CN103548743A - Artificial propagation method for cyprinus chilia in Chenghai Lake - Google Patents
Artificial propagation method for cyprinus chilia in Chenghai Lake Download PDFInfo
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- CN103548743A CN103548743A CN201310602050.2A CN201310602050A CN103548743A CN 103548743 A CN103548743 A CN 103548743A CN 201310602050 A CN201310602050 A CN 201310602050A CN 103548743 A CN103548743 A CN 103548743A
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- water
- pond
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- mountain
- lake
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 241001320808 Cyprinus chilia Species 0.000 title abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 230000012447 hatching Effects 0.000 claims abstract description 12
- 241000251468 Actinopterygii Species 0.000 claims abstract description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000013601 eggs Nutrition 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims abstract description 10
- 235000013305 food Nutrition 0.000 claims abstract description 4
- 241000252233 Cyprinus carpio Species 0.000 claims description 13
- 230000032696 parturition Effects 0.000 claims description 9
- 244000025254 Cannabis sativa Species 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 230000000384 rearing effect Effects 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 238000009395 breeding Methods 0.000 claims description 3
- 230000001488 breeding effect Effects 0.000 claims description 3
- 230000009027 insemination Effects 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 230000000638 stimulation Effects 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 230000004720 fertilization Effects 0.000 abstract description 2
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 230000004083 survival effect Effects 0.000 abstract description 2
- 241000209504 Poaceae Species 0.000 abstract 2
- 230000004936 stimulating effect Effects 0.000 abstract 1
- 241001292358 Nemadactylus valenciennesi Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
The invention provides an artificial propagation method for cyprinus chilia in the Chenghai Lake. The method is characterized by comprising the following steps: parent fish from the Chenghai Lake are put in a domesticating pool with the water quality condition of the Chenghai Lake; grasses and palm sheets are paved on the water surface of the domesticating pool, and running water is used for stimulating the parent fish to enable the parent fish to lay eggs on the grasses and the palm sheets of the running water; roes are put in a hatching pool for hatching, food is fed 3-4 days later after young fish are hatched; the young fish are put in a fry pool after being bred for 2 weeks, and the cultivation density is 50,000-100,000 per mu; fries are put in a pond for cultivation after being bred to 3-5 cm, the cultivation density is 5,000-10,000 per mu, the oxygen capacity of water is maintained, and spoondrift is produced manually. Through the use of the method, the fertilization rate of the cyprinus chilia in the Chenghai Lake can reach above 80%, the hatching survival rate can reach above 70%, and large-scale production can be conducted on the cyprinus chilia in the Chenghai Lake through the artificial propagation.
Description
Technical field
The present invention relates to the Qi foot of a hill or mountain, a kind of Cheng Hai lake carp artificial fecundation method.
Background technology
Cheng Haihu is one of Yunnan Province's nine plateau lakes, is positioned at Yongsheng middle part, Lijiang County In Yunnan Province city, and the Qi foot of a hill or mountain carp in lake (popular name: yellow major part) Cyprinus Chilia, enjoys great prestige surrounding area with its unique quality, delicious local flavor.In recent years; along with increasing of resident along the lake and enterprise; caused pollution in various degree to the water source of Cheng Haihu; the growing environment of Qi foot of a hill or mountain carp in serious threat; add alien species its fish-egg of eating in a large number; cause the Qi foot of a hill or mountain carp in Cheng Haihu to fall sharply in a large number, Qi foot of a hill or mountain carp is endangered, and the protection of strengthening the Qi foot of a hill or mountain, Cheng Hai lake carp is also imperative.But because the physiological habit of the Qi foot of a hill or mountain, Cheng Hai lake carp is subject to the impact of extraneous natural environment larger, there is no at present the Qi foot of a hill or mountain, artificial propagation journey sea carp and successfully report.
Summary of the invention
The object of the invention is to provide the Qi foot of a hill or mountain, a kind of Cheng Hai lake carp artificial fecundation method.
The present invention includes the raising and train of parent population source, parent population, breed, hatching, fry rearing, adult fish culture, is characterized in that:
L, parent population source: the Qi foot of a hill or mountain carp that derives from Cheng Haihu;
2, raising and train of parent population: parent population is put into parent population and raises and train in pond .4 ratio in 1:0.2～0 is mixed in mass ratio in journey sea lake water and mountain spring for the water of raising and train pond, and the pH value of water is 7.5～9, and water temperature is 18～28 ℃, is provided with stone pit hole and causes the nature spray in pond.
