CN107211929A - A kind of method for cultivation of fish - Google Patents

A kind of method for cultivation of fish Download PDF

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Publication number
CN107211929A
CN107211929A CN201710518400.5A CN201710518400A CN107211929A CN 107211929 A CN107211929 A CN 107211929A CN 201710518400 A CN201710518400 A CN 201710518400A CN 107211929 A CN107211929 A CN 107211929A
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China
Prior art keywords
fish
fry
pond
feed
region
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CN201710518400.5A
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Chinese (zh)
Inventor
马家富
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Priority to CN201710518400.5A priority Critical patent/CN107211929A/en
Publication of CN107211929A publication Critical patent/CN107211929A/en
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/10—Culture of aquatic animals of fish
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • 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
    • 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
    • A23K10/35—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from potatoes
    • 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
    • A23K20/174—Vitamins
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/10—Shaping or working-up of animal feeding-stuffs by agglomeration; by granulation, e.g. making powders
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish
    • Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
    • 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

Abstract

The invention discloses a kind of method for cultivation of fish, comprise the following steps：(1) delivered by fry into fish pond, first determine the water quality in fish pond, temperature, oxygen content, after the suitable fish growth of environment for determining fish pond, come out with small-bore purse seine in one region of fish pond edge isolation, then fry is delivered in the region of isolation in every mu of 1,000 2000, pond fry ratio, different types of fry can be delivered in isolated area together, daily in the morning, afternoon and evening three times give fry deliver feed, feed is pasty state or graininess, it is by fish meal 80 100, dried silkworm chrysalis meal 60 80, corn flour 150 200, cotton dregs 80 100, the proportional arrangement of Potato protein concentrate powder 50 70 is formed.(3) after fry has cultivated 15 days in the region of isolation, purse seine is removed, daily feeding four times, the time is respectively 6:30‑7:30,10:30‑11:30,14:30‑15:30,19:30‑20:30, feed presses green grass 150 200, and corn 150 200, fish meal 80 100, wheat 100 150, cotton dregs 80 100, vitamin A 5 10, the proportions of vitamin C 5 10 are formed.The present invention can not only improve the survival rate of fish, and the growth rate of fish is fast, shortens the culture-cycle.

