CN108184734A - A kind of Penaeus Vannmei high-efficiency breeding method - Google Patents
A kind of Penaeus Vannmei high-efficiency breeding method Download PDFInfo
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- CN108184734A CN108184734A CN201810023257.7A CN201810023257A CN108184734A CN 108184734 A CN108184734 A CN 108184734A CN 201810023257 A CN201810023257 A CN 201810023257A CN 108184734 A CN108184734 A CN 108184734A
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- 238000009395 breeding Methods 0.000 title claims abstract description 16
- 241000927735 Penaeus Species 0.000 title claims abstract description 15
- 241000238557 Decapoda Species 0.000 claims abstract description 37
- 241000607598 Vibrio Species 0.000 claims abstract description 34
- 235000016709 nutrition Nutrition 0.000 claims abstract description 28
- 206010047400 Vibrio infections Diseases 0.000 claims abstract description 25
- 230000035764 nutrition Effects 0.000 claims abstract description 25
- 230000002265 prevention Effects 0.000 claims abstract description 22
- 201000010099 disease Diseases 0.000 claims abstract description 12
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 12
- 241000894006 Bacteria Species 0.000 claims description 51
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 235000014655 lactic acid Nutrition 0.000 claims description 21
- 239000004310 lactic acid Substances 0.000 claims description 21
- 239000002574 poison Substances 0.000 claims description 15
- 231100000614 poison Toxicity 0.000 claims description 15
- 230000001580 bacterial effect Effects 0.000 claims description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229940079593 drug Drugs 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 210000001630 jejunum Anatomy 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 210000002784 stomach Anatomy 0.000 claims description 6
- 230000001225 therapeutic effect Effects 0.000 claims description 6
- 235000015097 nutrients Nutrition 0.000 claims description 5
- 230000003115 biocidal effect Effects 0.000 claims description 4
- 206010003694 Atrophy Diseases 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 241000195493 Cryptophyta Species 0.000 claims description 3
- 241000595940 Notostraca Species 0.000 claims description 3
- 241000700141 Rotifera Species 0.000 claims description 3
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 3
- 241000607594 Vibrio alginolyticus Species 0.000 claims description 3
- 241000607265 Vibrio vulnificus Species 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 3
- 150000001413 amino acids Chemical class 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 3
- 230000037444 atrophy Effects 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 210000000514 hepatopancreas Anatomy 0.000 claims description 3
- 229940088597 hormone Drugs 0.000 claims description 3
- 239000005556 hormone Substances 0.000 claims description 3
- 230000005764 inhibitory process Effects 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 229920001184 polypeptide Polymers 0.000 claims description 3
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 3
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 235000013599 spices Nutrition 0.000 claims description 3
- 208000024891 symptom Diseases 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 5
- 241000238553 Litopenaeus vannamei Species 0.000 abstract description 4
- 238000012258 culturing Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/50—Culture of aquatic animals of shellfish
- A01K61/59—Culture of aquatic animals of shellfish of crustaceans, e.g. lobsters or shrimps
-
- 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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Polymers & Plastics (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
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Abstract
The invention discloses a kind of Penaeus Vannmei high-efficiency breeding methods, it is detected including seedling pond, the prevention and treatment of the vibrios of Miao Chi, daily prevention of damage by disease Ensure Liquid supply, mark the nutrition supply and treatment on special problems between seedling stage, a kind of the advantages of Penaeus Vannmei high-efficiency breeding method of the invention, culture of Penaeus vannamei ecological environment was preferable, the daily ration and nutriment of South America prawn culturing reach balance, South America prawn growth is fast, reduce the probability of the sick disease of South America prawn, South America prawn yield is high, nuisanceless, high financial profit.
Description
Technical field
The present invention relates to aquaculture field more particularly to a kind of Penaeus Vannmei high-efficiency breeding methods.