3, breeding: raising and train mountain, water surface upper berth, pond grass and brown sheet, use stimulation by running water parent population, parent population is laid eggs on careless and brown sheet to the mountain of flowing water; The parent population not laying eggs in raising and train pond, carrying out medicine hastens parturition, after hastening parturition, in the female 2:l ratio of hero, put into another pond, pond water temperature remains on 18～26 ℃, the depth of water is between 0.5～l rice, mountain, water surface upper berth, pond grass and brown sheet, the residue parent population not laying eggs after medicine is hastened parturition breeds with spermatozoa insemination method.
4, hatching: fish-egg is put into hatchery, hatching water temperature is 18～26 ℃, and the depth of water is 30～80 centimetres, and water velocity is 5～8 ms/min, and the oxygen content amount of water body is 4～8mg/L.
5, the cultivation of fry: seedling hatches out after 3～4 days and starts the food of throwing something and feeding, throws something and feeds 5～8 times on the 1st, keep water in water body flow and water-soluble oxygen amount reaches 6～8mg/L, seedling culture, after 2 weeks, is put into fry pond, cultivation density is every mu 5～100,000 tails.
6, adult fish culture: put into pond culture behind fry rearing to 3～5 centimetre, pond water temperature is 14～28 ℃, and the depth of water is l～3 meter, and water pH value is 7.5～9, and cultivation density is every mu of 5000～10000 tails, keeps the oxygen content amount of water, manually manufactures the spray.
Use the present invention, the Qi foot of a hill or mountain, journey sea carp fertilization rate can reach more than 80%, and hatching survival rate can reach more than 70%, by artificial propagation, can make the Qi foot of a hill or mountain, Cheng Hai lake carp carry out large-scale production.
embodiment
L, parent population source: derive from Cheng Haihu;
2, raising and train of parent population: parent population is put into parent population and raises and train in pond, 1:0.3 ratio is mixed in mass ratio in journey sea lake water and mountain spring for the water of raising and train pond, and the pH value of water is 8, and water temperature is 20～25 ℃, is provided with stone pit hole and causes the nature spray in pond.
3, breeding: raising and train mountain, water surface upper berth, pond grass and brown sheet, use stimulation by running water parent population, parent population is laid eggs on careless and brown sheet to the mountain of flowing water; The parent population not laying eggs in raising and train pond, carrying out medicine hastens parturition, after hastening parturition, in the female 2:l ratio of hero, put into another pond, pond water temperature remains on 20～25 ℃, the depth of water is between 0.5～l rice, mountain, water surface upper berth, pond grass and brown sheet, the residue parent population not laying eggs after medicine is hastened parturition breeds with spermatozoa insemination method.
4, hatching: fish-egg is put into hatchery, hatching water temperature is 20～25 ℃, and the depth of water is 50～60 centimetres, and water velocity is 5～8 ms/min, and the oxygen content amount of water body is 6～8mg/L.
5, the cultivation of fry: seedling hatches out after 3～4 days and starts the food of throwing something and feeding, throws something and feeds 6～7 times on the 1st, keep water in water body flow and water-soluble oxygen amount reaches 8mg/L, seedling culture, after 2 weeks, is put into fry pond, cultivation density is every mu 5～100,000 tails.
6, adult fish culture: put into pond culture behind fry rearing to 3～5 centimetre, pond water temperature is 14～28 ℃, and the depth of water is 2～3 meters, and water pH value is 7.5～8, and cultivation density is every mu of 5000～10000 tails, keeps the oxygen content amount of water, manually manufactures the spray.
