CN106172105A - A kind of method of swag cultivation Carassius auratus - Google Patents
A kind of method of swag cultivation Carassius auratus Download PDFInfo
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- CN106172105A CN106172105A CN201610538728.9A CN201610538728A CN106172105A CN 106172105 A CN106172105 A CN 106172105A CN 201610538728 A CN201610538728 A CN 201610538728A CN 106172105 A CN106172105 A CN 106172105A
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- 241000252229 Carassius auratus Species 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 241000251468 Actinopterygii Species 0.000 claims abstract description 88
- 238000009395 breeding Methods 0.000 claims abstract description 29
- 230000001488 breeding effect Effects 0.000 claims abstract description 29
- 241001465754 Metazoa Species 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 7
- 241000132931 Batrachia Species 0.000 claims abstract description 6
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 6
- 102000002322 Egg Proteins Human genes 0.000 claims abstract description 6
- 108010000912 Egg Proteins Proteins 0.000 claims abstract description 6
- 241000269435 Rana <genus> Species 0.000 claims abstract description 6
- 210000004681 ovum Anatomy 0.000 claims abstract description 6
- 238000010415 tidying Methods 0.000 claims abstract description 6
- 239000003337 fertilizer Substances 0.000 claims description 17
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 15
- 238000001784 detoxification Methods 0.000 claims description 15
- 230000003203 everyday effect Effects 0.000 claims description 15
- 230000002354 daily effect Effects 0.000 claims description 10
- 230000035558 fertility Effects 0.000 claims description 10
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims description 7
- 239000007844 bleaching agent Substances 0.000 claims description 7
- 235000012255 calcium oxide Nutrition 0.000 claims description 7
- 239000000292 calcium oxide Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 5
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 5
- 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 5
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 5
- 230000008014 freezing Effects 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 5
- 230000012447 hatching Effects 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 5
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 5
- 238000009343 monoculture Methods 0.000 claims description 5
- 239000003895 organic fertilizer Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 230000009182 swimming Effects 0.000 claims description 5
- 230000001988 toxicity Effects 0.000 claims description 5
- 231100000419 toxicity Toxicity 0.000 claims description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000002361 compost Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 235000013877 carbamide Nutrition 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 244000082204 Phyllostachys viridis Species 0.000 claims 1
- 238000004061 bleaching Methods 0.000 claims 1
- 239000002574 poison Substances 0.000 claims 1
- 231100000614 poison Toxicity 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 239000002932 luster Substances 0.000 description 3
- 210000002700 urine Anatomy 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009318 large scale farming Methods 0.000 description 1
- 230000001954 sterilising effect Effects 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention is the method for a kind of swag cultivation Carassius auratus, concretely comprises the following steps: first swag carries out before cultivation once comprehensively cleaning and tidying；Choose body constitution is healthy and strong, vitality is stronger grass goldfish, Long Qingyu or medicated cap fish to put in a suitable place to breed；Fry for different time, different length adjusts corresponding breeding density；Control fertilising and bait throwing in；Daily management, observes activity and variation of water, in good time injected clear water, the attack of harmful animal to be prevented of Carassius auratus, notes removing Rana ovum and batrachia, drives away aquatic bird.The present invention uses swag to cultivate Carassius auratus, and swag cultivation Carassius auratus has the features such as feeding and management is easy, fish bulk-growth is fast, and bright in colour, production scale is big, and economic benefit is high, it is ensured that the economic benefit of raiser.
Description
Technical field
The present invention relates to Carassius auratus and raise field, the method particularly relating to a kind of swag cultivation Carassius auratus.
