CN103651212A - Method for breeding tilapia - Google Patents

Method for breeding tilapia Download PDF

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Publication number
CN103651212A
CN103651212A CN201310672621.XA CN201310672621A CN103651212A CN 103651212 A CN103651212 A CN 103651212A CN 201310672621 A CN201310672621 A CN 201310672621A CN 103651212 A CN103651212 A CN 103651212A
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water
pond
fish
pool
tilapia
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CN201310672621.XA
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Inventor
杜伟林
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Suzhou City Xiangcheng District Xinshidai Special Aquafarm
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Suzhou City Xiangcheng District Xinshidai Special Aquafarm
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Priority to CN201310672621.XA priority Critical patent/CN103651212A/en
Publication of CN103651212A publication Critical patent/CN103651212A/en
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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

Abstract

The invention discloses a method for breeding tilapia. The method includes the following steps of (1) pond selection; (2) preparation before breeding; (3) breeding of pond seedlings; (4) feeding and management;(5) water quality management. The method for breeding the tilapia has the advantages of being less in disease, high in colony yield, good in meat quality and the like.

Description

Method for breeding tilapia
Technical field
The present invention relates to a kind of method for breeding tilapia.
Background technology
Aquaculture is the activity in production of breeding under manual control, cultivation and results aquatic animals and plants.Generally comprise the overall process of forming aquatic products under artificial feeding management from seed.Broadly also can comprise Enhancement of fishery resources.Aquaculture has the modes such as extensive cultivation, intensive culture and high density culture.Extensive cultivation is to throw in seed in medium and small natural water area, forms aquatic products completely by natural bait, as lake and reservoir, breeds fish and supports shellfish etc. with shallow sea.Intensive culture is with bait throwing in, fertilizing method, to form aquatic products in less water body, as aqiuculrue, fish culture in net pen and enclosure culture, net enclosure culture etc.High density culture adopts flowing water, temperature control, oxygenation and the methods such as high-quality bait of throwing something and feeding, and carries out high-density breeding in little water body, thereby obtains high yield, as Running Water Intensive Fish Farming, shrimp etc.
Tilapia mossambica originates in Africa.Be similar to local crucian, thus again someone cry it " African crucian ".At present China's cultivation mainly contain bolti, Mozambique Tilapia mossambica, Oreochromis aureus.Tilapia mossambica has that feeding habits are assorted, lower oxygen concentration resistance, not resistance to low high temperature, breeds the features such as strong: 1, feeding habits are assorted: Tilapia mossambica is to take plant as main ominivore-fish.Tilapia mossambica in pond, digestive tract inclusion major part is organic debris and other vegetable feeds (as pasture and water class, commercial feed etc.), is secondly phytoplankton, zooplankton and a small amount of zoobenthos.2, lower oxygen concentration resistance: Tilapia mossambica hypoxia-resistant capacity is very strong, Suffocation Point is 0.07-0.23 mg/litre, during dissolved oxygen in water 1.6 mg/litre, Tilapia mossambica still can live and breed.Dissolved oxygen in water 3 mg/litre when above, are grown unaffected.3, not resistance to low high temperature: the existence temperature range of Tilapia mossambica is 15-35 ℃.When water temperature is during lower than 15 ℃, Tilapia mossambica is in resting state.Approximately 40 ℃-41 ℃ of the high-critical temperatures of Tilapia mossambica, optimum growth temperature is 28 ℃-32 ℃, Tilapia mossambica the bread worm is more than 20 ℃.4, breeding is strong: Tilapia mossambica early sexual maturity, and oviposition period is short, and juvenile fish is hatched in oral cavity, and Reproduction Conditions is less demanding, natural propagation in large water area impounded body.Tilapia mossambica reaches sexual maturity for 6 months, weigh the raun of 200 grams of left and right, fish brood amount is many in 1000-1500 grain left and right, between breeding period, milter has beautiful wedding dark brown color, and belly has anus and two, urogenital hole mouth, and extruding belly adularescent seminal fluid flows out, raun belly has 3 holes, i.e. anus, gonopore and uropoiesis hole.
Summary of the invention
The object of the present invention is to provide a kind of method for breeding tilapia, there is the features such as disease is few, population yield is high, meat is good.
Technical scheme of the present invention is: a kind of method for breeding tilapia, comprises the following steps:
(1) pond is selected: select good water source, water quality pure and fresh, without industrial pollution, soil property place good, that have a good transport service, build pond, 5~20 mu of pool areas, 2.5~4 meters of the depth of waters, smooth at the bottom of pond, pool base is firm, water retention property is good, surrounding is ventilated without tall and big shield thing;
(2) put front preparation in a suitable place to breed: pond should drain pool water before putting in a suitable place to breed, tanning by the sun more than 1 week, and during shining the pool, repair, reinforce pool base, cleans up the pond by quicklime 225 mg/litre in dry pond, or pool water is kept to 1 meter, 50 kilograms of tea brans for mu, smash and soak molten rear full pool spilling head, behind pond about 7 days, treat that drug toxicity disappears, with 70~80 centimetres of 60 mesh sieve tulle filtered water inlets, 300~400 kilograms of mu organic fertilizers, cultivate plankton bait;
(3) what grew seedlings in pond puts in a suitable place to breed: select body surface smooth without wound, physique is healthy and strong, fish body is plentiful, neat specification, male ratio is high, specification is the Tilapia mossambica seedling of 5 centimetres of left and right, after the liquor potassic permanganate of the saline solution through 5% or 5~10 mg/litre embathes, put fish pond into, pond water is after examination water avirulence, by the principle of 1 tail/cubic meter water body, throw in Tilapia mossambica seedling, bullhead 40~50 tail/mus that suitable collocation is 50 grams/fish, silver carp 30~40 tail/mus of 30 grams/fish, after Growth Op Tilapia to 100 gram/fish specification, throw in Silurus Soldatovi Meridionalis 30~50 tail/mus in good time or join and support appropriate Micropterus salmoides,
(4) feeding and management: in breeding process, Tilapia mossambica, reached before 150 grams, the cultivation of employing rich water, relying on the fertile pool of animal wastes to cultivate biological feedstuff breeds fish, generally, apply fertilizer weekly 1 time, each every mu is discharged 100~150 kilograms, after 2~March, after the specification that reaches 250 grams/fish until foster Tilapia mossambica, enter cultivation in mid-term, change breeding way, throw in full price and coordinate tilapia feed cultivation, described feed is comprised of fish meal, dregs of beans, groundnut cake, the cotton seed dregs of rice, full-cream cottonseed, inferior powder, wheat bran, hay, calcium dihydrogen phosphate, premix etc.;
(5) water quality management: will be to the new water of annotating in pond every 3~4 days, each 20~30 centimetres, when water quality degenerates, the water of should hastening to change, first drains 1/3~1/2 by pond water, the new water of then annotating, until water quality improves, also can Chi Shui pH value be remained between 7.5~8.5 by with quicklime 10~15 mg/litre full pool spilling heads at set intervals, transparency remains on 25~30 centimetres.
In a preferred embodiment of the present invention, the proportioning of each composition weight of described feed is that fish meal accounts for 5%-10%, dregs of beans and accounts for 10%-20%, groundnut cake and account for 15%-25%, the cotton seed dregs of rice and account for 8%-16%, full-cream cottonseed and account for 9%-20%, inferior powder and account for 8%-16%, wheat bran and account for 7%-14%, hay and account for that 6%-20%, calcium dihydrogen phosphate account for 7%-18%, premix accounts for 6%-25%.
A kind of method for breeding tilapia of the present invention, has the features such as disease is few, population yield is high, meat is good.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic flow sheet of method for breeding tilapia one preferred embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to Fig. 1, Fig. 1 is a kind of method for breeding tilapia of the present invention, comprises the following steps:
(1) pond is selected: select good water source, water quality pure and fresh, without industrial pollution, soil property place good, that have a good transport service, build pond, 5~20 mu of pool areas, 2.5~4 meters of the depth of waters, smooth at the bottom of pond, pool base is firm, water retention property is good, surrounding is ventilated without tall and big shield thing;
(2) put front preparation in a suitable place to breed: pond should drain pool water before putting in a suitable place to breed, tanning by the sun more than 1 week, and during shining the pool, repair, reinforce pool base, cleans up the pond by quicklime 225 mg/litre in dry pond, or pool water is kept to 1 meter, 50 kilograms of tea brans for mu, smash and soak molten rear full pool spilling head, behind pond about 7 days, treat that drug toxicity disappears, with 70~80 centimetres of 60 mesh sieve tulle filtered water inlets, 300~400 kilograms of mu organic fertilizers, cultivate plankton bait;