Claims (1)
1. a Cheng Hai lake Qi foot of a hill or mountain carp artificial fecundation method, comprises the raising and train of parent population source, parent population, breeds, hatching, fry rearing, and adult fish culture, is characterized in that:
(1) parent population source: the Qi foot of a hill or mountain carp that derives from Cheng Haihu;
(2) raising and train of parent population: parent population is put into parent population and raises and train in pond .4 ratio in 1:0.2～0 is mixed in mass ratio in journey sea lake water and mountain spring for the water of raising and train pond, and the pH value of water is 7.5～9, and water temperature is 18～28 ℃, is provided with stone pit hole and causes the nature spray in pond;
(3) breeding: raising and train mountain, water surface upper berth, pond grass and brown sheet, use stimulation by running water parent population, parent population is laid eggs on careless and brown sheet to the mountain of flowing water; The parent population not laying eggs in raising and train pond, carrying out medicine hastens parturition, after hastening parturition, in the female 2:l ratio of hero, put into another pond, pond water temperature remains on 18～26 ℃, the depth of water is between 0.5～l rice, mountain, water surface upper berth, pond grass and brown sheet, the residue parent population not laying eggs after medicine is hastened parturition breeds with spermatozoa insemination method;
(4) hatching: fish-egg is put into hatchery, hatching water temperature is 18～26 ℃, and the depth of water is 30～80 centimetres, and water velocity is 5～8 ms/min, and the oxygen content amount of water body is 4～8mg/L;
(5) cultivation of fry: seedling hatches out after 3～4 days and starts the food of throwing something and feeding, throws something and feeds 5～8 times on the 1st, keep water in water body flow and water-soluble oxygen amount reaches 6～8mg/L, seedling culture, after 2 weeks, is put into fry pond, cultivation density is every mu 5～100,000 tails;
(6) adult fish culture: put into pond culture behind fry rearing to 3～5 centimetre, pond water temperature is 14～28 ℃, and the depth of water is l～3 meter, and water pH value is 7.5～9, and cultivation density is every mu of 5000～10000 tails, keeps the oxygen content amount of water, manually manufactures the spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310602050.2A CN103548743A (en) | 2013-11-25 | 2013-11-25 | Artificial propagation method for cyprinus chilia in Chenghai Lake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310602050.2A CN103548743A (en) | 2013-11-25 | 2013-11-25 | Artificial propagation method for cyprinus chilia in Chenghai Lake |
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| Publication Number | Publication Date |
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| CN103548743A true CN103548743A (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310602050.2A Pending CN103548743A (en) | 2013-11-25 | 2013-11-25 | Artificial propagation method for cyprinus chilia in Chenghai Lake |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931525A (en) * | 2014-04-09 | 2014-07-23 | 新疆维吾尔自治区水产科学研究所 | Artificial reproduction and fry breeding method for Gymnodiptychus dybowskii |
| CN104012435A (en) * | 2014-06-13 | 2014-09-03 | 临沂大学 | Efficient breeding method for Rhodeus sinensis |
| CN104026053A (en) * | 2014-06-30 | 2014-09-10 | 玉溪市水产工作站 | Domestication management technology for wild cyprinus carpio chilia in Fuxian Lake |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101223865A (en) * | 2007-12-29 | 2008-07-23 | 天津市换新水产良种场 | Seed production and culture method for cyprinoid with short growth circle |
| CN101940187A (en) * | 2010-10-12 | 2011-01-12 | 永胜创意工贸有限公司 | Artificial propagation method of native fish in Chenghai Lake |
| CN101965814A (en) * | 2010-10-27 | 2011-02-09 | 昆明云锦观赏鱼研究开发有限公司 | Artificial intensive incubation method for cyprinus carpio koi fries |
| CN103168711A (en) * | 2011-12-24 | 2013-06-26 | 孔赟荣 | Breeding method of Russian carps |
-
2013
- 2013-11-25 CN CN201310602050.2A patent/CN103548743A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101223865A (en) * | 2007-12-29 | 2008-07-23 | 天津市换新水产良种场 | Seed production and culture method for cyprinoid with short growth circle |
| CN101940187A (en) * | 2010-10-12 | 2011-01-12 | 永胜创意工贸有限公司 | Artificial propagation method of native fish in Chenghai Lake |
| CN101965814A (en) * | 2010-10-27 | 2011-02-09 | 昆明云锦观赏鱼研究开发有限公司 | Artificial intensive incubation method for cyprinus carpio koi fries |
| CN103168711A (en) * | 2011-12-24 | 2013-06-26 | 孔赟荣 | Breeding method of Russian carps |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931525A (en) * | 2014-04-09 | 2014-07-23 | 新疆维吾尔自治区水产科学研究所 | Artificial reproduction and fry breeding method for Gymnodiptychus dybowskii |
| CN104012435A (en) * | 2014-06-13 | 2014-09-03 | 临沂大学 | Efficient breeding method for Rhodeus sinensis |
| CN104012435B (en) * | 2014-06-13 | 2015-12-30 | 临沂大学 | China Bitterling Welfare (Rhodeus sinensis) efficient propagation method |
| CN104026053A (en) * | 2014-06-30 | 2014-09-10 | 玉溪市水产工作站 | Domestication management technology for wild cyprinus carpio chilia in Fuxian Lake |
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Application publication date: 20140205 |