CN105325328A - Method for culturing snakehead in pond - Google Patents
Method for culturing snakehead in pond Download PDFInfo
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- CN105325328A CN105325328A CN201410402747.XA CN201410402747A CN105325328A CN 105325328 A CN105325328 A CN 105325328A CN 201410402747 A CN201410402747 A CN 201410402747A CN 105325328 A CN105325328 A CN 105325328A
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- 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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Abstract
Provided is a method for culturing snakeheads in a pond, and belongs to the technical field of agriculture, forestry, animal husbandry, hunting, trapping, and fishing, and especially relates to a method for culturing fishes, mussels, crayfishes, lobsters, sponge, and pearls. The invention provides a method for culturing snakeheads in a pond, and the method accelerates snakehead growth speed. The method for culturing snakeheads in a pond comprises the following steps: (1) selecting a pond which is good in lighting and ventilation, and convenient in water intake and drainage, and pH value of pond water preferably being neutral or slightly alkaline; (2) determining stocking density, fingerling stocking density being determined according to fodder, water quality, and other conditions; (3) feeding bait, snakehead bait including animal giblets and various little fishes and shrimps, some farmers feeding chicken intestines; (4) performing water quality management, including correctly using an aerator, in sunny calm weather in June to October, starting the aerator for 2 hours of oxygenation at 1-3 o' clock each afternoon; (5) changing water, once uneaten bait is excessive or water quality is aging, filling new water and discharging old water.
Description
Technical field
The invention belongs to agricultural; Forestry; Livestock breeding; Hunt; Trapping; Halieutics field, particularly relates to the cultural method of fish, mussel, crayfish, lobster, sponge, pearl etc.
Background technology
Snakeheaded fish is being commonly called as of snakehead, has another name called snakeheaded fish, raw fish, wealth fish, snake fish, duration and degree of heating fish etc.
Snakeheaded fish natural disposition is violent, and fertility is strong, and appetite is very large, often can eat up other all fish in certain lake or pond.Snakeheaded fish can also slide on land, moves to other waters search of foods, can anhydrobiosis 3 days.Just worm fish was classified as by Shennong's Herbal and stone honey, honeybee, beeswax (propolis), oyster, tortoise plastron, mulberry tick octopus, sea clam, clam, carp etc. top grade before 2,000 years.
Health front portion is cylindrical, and rear portion is flat-sided.Long, anterior slightly flat flat, rear portion is slightly swelled.Kiss short circle blunt, mouth is large, end position, and schistostoma is slightly oblique, and lower edge after stretching to eye, lower jaw is slightly outstanding.Tooth is tiny, and zonation is in upper lower jaw, and lower jaw both sides tooth is hard sharp.Eye is little, and position, upside, occupy the first half of head, quite near apart from kiss end.Nostril two is right, and prenaris is positioned at kiss end in a tubular form, and choana is positioned at top at the moment, is a small sircle hole.Gill slit is large, and left and right gill film heals, and be not connected with cheek gill raker tubbiness, arranges sparse, device on the gill that above the gill cavity, each tool one in left and right has a miscellaneous function.
Snakeheaded fish is a kind of common food fish in China, and individuality is large, growth is fast, economic worth is high.Snakeheaded fish spur is few, and dressed fish is high, and nutritious, higher than the protein contained by chicken, beef.Snakeheaded fish has eliminate blood stasis and promote tissue regeneration as medicinal, and nourish effects such as taking good care of, surgical site infections, edible snakeheaded fish has myogenic and enriches blood, and promotes the effect of wound healing.
Visible snakeheaded fish is that a kind of delicious flavour is nutritious and have the fish of medical value, but existing snakeheaded fish cultural technique is ripe not enough, and the growth rate of snakeheaded fish is slow.
Summary of the invention
The present invention is exactly for the problems referred to above, provides a kind of method accelerating a kind of pond culture snakeheaded fish of snakeheaded fish growth rate.
To achieve these goals, the present invention adopts following technical scheme.
A method for pond culture snakeheaded fish, comprises the following steps.
(1) pond is selected, pond should select daylighting good, ventilate, drainage is convenient, and pond water pH value should neutral or alkalescent, and transparency is 30 cm, the depth of water 1.5 ~ 2 meters, and drainage mouth must be set up defences and be escaped net, is shale bottom pond, area 2 ~ 4 mu of pools.Must sterilize before the pool under fry, the saline solution of available 2.5% ~ 3% or the bleaching fluid of 0.001% embathe fish body 15 ~ 20 minutes.