(3) what grew seedlings in pond puts in a suitable place to breed: select body surface smooth without wound, physique is healthy and strong, fish body is plentiful, neat specification, male ratio is high, specification is the Tilapia mossambica seedling of 5 centimetres of left and right, after the liquor potassic permanganate of the saline solution through 5% or 5~10 mg/litre embathes, put fish pond into, pond water is after examination water avirulence, by the principle of 1 tail/cubic meter water body, throw in Tilapia mossambica seedling, bullhead 40~50 tail/mus that suitable collocation is 50 grams/fish, silver carp 30~40 tail/mus of 30 grams/fish, after Growth Op Tilapia to 100 gram/fish specification, throw in Silurus Soldatovi Meridionalis 30~50 tail/mus in good time or join and support appropriate Micropterus salmoides,
(4) feeding and management: in breeding process, Tilapia mossambica, reached before 150 grams, the cultivation of employing rich water, relying on the fertile pool of animal wastes to cultivate biological feedstuff breeds fish, generally, apply fertilizer weekly 1 time, each every mu is discharged 100~150 kilograms, after 2~March, after the specification that reaches 250 grams/fish until foster Tilapia mossambica, enter cultivation in mid-term, change breeding way, throw in full price and coordinate tilapia feed cultivation, described feed is comprised of fish meal, dregs of beans, groundnut cake, the cotton seed dregs of rice, full-cream cottonseed, inferior powder, wheat bran, hay, calcium dihydrogen phosphate, premix etc.;
(5) water quality management: will be to the new water of annotating in pond every 3~4 days, each 20~30 centimetres, when water quality degenerates, the water of should hastening to change, first drains 1/3~1/2 by pond water, the new water of then annotating, until water quality improves, also can Chi Shui pH value be remained between 7.5~8.5 by with quicklime 10~15 mg/litre full pool spilling heads at set intervals, transparency remains on 25~30 centimetres.
Further illustrate, the proportioning of each composition weight of described feed is that fish meal accounts for 5%-10%, dregs of beans and accounts for 10%-20%, groundnut cake and account for 15%-25%, the cotton seed dregs of rice and account for 8%-16%, full-cream cottonseed and account for 9%-20%, inferior powder and account for 8%-16%, wheat bran and account for 7%-14%, hay and account for that 6%-20%, calcium dihydrogen phosphate account for 7%-18%, premix accounts for 6%-25%.
Further illustrating feeding and management: be 1. equipped with oxygenation facility.By the every 5 mu principles that set 1, aerator, be equipped with oxygenation facility, to guarantee that, under high-density breeding condition, phenomenon does not appear raising the nose above water to breathe in the Tilapia mossambica cultivating.Guarantee stable high yield.2. throw and raise.In breeding process, in order to save cost, also meet nuisanceless principle simultaneously, Tilapia mossambica, reached before 150 grams, adopt rich water cultivation, rely on the fertile pool of animal wastes to cultivate biological feedstuff and breed fish, generally, apply fertilizer weekly 1 time, each every mu is discharged 100~150 kilograms.After 2~March, after the specification that reaches 250 grams/fish until foster Tilapia mossambica, enter cultivation in mid-term, change breeding way, throw in full price and coordinate tilapia feed cultivation, at this moment, the theoretic principle of throwing something and feeding is to adhere to that " four fixed " throw something and feed, generally throw in feed every day 2 times, every morning 9~10 o'clock, each 1 time, afternoon 5~6 o'clock.3%~4% of day injected volume macrura reevesii body weight, throws in 0.75~1 kilogram of silver-colored Xiang board tilapia feed and can form 0.5 kilogram of adult fish.In fact, a lot of raisers are when throwing in feed, as long as the shoal of fish can ingest, at waste feed not in principle, how much how much the shoal of fish can ingest and just throw, and foster Growth Op Tilapia is faster, about 7~8 months, can form to 1 kilogram/more than tail.Middle and later periods, keep water quality pure and fresh, guarantees that fish have good appetite, to reach Fast Growth.Tilapia mossambica premunition is very strong, generally seldom occurs fish disease.As long as adhere to the principle of relying mainly on prevention, before input fry enters the pool, hold and clean up the pond and fry sterilization pass, there will not be fish disease.As occur fish disease, and great majority are due to transportation or fish for scratch and cause that bacterium infects, and especially during cold weather, have an aptitude to saprolegniasis after transportation, saprolegniasis can be with chlorbenside peaceful 200~250 grams/acre, full pool spilling head.When using external application to splash medicine and fish medicine for oral administration, should meet the regulation of < < pollution-free food drugs used in aquiculture usage criteria (NY5071-2002).The invention provides a kind of method for breeding tilapia, there is the features such as disease is few, population yield is high, meat is good.
The specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention, and the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.