Background technology
Carassius auratus originates from the wild carp of China, and China cultivation Carassius auratus has the history of more than 1600 year so far, is that the world is public
" native place of Carassius auratus " recognized.Now, the trace various countries the most all over the world of Carassius auratus, she with beautiful in colour, figure is dignified, stroke allusion quotation
Tenderness refined, quiet and deeply liked by countries in the world people.And liking of deep people, it is pet fish with Chinese characteristics,
Increasing people likes being in and lays out one or two lively and lovely Carassius auratus, and it is possible not only to intersperse room, beautifies the environment, makes people
To beautiful enjoyment, and the effect of temperature and humidity in conditioning chamber can be played.But the large-scale farming of Carassius auratus but exists
, often there is the phenomenon that a large amount of fish collective is dead in a lot of problems in breeding process.
Summary of the invention
Present invention seek to address that the deficiencies in the prior art, and the method that a kind of swag cultivation Carassius auratus is provided.
The present invention for achieving the above object, by the following technical solutions:
The method of a kind of swag cultivation Carassius auratus, concretely comprises the following steps:
(1) preparation before cultivation:
First swag is carried out before breeding fish fry once comprehensive cleaning and tidying, before cultivation Carassius auratus 30-35 days, by swag
Water drains, and cuts out mud, then sterilizes with quick lime or bleaching powder；By the method for quick lime cleaning it is: the 50 kilograms of lifes of every mu of use
Calx, full pool spilling head after being dissolved in water, promote mud at the bottom of pond with mud rake again after 2-5 days, eliminate the harmful animal in mud further；With
The method of bleaching powder cleaning is: bleaching powder dissolves in full pool spilling head in water, and making water content of dispersion is 3ppm, after being throwed, uses bamboo pole
Pond is stirred, makes liquid medicine be uniformly distributed in pond, after 3 days, promote the method for mud at the bottom of pond also can thoroughly swag be entered with mud rake
Row sterilization；Water must be carried out the test of detoxification before breeding fish fry, after lack of toxicity, Seedling cultivation could be thrown；Putting in a suitable place to breed
Before fry 8-10 days, need in the pool basal dressing once, fertilizer can be with the people, animal muck fermented, every mu, the dose position water surface 500
Kilogram of fertilizer；
(2) selection of Carassius auratus kind and stocking method:
Choose body constitution is healthy and strong, vitality is stronger grass goldfish, Long Qingyu or medicated cap fish；Stocking method is: can be with 2-3 product
Plant and raise together with, raise together with together with big fish slow to small fish fast for trip speed and trip speed when raising together with；Can also a kind monoculture, during monoculture will
Specification is consistent or the trip close fish of speed is supported together；
(3) time bred fish fry and density:
The Carassius auratus Seedling that swag is put in a suitable place to breed be parent fish in fish basin, fishpond spawning and hatching out deposit fish, fish roe hatches rear 35-40
My god, to fish length to 1.5-2 centimetre, whether rectify according to the bodily form, whether tail fin central authorities are divided into four tails, and can be the level of state trip
The features such as swimming are selected, and the fish that will be left behind puts into swag and continues to raise, and breeding density is every square metre and puts 260-290 in a suitable place to breed
Tail；Raise 30-40 days after putting in a suitable place to breed, during to fish length to 3-5 centimetre, draw in the net once, carry out selecting for the second time and adjustment is put in a suitable place to breed close
Degree, breeding density is every square metre and puts 110-130 tail in a suitable place to breed；Put in a suitable place to breed the most again 60-70 days, fish length to 7-10 centimetre, Ji Kezuo
Put on market for commodity；
(4) fertilising and bait throwing in:
Fry phase not bait throwing in, Carassius auratus Seedling is natural bait by picked-up fertilizer, along with the growth of Carassius auratus, if pond water fertility
Not, plankton is not enough, needs fertilising；Dose was every cubic metre and put 150-180 gram every day；If running into the most overcast and rainy
Gas, in pond, organic fertilizer decomposes slow, when plankton is enriched not, can mend to fertilize, and every square metre of water surface throws in ammonium sulfate
Or 80-140 gram of carbamide, calcium superphosphate 40-70 gram, to improve the fertility of water；When hydroplankton ingests not, need to mend
To bait, feeding volume be every day every thousand tails feed 120-180 gram, bait throwing in should be thrown in uniformly, when surviving the winter reduce bait input, icing
After no longer throw in；
(5) daily management:
Every day, fish pond to be maked an inspection tour secondary sooner or later, through observing activity and the variation of water of Carassius auratus, injected in good time
Clear water, the clear water amount every time injected increases 4-6 centimetre for making the depth of water；The attack of harmful animal to be prevented, notes removing Rana ovum and batrachia,
Drive away aquatic bird.