Description

A kind of method for cultivation of fish
Technical field
The present invention relates to aquaculture field, more particularly, to a kind of cultural method of fish.
Background technology
Due to the delicious meat of fish, it is of high nutritive value, enjoys liking for people, but in the breeding process of fish, Usually because the mistake of cultural method causes the death of large quantities of fish, the income of raiser is reduced, different cultural methods are raised Not only growth rate is different for the fish come, and the health degree of itself is also different.
The content of the invention
The present invention is in order to overcome the deficiencies in the prior art there is provided a kind of cultural method of fish, using this cultural method Not only survival rate is high for the fish raised, and growth rate is fast.
To achieve these goals, the present invention uses following technical scheme：A kind of cultural method of fish, including following step Suddenly：
(1) delivered by fry into fish pond, first determine the water quality, temperature, oxygen content in fish pond, determine the environment in fish pond After suitable fish growth, come out with small-bore purse seine in one region of fish pond edge isolation, then by every mu of pond 1000- 2000 fry ratios deliver fry in the region of isolation, can deliver different types of fry in isolated area together, Daily in the morning, afternoon and evening three times give fry deliver feed, feed be pasty state or graininess, be by fish meal 80-100, dried silkworm chrysalis meal 60-80, jade Ground rice 150-200, cotton dregs 80-100, Potato protein concentrate powder 50-70 proportional arrangement are formed.
(2) after fry has cultivated 15 days in the region of isolation, purse seine is removed, daily feeding four times, the time is respectively 6:30-7:30,10:30-11:30,14:30-15:30,19:30-20:30, feed presses green grass 150-200, corn 150-200, Fish meal 80-100, wheat 100-150, cotton dregs 80-100, vitamin A 5-10, vitamin C 5-10 proportions are formed.
Due to fry small volume, fry is firstly placed in the region that purse seine is isolated and cultivated 15 days, can prevent fry by The injury of other biological into pond, improves the survival rate of fry, feed is by fish meal, dried silkworm chrysalis meal, corn flour, cotton dregs and potato egg White powder is configured in proportion, and substantial amounts of animal protein is all contained in fish meal and dried silkworm chrysalis meal, is easily absorbed by fish, can meet fry Contain the carbohydrate in substantial amounts of starch and carbonizable substance, starch to the demand of protein in developmental process, in corn flour easily by fish Absorb, carbonizable substance can meet the demand during fish normal growth, and also contain crude fibre in corn flour, contribute to fish Enterogastric peristalsis, improve the digestion power of fish, cottonseed meal matter content is high, is easily absorbed by fish, and cotton dregs cost is low, property Valency contains substantial amounts of amino acid than high in Potato protein concentrate powder, can improve the appetite of fry, accelerates the growth rate of fry.
Fry is cultivated after 15 days in area of isolation, removes purse seine, adds the scope of activities of fry, and fry can voluntarily look for The planktonic organism in pond waters is eaten, daily feeding four times is had more meals a day but less food at each, not only contributes to absorption of the fry to feed, accelerates The growth rate of fry, and the feed delivered every time can eat up substantially, do not result in the waste of feed, not only reduce foster Grow cost, it is thus also avoided that the problem of because of feed residual contamination water body, the green grass in feed contains abundant carbonizable substance and crude fibre, Carbonizable substance can be absorbed by fish, and crude fibre can strengthen the enterogastric peristalsis of fish, improve digestion power, and green grass easily obtains, and drop The low cost of feed, wheat contains substantial amounts of starch, and fish can obtain substantial amounts of energy, dimension by absorbing the carbohydrate in starch Raw element A and vitamin C can strengthen the survival rate of fry in the spontaneous immunity of fish, enhancing breeding process.
Further, the fish pond need to introduce fresh water source once in every two days, and the fresh water source of introducing accounts for the original water in pond / 10th of body；Pond waters health status can be improved by introducing fresh water source, increased the oxygen content of water body, be conducive to fish Existence.
Further, different types of fry can be 50% grass carp seedling, 20% black carp seedling, 20% silver carp seedling and 10% milter seedling, the life habit of these four fish is close, and living area is in different water levels, does not interfere with each other, and improves The diversity of cultured product, can meet the demand of different clients.
Further, the fish pond edge can spread some green grass seeds；Green grass seed can be in pond edge formation one after growing up The dense green grass area of coverage of circle, being in some green grass one end at edge can fall on the water surface, and fish can directly look for food, the grass of green grass Root can be extended in pond, and substantial amounts of planktonic organism can be attached on grass roots, and life area is provided for planktonic organism, added The quantity of planktonic organism in pond, fish can obtain substantial amounts of animal protein by planktonic organism of looking for food, and be conducive to fish Growth.
Further, temperature testing device, oxygen test device and apparatus of oxygen supply are provided with the fish pond；Surveyed by temperature Trial assembly is put can be monitored to the temperature and oxygen in pond in real time with oxygen test device, when oxygen content is less, can lead to Apparatus of oxygen supply is crossed to pond oxygen supply, oxygen content is lifted, it is ensured that the temperature and oxygen content in pond suitable fish growth all the time.
