CN104304142A - Method for improving environment of penaeus penicillatus nursery pond - Google Patents
Method for improving environment of penaeus penicillatus nursery pond Download PDFInfo
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- CN104304142A CN104304142A CN201410501345.5A CN201410501345A CN104304142A CN 104304142 A CN104304142 A CN 104304142A CN 201410501345 A CN201410501345 A CN 201410501345A CN 104304142 A CN104304142 A CN 104304142A
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- environmental improvement
- penaeus penicillatus
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- 241000335026 Fenneropenaeus penicillatus Species 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 24
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 claims abstract description 32
- LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 claims abstract description 31
- 241000124033 Salix Species 0.000 claims abstract description 22
- 239000000843 powder Substances 0.000 claims abstract description 19
- 108091005804 Peptidases Proteins 0.000 claims abstract description 17
- 235000014469 Bacillus subtilis Nutrition 0.000 claims abstract description 16
- 244000063299 Bacillus subtilis Species 0.000 claims abstract description 16
- 241000186000 Bifidobacterium Species 0.000 claims abstract description 16
- 239000004343 Calcium peroxide Substances 0.000 claims abstract description 16
- 235000019402 calcium peroxide Nutrition 0.000 claims abstract description 16
- 239000004365 Protease Substances 0.000 claims abstract description 13
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 230000007613 environmental effect Effects 0.000 claims description 26
- 108010059892 Cellulase Proteins 0.000 claims description 12
- 229940106157 cellulase Drugs 0.000 claims description 12
- 235000019419 proteases Nutrition 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 102000035195 Peptidases Human genes 0.000 claims description 4
- 235000019833 protease Nutrition 0.000 claims description 4
- 101710178122 Endoglucanase 4 Proteins 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 206010042434 Sudden death Diseases 0.000 abstract description 3
- 230000001976 improved effect Effects 0.000 abstract description 3
- 244000000010 microbial pathogen Species 0.000 abstract description 3
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 241001465754 Metazoa Species 0.000 description 5
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 229940088598 enzyme Drugs 0.000 description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 4
- 241000238557 Decapoda Species 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000010828 animal waste Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 244000005706 microflora Species 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 208000022531 anorexia Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 206010061428 decreased appetite Diseases 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000126 substance Substances 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
- 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/347—Use of yeasts or fungi
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Mycology (AREA)
- Zoology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
The invention discloses a method for improving the environment of a penaeus penicillatus nursery pond and belongs to the technical field of fishery. The method comprises the following steps of 1) preparing an environment improver, namely uniformly mixing 4 to 9 parts of cellulose, 5 to 10 parts of protease, 20 to 30 parts of bacillus subtilis, 10 to 20 parts of bifidobacterium, 40 to 50 parts of fresh willow leaf powder, 5 to 10 parts of sodium bromide and 3 to 8 parts of calcium peroxide, wherein the fresh willow leaf powder is prepared by drying and crushing fresh willow leaves; 2) binding fresh willow twigs into bundles, putting the bundles onto the bottom of the nursery pond, and replacing once every month; 3) scattering the environment improver into the nursery pond in a using amount of 1-2kg of environment improver in 30-60 cubic meters of nursery pond, and scattering 2-3 times every month. According to the method for improving the environment of the penaeus penicillatus nursery pond, growth and propagation of pathogenic microorganisms are prohibited, the ecological environment of aquatic water is quickly restored, diseases and sudden death of penaeus penicillatus are effectively prevented, and the yield and the quality of the penaeus penicillatus are improved.
Description
Technical field
The invention belongs to technical field of fishery, be specially a kind of environmental improvement method to penaeus penicillatus nursery pond.
Background technology
Bottom penaeus penicillatus nursery pond, water quality is easy to because of organic matter deposition degenerate, anoxic is usually caused to affect the existence of cultivated animals in bottom, especially the end the dwelling property cultivated animals such as shrimp crab, be main life area with pond bottom, the accumulation of pond bottom harmful substance often causes fleeing from of penaeus penicillatus, even dead; Traditional method such as water, oxygenation of changing is poor to pond bottom water quality environment improved effect, uses during microorganism formulation and generally splashes at the water surface, can not arrive pond bottom, also not so good to the improved effect of pond bottom water quality environment.
