CN101773083A - Breeding and breeding method of hybrid marble goby - Google Patents

Breeding and breeding method of hybrid marble goby Download PDF

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Publication number
CN101773083A
CN101773083A CN201010104311A CN201010104311A CN101773083A CN 101773083 A CN101773083 A CN 101773083A CN 201010104311 A CN201010104311 A CN 201010104311A CN 201010104311 A CN201010104311 A CN 201010104311A CN 101773083 A CN101773083 A CN 101773083A
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fish
pool
pond
bamboo shoot
water
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CN101773083B (en
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陆昌胜
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DONGGUAN SOUTHERN SPECIAL FISHERIES RESEARCH INSTITUTE
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DONGGUAN SOUTHERN SPECIAL FISHERIES RESEARCH INSTITUTE
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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Abstract

The invention belongs to the technical field of breeding and cultivation, and particularly relates to a breeding and cultivation method of hybrid marble goby. The method comprises four aspects of full-artificial propagation of the hybrid Oxyeleotris marmoratus Ching, fry breeding, finished product fish breeding production and fish disease prevention and treatment, wherein the full-artificial propagation is realized by a scientific method and by utilizing the advantages of the Oxyeleotris marmoratus Ching and the Angeleotris marmoratus Ching, the hybrid Oxyeleotris marmoratus Ching is an improved variety of Oxyeleotris marmoratus Ching which collects the advantages of attractive color, good selling, tender and smooth meat of the Oxyeleotris marmoratus Ching and avoids the killing phenomena of the original feast, sludge habit and big and small appetite, the advantages of mild nature, no sludge submergence, no photophobia and no residue of the Angeleotris marmoratus Ching are collected, the commercial adult Oxyeleotris marmoratus Ching is more than 30% higher than that of the Angeleotrichun Chironomus marmoratus Ching, the economic benefit is obvious, and is favored by farmers.

Description

Breeding and cultural method of hybridization bamboo shoot shell fish
Technical field
The invention belongs to and breed and the cultural technique field, be specifically related to hybridize breeding and cultural method of bamboo shoot shell fish.
Background technology
Raising along with people's living standard, food on the dining table not only will be of high nutritive value, but also the requirement of color will be arranged, as valuable food fish and Oxyeleotris lineolatus, have another name called Australia bamboo shoot fish, though delicious flavour, warm in nature suitable, do not keep in dark place, the mud of not diving, but appearance is not good, the fish body is grey black, the look that eats in the color is bad, has influenced people's edible interest; Same clouding Oxyeleotris marmoratus as valuable food fish, have another name called safe bamboo shoot fish, its appearance is better, it is yellow that the fish body is, though meet the look in people's edible demand, fragrance is not as good as Australia bamboo shoot fish, and be afraid of to see light, like the mud of diving, the disposition ferociousness likes to eat similar small fish, be difficult for feeding, yield poorly, thereby Australia bamboo shoot fish and the hybridization of safe bamboo shoot fish can be made their color complementation, can cause people's nutritional requirement and appetite requirement, again can the output height, bring high economic benefit, capture as the research topic of culture fishery for many years always.
Summary of the invention
The objective of the invention is to: with valuable food fish clouding Oxyeleotris marmoratus and Oxyeleotris lineolatus crossbreeding and improvement, seek out that breeding is fast, survival rate is strong, nutritive value is high, eat the bamboo shoot shell fish of the Hybrid that looks good, smell good and taste good, have another name called beautiful bamboo shoot, and cultivate cultural method.
Of the present invention being achieved in that
The present invention includes artificial propagation, fry rearing, finished product fish culture and four aspects of fish disease prevention and cure of beautiful bamboo shoot fish:
1, artificial propagation:
(1) seed selection.Choosing is healthy, look beautiful, the ripe fish in two ages in winter of height is cooked kind of a fish, according to the collocation of 1: 1 ratio of male and female, puts special-purpose pond into, 300 pairs of every mu of density.
(2) grasp season.Generally water temperature is to more than 24 ℃ before annual May Day, and fish begins to oestrus, and at this moment will do artificial fish nest, prepares to lay eggs to fish.After female fish laid eggs, public fish is the drying hatching in the fish nest, and fry is spent and looses after the fertilized egg broken shell.In order to improve incubation rate better, we are recovered to thermostatic chamber to fertilized egg and carry out artificial oxygenation hatching.The thermostatic chamber incubation temperature is 26 ℃~32 ℃ just emerged through 48~60 hours, and incubation rate reaches 95%, and into preprepared training seedling pond was just put fish fry in the back of emerging in 12 hours.
2, the cultivation of growing seedlings:
In 12 hours, put training seedling pond after the fertilized egg broken shell into.The condition in pond is: 1000~1200m 2The pond area, 1~1.2 meter of the pond depth of water, mud are few, pool slanted floor, change water condition, water quality is good, after strict specific process water quality treatment, put the pool under the fry spray, cooperate nursing with fish fry open-mouthed bait and ice fresh fish slurry, by the nursing of 50 day time, fry can grow up to 4~5cm/ tail, and this specification just can go out the pool and forward to and educate the thick seedling pool and raise.
3, the finished product fish culture is produced: forming the pond area of fish optimum is 5~6 mu, about 1.5~1.8 meters of the depth of waters, and water quality will be got well, and the oxygenation condition is arranged, and preferably divides two stages to feed.
Phase I: fish is in the 10cm/ tail fry stage, and every mu of water surface is thrown seedling 6000-8000 tail, and bait-throwing method is: during the fry, throw something and feed all around along the side of a pond with rarer fish slurry.Support to 15~20cm/ tail, 150 gram/tails and divide the pool.
Second stage: the branch pool is that specification is separately supported by size, arranges 3000~4000 tails for every mu.Can the breeding density height as the pond that water condition is good.Support to finished product fish 500~750 gram/tails always.Before seedling is put in the pond, must handle, clean out the trash fish shrimp on the old pool and cultivate water quality in the malicious pool, assurance bamboo shoot shell can be fed safely by fish smoothly, bamboo shoot shell fish belongs to predacious fish, and the most handy ice fresh fish of artificial feeding son breaks into the fish slurry and feeds, one day a meal of only need throwing something and feeding, how in the afternoon about 4 thirty to 5 o'clock the time feed bait, bait-throwing method is that thicker fish slurry is is evenly thrown something and fed along the pool, also can fix a point to throw something and feed, and feeding volume generally is 3%~3.5% of a fish body weight.
Can concentrate fixed point to throw something and feed during the stage to fish mid-term to finished product fish, bamboo shoot shell fish (beautiful bamboo shoot) after the hybridization need not resemble the spot Oxyeleotris marmoratus fish and feed with live fish is young, feed the ice fresh fish and can reduce the bait cost widely, form 500 gram finished product fishes and only need 6 jin of-6.5 jin of bait, and because the piscinity docility, can big fish swallowing little fish, so output is also very high, general one mu of pool can produce more than 2,000 jin of finished product fish, higher more than 50% than clouding Oxyeleotris marmoratus and Oxyeleotris lineolatus, the kind after the hybridization is easily fed, easily fishes for, is easily transported.
4, fish disease prevention and cure: fish disease prevention and cure will be noted some: first point: bamboo shoot shell fish is that the subtropics fish is afraid of low temperature a little, to build warm canopy so survive the winter, the temperature that assurance has safety to culture, culturing temperature remains between 16~35, the bait throwing in temperature is at 24~30 ℃, as eating after fresh fish will fully thaw with freezing.Second point: the good inventory of GPRS, be sure not to cause waste and polluted water, when water temperature is lower than 24 ℃ and want material reducing when being higher than 33 ℃, be lower than 16 ℃ and will stop to feed when being higher than 35 ℃ as water temperature.Thirdly, regularly carry out the pond water sterilization, medicine commonly used is optimum to be bleaching powder, looses and sprinkle in the full pool of consumption 3PPM.During as the pond water unstable, loose to sprinkle on the full pool of available crystal chlorophos medicine, consumption 0.35-0.4PPM, and Ru Chishui is dense, fertile can to add ferrous sulfate 0.2PPM with copper sulphate 0.5-0.6PPM when green, and loose and sprinkle in the full pool, and words with good conditionsi are preferably often changed water.Carried out aspect some at this, just be difficult for taking place fish disease, breed just is effective smoothly.