The fertilizer that in swag, basal dressing is used can be DACAO compost.
The method of testing of detoxification is: first mix up bottom water, makes bottom water dig, contains into water with basin
In Shade, put a few tail small goldfish, raise 3-5 days, as small goldfish is the most dead, it was demonstrated that detoxification is safe.
In daily management, water temperature is the highest summer, and control water depth is 110-120 centimetre, prevents Carassius auratus from scalding tail；Weather after autumn has set in
Turning cool, control water depth is 80 centimetres；In winter, swag keeps having under ice sheet 1 meter deep not freeze water body after freezing.
The invention has the beneficial effects as follows: the present invention uses swag to cultivate Carassius auratus, swag cultivation Carassius auratus have feeding and management easy,
The features such as fish bulk-growth is fast, bright in colour, and production scale is big, and economic benefit is high, it is ensured that the economic benefit of raiser.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1:
The method of a kind of swag cultivation Carassius auratus, concretely comprises the following steps:
(1) preparation before cultivation:
First swag is carried out before breeding fish fry once comprehensive cleaning and tidying, is cultivating Carassius auratus first 30 days, by swag water
Drain, cut out mud, then with lime disinfection, 50 kilograms of quick lime of every mu of use, full pool spilling head after being dissolved in water, after 2 days again
Promote mud at the bottom of pond with mud rake, eliminate the harmful animal in mud further；Water must be carried out detoxification before breeding fish fry
Test, after lack of toxicity, could throw Seedling cultivation；Before breeding fish fry 8 days, need in the pool basal dressing once, fertilizer is with fermenting
People, animal muck, every mu, the dose position water surface 500 kilogram of fertilizer；
(2) selection of Carassius auratus kind and stocking method:
Choose the grass goldfish that body constitution is healthy and strong, vitality is stronger；Stocking method is monoculture, and specification is consistent, trip is fast close
Grass goldfish is supported together；
(3) time bred fish fry and density:
The Carassius auratus Seedling that swag is put in a suitable place to breed be parent fish in fish basin, fishpond spawning and hatching out deposit fish, fish roe is hatched latter 35 days,
Whether to fish length to 1.5 centimetres, rectifying according to the bodily form, whether tail fin central authorities are divided into four tails, can be the level of state swimming etc.
Feature is selected, and the fish that will be left behind puts into swag and continues to raise, and breeding density is every square metre and puts 260 tails in a suitable place to breed；Put in a suitable place to breed
Rear raising 30 days, during to fish length to 3 centimetres, draws in the net once, carries out second time and selects and adjust breeding density, and breeding density is
Put 110 tails in a suitable place to breed for every square metre；Put 60 days the most again in a suitable place to breed, fish length to 7 centimetre, can be used as commodity and put on market；
(4) fertilising and bait throwing in:
Fry phase not bait throwing in, Carassius auratus Seedling is natural bait by picked-up fertilizer, along with the growth of Carassius auratus, if pond water fertility
Not, plankton is not enough, needs fertilising；Dose was every cubic metre and put 150 grams every day；If running into long-term rainy weather,
In pond, organic fertilizer decomposes slow, when plankton is enriched not, can mend to fertilize, and every square metre of water surface throws in ammonium sulfate or urine
Element 80 grams, calcium superphosphate 40 grams, to improve the fertility of water；When hydroplankton ingests not, need to feed bait, throw something and feed
Amount feeds 120 grams for every thousand tails every day, and bait throwing in should be thrown in uniformly, reduces the input of bait, no longer throw in after icing when surviving the winter；
(5) daily management:
Every day, fish pond to be maked an inspection tour secondary sooner or later, through observing activity and the variation of water of Carassius auratus, injected in good time
Clear water, the clear water amount every time injected increases by 4 centimetres for making the depth of water；The attack of harmful animal to be prevented, notes removing Rana ovum and batrachia, drives
Except aquatic bird.