Summary of the invention
For the above-mentioned problems in the prior art, the object of the invention is to design the technical scheme that a kind of environmental improvement method to penaeus penicillatus nursery pond is provided, environmental improvement agent and the fresh willow branch in the bottom is adopted jointly to improve water quality, utilize various active biology enzyme, probio and carrier, guarantee that complex microorganism is uniformly distributed in cultivation water environment through rationally composite, dissolved oxygen in water is increased, dominant microflora is formed very soon in water body, produce high-activity bio-enzyme, accelerate the decomposition of residual bait and animal wastes, suppress the growth and breeding of pathogenic microorganism, quick reparation breeding water body ecotope, effectively prevent penaeus penicillatus disease and sudden death, improve the seed output and quality of penaeus penicillatus.
A kind of described environmental improvement method to penaeus penicillatus nursery pond, is characterized in that comprising the following steps:
1) prepare environmental improvement agent: cellulase 4-9 part of parts by weight, protease 5-10 part, bacillus subtilis 20-30 part, Bifidobacterium 10-20 part, fresh Folium Pterocaryae powder 40-50 part, sodium bromide 5-10 part, the mixing of calper calcium peroxide 3-8 part are made, fresh Folium Pterocaryae is dry, pulverize and obtain fresh Folium Pterocaryae powder;
2) the fresh willow branch of band leaf being bundled into bundle puts into bottom nursery pond, and the ratio of putting 5-10kg weight fresh willow branch according to the nursery ponds of 10 cubic metres places fresh willow branch, and every month changes once new fresh willow branch;
3) spread the consumption of 1-2kg environmental improvement agent according to the nursery pond of 30-60 cubic meter, environmental improvement agent is sprinkled in nursery pond, monthly spreads 2-3 time.
A kind of described environmental improvement method to penaeus penicillatus nursery pond, is characterized in that in step 1): cellulase 5-6 part, protease 6-8 part, bacillus subtilis 12-18 part, Bifidobacterium 12-18 part, fresh Folium Pterocaryae powder 42-45 part, sodium bromide 6-8 part, calper calcium peroxide 5-6 part.
A kind of described environmental improvement method to penaeus penicillatus nursery pond, is characterized in that in step 1): cellulase 4 parts, 5 parts, protease, bacillus subtilis 30 parts, Bifidobacterium 20 parts, 40 parts, fresh Folium Pterocaryae powder, sodium bromide 5 parts, calper calcium peroxide 3 parts.
A kind of described environmental improvement method to penaeus penicillatus nursery pond, is characterized in that in step 1): cellulase 9 parts, 10 parts, protease, bacillus subtilis 20 parts, Bifidobacterium 10 parts, 50 parts, fresh Folium Pterocaryae powder, sodium bromide 10 parts, calper calcium peroxide 8 parts.
A kind of described environmental improvement method to penaeus penicillatus nursery pond, is characterized in that in step 1): cellulase 7 parts, proteinase 8 part, bacillus subtilis 25 parts, Bifidobacterium 15 parts, 45 parts, fresh Folium Pterocaryae powder, sodium bromide 6 parts, calper calcium peroxide 6 parts.
A kind of described environmental improvement method to penaeus penicillatus nursery pond, is characterized in that step 2) in: the ratio of putting 6-8kg weight fresh willow branch according to the nursery ponds of 10 cubic metres places fresh willow branch.
Bacillus subtilis, Bifidobacterium secretion digestive ferment, organic matter complicated in degraded of animal or plant nature feed, promotes to digest and assimilate, improves efficiency of feed utilization.Safe and efficient, no drug residue, has no side effect, and promotes growth of animal, strengthens animal immunizing power and premunition; Relieving anorexia simultaneously, the stress reactions such as poor growth.Protease, can become peptide by breaks down proteins, then become amino acid through peptidase hydrolyzes.Cellulase is a multicomponent enzyme system, in cellulosic hydrolysis, have synergy.Fresh willow branch is bundled into bundle and puts into bottom nursery pond, not only can improve water quality environment bottom cultivating pool, and Folium Pterocaryae is easy to rich water after rotting, and can not pollute water quality, also has certain prophylactic-therapeutic effect to the prawn disease of penaeus penicillatus.Sodium bromide, calper calcium peroxide can snap action in bed mud, reduce ammonia nitrogen, hydrogen sulphide, nitrite, stablize pH value.
A kind of above-mentioned environmental improvement method to penaeus penicillatus nursery pond, utilize various active biology enzyme, probio and carrier, guarantee that complex microorganism is uniformly distributed in cultivation water environment through rationally composite, dissolved oxygen in water is increased, dominant microflora is formed very soon in water body, produce high-activity bio-enzyme, accelerate the decomposition of residual bait and animal wastes, suppress the growth and breeding of pathogenic microorganism, quick reparation breeding water body ecotope, effectively prevent penaeus penicillatus disease and sudden death, improve the seed output and quality of penaeus penicillatus.
The percentage composition related in present specification unless otherwise indicated, other be weight percentage.
Embodiment
Below by way of specific embodiment, the invention will be further described, and further illustrate beneficial effect of the present invention in conjunction with the test of pesticide effectiveness.
Embodiment 1
1) prepare environmental improvement agent: the cellulase 8 parts of parts by weight, 6 parts, protease, bacillus subtilis 22 parts, Bifidobacterium 18 parts, 42 parts, fresh Folium Pterocaryae powder, sodium bromide 7 parts, calper calcium peroxide 5 parts of mixings are made, fresh Folium Pterocaryae is dry, pulverize and obtain fresh Folium Pterocaryae powder;
2) the fresh willow branch of band leaf being bundled into bundle puts into bottom nursery pond, and the ratio of putting 5-10kg weight fresh willow branch according to the nursery ponds of 10 cubic metres places fresh willow branch, and every month changes once new fresh willow branch;
3) spread the consumption of 1-2kg environmental improvement agent according to the nursery pond of 30-60 cubic meter, environmental improvement agent is sprinkled in nursery pond, monthly spreads 2-3 time.
Above-described embodiment 1 cellulase 4 parts, 5 parts, protease, bacillus subtilis 30 parts, Bifidobacterium 20 parts, 40 parts, fresh Folium Pterocaryae powder, sodium bromide 5 parts, calper calcium peroxide 3 parts; Or cellulase 9 parts, 10 parts, protease, bacillus subtilis 20 parts, Bifidobacterium 10 parts, 50 parts, fresh Folium Pterocaryae powder, sodium bromide 10 parts, calper calcium peroxide 8 parts; Or cellulase 7 parts, proteinase 8 part, bacillus subtilis 25 parts, Bifidobacterium 15 parts, 45 parts, fresh Folium Pterocaryae powder, sodium bromide 6 parts, calper calcium peroxide 6 parts; The other the same as in Example 1, also can reach beneficial effect of the present invention.
Beneficial effect of the present invention is further illustrated below in conjunction with comparative trial.
Test 1: according to method improvement penaeus penicillatus nursery pond described in the embodiment of the present invention 1, control group is not through the penaeus penicillatus nursery pond of water quality improvement process; After the improvement of half a year, result of the test is in table 1.
Table 1 comparative test result table
| ? | Water quality transparency | Ammonia-nitrogen content | Hydrogen sulfide content |
| Embodiment 1 | 30-45cm | 0.01 mg/L | 0.015mg/L |
| Control group | 5-10cm | 0.05 mg/L | 0.045mg/L |
Result of the test shows: after the disposal methods described in the embodiment of the present invention 1, water quality transparency reaches 30-45cm, ammonia-nitrogen content is 0.01 mg/L, and hydrogen sulfide content is 0.015mg/L, and ammonia-nitrogen content, hydrogen sulfide content are all lower than water quality standard for fishery content; The present invention is to the water quality modify-water Be very effective of breeding water body, and condition of water quality improves penaeus penicillatus food situation greatly, decreases the generation of prawn disease, improves penaeus penicillatus output, improve economic benefit.
Claims (6)
1., to an environmental improvement method for penaeus penicillatus nursery pond, it is characterized in that comprising the following steps:
1) prepare environmental improvement agent: cellulase 4-9 part of parts by weight, protease 5-10 part, bacillus subtilis 20-30 part, Bifidobacterium 10-20 part, fresh Folium Pterocaryae powder 40-50 part, sodium bromide 5-10 part, the mixing of calper calcium peroxide 3-8 part are made, fresh Folium Pterocaryae is dry, pulverize and obtain fresh Folium Pterocaryae powder;
2) the fresh willow branch of band leaf being bundled into bundle puts into bottom nursery pond, and the ratio of putting 5-10kg weight fresh willow branch according to the nursery ponds of 10 cubic metres places fresh willow branch, and every month changes once new fresh willow branch;
3) spread the consumption of 1-2kg environmental improvement agent according to the nursery pond of 30-60 cubic meter, environmental improvement agent is sprinkled in nursery pond, monthly spreads 2-3 time.
2. a kind of environmental improvement method to penaeus penicillatus nursery pond as claimed in claim 1, is characterized in that in step 1): cellulase 5-6 part, protease 6-8 part, bacillus subtilis 12-18 part, Bifidobacterium 12-18 part, fresh Folium Pterocaryae powder 42-45 part, sodium bromide 6-8 part, calper calcium peroxide 5-6 part.
3. a kind of environmental improvement method to penaeus penicillatus nursery pond as claimed in claim 1, is characterized in that in step 1): cellulase 4 parts, 5 parts, protease, bacillus subtilis 30 parts, Bifidobacterium 20 parts, 40 parts, fresh Folium Pterocaryae powder, sodium bromide 5 parts, calper calcium peroxide 3 parts.
4. a kind of environmental improvement method to penaeus penicillatus nursery pond as claimed in claim 1, is characterized in that in step 1): cellulase 9 parts, 10 parts, protease, bacillus subtilis 20 parts, Bifidobacterium 10 parts, 50 parts, fresh Folium Pterocaryae powder, sodium bromide 10 parts, calper calcium peroxide 8 parts.
5. a kind of environmental improvement method to penaeus penicillatus nursery pond as claimed in claim 1, is characterized in that in step 1): cellulase 7 parts, proteinase 8 part, bacillus subtilis 25 parts, Bifidobacterium 15 parts, 45 parts, fresh Folium Pterocaryae powder, sodium bromide 6 parts, calper calcium peroxide 6 parts.
6. a kind of environmental improvement method to penaeus penicillatus nursery pond as claimed in claim 1, is characterized in that step 2) in: the ratio of putting 6-8kg weight fresh willow branch according to the nursery ponds of 10 cubic metres places fresh willow branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501345.5A CN104304142B (en) | 2014-09-26 | 2014-09-26 | A kind of environmental improvement method to Penaeus penicillatus (Alcock). nursery pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410501345.5A CN104304142B (en) | 2014-09-26 | 2014-09-26 | A kind of environmental improvement method to Penaeus penicillatus (Alcock). nursery pond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104304142A true CN104304142A (en) | 2015-01-28 |
| CN104304142B CN104304142B (en) | 2017-03-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410501345.5A Expired - Fee Related CN104304142B (en) | 2014-09-26 | 2014-09-26 | A kind of environmental improvement method to Penaeus penicillatus (Alcock). nursery pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104304142B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130012A (en) * | 2015-09-11 | 2015-12-09 | 泰安市国泰民安生物科技有限公司 | Water quality improver |
| CN110100764A (en) * | 2019-06-06 | 2019-08-09 | 江西省水产技术推广站 | A kind of aquaculture method |
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| CN110100764A (en) * | 2019-06-06 | 2019-08-09 | 江西省水产技术推广站 | A kind of aquaculture method |
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| Publication number | Publication date |
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| CN104304142B (en) | 2017-03-29 |
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