Claims (2)

1. a method for breeding tilapia, is characterized in that: comprise the following steps:
Pond is selected: select good water source, water quality pure and fresh, without industrial pollution, soil property place good, that have a good transport service, build pond, 5~20 mu of pool areas, 2.5~4 meters of the depth of waters, smooth at the bottom of pond, pool base is firm, water retention property is good, surrounding is ventilated without tall and big shield thing;
Put front preparation in a suitable place to breed: pond should drain pool water before putting in a suitable place to breed, tanning by the sun more than 1 week, and during shining the pool, repair, reinforce pool base, cleans up the pond by quicklime 225 mg/litre in dry pond, or pool water is kept to 1 meter, 50 kilograms of tea brans for mu, smash and soak molten rear full pool spilling head, behind pond about 7 days, treat that drug toxicity disappears, with 70~80 centimetres of 60 mesh sieve tulle filtered water inlets, 300~400 kilograms of mu organic fertilizers, cultivate plankton bait;
What grew seedlings in pond puts in a suitable place to breed: select body surface smooth without wound, physique is healthy and strong, fish body is plentiful, neat specification, male ratio is high, specification is the Tilapia mossambica seedling of 5 centimetres of left and right, after the liquor potassic permanganate of the saline solution through 5% or 5~10 mg/litre embathes, put fish pond into, pond water is after examination water avirulence, by the principle of 1 tail/cubic meter water body, throw in Tilapia mossambica seedling, bullhead 40~50 tail/mus that suitable collocation is 50 grams/fish, silver carp 30~40 tail/mus of 30 grams/fish, after Growth Op Tilapia to 100 gram/fish specification, throw in Silurus Soldatovi Meridionalis 30~50 tail/mus in good time or join and support appropriate Micropterus salmoides,
Feeding and management: in breeding process, Tilapia mossambica, reached before 150 grams, the cultivation of employing rich water, relying on the fertile pool of animal wastes to cultivate biological feedstuff breeds fish, generally, apply fertilizer weekly 1 time, each every mu is discharged 100~150 kilograms, after 2~March, after the specification that reaches 250 grams/fish until foster Tilapia mossambica, enter cultivation in mid-term, change breeding way, throw in full price and coordinate tilapia feed cultivation, described feed is comprised of fish meal, dregs of beans, groundnut cake, the cotton seed dregs of rice, full-cream cottonseed, inferior powder, wheat bran, hay, calcium dihydrogen phosphate, premix etc.;
Water quality management: will be to the new water of annotating in pond every 3~4 days, each 20~30 centimetres, when water quality degenerates, the water of should hastening to change, first drains 1/3~1/2 by pond water, the new water of then annotating, until water quality improves, also can Chi Shui pH value be remained between 7.5~8.5 by with quicklime 10~15 mg/litre full pool spilling heads at set intervals, transparency remains on 25~30 centimetres.
2. method for breeding tilapia according to claim 1, is characterized in that: the proportioning of each composition weight of described feed is that fish meal accounts for 5%-10%, dregs of beans and accounts for 10%-20%, groundnut cake and account for 15%-25%, the cotton seed dregs of rice and account for 8%-16%, full-cream cottonseed and account for 9%-20%, inferior powder and account for 8%-16%, wheat bran and account for 7%-14%, hay and account for that 6%-20%, calcium dihydrogen phosphate account for 7%-18%, premix accounts for 6%-25%.
CN201310672621.XA 2013-12-12 2013-12-12 Method for breeding tilapia Pending CN103651212A (en)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105104269A (en) * 2015-09-02 2015-12-02 通威股份有限公司 Intensive pond farming breeding method for tilapia mossambica
CN105165682A (en) * 2015-09-29 2015-12-23 通威股份有限公司 Tilapia culture method
CN105393955A (en) * 2015-10-29 2016-03-16 苏州市美人半岛齐力生态农产品专业合作社 High-yield culture method for Oreochromismossambicus
CN105494184A (en) * 2015-12-02 2016-04-20 全椒县管坝民族村综合养殖专业合作社 Method for household pond culture of tilapia
CN105961234A (en) * 2016-04-30 2016-09-28 中山市智凝生物科技有限公司 Tilapia culture method
CN106069910A (en) * 2016-06-21 2016-11-09 苏州市金荒田农业科技有限公司 The high-efficiency breeding method of tilapia
CN106259119A (en) * 2016-08-24 2017-01-04 农祥堂 A kind of cultural method of tilapia
CN106359187A (en) * 2016-08-30 2017-02-01 苏州市阳澄湖三家村蟹业有限公司 Artificial culture method of tilapia mossambica
CN107135991A (en) * 2017-05-15 2017-09-08 何庆堃 The cultural method of red tilapia
CN107155968A (en) * 2017-06-08 2017-09-15 何庆堃 Cultivating red tilapia technology
CN107155962A (en) * 2017-05-15 2017-09-15 何庆堃 The pond breeding method of male Tilipia
CN107258612A (en) * 2017-06-09 2017-10-20 何庆堃 Male Tilipia cultural method
CN108617551A (en) * 2017-03-21 2018-10-09 长沙市开福区竹坡水产养殖有限公司 A kind of method of Ecological Fish Culture
CN108812463A (en) * 2018-07-05 2018-11-16 富宁县沣民农业发展有限公司 A kind of control method and treatment method of Tilapia mossambica common disease
CN110338105A (en) * 2018-04-03 2019-10-18 嘉丰海洋国际股份有限公司 The method for inducing the masculine of bolti using the immersion treatment of Jia Ji Testis ketone