Further, the fish pond summer water depth control is in 1.5m-2m, and winter water depth is controlled in 2m-2.5m；Summer Temperature is high, and pond water is relatively shallower so that the water temperature of pond bottom also will not be too high, and winter temperature is low, and pond water is deeper, The temperature of water body is higher inside pond, is conducive to the normal existence of fish.
Embodiment
In order that those skilled in the art are better understood from the present invention program, to the technical scheme in the embodiment of the present invention Carry out clear, complete description.
Case one
The invention discloses a kind of method for cultivation of fish, comprise the following steps：
500 grass carps, 200 black carps, 200 silver carps, 100 milters are cultivated in every mu of pond, are arrived fry is delivered Before in fish pond, first determine after the water quality in fish pond, temperature, oxygen content, the suitable fish growth of environment for determining fish pond, with small-bore Purse seine come out in one region of fish pond edge isolation, then all fries are first delivered and cultivated in the region of isolation, and are pressed Fish meal 100, dried silkworm chrysalis meal 80, corn flour 200, cotton dregs 80, the proportions of Potato protein concentrate powder 70 are into feed, and daily 8:00、1:00 With 6:00 difference feeding once, depending on how much body weight according to fish of daily feeding feed, generally fish body weight 3%, when Fry was cultivated in the region of isolation after 15 days, purse seine was removed, daily 6:30,10:30,14:30,19:Fed when 30 Once, feed presses green grass 150 to food, and corn 150, fish meal 80, wheat 100, cotton dregs 80, vitamin A 5, the ratio of vitamin C 5 is matched somebody with somebody System is formed, and the amount of daily feeding is the 5% of fish body weight, is fed four times within one day, the injected volume of each feeding is relatively fewer, it is ensured that every Secondary feed is all eaten up, and does not result in the waste of feed, during cultivating, and will be surveyed daily with temperature testing device and oxygen Trial assembly, which is put, to be monitored in real time to the temperature and oxygen in pond, can be by apparatus of oxygen supply to pond when oxygen content is less Pool oxygen supply, lifts oxygen content, it is ensured that the temperature and oxygen content in pond suitable fish growth all the time, need to draw into pond within every two days Enter fresh water source, the fresh water source of introducing accounts for 1/10th of the original water body in pond, it is ensured that the water quality of water body is good in pond, fish Pool summer water depth control is in 2m, and winter water depth is controlled in 2.5m, and fish pond edge can spread some green grass seeds, green grass vitality Vigorous, green grass seed can be in some green grass one end at edge after growing up in the dense green grass area of coverage of the circle of pond edge formation one It can fall on the water surface, fish can directly look for food, the grass roots of green grass can be extended in pond, and substantial amounts of planktonic organism can be attached to grass On root, life area is provided for planktonic organism, the quantity of planktonic organism in pond is added, fish pass through planktonic organism of looking for food Substantial amounts of animal protein can be obtained, is conducive to the growth of fish.
Case two
The invention discloses a kind of method for cultivation of fish, comprise the following steps：
700 grass carps, 300 black carps, 200 silver carps, 200 milters are cultivated in every mu of pond, are arrived fry is delivered Before in fish pond, first determine after the water quality in fish pond, temperature, oxygen content, the suitable fish growth of environment for determining fish pond, with small-bore Purse seine come out in one region of fish pond edge isolation, then all fries are first delivered and cultivated in the region of isolation, and are pressed Fish meal 90, dried silkworm chrysalis meal 90, corn flour 180, cotton dregs 90, the proportions of Potato protein concentrate powder 80 are into feed, and daily 8:30、1:30 With 6:30 difference feedings once, depending on how much body weight according to fish of daily feeding feed, generally fish body weight 3%, when Fry was cultivated in the region of isolation after 15 days, purse seine was removed, daily 7:00,11:0,15:00,20:Fed when 00 Once, feed presses green grass 160 to food, and corn 180, fish meal 100, wheat 110, cotton dregs 90,3-Hydroxyretinol, the ratio of vitamin C 3 is matched somebody with somebody System is formed, and the amount of daily feeding is the 5% of fish body weight, is fed four times within one day, the injected volume of each feeding is relatively fewer, it is ensured that every Secondary feed is all eaten up, and does not result in the waste of feed.
During cultivating, daily will with temperature testing device and oxygen test device can in real time to the temperature in pond with Oxygen is monitored, when oxygen content is less, can lift oxygen content, it is ensured that pond by apparatus of oxygen supply to pond oxygen supply Temperature and oxygen content suitable fish growth all the time, need to introduce fresh water source for every two days, the fresh water source of introducing is accounted for into pond / 10th of the original water body in pond, it is ensured that the water quality of water body is good in pond, fish pond summer water depth is controlled in 2m, winter water Deep-controlled in 2.5m, fish pond edge can spread some green grass seeds, and green grass vitality is vigorous, and green grass seed can be on pond side after growing up The dense green grass area of coverage of the circle of edge formation one, being in some green grass one end at edge can fall on the water surface, and fish can directly look for food, The grass roots of green grass can be extended in pond, and substantial amounts of planktonic organism can be attached on grass roots, and life field is provided for planktonic organism Institute, adds the quantity of planktonic organism in pond, and fish can obtain substantial amounts of animal protein by planktonic organism of looking for food, favorably In the growth of fish.
Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, should all belong to the scope of protection of the invention.