(2) breeding density: fingerling stocking density will be determined according to the condition such as feed and water quality, generally put fingerling 900 ~ 1300 tail of long 10 cm of body in a suitable place to breed for every mu, and foster 200 ~ 300 tail large gauge flower silver carp fingerlings can be overlapped, also can put into Tilapia mossambica tens tail in age in a suitable place to breed, eat for snakeheaded fish with the fry of its hatching.
(3) to throw something and feed bait.Snakeheaded fish bait has pluck and various small fish and shrimps etc.Some raisers throw something and feed with chicken intestines, also achieve good effect.If oneself cultivation yellow mealworm, fly maggot or earthworm, both can solve bait problem, greatly can reduce aquaculture cost again.Snakeheaded fish also can be thrown something and fed Articial bait making, and its formula is: the trash fish shrimp gruel 70% of rubbing, bean powder 20%, dusty yeast 5%, and remaining is multiannensional-sine mineral salt, growth accelerator and antibiotic.Day bait throwing in twice, daily ration, feeding quantity is 5% ~ 7% of fish body weight, has enough difficult with most fish.Use Articial bait making, ingesting training must be carried out from little.Earthworm or fishes and shrimps meat gruel can be rendered on food platform by the initial stage, food platform are hung in underwater 20 centimeters, lure fry to ingest, and get used to after upper food platform ingests, then increase mixed bait gradually until fry.
(4) water quality management: proper use of aerator, 6 ~ October fine day calm weather, the oxygenation 2 hours of starting shooting when every afternoon 1 ~ 3, in good time oxygenation in morning; The continuous cloudy day should do sth. in advance oxygenation.To annotate to pond new water in good time, take the way of " float little enter, repeatedly change water " progressively to regulate and control water quality.In 6 ~ September, the new water 1 time of annotating every 3 ~ 5 days, add water 10 cm at every turn, changes slurry full pool spilling head 1 time every 15 ~ 20 days every mu of waters surface, 1 meter of depth of water quicklime 10 ~ 20 kilograms.
(5) daily management, patrols pond: every day will patrol pond sooner or later, and meticulous inspection snakeheaded fish ingests and active situation, notes change of water quality, process in time of pinpointing the problems.Change water: once find that surplus bait is too much or water quality is aging, new water can be injected, discharge old water, keep pond water pure and fresh, promote the normal growth of snakeheaded fish.
As a kind of preferred version, carry out before disease control fingerling enters the pool dry method clean up the pond sterilization time, generally every mu with quicklime 35 ~ 45 kilograms.Fingerling is sterilized, and as bought fingerling on fairground, must sterilize before the lower pool, the saline solution of available 2.5% ~ 3% embathes fish body 15 ~ 20 minutes.Regularly food platform is carried out disinfection, Eusol can be used to splash.Although snakeheaded fish premunition is comparatively strong, after high-density breeding, also easily disease occurs, mainly hemorrhage, putrid skin disease, scabies disease etc., treat and carry out with the method combined with external application for oral administration.
Beneficial effect of the present invention.
The present invention is by fish pond management, sterilization, and the aspects such as fry selection, daily management comprehensively disclose the cultural method of a kind of snakeheaded fish, and the snakeheaded fish cultivated by the inventive method, has in vigorous health, and growth rate is accelerated, and meat is soft good to eat, nutritious.Not easily ill feature.
Embodiment
The method of a kind of pond culture snakeheaded fish of the present invention, comprises the following steps.
(1) pond is selected, pond should select daylighting good, ventilate, drainage is convenient, and pond water pH value should neutral or alkalescent, and transparency is 30 cm, the depth of water 1.5 ~ 2 meters, and drainage mouth must be set up defences and be escaped net, is shale bottom pond, area 2 ~ 4 mu of pools.Must sterilize before the pool under fry, the saline solution of available 2.5% ~ 3% or the bleaching fluid of 0.001% embathe fish body 15 ~ 20 minutes.
(2) breeding density: fingerling stocking density will be determined according to the condition such as feed and water quality, generally put fingerling 900 ~ 1300 tail of long 10 cm of body in a suitable place to breed for every mu, and foster 200 ~ 300 tail large gauge flower silver carp fingerlings can be overlapped, also can put into Tilapia mossambica tens tail in age in a suitable place to breed, eat for snakeheaded fish with the fry of its hatching.