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105104269A (en) * 2015-09-02 2015-12-02 通威股份有限公司 Intensive pond farming breeding method for tilapia mossambica
CN105165682A (en) * 2015-09-29 2015-12-23 通威股份有限公司 Tilapia culture method
CN105393955A (en) * 2015-10-29 2016-03-16 苏州市美人半岛齐力生态农产品专业合作社 High-yield culture method for Oreochromismossambicus
CN105494184A (en) * 2015-12-02 2016-04-20 全椒县管坝民族村综合养殖专业合作社 Method for household pond culture of tilapia
CN105961234A (en) * 2016-04-30 2016-09-28 中山市智凝生物科技有限公司 Tilapia culture method
CN106069910A (en) * 2016-06-21 2016-11-09 苏州市金荒田农业科技有限公司 The high-efficiency breeding method of tilapia
CN106259119A (en) * 2016-08-24 2017-01-04 农祥堂 A kind of cultural method of tilapia
CN106359187A (en) * 2016-08-30 2017-02-01 苏州市阳澄湖三家村蟹业有限公司 Artificial culture method of tilapia mossambica
CN108617551A (en) * 2017-03-21 2018-10-09 长沙市开福区竹坡水产养殖有限公司 A kind of method of Ecological Fish Culture
CN107135991A (en) * 2017-05-15 2017-09-08 何庆堃 The cultural method of red tilapia
CN107155962A (en) * 2017-05-15 2017-09-15 何庆堃 The pond breeding method of male Tilipia
CN107155968A (en) * 2017-06-08 2017-09-15 何庆堃 Cultivating red tilapia technology
CN107258612A (en) * 2017-06-09 2017-10-20 何庆堃 Male Tilipia cultural method
CN110338105A (en) * 2018-04-03 2019-10-18 嘉丰海洋国际股份有限公司 The method for inducing the masculine of bolti using the immersion treatment of Jia Ji Testis ketone
CN108812463A (en) * 2018-07-05 2018-11-16 富宁县沣民农业发展有限公司 A kind of control method and treatment method of Tilapia mossambica common disease

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Application publication date: 20140326