Background technology
Penaeus Vannmei has the advantages that premunition is strong, and yield height, at low cost, meat is good, adaptable, and China saves more
Cultivating large area has been carried out, and has achieved prominent economic benefit, China's prawn culturing is technical however, there are also going out
Some drawbacks ignore the key measures such as protection breeding ecological environment, feed diet nutrient balance in order to covet high yield,
The problems such as feed coefficient is high, shrimp is dead, aquaculture cost is high is often resulted in, in addition with continuous severe, the seed matter of breeding environment
The factors such as quantitative change difference, and shrimp seedling individual is small, body is fragile, very sensitive to the variation of environmental condition, easily goes out in breeding process
The problems such as existing shrimp survival rate is low, slow-growing, love is sick, existing using antibiotic, chemical element can not thoroughly control prawn
Disease, exacerbate the sprawling of prawn disease instead.
Invention content
Goal of the invention：Culture of Penaeus vannamei ecological environment difference to be solved by this invention and diet nutrient balanced differences cause
South America prawn it is slow-growing, it is easily sick low with survival rate the technical issues of, a kind of Penaeus Vannmei of present invention offer is efficiently supported
Grow method.
Process program：The present invention provides a kind of Penaeus Vannmei high-efficiency breeding method, includes the following steps：
（1）Miao Chi is detected：Carry out vibrios, pH value, dissolved oxygen, water Inversion phenomenon, ammonia nitrogen, The sub-salt parameter detecting within normal every 3 days：Vibrios：
Unit total bacteria count is normally controlled within 1000/ml；PH value is controlled in the range of 7.5-8.5；More than 6.0 dissolved oxygen；Water temperature control
System is 26-28 DEG C of winter（Close shrimp ponds water temperature should be controlled at 28 DEG C）, 26-30 DEG C of summer；Ammonia control is 0.3 hereinafter, The sub-salt controls
Below 0.3；
（2）The prevention and treatment of the vibrios of Miao Chi：
Prevention type scheme：Bacterial strain amount is less than the execution prevention type scheme of 1000/ml：Use clear bacterium spirit 1ppm+ viable bacteria kings
Dispensing of splashing is carried out to seedling pond after the molten water activation of 0.5ppm；
Prevent mating type scheme：Bacterial strain amount is more than 1000/ml, the execution prevention mating type scheme less than 2000/ml：Water poison
Clear 0.5ppm；After 12 hours, dispensing of splashing is carried out after the clear bacterium spirit molten water of 2ppm+ viable bacteria king 0.5ppm to seedling pond, every 1 day one
It is secondary；Different element+lactic acid spirit+viable bacteria king presses 50KG/ simultaneously（Each 1 packet）Standard dissolve in feeding carried out in prawn slice, each vibrios inspection
Medication after surveying result out；
Therapeutic type scheme：When bacterial strain amount is more than 2000/more than ml or there is fluorescence disease when symptoms, perform therapeutic type scheme：
The clear 1ppm of water poison；After 12 hours, dispensing of splashing is carried out to seedling pond after the clear bacterium spirit molten water of 3ppm+ viable bacteria king 1ppm, once a day；
Simultaneously 20KG/ is pressed by different element+lactic acid spirit+viable bacteria king（Each 1 packet）Standard molten admix feeding is carried out in shrimp material, vibrios detection
It carries out within 1 day primary.The out rear medication of each vibrios testing result；
（3）Daily prevention of damage by disease+nutrient：
Calcium generation is safe 5ppm/ days precious, the king of new nutrition, 2-3ppm/ days, and super sugar is 2-5ppm/ days precious, different element 2-5ppm/ days；Ferment
Female king 2-3ppm/ days, lactic acid spirit 1-2 ppm/ days, Water clarificant 1ppm/ days, clear bacterium spirit 2 ppm/3 days, water poison is adjusted for clear 1ppm/5 days
Pond, hundred disappear peaceful 1ppm/5 days+Proheparin 1ppm/3 days；
（4）Mark the nutrition supply between seedling stage：
Between marking seedling stage, the nutrition of shrimp seedling is based on organism nutrition+mineral matter nutritional+amino acids, then is aided with suitable immune
Polypeptide（Sugar）Supplemented by+algae；First 10 days between mark seedling stage（1-1.2cm）, based on biological feed（Wheel animalcule, fairy shrimp）；
15 after between mark seedling stage（1.3-3.5cm）My god, based on prawn slice or opening material；
（5）Treatment on special problems：
When seedling pond, appearance is green（Vibrio parahaemolytious）, it is white（Vibrio flurialis）, it is black（Comma bacillus）During vibrios, it is immediately performed prevention combination side
Case；When in seedling pond water body occur it is serious it is muddy, black, it is smelly when, the spirit of clear bacterium, viable bacteria king, lactic acid spirit combination can be used to make
With to strengthen the killing and inhibition of effects of adjusting water and reinforcement to vibrio parahaemolytious, vibrio alginolyticus, Vibrio vulnificus, comma bacillus etc.
Effect；When the white seedling for occurring seedling jejunum sky stomach in seedling pond, drag just phenomenon when, can disappear peaceful+Proheparin+different element using hundred
Each 2-5ppm of king of+new nutrition, is used in conjunction 2-3 days, at the same the half a day that is staggered with lactic acid spirit+bacterium spirit+each 2ppm of viable bacteria king clearly, 3- is used in conjunction
5 days；When palpus, tail, the rubescent or even corpus hemorrhagicum phenomenon of foot occurs in seedling, a clear 0.5ppm of water poison can be used；Work as Miao Chizhong, seedling
When fluorescence situation occurs in body, the water clear 1ppm of poison can be used, after 12 hours, use the different members of clear bacterium spirit 3-4ppm+ viable bacteria king 1ppm+
The king 2-3ppm of plain 2-3ppm+new nutrition is used in conjunction for continuous 3-5 days；When shrimp seedling occurs under jejunum sky stomach, hepatopancrease atrophy, vigor
Drop can be used when situations：Hundred disappear peaceful+each 2ppm of Proheparin, after 12 hours, use clear bacterium spirit 3-5ppm+ lactic acid spirit+different member
Continuous 3-5 days of the king 2-3ppm of plain 2ppm+2 ppm of super sugared treasured+new nutrition；Find that size is irregular serious in seedling grows up
When, the king 2-3ppm of precious 2 ppm+ lactic acid spirit, the 1 ppm 2-3ppm of the super sugar of different 2 ppm+ of element+newly nutrition can be added daily
Water-sprinkling, another plus 5/ jin of the spice yeast king that often eats.
Further, step（2）Described in every 3 days of prevention scheme carry out it is primary.
Further, step（4）Described in biological feed must carry out before the use after the vibrios clear program of 1-2h again
Enter pond.
Further, step（4）Described in mark seedling stage between prevent using all antibiotic, hormone, chemistry redox sterilize
Class and chlorine residue class product.
A kind of the advantages of Penaeus Vannmei high-efficiency breeding method of the invention, culture of Penaeus vannamei ecological environment was preferable, South America
The daily ration and nutriment of prawn culturing reach balance, and the growth of South America prawn is fast, reduces the probability of the sick disease of South America prawn, South America
Prawn yield is high, nuisanceless, high financial profit.
Specific embodiment
The present invention is further elaborated below by way of specific embodiment, it should be pointed out that：For the common of this technology field
For technologist, without departing from the principle of the present invention, this is fallen within to the modification of the various equivalent forms of the present invention
Apply for range as defined in the appended claims.
