CN109526827A - A kind of method of freshwater aquiculture sea shrimp - Google Patents
A kind of method of freshwater aquiculture sea shrimp Download PDFInfo
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- CN109526827A CN109526827A CN201811647289.0A CN201811647289A CN109526827A CN 109526827 A CN109526827 A CN 109526827A CN 201811647289 A CN201811647289 A CN 201811647289A CN 109526827 A CN109526827 A CN 109526827A
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- 241000238557 Decapoda Species 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000013505 freshwater Substances 0.000 title claims abstract description 19
- 238000009360 aquaculture Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000002354 daily effect Effects 0.000 claims abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 230000003203 everyday effect Effects 0.000 claims abstract description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 15
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 14
- 239000000292 calcium oxide Substances 0.000 claims description 9
- 235000012255 calcium oxide Nutrition 0.000 claims description 9
- 235000000832 Ayote Nutrition 0.000 claims description 7
- 241001474374 Blennius Species 0.000 claims description 7
- 235000007516 Chrysanthemum Nutrition 0.000 claims description 7
- 235000009854 Cucurbita moschata Nutrition 0.000 claims description 7
- 240000001980 Cucurbita pepo Species 0.000 claims description 7
- 235000009804 Cucurbita pepo subsp pepo Nutrition 0.000 claims description 7
- 235000019733 Fish meal Nutrition 0.000 claims description 7
- 235000003143 Panax notoginseng Nutrition 0.000 claims description 7
- 241000180649 Panax notoginseng Species 0.000 claims description 7
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims description 7
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 7
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 7
- 239000004359 castor oil Substances 0.000 claims description 7
- 235000019438 castor oil Nutrition 0.000 claims description 7
- 239000004467 fishmeal Substances 0.000 claims description 7
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 7
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 7
- 235000015136 pumpkin Nutrition 0.000 claims description 7
- 239000011780 sodium chloride Substances 0.000 claims description 7
- 239000010902 straw Substances 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 230000037396 body weight Effects 0.000 claims description 5
- 239000001508 potassium citrate Substances 0.000 claims description 5
- 229960002635 potassium citrate Drugs 0.000 claims description 5
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 claims description 5
- 235000011082 potassium citrates Nutrition 0.000 claims description 5
- 244000189548 Chrysanthemum x morifolium Species 0.000 claims 2
- 230000035764 nutrition Effects 0.000 abstract 1
- 235000016709 nutrition Nutrition 0.000 abstract 1
- 241000723353 Chrysanthemum Species 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 230000004083 survival effect Effects 0.000 description 4
- 235000005979 Citrus limon Nutrition 0.000 description 3
- 244000131522 Citrus pyriformis Species 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 241000238562 Farfantepenaeus aztecus Species 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 229960003975 potassium Drugs 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction 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
- 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
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/22—Animal feeding-stuffs from material of animal origin from fish
-
- 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
- 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
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- 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
- A23K20/158—Fatty acids; Fats; Products containing oils or fats
-
- 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
- A23K20/163—Sugars; Polysaccharides
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Marine Sciences & Fisheries (AREA)
- Environmental Sciences (AREA)
- Biomedical Technology (AREA)
- Botany (AREA)
- Mycology (AREA)
- Biochemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
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- Farming Of Fish And Shellfish (AREA)
- Fodder In General (AREA)
Abstract
A kind of method of freshwater aquiculture sea shrimp.Method includes the following steps: emptying pond, it is exposed to the sun after 3-5 days, disinfects, then be exposed to the sun after 2-3 days, intake to pond, then configure oxygen increasing equipment and temperature controlling instruments to pond, and add regulator into water, guarantees the pH of water quality in 7.2-7.8；According to 200-280 tail/mu amount, will be bought from nursery in shrimp seedling merging pond, controlling water temperature in pond is 25-28 DEG C, continuously feed feed, every day feeding volume is the 2-3% of shrimp seedling weight, and update pond water daily is no more than 1/3 amount, and guarantees water body pH in 7.2-7.8；After raising 30-40 days, start oxygen increasing equipment, the good shrimp body of constitution constantly breaks the water, the shrimp body of spilling is transferred in the growth pond of identical processing raises in time, launches 2 times daily, can discharge water within 30-40 days and catch shrimp body.This method is simple, and gained shrimp body constitution is good, full of nutrition, small investment.
Description
Technical field
The present invention relates to freshwater aquiculture technical fields, and in particular to a kind of method of freshwater aquiculture sea shrimp.