Advantage of the present invention and good effect are: utilized clouding Oxyeleotris marmoratus and two kinds of fishes of Oxyeleotris lineolatus advantage separately by scientific method, hybridized into the beautiful bamboo shoot fish of improving the breed of bamboo shoot shell fish.Hybridization bamboo shoot shell fish collection get the color of clouding Oxyeleotris marmoratus fish beautiful, sell lover, meat soft, avoided original fish keep in dark place, dive the mud custom, violently eat little cannibalisation phenomenon greatly, collect again line taking line Oxyeleotris marmoratus fish warm in nature suitable, dive mud, do not keep in dark place, not fierce and cruel, easy nursing, easily fish for, and can go out high yield, and the fry price exceeds three times than clouding Oxyeleotris marmoratus fry, and commodity adult fish price is higher by 30% more than than Oxyeleotris lineolatus fish.So hybridization bamboo shoot shell fishes (beautiful bamboo shoot) are favored by the raiser very, welcome by the eater.
Embodiment
1, artificial propagation:
(1) seed selection.Choosing is healthy, look beautiful, the ripe fish in two ages in winter of height is cooked kind of a fish, according to the collocation of 1: 1 ratio of male and female, puts special-purpose pond into, 300 pairs of every mu of density.
(2) grasp season.Generally water temperature is to more than 24 ℃ before annual May Day, and fish begins to oestrus, and at this moment will do artificial fish nest, prepares to lay eggs to fish.After female fish laid eggs, public fry is the drying hatching in ovary, and fry is spent and looses after the fertilized egg broken shell.In order to improve incubation rate better, we are recovered to thermostatic chamber to fertilized egg and carry out artificial oxygenation hatching.Just emerge through 48~60 hours, incubation rate reaches 95%, and into preprepared training seedling pond was just put fish fry in the back of emerging within 12 hours.
2, the cultivation of growing seedlings:
Pond condition: select 1000m 2Few, the pool slanted floor of 1.2 meters of pond, the depth of waters, mud, have change water condition, water quality is the good water quality of handling by strictness;
Throw seedling: throwing seedling should be good at weather, and water temperature is more than 24 ℃ the time, gets just to go out the pool under the young hatching spray, throws every mu of 20-30 of seedling amount ten thousand tails,
Bait-throwing method: throw something and feed all around along the side of a pond with fish fry open-mouthed bait or the rarer fish slurry of ice fresh fish.Eat every days two.By the nursing of 50 day time, fry can grow up to 4-5cm one tail, goes out the pool then and forwards into the fish pond to and raise.
3, the finished product fish culture is produced:
Pond condition: 6 mu of pond areas, depth of water 1.5-1.8 rice, water quality is good, and the oxygenation condition is arranged, and before seedling is put in the pond, must handle, clean out the trash fish shrimp on the old pool and cultivate water quality in the malicious pool, and assurance bamboo shoot shell can be fed safely by fish smoothly.
Throw seedling: the fry of 10cm/ tail, every mu of water surface is thrown seedling 6000 tails,
Bait-throwing method: bamboo shoot shell fish belongs to predacious fish, feeds one day a meal of throwing something and feeding so break into the fish slurry with ice fresh fish son, 4 thirty to 5 o'clock is fed bait in the afternoon, during bait-throwing method is fry, throw something and feed around along the side of a pond, support to 15~20cm/ tail/or the 150 gram/tail time-division pools with rarer fish slurry.
The branch pool: the branch pool is that specification is separately supported by size, arranges 3000 tails for every mu.Can the breeding density height as the pond that water condition is good.After dividing the pool, throw something and feed with thicker fish slurry fixed point, feeding volume generally is the 3%-3.5% of fish body weight, supports to finished product fish 500~750 gram/tails always.
The feeding method in fish mid-term to finished product fish stage is to concentrate fixed point to throw something and feed behind the branch pool.