(3) to throw something and feed bait.Snakeheaded fish bait has pluck and various small fish and shrimps etc.Some raisers throw something and feed with chicken intestines, also achieve good effect.If oneself cultivation yellow mealworm, fly maggot or earthworm, both can solve bait problem, greatly can reduce aquaculture cost again.Snakeheaded fish also can be thrown something and fed Articial bait making, and its formula is: the trash fish shrimp gruel 70% of rubbing, bean powder 20%, dusty yeast 5%, and remaining is multiannensional-sine mineral salt, growth accelerator and antibiotic.Day bait throwing in twice, daily ration, feeding quantity is 5% ~ 7% of fish body weight, has enough difficult with most fish.Use Articial bait making, ingesting training must be carried out from little.Earthworm or fishes and shrimps meat gruel can be rendered on food platform by the initial stage, food platform are hung in underwater 20 centimeters, lure fry to ingest, and get used to after upper food platform ingests, then increase mixed bait gradually until fry.
(4) water quality management: proper use of aerator, 6 ~ October fine day calm weather, the oxygenation 2 hours of starting shooting when every afternoon 1 ~ 3, in good time oxygenation in morning; The continuous cloudy day should do sth. in advance oxygenation.To annotate to pond new water in good time, take the way of " float little enter, repeatedly change water " progressively to regulate and control water quality.In 6 ~ September, the new water 1 time of annotating every 3 ~ 5 days, add water 10 cm at every turn, changes slurry full pool spilling head 1 time every 15 ~ 20 days every mu of waters surface, 1 meter of depth of water quicklime 10 ~ 20 kilograms.
(5) daily management, patrols pond: every day will patrol pond sooner or later, and meticulous inspection snakeheaded fish ingests and active situation, notes change of water quality, process in time of pinpointing the problems.Change water: once find that surplus bait is too much or water quality is aging, new water can be injected, discharge old water, keep pond water pure and fresh, promote the normal growth of snakeheaded fish.
Carry out before disease control fingerling enters the pool dry method clean up the pond sterilization time, generally every mu with quicklime 35 ~ 45 kilograms.Fingerling is sterilized, and as bought fingerling on fairground, must sterilize before the lower pool, the saline solution of available 2.5% ~ 3% embathes fish body 15 ~ 20 minutes.Regularly food platform is carried out disinfection, Eusol can be used to splash.Although snakeheaded fish premunition is comparatively strong, after high-density breeding, also easily disease occurs, mainly hemorrhage, putrid skin disease, scabies disease etc., treat and carry out with the method combined with external application for oral administration.
Claims (2)
1. a method for pond culture snakeheaded fish, is characterized in that, comprises the following steps;
(1) pond is selected, pond should select daylighting good, ventilate, drainage is convenient, and pond water pH value should neutral or alkalescent, and transparency is 30 cm, the depth of water 1.5 ~ 2 meters, and drainage mouth must be set up defences and be escaped net, is shale bottom pond, area 2 ~ 4 mu of pools; Must sterilize before the pool under fry, the saline solution of available 2.5% ~ 3% or the bleaching fluid of 0.001% embathe fish body 15 ~ 20 minutes;
(2) breeding density: fingerling stocking density will be determined according to the condition such as feed and water quality, generally put fingerling 900 ~ 1300 tail of long 10 cm of body in a suitable place to breed for every mu, and foster 200 ~ 300 tail large gauge flower silver carp fingerlings can be overlapped, also can put into Tilapia mossambica tens tail in age in a suitable place to breed, eat for snakeheaded fish with the fry of its hatching;
(3) to throw something and feed bait; Snakeheaded fish bait has pluck and various small fish and shrimps etc.; Some raisers throw something and feed with chicken intestines, also achieve good effect; If oneself cultivation yellow mealworm, fly maggot or earthworm, both can solve bait problem, greatly can reduce aquaculture cost again; Snakeheaded fish also can be thrown something and fed Articial bait making, and its formula is: the trash fish shrimp gruel 70% of rubbing, bean powder 20%, dusty yeast 5%, and remaining is multiannensional-sine mineral salt, growth accelerator and antibiotic; Day bait throwing in twice, daily ration, feeding quantity is 5% ~ 7% of fish body weight, has enough difficult with most fish; Use Articial bait making, ingesting training must be carried out from little; Earthworm or fishes and shrimps meat gruel can be rendered on food platform by the initial stage, food platform are hung in underwater 20 centimeters, lure fry to ingest, and get used to after upper food platform ingests, then increase mixed bait gradually until fry;
(4) water quality management: proper use of aerator, 6 ~ October fine day calm weather, the oxygenation 2 hours of starting shooting when every afternoon 1 ~ 3, in good time oxygenation in morning; The continuous cloudy day should do sth. in advance oxygenation; To annotate to pond new water in good time, take the way of " float little enter, repeatedly change water " progressively to regulate and control water quality; 6 ~ September, the new water 1 time of annotating every 3 ~ 5 days, add water 10 cm at every turn, changes slurry full pool spilling head 1 time every 15 ~ 20 days every mu of waters surface, 1 meter of depth of water quicklime 10 ~ 20 kilograms;
(5) daily management, patrols pond: every day will patrol pond sooner or later, and meticulous inspection snakeheaded fish ingests and active situation, notes change of water quality, process in time of pinpointing the problems; Change water: once find that surplus bait is too much or water quality is aging, new water can be injected, discharge old water, keep pond water pure and fresh, promote the normal growth of snakeheaded fish.