Background technique
Sea shrimp is also referred to as: red shrimp, red shrimp, big freshwater shrimp.It is the general name of aquatic products, the meat of marine products shrimp or entirety.With living standard
Raising, in recent years, sea shrimp cultivation industry grow rapidly, but the environment of freshwater aquiculture be different from seawater, many raisers because
To be ignorant of how cultivating or improving the resistance of shrimp body by drug or be exactly to lose money, therefore, it is necessary to improve cultural method,
To obtain bigger profit.
Summary of the invention
In view of the deficiencies of the prior art, the purpose of the present invention is to provide a kind of methods of freshwater aquiculture sea shrimp, and this method is existing
Have and technically improve processing, reduce the use of Chinese medicine additive, by structure adjusting breeding environment, improves shrimp body oneself
Body resistance improves the life rate of shrimp body.
A kind of method of freshwater aquiculture sea shrimp, comprising the following steps: step 1, empty pond, be exposed to the sun after 3-5 days, at disinfection
Reason, then be exposed to the sun after 2-3 days, it intakes to pond, then configure oxygen increasing equipment and temperature controlling instruments to pond, and add and adjust into water
Agent guarantees the pH of water quality in 7.2-7.8；Step 2, according to 200-280 tail/mu amount, shrimp seedling will be bought from nursery and be placed in pond
In the pool, controlling water temperature in pond is 25-28 DEG C, continuously feeds feed, and every day feeding volume is the 2-3% of shrimp seedling weight, daily more
New pond water is no more than 1/3 amount, and guarantees water body pH in 7.2-7.8；Step 3, after raising 30-40 days, start oxygenation
Equipment, the good shrimp body of constitution constantly break the water, the shrimp body of spilling are transferred in the growth pond of identical processing raise in time,
It launches 2 times daily, the respectively 17:00 in afternoon and morning 5:00, the injected volume of each feed is the 15-28% of shrimp body weight,
It can discharge water within 30-40 days and catch shrimp body.
It is that the gamma-radiation of disinfection treatment in step 1 is handled 5-10 minutes or sprinkled with the full pond of quick lime as improved
It spills.
It is that regulator includes following component according to parts by weight in step 1: 10-28 parts of sodium chloride, lemon as improved
5-8 parts of lemon acid potassium, 12-18 parts of calcium superphosphate, 1-3 parts of quick lime, 30-42 parts of water.
It is that regulator includes following component according to parts by weight in step 1: 25 parts of sodium chloride, lemon as improved
7 parts of sour potassium, 15 parts of calcium superphosphate, 2 parts of quick lime, 35 parts of water.
It is that feed includes following component according to parts by weight in step 2: 10-28 parts of Radix Glycyrrhizae, pumpkin 5- as improved
15 parts, 25-38 parts of fish meal, 1-3 parts of Radix Notoginseng, 1-2 parts of yeast powder, 8-17 parts of chrysanthemum, 25-30 parts of seaweed, 1-3 parts of castor oil, shallow lake
30-48 parts of powder, 30-58 parts of straw powder, 30-48 parts of corn-dodger.
Further improved to be, the feed in step 2 includes following component according to parts by weight: 20 parts of Radix Glycyrrhizae, pumpkin
10 parts, 30 parts of fish meal, 2 parts of Radix Notoginseng, 1.2 parts of yeast powder, 15 parts of chrysanthemum, 28 parts of seaweed, 2 parts of castor oil, 45 parts of starch, straw powder
40 parts, corn-dodger 45.
It is that the amount that shrimp body is included in pond of growing up in step 3 is no more than 180-250 tail/mu as improved.
Compared with prior art, the present invention improves in existing cultural technique, the method fed by starvation, from
Shrimp seedling starts, and promote itself robs food ability and immunocompetence, improves the survival rate of pond Prawn body, reduces Chinese medicine additive
Use, reduce shrimp body meat pollution.
Specific embodiment
To keep purpose and the technical method of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention,
Clear, complete description is carried out to the technical solution of the embodiment of the present invention.Obviously, described embodiment is of the invention
A part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, those of ordinary skill in the art
The movable every other embodiment of institute under the premise of being not necessarily to creative work, belongs to the range that the present invention is protected.
Embodiment 1
A kind of method of freshwater aquiculture sea shrimp, comprising the following steps: step 1, pond is emptied, be exposed to the sun after 3 days, disinfected, then
It is exposed to the sun after 2 days, intakes to pond, then configure oxygen increasing equipment and temperature controlling instruments to pond, and add regulator into water, guarantee water
The pH of matter is 7.2；Step 2, according to 200 tails/mu amount, it will be bought from nursery in shrimp seedling merging pond, and control pond Zhong Shui
Temperature is 25 DEG C, continuously feeds feed, every day feeding volume is the 2% of shrimp seedling weight, update daily pond water no more than 1/3
Amount, and guarantee water body pH 7.2；Step 3, after raising 30 days, start oxygen increasing equipment, the good shrimp body of constitution constantly jumps out water
The shrimp body of spilling is transferred in the growth pond of identical processing raises in time by face, launches 2 times daily, the respectively 17:00 in afternoon
With morning 5:00, the injected volume of each feed is that can discharging water for 15%, 30-40 days for shrimp body weight catches shrimp body.