The method of testing of detoxification is: first mix up bottom water, makes bottom water dig, contains into water with basin
In Shade, put a few tail small goldfish, raise 3 days, as small goldfish is the most dead, it was demonstrated that detoxification is safe.
In daily management, water temperature is the highest summer, and control water depth is 110 centimetres, prevents Carassius auratus from scalding tail；After autumn has set in, weather turns cool,
Control water depth is 80 centimetres；In winter, swag keeps having under ice sheet 1 meter deep not freeze water body after freezing.
The present invention uses swag to cultivate Carassius auratus, and swag cultivation Carassius auratus has feeding and management simplicity, fish bulk-growth fast, and color and luster is fresh
The features such as gorgeous, production scale is big, and economic benefit is high, it is ensured that the economic benefit of raiser.
Embodiment 2:
The method of a kind of swag cultivation Carassius auratus, concretely comprises the following steps:
(1) preparation before cultivation:
First swag is carried out before breeding fish fry once comprehensive cleaning and tidying, is cultivating Carassius auratus first 35 days, by swag water
Drain, cut out mud, then with lime disinfection, 50 kilograms of quick lime of every mu of use, full pool spilling head after being dissolved in water, after 5 days again
Promote mud at the bottom of pond with mud rake, eliminate the harmful animal in mud further；Water must be carried out detoxification before breeding fish fry
Test, after lack of toxicity, could throw Seedling cultivation；Before breeding fish fry 10 days, need in the pool basal dressing once, fertilizer is with fermenting
People, animal muck, every mu, the dose position water surface 500 kilogram of fertilizer；
(2) selection of Carassius auratus kind and stocking method:
Choose body constitution is healthy and strong, vitality is stronger Long Qingyu and medicated cap fish；Stocking method is that two kinds of fishes are raised together with, will when raising together with
Raise together with together with the small fish slow big fish fast with trip that trip speed is fast
(3) time bred fish fry and density:
The Carassius auratus Seedling that swag is put in a suitable place to breed be parent fish in fish basin, fishpond spawning and hatching out deposit fish, fish roe is hatched latter 40 days,
Whether to fish length to 2 centimetres, rectifying according to the bodily form, whether tail fin central authorities are divided into four tails, can be the level of state the spies such as swimming
Levying and selected, the fish that will be left behind puts into swag and continues to raise, and breeding density is every square metre and puts 290 tails in a suitable place to breed；After putting in a suitable place to breed
Raising 40 days, during to fish length to 5 centimetres, draw in the net once, carry out second time and select and adjust breeding density, breeding density is every
Square metre put 130 tails in a suitable place to breed；Put 70 days the most again in a suitable place to breed, fish length to 10 centimetre, can be used as commodity and put on market；
(4) fertilising and bait throwing in:
Fry phase not bait throwing in, Carassius auratus Seedling is natural bait by picked-up fertilizer, along with the growth of Carassius auratus, if pond water fertility
Not, plankton is not enough, needs fertilising；Dose was every cubic metre and put 180 grams every day；If running into long-term rainy weather,
In pond, organic fertilizer decomposes slow, when plankton is enriched not, can mend to fertilize, and every square metre of water surface throws in ammonium sulfate or urine
Element 140 grams, calcium superphosphate 70 grams, to improve the fertility of water；When hydroplankton ingests not, need to feed bait, throw
Amount of feeding feeds 180 grams for every thousand tails every day, and bait throwing in should be thrown in uniformly, reduces the input of bait, no longer throw in after icing when surviving the winter；
(5) daily management:
Every day, fish pond to be maked an inspection tour secondary sooner or later, through observing activity and the variation of water of Carassius auratus, injected in good time
Clear water, the clear water amount every time injected increases by 6 centimetres for making the depth of water；The attack of harmful animal to be prevented, notes removing Rana ovum and batrachia, drives
Except aquatic bird.