2. the method for a kind of pond culture snakeheaded fish according to claim 1, is characterized in that: carry out before disease control fingerling enters the pool dry method clean up the pond sterilization time, generally every mu with quicklime 35 ~ 45 kilograms; Fingerling is sterilized, and as bought fingerling on fairground, must sterilize before the lower pool, the saline solution of available 2.5% ~ 3% embathes fish body 15 ~ 20 minutes; Regularly food platform is carried out disinfection, Eusol can be used to splash; Although snakeheaded fish premunition is comparatively strong, after high-density breeding, also easily disease occurs, mainly hemorrhage, putrid skin disease, scabies disease etc., treat and carry out with the method combined with external application for oral administration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410402747.XA CN105325328A (en) | 2014-08-17 | 2014-08-17 | Method for culturing snakehead in pond |
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| CN201410402747.XA CN105325328A (en) | 2014-08-17 | 2014-08-17 | Method for culturing snakehead in pond |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706980A (en) * | 2016-03-07 | 2016-06-29 | 五河县金满塘生态种养殖家庭农场 | Culture method for snakeheads |
| CN107258621A (en) * | 2017-07-11 | 2017-10-20 | 马家富 | A kind of snakeheaded fish cultural method of high nutritive value |
| CN107258623A (en) * | 2017-07-14 | 2017-10-20 | 马家富 | A kind of cultural method of little yellow croaker |
| CN107278984A (en) * | 2017-07-14 | 2017-10-24 | 马家富 | A kind of cultural method of healthy little yellow croaker |
| CN107295988A (en) * | 2017-07-14 | 2017-10-27 | 马家富 | A kind of little yellow croaker cultural method of high immunity |
| CN107333681A (en) * | 2017-07-11 | 2017-11-10 | 马家富 | A kind of cultural method for improving snakeheaded fish autoimmunity |
| CN107333682A (en) * | 2017-07-11 | 2017-11-10 | 马家富 | A kind of cultural method of snakeheaded fish |
| CN107821241A (en) * | 2017-10-27 | 2018-03-23 | 当涂县乌溪镇海平水产养殖专业合作社 | A kind of cultural method of selenium-rich snakeheaded fish |
| CN107889773A (en) * | 2017-11-17 | 2018-04-10 | 广州市鱼来鱼旺生物科技有限公司 | A kind of aquaculture management method of fresh-water fishes |
| CN112568337A (en) * | 2020-09-18 | 2021-03-30 | 浙江省海洋水产养殖研究所 | Soft pellet feed for Bostrichthys sinensis and production process thereof |
-
2014
- 2014-08-17 CN CN201410402747.XA patent/CN105325328A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706980A (en) * | 2016-03-07 | 2016-06-29 | 五河县金满塘生态种养殖家庭农场 | Culture method for snakeheads |
| CN107258621A (en) * | 2017-07-11 | 2017-10-20 | 马家富 | A kind of snakeheaded fish cultural method of high nutritive value |
| CN107333681A (en) * | 2017-07-11 | 2017-11-10 | 马家富 | A kind of cultural method for improving snakeheaded fish autoimmunity |
| CN107333682A (en) * | 2017-07-11 | 2017-11-10 | 马家富 | A kind of cultural method of snakeheaded fish |
| CN107258623A (en) * | 2017-07-14 | 2017-10-20 | 马家富 | A kind of cultural method of little yellow croaker |
| CN107278984A (en) * | 2017-07-14 | 2017-10-24 | 马家富 | A kind of cultural method of healthy little yellow croaker |
| CN107295988A (en) * | 2017-07-14 | 2017-10-27 | 马家富 | A kind of little yellow croaker cultural method of high immunity |
| CN107821241A (en) * | 2017-10-27 | 2018-03-23 | 当涂县乌溪镇海平水产养殖专业合作社 | A kind of cultural method of selenium-rich snakeheaded fish |
| CN107889773A (en) * | 2017-11-17 | 2018-04-10 | 广州市鱼来鱼旺生物科技有限公司 | A kind of aquaculture management method of fresh-water fishes |
| CN112568337A (en) * | 2020-09-18 | 2021-03-30 | 浙江省海洋水产养殖研究所 | Soft pellet feed for Bostrichthys sinensis and production process thereof |
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