4. fish disease prevention and cure: bamboo shoot shell fish is that the subtropics fish is afraid of low temperature a little, to build warm canopy so survive the winter, guarantee to have the temperature of safety breed, culture temperature and remain between 16~35 ℃, best bait throwing in temperature is at 24~30 ℃, as eating after fresh fish will fully thaw with freezing.The good inventory of GPRS when water temperature is lower than 24 ℃ and want material reducing when being higher than 33 ℃, is lower than 16 ℃ and will stop to feed when being higher than 35 ℃ as water temperature.Will regularly carry out the pond water sterilization, sterilize with bleaching powder when Chi Shui stablizes, consumption is 3PPM, looses and sprinkle in the full pool.During as the pond water unstable, with crystal chlorophos medicine, loose and sprinkle in the full pool, and consumption is 0.35-0.4PPM, and when Ru Chishui is dense, fertilely can add ferrous sulfate 0.2PPM with copper sulphate 0.5-0.6PPM when green, loosing and sprinkle in the full pool, often change water.
Above content is preferred embodiment of the present invention only, and for those of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, present embodiment should not be construed as limitation of the present invention.

Claims (8)

1. breeding and cultural method of hybridization bamboo shoot shell fish is characterized in that: comprising: artificial propagation, the cultivation of growing seedlings, finished product fish culture and fish disease prevention and cure four-stage;
Wherein, artificial propagation is by safe bamboo shoot fish; Have another name called clouding Oxyeleotris marmoratus and Australia bamboo shoot fish; Have another name called the beautiful bamboo shoot of improving the breed that the Oxyeleotris lineolatus cross mating becomes bamboo shoot shell fish;
Wherein, grow seedlings that to cultivate the pond area be 1000~1200m 2, 1.0~1.2 meters of the depth of waters, mud is few; Water quality is good; Just gone out young hatching and thrown the pool, bait throwing in 50 days goes to into the fish pond after feeding;
Wherein, finished product fish culture pond area is 5~6 mu, about 1.5 meters of the depth of waters, and water quality is good, divides two stages to feed;
Phase I: fish is in the 10cm/ tail fry stage, and every mu of water surface is thrown seedling 6000-8000 tail, and bait-throwing method is: during the fry, throw something and feed all around along the side of a pond with rarer fish slurry.Support to 15~20cm/ tail, 150 gram/tails and divide the pool;
Second stage: the branch pool is that specification is separately supported by size, arrange 3000~4000 tails for every mu, support to finished product fish 500~750 gram/tails always, before seedling is put in the pond, must handle on the malicious pool, artificial feeding breaks into the fish slurry with ice fresh fish son and feeds, one day a meal of throwing something and feeding, 4 thirty of afternoon to 5 o'clock is fed bait, and bait-throwing method is that thicker fish slurry is is evenly thrown something and fed all around along the pool, and feeding volume is 3%~3.5% of a fish body weight;
Wherein, fish disease prevention and cure: culture temperature and remain between 16~35 ℃, best bait throwing in temperature is regularly sterilized with the bleaching powder sterilization or with chlorophos, or is added the ferrous sulfate sterilization with copper sulphate at 24~30 ℃, and the full pool is unreasonable like a shrew, often change water.
2. the mating system of the described hybridization of claim 1 bamboo shoot shell fish, it is characterized in that: artificial propagation comprises: 1, male parent is an Oxyeleotris lineolatus, female parent is the clouding Oxyeleotris marmoratus, 2, male parent is the clouding Oxyeleotris marmoratus, female parent is an Oxyeleotris lineolatus;
(1) seed selection: the ripe fish that choosing is healthy, look beautiful, height was two ages in winter is cooked kind of a fish, according to the collocation of 1: 1 ratio of male and female, puts special-purpose pond into, 300 pairs of every mu of density;
(2) grasp season: water temperature is to more than 24 ℃ before annual May Day, fish begins to oestrus, at this moment will do artificial fish nest, preparation is laid eggs to fish, after female fish lays eggs, public fish is the drying hatching in the fish nest, fry is spent and looses after the fertilized egg broken shell, in order to improve incubation rate better, we are recovered to thermostatic chamber to fertilized egg and carry out artificial oxygenation hatching, and 26 ℃~32 ℃ of thermostatic chamber incubation temperatures were emerged through 48~60 hours, incubation rate reaches 95%, and into preprepared training seedling pond was just put fish fry at 12 hours in the back of emerging.