The method of testing of detoxification is: first mix up bottom water, makes bottom water dig, contains into water with basin
In Shade, put a few tail small goldfish, raise 5 days, as small goldfish is the most dead, it was demonstrated that detoxification is safe.
In daily management, water temperature is the highest summer, and control water depth is 120 centimetres, prevents Carassius auratus from scalding tail；After autumn has set in, weather turns cool,
Control water depth is 80 centimetres；In winter, swag keeps having under ice sheet 1 meter deep not freeze water body after freezing.
The present invention uses swag to cultivate Carassius auratus, and swag cultivation Carassius auratus has feeding and management simplicity, fish bulk-growth fast, and color and luster is fresh
The features such as gorgeous, production scale is big, and economic benefit is high, it is ensured that the economic benefit of raiser.
Embodiment 3:
The method of a kind of swag cultivation Carassius auratus, concretely comprises the following steps:
(1) preparation before cultivation:
First swag is carried out before breeding fish fry once comprehensive cleaning and tidying, is cultivating Carassius auratus first 32 days, by swag water
Draining, cut out mud, then sterilize with bleaching powder, bleaching powder dissolves in full pool spilling head in water, making water content of dispersion is 3ppm, sprinkles
After complete, stir in pond with bamboo pole, make liquid medicine be uniformly distributed in pond, after 3 days, promote the method for mud at the bottom of pond also can with mud rake
Thoroughly swag is carried out disinfection；Water must be carried out the test of detoxification before breeding fish fry, after lack of toxicity, Seedling could be thrown
Cultivation；Before breeding fish fry 9 days, need in the pool basal dressing once, fertilizer DACAO compost, every mu, the dose position water surface 500 is public
Jin fertilizer；
(2) selection of Carassius auratus kind and stocking method:
Choose body constitution is healthy and strong, vitality is stronger grass goldfish, Long Qingyu and medicated cap fish；Stocking method is raised together with by three kinds of fishes, mixed
Raise together with together with big fish slow with trip speed for small fish fast for trip speed when supporting；
(3) time bred fish fry and density:
The Carassius auratus Seedling that swag is put in a suitable place to breed be parent fish in fish basin, fishpond spawning and hatching out deposit fish, fish roe is hatched latter 37 days,
Whether to fish length to 1.8 centimetres, rectifying according to the bodily form, whether tail fin central authorities are divided into four tails, can be the level of state swimming etc.
Feature is selected, and the fish that will be left behind puts into swag and continues to raise, and breeding density is every square metre and puts 280 tails in a suitable place to breed；Put in a suitable place to breed
Rear raising 35 days, during to fish length to 4 centimetres, draws in the net once, carries out second time and selects and adjust breeding density, and breeding density is
Put 120 tails in a suitable place to breed for every square metre；Put 65 days the most again in a suitable place to breed, fish length to 8 centimetre, can be used as commodity and put on market；
(4) fertilising and bait throwing in:
Fry phase not bait throwing in, Carassius auratus Seedling is natural bait by picked-up fertilizer, along with the growth of Carassius auratus, if pond water fertility
Not, plankton is not enough, needs fertilising；Dose was every cubic metre and put 170 grams every day；If running into long-term rainy weather,
In pond, organic fertilizer decomposes slow, when plankton is enriched not, can mend to fertilize, and every square metre of water surface throws in ammonium sulfate or urine
Element 100 grams, calcium superphosphate 50 grams, to improve the fertility of water；When hydroplankton ingests not, need to feed bait, throw
Amount of feeding feeds 160 grams for every thousand tails every day, and bait throwing in should be thrown in uniformly, reduces the input of bait, no longer throw in after icing when surviving the winter；
(5) daily management:
Every day, fish pond to be maked an inspection tour secondary sooner or later, through observing activity and the variation of water of Carassius auratus, injected in good time
Clear water, the clear water amount every time injected increases by 5 centimetres for making the depth of water；The attack of harmful animal to be prevented, notes removing Rana ovum and batrachia, drives
Except aquatic bird.