Wherein, the gamma-radiation of disinfection treatment is handled 5 minutes in step 1；
Regulator includes following component according to parts by weight: 10 parts of sodium chloride, 5 parts of potassium citrate, 12 parts of calcium superphosphate, raw stone
1 part, 30 parts of water of ash.
Feed includes following component according to parts by weight in step 2: 10 parts of Radix Glycyrrhizae, 5 parts of pumpkin, 25 parts of fish meal, Radix Notoginseng 1
Part, 1 part of yeast powder, 8-17 parts of chrysanthemum, 25 parts of seaweed, 1 part of castor oil, 30 parts of starch, 30-58 parts of straw powder, 30 parts of corn-dodger.
The amount for being included in shrimp body in step 3 in growth pond is no more than 180 tails/mu.
By weighing shrimp body it is found that embodiment 1 is for the embodiment 1 of application number 201611209219.8, shrimp body
Survival rate improve 5%, and average weight increases 15%.
Embodiment 2
A kind of method of freshwater aquiculture sea shrimp, comprising the following steps: step 1, pond is emptied, be exposed to the sun after 3-5 days, disinfected,
It is exposed to the sun after 3 days, intakes to pond again, then configure oxygen increasing equipment and temperature controlling instruments to pond, and add regulator into water, guarantee
The pH of water quality is 7.5；Step 2, according to 250 tails/mu amount, it will buy in shrimp seedling merging pond, be controlled in pond from nursery
Water temperature is 27 DEG C, continuously feeds feed, and every day feeding volume is the 3% of shrimp seedling weight, and update pond water daily is no more than 1/3
Amount, and guarantee water body pH 7.5；Step 3, after raising 38 days, start oxygen increasing equipment, the good shrimp body of constitution constantly jumps out water
The shrimp body of spilling is transferred in the growth pond of identical processing raises in time by face, launches 2 times daily, the respectively 17:00 in afternoon
With morning 5:00, the injected volume of each feed is the 20% of shrimp body weight, can discharge water within 38 days and catch shrimp body.
Wherein, disinfection treatment quick lime full pool spilling head in step 1.
Regulator includes following component according to parts by weight: 25 parts of sodium chloride, 7 parts of potassium citrate, 15 parts of calcium superphosphate,
35 parts of 2 parts of quick lime, water
Feed includes following component according to parts by weight in step 2: 20 parts of Radix Glycyrrhizae, 10 parts of pumpkin, 30 parts of fish meal, 2 parts of Radix Notoginseng,
1.2 parts of yeast powder, 15 parts of chrysanthemum, 28 parts of seaweed, 2 parts of castor oil, 45 parts of starch, 40 parts of straw powder, corn-dodger 45.
The amount for being included in shrimp body in step 3 in growth pond is no more than 200 tails/mu.
By weighing shrimp body it is found that embodiment 2 is for the embodiment 1 of application number 201611209219.8, shrimp body
Survival rate improve 8%, and average weight increases 28%.
Embodiment 3
A kind of method of freshwater aquiculture sea shrimp, comprising the following steps: step 1, pond is emptied, be exposed to the sun after 5 days, disinfected, then
It is exposed to the sun after 3 days, intakes to pond, then configure oxygen increasing equipment and temperature controlling instruments to pond, and add regulator into water, guarantee water
The pH of matter is 7.8；Step 2, according to 280 tails/mu amount, it will be bought from nursery in shrimp seedling merging pond, and control pond Zhong Shui
Temperature is 28 DEG C, continuously feeds feed, every day feeding volume is the 3% of shrimp seedling weight, update daily pond water no more than 1/3
Amount, and guarantee water body pH 7.8；Step 3, after raising 40 days, start oxygen increasing equipment, the good shrimp body of constitution constantly jumps out water
The shrimp body of spilling is transferred in the growth pond of identical processing raises in time by face, launches 2 times daily, the respectively 17:00 in afternoon
With morning 5:00, the injected volume of each feed is that can discharging water for 28%, 30-40 days for shrimp body weight catches shrimp body.
Wherein, the gamma-radiation of disinfection treatment is handled 10 minutes in step 1；
Regulator includes following component according to parts by weight: 10-28 parts of sodium chloride, 5-8 parts of potassium citrate, calcium superphosphate 12-
18 parts, 1-3 parts of quick lime, 30-42 parts of water.
Feed includes following component according to parts by weight in step 2: 28 parts of Radix Glycyrrhizae, 15 parts of pumpkin, 38 parts of fish meal, Radix Notoginseng
3 parts, 2 parts of yeast powder, 17 parts of chrysanthemum, 30 parts of seaweed, 3 parts of castor oil, 48 parts of starch, 58 parts of straw powder, 48 parts of corn-dodger.
The amount for being included in shrimp body in step 3 in growth pond is no more than 250 tails/mu.
By weighing shrimp body it is found that embodiment is for the embodiment 1 of application number 201611209219.8, shrimp body
Survival rate improves 6%, and average weight increases 21%.
It can be seen from the results above that the present invention promotes the growth ability of shrimp seedling, to shrimp seedling using hungry feeding method
After growing up, divides shrimp seedling to pond, improve feeding volume, not only shorten nursing time, also improve the weight of shrimp body.In addition, this hair
Bright middle use food reduces the addition of Chinese medicine from former source, reduces shrimp to the dependence of drug as additive.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not limited to this hair the foregoing is merely a specific embodiment of the invention
Bright, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection scope within.
Claims (7)
1. a kind of method of freshwater aquiculture sea shrimp, which comprises the following steps: step 1, empty pond, be exposed to the sun 3-5 days
Afterwards, it disinfects, then is exposed to the sun after 2-3 days, intake to pond, then configure oxygen increasing equipment and temperature controlling instruments, and Xiang Shuizhong to pond
Regulator is added, guarantees the pH of water quality in 7.2-7.8；Step 2, according to 200-280 tail/mu amount, shrimp will be bought from nursery
Seedling is placed in pond, and controlling water temperature in pond is 25-28 DEG C, continuously feeds feed, and every day feeding volume is the 2-3% of shrimp seedling weight,
Update pond water daily is no more than 1/3 amount, and guarantees water body pH in 7.2-7.8；Step 3, it after raising 30-40 days, opens
Dynamic oxygen increasing equipment, the good shrimp body of constitution are constantly broken the water, and the shrimp body of spilling is transferred to the growth pond of identical processing in time
Middle raising is launched 2 times daily, the respectively 17:00 in afternoon and morning 5:00, and the injected volume of each feed is shrimp body weight
It can discharge water within 15-28%, 30-40 days and catch shrimp body.
2. a kind of method of freshwater aquiculture sea shrimp according to claim 1, which is characterized in that disinfect and use in step 1
Gamma-radiation handle 5-10 minutes or with quick lime full pool spilling head.
3. a kind of method of freshwater aquiculture sea shrimp according to claim 1, which is characterized in that regulator includes in step 1
Component according to parts by weight below: 10-28 parts of sodium chloride, 5-8 parts of potassium citrate, 12-18 parts of calcium superphosphate, quick lime 1-3
Part, 30-42 parts of water.
4. a kind of method of freshwater aquiculture sea shrimp according to claim 3, which is characterized in that regulator includes in step 1
Component according to parts by weight below: 25 parts of sodium chloride, 7 parts of potassium citrate, 15 parts of calcium superphosphate, 2 parts of quick lime, 35 parts of water.
5. a kind of method of freshwater aquiculture sea shrimp according to claim 1, which is characterized in that in step 2 feed include with
Under component according to parts by weight: 10-28 parts of Radix Glycyrrhizae, 5-15 parts of pumpkin, 25-38 parts of fish meal, 1-3 parts of Radix Notoginseng, yeast powder 1-2
Part, 8-17 parts of chrysanthemum, 25-30 parts of seaweed, 1-3 parts of castor oil, 30-48 parts of starch, 30-58 parts of straw powder, corn-dodger 30-48
Part.
6. a kind of method of freshwater aquiculture sea shrimp according to claim 5, which is characterized in that the feed in step 2 includes
Component according to parts by weight below: 20 parts of Radix Glycyrrhizae, 10 parts of pumpkin, 30 parts of fish meal, 2 parts of Radix Notoginseng, 1.2 parts of yeast powder, chrysanthemum 15
Part, 28 parts of seaweed, 2 parts of castor oil, 45 parts of starch, 40 parts of straw powder, corn-dodger 45.
7. a kind of method of freshwater aquiculture sea shrimp according to claim 1, which is characterized in that fall into a trap in pond of growing up in step 3
The amount for entering shrimp body is no more than 180-250 tail/mu.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811647289.0A CN109526827A (en) | 2018-12-30 | 2018-12-30 | A kind of method of freshwater aquiculture sea shrimp |
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| CN201811647289.0A CN109526827A (en) | 2018-12-30 | 2018-12-30 | A kind of method of freshwater aquiculture sea shrimp |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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