: 10, and fermentation adds water 500 times of full pool spilling heads of dilution after 48 hours, using can not in after biological agent 15~20 days
To use disinfectant, in order to avoid cause failure.
9. the method that parent seed shrimp is bred in a kind of temperature canopy Tu Chi ponds as claimed in claim 1, it is characterised in that during surviving the winter
Water temperature is controlled at 16 DEG C~18 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248410.3A CN106797901A (en) | 2016-12-29 | 2016-12-29 | A kind of method that parent seed shrimp is bred in temperature canopy Tu Chi ponds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248410.3A CN106797901A (en) | 2016-12-29 | 2016-12-29 | A kind of method that parent seed shrimp is bred in temperature canopy Tu Chi ponds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106797901A true CN106797901A (en) | 2017-06-06 |
Family
ID=58985022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611248410.3A Pending CN106797901A (en) | 2016-12-29 | 2016-12-29 | A kind of method that parent seed shrimp is bred in temperature canopy Tu Chi ponds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106797901A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109042416A (en) * | 2018-08-21 | 2018-12-21 | 安徽省鲜可达农业股份有限公司 | A kind of early breeding method of Procambius clarkii |
| CN110050738A (en) * | 2019-05-10 | 2019-07-26 | 中国水产科学研究院长江水产研究所 | A kind of cray greenhouse net cage method for scaled breeding and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151965A (en) * | 2006-09-25 | 2008-04-02 | 付秀兰 | Cultivate technology of lobster babies of Hongze lake |
| CN103651210A (en) * | 2013-12-12 | 2014-03-26 | 苏州市相城区新时代特种水产养殖场 | Lobster cultivation method |
| CN103749345A (en) * | 2013-12-10 | 2014-04-30 | 苏州市相城区新时代特种水产养殖场 | Lobster breeding method |
| 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 |
-
2016
- 2016-12-29 CN CN201611248410.3A patent/CN106797901A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151965A (en) * | 2006-09-25 | 2008-04-02 | 付秀兰 | Cultivate technology of lobster babies of Hongze lake |
| CN103749345A (en) * | 2013-12-10 | 2014-04-30 | 苏州市相城区新时代特种水产养殖场 | Lobster breeding method |
| CN103651210A (en) * | 2013-12-12 | 2014-03-26 | 苏州市相城区新时代特种水产养殖场 | Lobster cultivation method |
| 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 |
Non-Patent Citations (2)
| Title |
|---|
| 刘变枝: "《克氏原螯虾标准化健康养殖技术》", 31 July 2015, 中原农民出版社 * |
| 王冬武 等: "《水产高效养殖模式20例》", 30 November 2012, 湖南科学技术出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109042416A (en) * | 2018-08-21 | 2018-12-21 | 安徽省鲜可达农业股份有限公司 | A kind of early breeding method of Procambius clarkii |
| CN110050738A (en) * | 2019-05-10 | 2019-07-26 | 中国水产科学研究院长江水产研究所 | A kind of cray greenhouse net cage method for scaled breeding and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103314902B (en) | The nuisanceless pond breeding method of a kind of river crab | |
| CN103891659B (en) | Method for breeding Odontobutis obscura through fish-rice symbiosis in pool | |
| CN101161062B (en) | A method for breeding ricefield eel and kirschner crawfish is same cistern | |
| CN107173136A (en) | A kind of method of paddy field aquaculture cray | |
| CN100584201C (en) | Mandarin fish comprehensive culture method in mid-latitude region | |
| CN106135095B (en) | The cultural method of cray based on Natural Water system | |
| CN101664011A (en) | Earthen pond breeding method of procambarus clarki | |
| CN101675729B (en) | Method for cultivating and artificial breeding plateau saline-alkali water area northern pike | |
| CN103828748A (en) | Method for alternately breeding South America white shrimps and giant freshwater prawns for three batches in pond greenhouse | |
| CN106508735A (en) | Method for three-dimensional mixed culture of escargots and fish | |
| CN101023739A (en) | Method for culturing seedling of Chinese mitten crab eriocheir sinensis | |
| CN107616066A (en) | A kind of method of rice shrimp synthesis breeding | |
| CN106719208A (en) | A kind of cray shrimp seedling propagation method for paddy field aquaculture | |
| CN103461240A (en) | Method for continuously cropping and ecologically breeding macrobrachium nipponensis and hydrilla verticillata | |
| CN104521654B (en) | A kind of method that pond eutrophication is administered by rice cultivation | |
| CN102771418B (en) | A kind of paddy field aquaculture method of zinc supplementation Procambius clarkii | |
| CN102771419A (en) | Method for cultivating calcium-supplementing red swamp crayfish in rice field | |
| CN103651217A (en) | Traditional Chinese medicine additive taming food conversion method for adult channel catfish | |
| CN108235966A (en) | A kind of cray efficiently breeds cultural method | |
| CN107372301A (en) | A kind of cultural method for promoting soft-shelled turtle growth | |
| CN103651256A (en) | Method for breeding bullfrogs | |
| CN109566499A (en) | A method of making ecological rice shrimp using Chinese milk vetch and supports green manure altogether | |
| CN105360033A (en) | Ecologically efficient shrimp and crab mixed culture method | |
| CN108575841A (en) | A kind of cultural method of cray | |
| CN106797901A (en) | A kind of method that parent seed shrimp is bred in temperature canopy Tu Chi ponds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170606 |