MD3067G2 - Process for carp reproduction - Google Patents
Process for carp reproduction Download PDFInfo
- Publication number
- MD3067G2 MD3067G2 MDA20050373A MD20050373A MD3067G2 MD 3067 G2 MD3067 G2 MD 3067G2 MD A20050373 A MDA20050373 A MD A20050373A MD 20050373 A MD20050373 A MD 20050373A MD 3067 G2 MD3067 G2 MD 3067G2
- Authority
- MD
- Moldova
- Prior art keywords
- reproduction
- reproducers
- carp
- spawning
- spawn
- Prior art date
Links
- 241000252233 Cyprinus carpio Species 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000035800 maturation Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000009372 pisciculture Methods 0.000 abstract 1
- 230000000638 stimulation Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- 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
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention refers to pisciculture, in particular to a process for carp reproduction.The process for carp reproduction includes placement of reproducers in a rectangular capacity with a volume of 0,5 m3 at the water temperature of 19…20°C, concentration of the dissolved in water oxygen of 6…8 mg/l and the water exchange rate of 10…15 l/min, the bottom of which is lined with an artificial substrate for spawning, imitating the aquatic plants of brown or green colour. The capacity is placed in penumbra, being subjected to the action of direct sunbeams only at daybreak. The stimulation of seminal product maturation and spawning is carried by means of common placement of the mature reproducers for natural reproduction into a recipient, at the same time initially there are placed 6…7 females, then, in 12…24 hours, 3…4 males, and after the common maintenance during 12 hours the males are separated. The seminal products are manually extracted from the reproducers into individual vessels, and the extracted spawn is fecundated, degummed and incubated.The result of the invention consists in increasing the number of females from which is obtained qualitative spawn and in raising the yield of viable larvae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050373A MD3067G2 (en) | 2005-12-15 | 2005-12-15 | Process for carp reproduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050373A MD3067G2 (en) | 2005-12-15 | 2005-12-15 | Process for carp reproduction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3067F1 MD3067F1 (en) | 2006-06-30 |
| MD3067G2 true MD3067G2 (en) | 2007-01-31 |
Family
ID=36643895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20050373A MD3067G2 (en) | 2005-12-15 | 2005-12-15 | Process for carp reproduction |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3067G2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD236Z (en) * | 2010-03-10 | 2011-02-28 | Институт Зоологии Академии Наук Молдовы | Process for reproduction of grass carp |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2455821C2 (en) * | 2010-05-19 | 2012-07-20 | Федеральное государственное унитарное предприятие "Азовский научно-исследовательский институт рыбного хозяйства" | Method for producing fish roe from females of azov-black sea shemayas |
-
2005
- 2005-12-15 MD MDA20050373A patent/MD3067G2/en not_active IP Right Cessation
Non-Patent Citations (4)
| Title |
|---|
| Мартышев Ф.Г. Прудовое рыбоводство // М., Высшая школа, 1973, с.52-55 * |
| Мартышев Ф.Г. Прудовое рыбоводство. Москва, Высшая школа, 1973, с.52-55 * |
| Сборник нормативно-технологическoй документации по товарному рыбоводству // М., Агропромиздат, 1986, т.1, с.130-135 * |
| Сборник нормативно-технологической документации по товарному рыбоводству. Москва, Агропромиздат, 1986, т.1, с.130-135 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD236Z (en) * | 2010-03-10 | 2011-02-28 | Институт Зоологии Академии Наук Молдовы | Process for reproduction of grass carp |
Also Published As
| Publication number | Publication date |
|---|---|
| MD3067F1 (en) | 2006-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |