CN104335943A - Artificial tilapia mossambica breeding technology - Google Patents
Artificial tilapia mossambica breeding technology Download PDFInfo
- Publication number
- CN104335943A CN104335943A CN201410578947.0A CN201410578947A CN104335943A CN 104335943 A CN104335943 A CN 104335943A CN 201410578947 A CN201410578947 A CN 201410578947A CN 104335943 A CN104335943 A CN 104335943A
- Authority
- CN
- China
- Prior art keywords
- tilapia mossambica
- breeding
- fish
- water
- pond
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000276701 Oreochromis mossambicus Species 0.000 title claims abstract description 29
- 238000009395 breeding Methods 0.000 title claims abstract description 21
- 230000001488 breeding effect Effects 0.000 title claims abstract description 20
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 241000251468 Actinopterygii Species 0.000 claims abstract description 25
- 235000013601 eggs Nutrition 0.000 claims abstract description 4
- 239000003337 fertilizer Substances 0.000 claims abstract description 3
- 230000001737 promoting effect Effects 0.000 claims abstract description 3
- 230000012447 hatching Effects 0.000 claims description 6
- 230000000366 juvenile effect Effects 0.000 claims description 6
- 239000003895 organic fertilizer Substances 0.000 claims description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 4
- 244000068988 Glycine max Species 0.000 claims description 4
- 235000010469 Glycine max Nutrition 0.000 claims description 4
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 4
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 4
- 230000003203 everyday effect Effects 0.000 claims description 4
- 239000004571 lime Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000000384 rearing effect Effects 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 235000003276 Apios tuberosa Nutrition 0.000 claims description 2
- 244000105624 Arachis hypogaea Species 0.000 claims description 2
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 2
- 235000010744 Arachis villosulicarpa Nutrition 0.000 claims description 2
- 241000255789 Bombyx mori Species 0.000 claims description 2
- 240000002791 Brassica napus Species 0.000 claims description 2
- 235000004977 Brassica sinapistrum Nutrition 0.000 claims description 2
- 241000252230 Ctenopharyngodon idella Species 0.000 claims description 2
- 241000252210 Cyprinidae Species 0.000 claims description 2
- 241000252233 Cyprinus carpio Species 0.000 claims description 2
- 241000252234 Hypophthalmichthys nobilis Species 0.000 claims description 2
- 241000755266 Kathetostoma giganteum Species 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 241000270295 Serpentes Species 0.000 claims description 2
- 240000000818 Wolffia arrhiza Species 0.000 claims description 2
- 235000002740 Wolffia arrhiza Nutrition 0.000 claims description 2
- 238000012258 culturing Methods 0.000 claims description 2
- 235000013305 food Nutrition 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000008267 milk Substances 0.000 claims description 2
- 235000013336 milk Nutrition 0.000 claims description 2
- 210000004080 milk Anatomy 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 235000015099 wheat brans Nutrition 0.000 claims description 2
- 210000001325 yolk sac Anatomy 0.000 claims description 2
- 230000001902 propagating effect Effects 0.000 claims 1
- 238000011534 incubation Methods 0.000 abstract description 2
- 241001465754 Metazoa Species 0.000 abstract 1
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 241001417103 Gyrinocheilidae Species 0.000 description 1
- 241000276618 Perciformes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000144987 brood Species 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 208000001581 lymphogranuloma venereum Diseases 0.000 description 1
- 230000004083 survival 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to an artificial tilapia mossambica breeding technology which comprises the following steps: clearing and disinfecting a fishpond; cultivating the water quality by using organic fertilizers; putting high-quality parent fish in a certain male-female proportion; controlling the water temperature in the breeding pond and promoting the female fish to lay eggs; adjusting the water temperature to promote the natural incubation and produce fry; taking out the fry and putting in a pond with better water quality for breeding; and putting plant and animal baits through a mixed breeding manner to promote the growth. According to the artificial tilapia mossambica breeding technology, the output and the benefit of the tilapia mossambica can be effectively improved and the development of the tilapia mossambica breeding industry can be pushed.
Description
Technical field
The present invention relates to a kind of Tilapia mossambica artificial culture technology, particularly relate to and scale can cultivate rapidly a large amount of Tilapia mossambica, increase economic efficiency.
Background technology
Tilapia mossambica originates in Africa, for net-rope, Perciformes, eel Gyrinocheilidae, Tilapia mossambica belong to.It wishes by large-scale cultivation after introducing China, and adjustment fishery constitution, helps farmer richness.So a lot of people does not understand the economic benefit of Tilapia mossambica, and artificial culture technology does not obtain further investigation and large-scale popularization.How by Tilapia mossambica is carried out artificial propagation, ensure the output of its seed, and ensure making full use of of feed by raising together with, increase economic efficiency, become the Main way of research.
Summary of the invention
The object of the present invention is to provide a kind of more effective Tilapia mossambica artificial propagation techniques, improve reproduction rate, the increase yield of Tilapia mossambica.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of Tilapia mossambica artificial culture technology, comprises the following steps:
Arrange fishpond with lime disinfection;
After injecting new water, organic fertilizer is to cultivate water quality, puts parent population in a suitable place to breed after 1 week;
Parent population is thrown in when water temperature 18 DEG C, bait throwing in twice every day, promotes that Gunther parent fish spawning and the hatching of employing nature are sent out and hatches, calculate the Gunther parent fish spawning date and also collect seedling in time, carrying out seed rearing;
After fry grows to more than 3cm, go out the pool and carry out food fish cultivation;
Marketable fish poud can adopt the mode of raising together with, and ensures output.
On the basis of technique scheme, the present invention can also do following improvement:
Breeding pool area is moderate, about depth of water 1.5m; Arrange behind fishpond, to splash 2000kg lime disinfection by per hectare, the new water of injection after 2 weeks, and organic fertilizer 2000kg/ hectare is to cultivate water quality; Parent population can be put in a suitable place to breed after 1 week; The breeding mouth of a river, pond adopts diagonal way to arrange, and water inlet is higher than the pond water surface, and discharge outlet is consistent with water surface elevation, and gauze seals, and prevents the natural enemy harm such as snake, the frog, mouse.
The concrete grammar of further described parent population selection and input is as follows:
Parent population selects about 200g same kind Tilapia mossambica, build is rectified, physique is healthy and strong, without sick and wounded, fin is complete; Female-male proportion is 3:1, during water temperature more than 18 DEG C, can put in a suitable place to breed; Breeding density is per hectare 4000 tail.
The concrete grammar of further described promotion parent population breeding is as follows:
Breeding keeps water temperature 25 ± 5 DEG C in pond, and stimulate milter to dig nest, raun lays eggs, pairing.
Further described natural hatching method concrete grammar is as follows:
Water temperature remains on 25-30 DEG C, and flow velocity is more slow, and namely 5d completes, and juvenile fish will leave parent when yolk sac disappears.
The cultivation concrete grammar of further described fry is as follows:
Another water quality of the seed hatched taking-up immigration better bred in pond and cultivate, density keeps 1,000,000 fishes/ha, cultivates plankton and ingests for it, and throw something and feed with soya-bean milk growth promoting effects, can grow to more than 3cm, go out the pool after 15d, move into culturing pool to apply fertilizer.
It is as follows that further described juvenile fish raises together with concrete grammar:
Based on Tilapia mossambica, density ensures 35000 fishes/ha, raises together with four large Chinese carps, silver carp (specification 250g/ tail) 3750 tails, flathead (specification 250g/ tail) 600 tails, grass carp (specification 500g/ tail) 750 tails, carp (specification 250g/ tail) 150 tails; Per hectare organic fertilizer 1500kg, because Tilapia mossambica is omnivorous, bait throwing in comprises vegetalitas and animality two kinds, mainly contains rice bran, wheat bran, soya-bean cake, bean dregs, groundnut cake, rapeseed cake, vinasse, silkworm chrysalis, bean powder, wolffia arrhiza etc., throw something and feed every day 3 times, more than average weight 800g can fish for; As need fish crop be increased, adjustable feed and impressions.
The invention has the beneficial effects as follows:
Parent population fish brood amount is high, and hatching m is simple, and incubation rate is high, and hatching speed is fast; Fry growth is grown neat, and survival rate is high; It is high that juvenile fish raises together with output, high financial profit.
Embodiment
Build 667m
2breeding farm, 1 hectare of rearing pool, ensure the water requirement of plant, water source is pollution-free.Is sterilized in breeding farm, fertilising.Keep depth of water 1m, water temperature more than 20 DEG C.Throw in about 300g parent population, male and female are pressed 3:1 and are thrown in, about 4000 tails.After laying eggs, treat that juvenile fish naturally hatches in female lymphogranuloma inguinale, keep water temperature to be no more than 25-20 DEG C.Seed is taken into after can moving about in another breeding pond and feeds, and after 15 days, seedling should grow to moon an about 3cm, moves in rearing pool and raises together with.According to actual conditions adjustment feed and impressions.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a Tilapia mossambica artificial culture technology, is characterized in that, described in comprise the steps:
Arrange fishpond with lime disinfection;
After injecting new water, organic fertilizer is to cultivate water quality, puts parent population in a suitable place to breed after 1 week;
Parent population is thrown in when water temperature 18 DEG C, bait throwing in twice every day, promotes that Gunther parent fish spawning and the hatching of employing nature are sent out and hatches, calculate the Gunther parent fish spawning date and also collect seedling in time, carrying out seed rearing;
After fry grows to more than 3cm, go out the pool and carry out food fish cultivation;
Marketable fish poud can adopt the mode of raising together with, and ensures output.
2. a kind of Tilapia mossambica artificial culture technology according to claim 1, is characterized in that, the described concrete steps arranging breeding pond are as follows:
Breeding pool area is moderate, about depth of water 1.5m; Arrange behind fishpond, to splash 2000kg lime disinfection by per hectare, the new water of injection after 2 weeks, and organic fertilizer 2000 kg/ hectare is to cultivate water quality; Parent population can be put in a suitable place to breed after 1 week; The breeding mouth of a river, pond adopts diagonal way to arrange, and water inlet is higher than the pond water surface, and discharge outlet is consistent with water surface elevation, and gauze seals, and prevents the natural enemy harm such as snake, the frog, mouse.
3. a kind of Tilapia mossambica artificial culture technology according to claim 1, is characterized in that, described parent population select and the concrete grammar thrown in as follows:
Parent population selects about 200g same kind Tilapia mossambica, build is rectified, physique is healthy and strong, without sick and wounded, fin is complete; Female-male proportion is 3:1, during water temperature more than 18 DEG C, can put in a suitable place to breed; Breeding density is per hectare 4000 tail.
4. a kind of Tilapia mossambica artificial culture technology according to claim 1, is characterized in that, the concrete grammar of described promotion parent population breeding is as follows:
Breeding keeps water temperature 25 ± 5 DEG C in pond, and stimulate milter to dig nest, raun lays eggs, pairing.
5. a kind of Tilapia mossambica artificial culture technology according to claim 1, it is characterized in that, described natural hatching method concrete grammar is as follows:
Water temperature remains on 25-30 DEG C, and flow velocity is more slow, and namely 5d completes, and juvenile fish will leave parent when yolk sac disappears.
6. a kind of Tilapia mossambica artificial culture technology according to claim 1, it is characterized in that, the cultivation concrete grammar of described fry is as follows:
Another water quality of the seed hatched taking-up immigration better bred in pond and cultivate, density keeps 1,000,000 fishes/ha, cultivates plankton and ingests for it, and throw something and feed with soya-bean milk growth promoting effects, can grow to more than 3cm, go out the pool after 15d, move into culturing pool to apply fertilizer.
7. a kind of Tilapia mossambica artificial culture technology according to claim 1, it is characterized in that, it is as follows that described juvenile fish raises together with concrete grammar:
Based on Tilapia mossambica, density ensures 35000 fishes/ha, raises together with four large Chinese carps, silver carp (specification 250 g/tail) 3750 tails, flathead (specification 250 g/ tail) 600 tails, grass carp (specification 500 g/ tail) 750 tails, carp (specification 250 g/tail) 150 tails; Per hectare organic fertilizer 1500 kg, because Tilapia mossambica is omnivorous, bait throwing in comprises vegetalitas and animality two kinds, mainly contains rice bran, wheat bran, soya-bean cake, bean dregs, groundnut cake, rapeseed cake, vinasse, silkworm chrysalis, bean powder, wolffia arrhiza etc., throw something and feed every day 3 times, more than average weight 800g can fish for; As need fish crop be increased, adjustable feed and impressions.
8. complete propagating artificially of Tilapia mossambica according to claim 1 to 7 right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578947.0A CN104335943A (en) | 2014-10-24 | 2014-10-24 | Artificial tilapia mossambica breeding technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578947.0A CN104335943A (en) | 2014-10-24 | 2014-10-24 | Artificial tilapia mossambica breeding technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104335943A true CN104335943A (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410578947.0A Pending CN104335943A (en) | 2014-10-24 | 2014-10-24 | Artificial tilapia mossambica breeding technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104335943A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104970216A (en) * | 2015-06-05 | 2015-10-14 | 湛江恒兴特种饲料有限公司 | Tilapia parent fish compound feed and preparation method thereof |
| 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 |
| CN105660464A (en) * | 2016-01-12 | 2016-06-15 | 广西南岜仔科技有限公司 | Tilapia breeding method |
| 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 |
| CN106614130A (en) * | 2016-11-30 | 2017-05-10 | 英山县名德鱼苗孵化养殖有限公司 | Early propagation and quick cultivation method of tilapia |
| CN108668984A (en) * | 2018-04-15 | 2018-10-19 | 广西壮族自治区水产科学研究院 | A kind of Tilapia mossambica fry high-density transportation resources |
-
2014
- 2014-10-24 CN CN201410578947.0A patent/CN104335943A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104970216A (en) * | 2015-06-05 | 2015-10-14 | 湛江恒兴特种饲料有限公司 | Tilapia parent fish compound feed and preparation method thereof |
| 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 |
| CN105660464A (en) * | 2016-01-12 | 2016-06-15 | 广西南岜仔科技有限公司 | Tilapia breeding method |
| 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 |
| CN106614130A (en) * | 2016-11-30 | 2017-05-10 | 英山县名德鱼苗孵化养殖有限公司 | Early propagation and quick cultivation method of tilapia |
| CN106614130B (en) * | 2016-11-30 | 2019-08-27 | 英山县名德鱼苗孵化养殖有限公司 | A kind of early numerous fast breeding method of Tilapia mossambica |
| CN108668984A (en) * | 2018-04-15 | 2018-10-19 | 广西壮族自治区水产科学研究院 | A kind of Tilapia mossambica fry high-density transportation resources |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |
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| WD01 | Invention patent application deemed withdrawn after publication |