Claims (6)

1. a kind of cultural method of fish, it is characterised in that：Comprise the following steps：
(1) delivered by fry into fish pond, first determine the water quality, temperature, oxygen content in fish pond, determine that the environment in fish pond is suitable After fish growth, come out with small-bore purse seine in one region of fish pond edge isolation, then by every mu of pond 1000-2000 bar Fry ratio delivers fry in the region of isolation, can deliver different types of fry in isolated area together, early daily Middle late three times give fry deliver feed, feed be pasty state or graininess, be by fish meal 80-100, dried silkworm chrysalis meal 60-80, corn flour 150-200, cotton dregs 80-100, Potato protein concentrate powder 50-70 proportional arrangement are formed.
(2) after fry has cultivated 15 days in the region of isolation, purse seine is removed, daily feeding four times, the time is respectively 6:30- 7:30,10:30-11:30,14:30-15:30,19:30-20:30, feed presses green grass 150-200, corn 150-200, fish meal 80-100, wheat 100-150, cotton dregs 80-100, vitamin A 5-10, vitamin C 5-10 proportions are formed.
2. a kind of fish breeding method according to claim 1, it is characterised in that：The fish pond need to introduce fresh in every two days Once, the fresh water source of introducing accounts for 1/10th of the original water body in pond at water source.
3. a kind of fish breeding method according to claim 1, it is characterised in that：Different types of fry can be 50% grass carp seedling, 20% black carp seedling, 20% silver carp seedling and 10% milter seedling.
4. a kind of fish breeding method according to claim 1, it is characterised in that：It is blue or green that the fish pond edge can spread some Grass-seed.
5. a kind of fish breeding method according to claim 1, it is characterised in that：Filled in the fish pond provided with temperature test Put, oxygen test device and apparatus of oxygen supply.
6. a kind of fish breeding method according to claim 1, it is characterised in that：The fish pond summer water depth is 1.5m-2m, winter water depth is 2m-2.5m.
The invention discloses a kind of method for cultivation of fish, comprise the following steps：
(1) delivered by fry into fish pond, first determine the water quality, temperature, oxygen content in fish pond, determine that the environment in fish pond is suitable After fish growth, come out with small-bore purse seine in one region of fish pond edge isolation, then by every mu of pond 1000-2000 bar Fry ratio delivers fry in the region of isolation, can deliver different types of fry in isolated area together, early daily Middle late three times give fry deliver feed, feed be pasty state or graininess, be by fish meal 80-100, dried silkworm chrysalis meal 60-80, corn flour 150-200, cotton dregs 80-100, Potato protein concentrate powder 50-70 proportional arrangement are formed.
(3) after fry has cultivated 15 days in the region of isolation, purse seine is removed, daily feeding four times, the time is respectively 6:30- 7:30,10:30-11:30,14:30-15:30,19:30-20:30, feed presses green grass 150-200, corn 150-200, fish meal 80-100, wheat 100-150, cotton dregs 80-100, vitamin A 5-10, vitamin C 5-10 proportions are formed.The present invention is not It is only capable of improving the survival rate of fish, and the growth rate of fish is fast, shortens the culture-cycle.
CN201710518400.5A 2017-06-29 2017-06-29 A kind of method for cultivation of fish Withdrawn CN107211929A (en)

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Application Number Priority Date Filing Date Title
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CN107211929A true CN107211929A (en) 2017-09-29

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Publication number Priority date Publication date Assignee Title
CN107821246A (en) * 2017-11-28 2018-03-23 湖南神农林下中药开发有限公司 A kind of cultural method of herbivore fish
CN110495411A (en) * 2019-08-27 2019-11-26 中国水产科学研究院珠江水产研究所 A kind of cultural method of mandarin fish
CN115517205A (en) * 2022-09-16 2022-12-27 华南农业大学 Method for rapidly determining minimum phosphorus demand of fish

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107821246A (en) * 2017-11-28 2018-03-23 湖南神农林下中药开发有限公司 A kind of cultural method of herbivore fish
CN110495411A (en) * 2019-08-27 2019-11-26 中国水产科学研究院珠江水产研究所 A kind of cultural method of mandarin fish
CN115517205A (en) * 2022-09-16 2022-12-27 华南农业大学 Method for rapidly determining minimum phosphorus demand of fish
CN115517205B (en) * 2022-09-16 2023-10-17 华南农业大学 Method for rapidly determining minimum phosphorus demand of fish

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