3. the mating system of hybridization bamboo shoot shell fish according to claim 2 is characterized in that: grow seedlings when cultivating, training seedling pond area is 1200m 2, few, the pool slanted floor of 1.2 meters of the depth of waters, mud, change water condition, water quality is the water quality of handling by strictness, weather will be got well when throwing seedling, water temperature is more than 24 ℃, gets just to go out young hatching flower and put into the training seedling pool, throws every mu of 20-30 of seedling amount ten thousand tails; After the nursing by 50 day time, fry grows up to the 4-5cm tail, and this moment, planting percent had about 40% approximately, and at this moment fry will arrive the pool of growing seedlings and educates thick seedling, every mu 20,000 tail; Support go out the pool to the long 10cm of tail, the branch specification is to becoming the fish pond breed.
4. the cultural method of the described hybridization of claim 1 bamboo shoot shell fish, it is characterized in that: the finished product fish culture, 6 mu of pond areas, depth of water 1.5-1.8 rice, water quality is good, the phase I: fish is in the 10cm/ tail fry stage, every mu of water surface is thrown seedling 6000 tails, bait-throwing method is: during the fry, throw something and feed around along the side of a pond with rarer fish slurry, support to 15-20cm/ tail, 150 gram/tails and divide the pool;
Second stage: the branch pool is that specification is separately supported by size, arrange 3000 tails to throw the pool for every mu, can breeding density high as the good pond of water condition, support to finished product fish 500 gram/tails always, the pond will be done the malicious pool and be handled, cleans out the trash fish shrimp on the old pool and cultivate water quality, and assurance bamboo shoot shell can be fed safely by fish smoothly.
5. the cultural method of hybridization bamboo shoot shell fish according to claim 4 is characterized in that: the feeding method in fish mid-term to finished product fish stage is to concentrate fixed point to throw something and feed behind the branch pool.
6. the cultural method of hybridization bamboo shoot shell fish according to claim 4, it is characterized in that: the breed temperature of finished product fish is at 20~33 ℃, the bait throwing in temperature is at 24~30 ℃, when water temperature is lower than 24 ℃ and want material reducing when being higher than 33 ℃, when water temperature is lower than 16 ℃ and will stop to feed when being higher than 35 ℃.
7. the cultural method of hybridization bamboo shoot shell fish according to claim 4, it is characterized in that: the fish disease prevention and cure in the breed is regularly to carry out the pond water sterilization, sterilizes with bleaching powder when Chi Shui stablizes, consumption is 3PPM, loose and sprinkle in the full pool, during the water unstable of pond, with the sterilization of crystal chlorophos medicine, consumption is 0.35-0.4PPM, loose and sprinkle in the full pool, if pond water dense be fertilely to add ferrous sulfate 0.2PPM sterilization with copper sulphate 0.5-0.6PPM when green, the full pool is loose bold and vigorous.
8. the cultural method of hybridization bamboo shoot shell fish according to claim 4, it is characterized in that: in the breed stage of finished product fish, water was changed in the fish pond in 10~15 days one time.
CN2010101043114A 2010-01-30 2010-01-30 Breeding and cultivation method of hybrid Oxyeleotris marmoratus Bleeker Expired - Fee Related CN101773083B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103380751A (en) * 2013-06-28 2013-11-06 句容市苏苑稻米专业合作社 Culture method of Thai Marble Goby
CN104247682A (en) * 2013-06-27 2014-12-31 叶旖龙 Culturing method for hybrid marble goby
CN105075941A (en) * 2015-08-05 2015-11-25 珠海市现代农业发展中心 Cross breeding method for eleotris oxycephala and oxyeleotris marmoratus
CN106359186A (en) * 2016-08-30 2017-02-01 苏州市阳澄湖三家村蟹业有限公司 Culture method of oxyeleotris mannoratus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104247682A (en) * 2013-06-27 2014-12-31 叶旖龙 Culturing method for hybrid marble goby
CN103380751A (en) * 2013-06-28 2013-11-06 句容市苏苑稻米专业合作社 Culture method of Thai Marble Goby
CN105075941A (en) * 2015-08-05 2015-11-25 珠海市现代农业发展中心 Cross breeding method for eleotris oxycephala and oxyeleotris marmoratus
CN106359186A (en) * 2016-08-30 2017-02-01 苏州市阳澄湖三家村蟹业有限公司 Culture method of oxyeleotris mannoratus

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