The present invention provides a kind of Penaeus Vannmei high-efficiency breeding method, includes the following steps：
（1）Miao Chi is detected：Carry out vibrios, pH value, dissolved oxygen, water Inversion phenomenon, ammonia nitrogen, The sub-salt parameter detecting within normal every 3 days：Vibrios：
Unit total bacteria count is normally controlled within 1000/ml；PH value is controlled in the range of 7.5-8.5；More than 6.0 dissolved oxygen；Water temperature control
System is 26-28 DEG C of winter（Close shrimp ponds water temperature should be controlled at 28 DEG C）, 26-30 DEG C of summer；Ammonia control is 0.3 hereinafter, The sub-salt controls
Below 0.3；
（2）The prevention and treatment of the vibrios of Miao Chi：
Prevention type scheme：Bacterial strain amount is less than the execution prevention type scheme of 1000/ml：Use clear bacterium spirit 1ppm+ viable bacteria kings
Dispensing of splashing is carried out to seedling pond after the molten water activation of 0.5ppm；
Prevent mating type scheme：Bacterial strain amount is more than 1000/ml, the execution prevention mating type scheme less than 2000/ml：Water poison
Clear 0.5ppm；After 12 hours, dispensing of splashing is carried out after the clear bacterium spirit molten water of 2ppm+ viable bacteria king 0.5ppm to seedling pond, every 1 day one
It is secondary；Different element+lactic acid spirit+viable bacteria king presses 50KG/ simultaneously（Each 1 packet）Standard dissolve in feeding carried out in prawn slice, each vibrios inspection
Medication after surveying result out；
Therapeutic type scheme：When bacterial strain amount is more than 2000/more than ml or there is fluorescence disease when symptoms, perform therapeutic type scheme：
The clear 1ppm of water poison；After 12 hours, dispensing of splashing is carried out to seedling pond after the clear bacterium spirit molten water of 3ppm+ viable bacteria king 1ppm, once a day；
Simultaneously 20KG/ is pressed by different element+lactic acid spirit+viable bacteria king（Each 1 packet）Standard molten admix feeding is carried out in shrimp material, vibrios detection
It carries out within 1 day primary.The out rear medication of each vibrios testing result；
（3）Daily prevention of damage by disease+nutrient：
Calcium generation is safe 5ppm/ days precious, the king of new nutrition, 2-3ppm/ days, and super sugar is 2-5ppm/ days precious, different element 2-5ppm/ days；Ferment
Female king 2-3ppm/ days, lactic acid spirit 1-2 ppm/ days, Water clarificant 1ppm/ days, clear bacterium spirit 2 ppm/3 days, water poison is adjusted for clear 1ppm/5 days
Pond, hundred disappear peaceful 1ppm/5 days+Proheparin 1ppm/3 days；
（4）Mark the nutrition supply between seedling stage：
Between marking seedling stage, the nutrition of shrimp seedling is based on organism nutrition+mineral matter nutritional+amino acids, then is aided with suitable immune
Polypeptide（Sugar）Supplemented by+algae；First 10 days between mark seedling stage（1-1.2cm）, based on biological feed（Wheel animalcule, fairy shrimp）；
15 after between mark seedling stage（1.3-3.5cm）My god, based on prawn slice or opening material；
（5）Treatment on special problems：
When seedling pond, appearance is green（Vibrio parahaemolytious）, it is white（Vibrio flurialis）, it is black（Comma bacillus）During vibrios, it is immediately performed prevention combination side
Case；When in seedling pond water body occur it is serious it is muddy, black, it is smelly when, the spirit of clear bacterium, viable bacteria king, lactic acid spirit combination can be used to make
With to strengthen the killing and inhibition of effects of adjusting water and reinforcement to vibrio parahaemolytious, vibrio alginolyticus, Vibrio vulnificus, comma bacillus etc.
Effect；When the white seedling for occurring seedling jejunum sky stomach in seedling pond, drag just phenomenon when, can disappear peaceful+Proheparin+different element using hundred
Each 2-5ppm of king of+newly nutrition, is used in conjunction 2-3 days；It is staggered half a day simultaneously with lactic acid spirit+clear bacterium spirit+each 2ppm of viable bacteria king, 3- is used in conjunction
5 days；When palpus, tail, the rubescent or even corpus hemorrhagicum phenomenon of foot occurs in seedling, a clear 0.5ppm of water poison can be used；Work as Miao Chizhong, seedling
When fluorescence situation occurs in body, the water clear 1ppm of poison can be used, after 12 hours, use the different members of clear bacterium spirit 3-4ppm+ viable bacteria king 1ppm+
The king 2-3ppm of plain 2-3ppm+new nutrition is used in conjunction for continuous 3-5 days；When shrimp seedling occurs under jejunum sky stomach, hepatopancrease atrophy, vigor
Drop can be used when situations：Hundred disappear peaceful+each 2ppm of Proheparin, after 12 hours, use clear bacterium spirit 3-5ppm+ lactic acid spirit+different member
Continuous 3-5 days of the king 2-3ppm of plain 2ppm+2 ppm of super sugared treasured+new nutrition；Find that size is irregular serious in seedling grows up
When, the king 2-3ppm of precious 2 ppm+ lactic acid spirit, the 1 ppm 2-3ppm of the super sugar of different 2 ppm+ of element+newly nutrition can be added daily
Water-sprinkling, another plus 5/ jin of the spice yeast king that often eats.