The method of testing of detoxification is: first mix up bottom water, makes bottom water dig, contains into water with basin
In Shade, put a few tail small goldfish, raise 4 days, as small goldfish is the most dead, it was demonstrated that detoxification is safe.
In daily management, water temperature is the highest summer, and control water depth is 115 centimetres, prevents Carassius auratus from scalding tail；After autumn has set in, weather turns cool,
Control water depth is 80 centimetres；In winter, swag keeps having under ice sheet 1 meter deep not freeze water body after freezing.
The present invention uses swag to cultivate Carassius auratus, and swag cultivation Carassius auratus has feeding and management simplicity, fish bulk-growth fast, and color and luster is fresh
The features such as gorgeous, production scale is big, and economic benefit is high, it is ensured that the economic benefit of raiser.
Above the present invention is exemplarily described, it is clear that the present invention implements and is not subject to the restrictions described above,
As long as have employed method design and the various improvement that carry out of technical scheme of the present invention, or the most improved directly apply to other
Close, all within protection scope of the present invention.
Claims (4)
1. the method for a swag cultivation Carassius auratus, it is characterised in that concretely comprise the following steps:
(1) preparation before cultivation:
First swag is carried out before breeding fish fry once comprehensive cleaning and tidying, before cultivation Carassius auratus 30-35 days, swag water is arranged
Dry, cut out mud, then sterilize with quick lime or bleaching powder；By the method for quick lime cleaning it is: 50 kilograms of quick lime of every mu of use,
Full pool spilling head after being dissolved in water, promotes mud at the bottom of pond with mud rake after 2-5 days again, eliminates the harmful animal in mud further；With bleaching
The method of powder cleaning is: bleaching powder dissolves in full pool spilling head in water, and making water content of dispersion is 3ppm, after being throwed, with bamboo pole in pond
Middle stirring, makes liquid medicine be uniformly distributed in pond, promotes the method for mud at the bottom of pond also thoroughly can disappear swag with mud rake after 3 days
Poison；Water must be carried out the test of detoxification before breeding fish fry, after lack of toxicity, Seedling cultivation could be thrown；Breeding fish fry
First 8-10 days, need in the pool basal dressing once, fertilizer can be with the people, animal muck fermented, every mu, the dose position water surface 500 kilograms
Fertilizer；
(2) selection of Carassius auratus kind and stocking method:
Choose body constitution is healthy and strong, vitality is stronger grass goldfish, Long Qingyu or medicated cap fish；Stocking method is: can mix with 2-3 kind
Support, raise together with together with big fish slow with trip speed for small fish fast for trip speed when raising together with；Can also a kind monoculture, by specification during monoculture
Consistent or the trip close fish of speed is supported together；
(3) time bred fish fry and density:
The Carassius auratus Seedling that swag is put in a suitable place to breed be parent fish in fish basin, fishpond spawning and hatching out deposit fish, fish roe is hatched latter 35-40 days,
Whether to fish length to 1.5-2 centimetre, rectifying according to the bodily form, whether tail fin central authorities are divided into four tails, can be the level of state swimming
Being selected etc. feature, the fish that will be left behind puts into swag and continues to raise, and breeding density is every square metre and puts 260-290 in a suitable place to breed
Tail；Raise 30-40 days after putting in a suitable place to breed, during to fish length to 3-5 centimetre, draw in the net once, carry out selecting for the second time and adjustment is put in a suitable place to breed close