Step（2）Described in every 3 days of prevention scheme carry out it is primary.
Step（4）Described in biological feed must carry out the vibrios clear program of 1-2h before the use after reenter pond.
Step（4）Described in prevent using all antibiotic, hormone, chemistry redox disinfection class and chlorine residue between mark seedling stage
Class product.
A kind of the advantages of Penaeus Vannmei high-efficiency breeding method of the invention, culture of Penaeus vannamei ecological environment was preferable, South America
The daily ration and nutriment of prawn culturing reach balance, and the growth of South America prawn is fast, reduces the probability of the sick disease of South America prawn, South America
Prawn yield is high, nuisanceless, high financial profit.
Claims (4)
1. a kind of Penaeus Vannmei high-efficiency breeding method, which is characterized in that include the following steps：
（1）Miao Chi is detected：Carry out vibrios, pH value, dissolved oxygen, water Inversion phenomenon, ammonia nitrogen, The sub-salt parameter detecting within normal every 3 days：Vibrios：
Unit total bacteria count is normally controlled within 1000/ml；PH value is controlled in the range of 7.5-8.5；More than 6.0 dissolved oxygen；Water temperature control
System is 26-28 DEG C of winter（Close shrimp ponds water temperature should be controlled at 28 DEG C）, 26-30 DEG C of summer；Ammonia control is 0.3 hereinafter, The sub-salt controls
Below 0.3；
（2）The prevention and treatment of the vibrios of Miao Chi：
Prevention type scheme：Bacterial strain amount is less than the execution prevention type scheme of 1000/ml：Use clear bacterium spirit 1ppm+ viable bacteria kings
Dispensing of splashing is carried out to seedling pond after the molten water activation of 0.5ppm；
Prevent mating type scheme：Bacterial strain amount is more than 1000/ml, the execution prevention mating type scheme less than 2000/ml：Water poison
Clear 0.5ppm；After 12 hours, dispensing of splashing is carried out after the clear bacterium spirit molten water of 2ppm+ viable bacteria king 0.5ppm to seedling pond, every 1 day one
It is secondary；Different element+lactic acid spirit+viable bacteria king presses 50KG/ simultaneously（Each 1 packet）Standard dissolve in feeding carried out in prawn slice, each vibrios inspection
Medication after surveying result out；
Therapeutic type scheme：When bacterial strain amount is more than 2000/more than ml or there is fluorescence disease when symptoms, perform therapeutic type scheme：
The clear 1ppm of water poison；After 12 hours, dispensing of splashing is carried out to seedling pond after the clear bacterium spirit molten water of 3ppm+ viable bacteria king 1ppm, once a day；
Simultaneously 20KG/ is pressed by different element+lactic acid spirit+viable bacteria king（Each 1 packet）Standard molten admix feeding is carried out in shrimp material, vibrios detection
Carry out within 1 day primary, each vibrios testing result out rear medication；
（3）Daily prevention of damage by disease+nutrient：
Calcium generation is safe 5ppm/ days precious, the king of new nutrition, 2-3ppm/ days, and super sugar is 2-5ppm/ days precious, different element 2-5ppm/ days；Ferment
Female king 2-3ppm/ days, lactic acid spirit 1-2 ppm/ days, Water clarificant 1ppm/ days, clear bacterium spirit 2 ppm/3 days, water poison is adjusted for clear 1ppm/5 days
Pond, hundred disappear peaceful 1ppm/5 days+Proheparin 1ppm/3 days；
（4）Mark the nutrition supply between seedling stage：
Between marking seedling stage, the nutrition of shrimp seedling is based on organism nutrition+mineral matter nutritional+amino acids, then is aided with suitable immune
Polypeptide（Sugar）Supplemented by+algae；First 10 days between mark seedling stage（1-1.2cm）, based on biological feed（Wheel animalcule, fairy shrimp）；
15 after between mark seedling stage（1.3-3.5cm）My god, based on prawn slice or opening material；
（5）Treatment on special problems：
When seedling pond, appearance is green（Vibrio parahaemolytious）, it is white（Vibrio flurialis）, it is black（Comma bacillus）During vibrios, it is immediately performed prevention combination side
Case；When in seedling pond water body occur it is serious it is muddy, black, it is smelly when, the spirit of clear bacterium, viable bacteria king, lactic acid spirit combination can be used to make
With to strengthen the killing and inhibition of effects of adjusting water and reinforcement to vibrio parahaemolytious, vibrio alginolyticus, Vibrio vulnificus, comma bacillus etc.
Effect；When the white seedling for occurring seedling jejunum sky stomach in seedling pond, drag just phenomenon when, can disappear peaceful+Proheparin+different element using hundred
Each 2-5ppm of king of+new nutrition, is used in conjunction 2-3 days, at the same the half a day that is staggered with lactic acid spirit+bacterium spirit+each 2ppm of viable bacteria king clearly, 3- is used in conjunction
5 days；When palpus, tail, the rubescent or even corpus hemorrhagicum phenomenon of foot occurs in seedling, a clear 0.5ppm of water poison can be used；Work as Miao Chizhong, seedling
When fluorescence situation occurs in body, the water clear 1ppm of poison can be used, after 12 hours, use the different members of clear bacterium spirit 3-4ppm+ viable bacteria king 1ppm+
The king 2-3ppm of plain 2-3ppm+new nutrition is used in conjunction for continuous 3-5 days；When shrimp seedling occurs under jejunum sky stomach, hepatopancrease atrophy, vigor
Drop can be used when situations：Hundred disappear peaceful+each 2ppm of Proheparin, after 12 hours, use clear bacterium spirit 3-5ppm+ lactic acid spirit+different member
Continuous 3-5 days of the king 2-3ppm of plain 2ppm+2 ppm of super sugared treasured+new nutrition；Find that size is irregular serious in seedling grows up
When, the king 2-3ppm of precious 2 ppm+ lactic acid spirit, the 1 ppm 2-3ppm of the super sugar of different 2 ppm+ of element+newly nutrition can be added daily
Water-sprinkling, another plus 5/ jin of the spice yeast king that often eats.
A kind of 2. Penaeus Vannmei high-efficiency breeding method according to claim 1, which is characterized in that step（2）Described in it is pre-
Anti- property scheme carries out primary for every 3 days.
A kind of 3. Penaeus Vannmei high-efficiency breeding method according to claim 1, it is characterised in that step（4）Described in biology
Bait reenters pond after must carrying out the vibrios clear program of 1-2h before the use.
A kind of 4. Penaeus Vannmei high-efficiency breeding method according to claim 1, which is characterized in that step（4）Described in mark
Prevent between seedling stage using all antibiotic, hormone, chemistry redox disinfection class and chlorine residue class product.
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| CN201810023257.7A CN108184734A (en) | 2018-01-10 | 2018-01-10 | A kind of Penaeus Vannmei high-efficiency breeding method |
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| CN201810023257.7A CN108184734A (en) | 2018-01-10 | 2018-01-10 | A kind of Penaeus Vannmei high-efficiency breeding method |
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| CN108184734A true CN108184734A (en) | 2018-06-22 |
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ID=62588694
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| CN201810023257.7A Pending CN108184734A (en) | 2018-01-10 | 2018-01-10 | A kind of Penaeus Vannmei high-efficiency breeding method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN102919183A (en) * | 2012-11-23 | 2013-02-13 | 广东海兴农集团有限公司 | Method for effectively inhibiting vibrio breeding in shrimp culture |
| CN106172121A (en) * | 2016-07-11 | 2016-12-07 | 青岛农业大学 | The method that Litopenaeus vannamei batch production shrimp Seedling salinization mark is thick |
| CN106688999A (en) * | 2016-11-28 | 2017-05-24 | 盐城大丰斗龙渔业南美白对虾专业合作社 | Method for breeding South America white shrimps |
| CN106689002A (en) * | 2016-12-15 | 2017-05-24 | 雷州市海威水产养殖有限公司 | Green healthy controllable industrial prawn culture method |
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