Degree, breeding density is every square metre and puts 110-130 tail in a suitable place to breed；Put in a suitable place to breed the most again 60-70 days, fish length to 7-10 centimetre, Ji Kezuo
Put on market for commodity；
(4) fertilising and bait throwing in:
Fry phase not bait throwing in, Carassius auratus Seedling is natural bait by picked-up fertilizer, along with the growth of Carassius auratus, if pond water fertility is not
Enough, plankton is not enough, needs fertilising；Dose was every cubic metre and put 150-180 gram every day；If running into the most overcast and rainy
Gas, in pond, organic fertilizer decomposes slow, when plankton is enriched not, can mend to fertilize, and every square metre of water surface throws in ammonium sulfate
Or 80-140 gram of carbamide, calcium superphosphate 40-70 gram, to improve the fertility of water；When hydroplankton ingests not, need to mend
To bait, feeding volume be every day every thousand tails feed 120-180 gram, bait throwing in should be thrown in uniformly, when surviving the winter reduce bait input, icing
After no longer throw in；
(5) daily management:
Morning and evening every day fish pond to be maked an inspection tour secondary, through observing activity and the variation of water of Carassius auratus, in good time injected clear water,
The clear water amount every time injected increases 4-6 centimetre for making the depth of water；The attack of harmful animal to be prevented, notes removing Rana ovum and batrachia, drives away
Aquatic bird.
The method of a kind of swag the most according to claim 1 cultivation Carassius auratus, it is characterised in that in swag, basal dressing is used
Fertilizer can be DACAO compost.
The method of a kind of swag the most according to claim 2 cultivation Carassius auratus, it is characterised in that the method for testing of detoxification
For: first mix up bottom water, make bottom water dig, contain into water In Shade with basin, put a few tail small goldfish, raise
Support 3-5 days, as small goldfish is the most dead, it was demonstrated that detoxification is safe.
The method of a kind of swag the most according to claim 3 cultivation Carassius auratus, it is characterised in that water temperature in summer in daily management
The highest, control water depth is 110-120 centimetre, prevents Carassius auratus from scalding tail；After autumn has set in, weather turns cool, and control water depth is 80 centimetres；Winter,
Swag keeps having under ice sheet 1 meter deep not freeze water body after freezing.
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Cited By (4)
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| CN107372218A (en) * | 2017-08-11 | 2017-11-24 | 天津市金水族水产养殖有限公司 | A kind of fine work grass goldfish pond breeding method foster with silver carp bighead set |
| CN107432259A (en) * | 2017-08-11 | 2017-12-05 | 天津市金水族水产养殖有限公司 | A kind of cultural method of extensive lifting fancy carp quality |
| CN108925471A (en) * | 2018-06-09 | 2018-12-04 | 天津市金水族水产养殖有限公司 | A kind of method of the pool cultivated goldfish of cement |
| CN110235817A (en) * | 2019-07-08 | 2019-09-17 | 天津市水产研究所 | A kind of directed cultivation method and application for ingot grade blood parrot |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107372218A (en) * | 2017-08-11 | 2017-11-24 | 天津市金水族水产养殖有限公司 | A kind of fine work grass goldfish pond breeding method foster with silver carp bighead set |
| CN107432259A (en) * | 2017-08-11 | 2017-12-05 | 天津市金水族水产养殖有限公司 | A kind of cultural method of extensive lifting fancy carp quality |
| CN108925471A (en) * | 2018-06-09 | 2018-12-04 | 天津市金水族水产养殖有限公司 | A kind of method of the pool cultivated goldfish of cement |
| CN110235817A (en) * | 2019-07-08 | 2019-09-17 | 天津市水产研究所 | A kind of directed cultivation method and application for ingot grade blood parrot |
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