MD3304F1 - Procedeu de reproducere a somnului american - Google Patents
Procedeu de reproducere a somnului american Download PDFInfo
- Publication number
- MD3304F1 MD3304F1 MDA20060165A MD20060165A MD3304F1 MD 3304 F1 MD3304 F1 MD 3304F1 MD A20060165 A MDA20060165 A MD A20060165A MD 20060165 A MD20060165 A MD 20060165A MD 3304 F1 MD3304 F1 MD 3304F1
- Authority
- MD
- Moldova
- Prior art keywords
- injection
- females
- males
- hours
- containers
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 241000252498 Ictalurus punctatus Species 0.000 title 1
- 238000002347 injection Methods 0.000 abstract 8
- 239000007924 injection Substances 0.000 abstract 8
- 238000002360 preparation method Methods 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 235000013601 eggs Nutrition 0.000 abstract 2
- 230000003054 hormonal effect Effects 0.000 abstract 2
- 230000035800 maturation Effects 0.000 abstract 2
- 241000252233 Cyprinus carpio Species 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 230000012447 hatching Effects 0.000 abstract 1
- 230000001418 larval effect 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
- 230000001817 pituitary effect Effects 0.000 abstract 1
- 230000000638 stimulation Effects 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)
- Meat, Egg Or Seafood Products (AREA)
Abstract
Inventia se refera la piscicultura, in particularla un procedeu de reproducere a somnului american. Procedeul de reproducere a somnului american include plasarea separata dupa sex a reproducatorilorin recipiente, stimularea maturarii produselor seminale prin mentinerea in recipiente a temperaturii apei de 25…30°C, concentratiei oxigenului dizolvat in apa de 6…8 mg/L, vitezei schimbului de apa de 10…14 L/min si injectarea preparatului hormonal din hipofize acetonate de crap femelelor de trei ori, iar masculilor o data concomitent cu a treia injectare femelelor. Injectarea preparatului se efectueaza in functie de gradul de maturare a reproducatorilor in urmatoarele doze: la deplasarea de la centru a nucleului in ovule cu 40…50% femelelor5 mg/kg la prima injectare, 15 mg/kg la a doua si25 mg/kg la a treia cu un interval intre ele de 24 ore si masculilor 15 mg/kg, la deplasarea cu 70…80%, corespunzator, femelelor 5 mg/kg, 10 mg/kg si15 mg/kg cu un interval intre prima si a doua injectare de 24 ore, iar intre a doua si a treia injectare de 12 ore si masculilor 10 mg/kg, la deplasarea cu 95…100% femelelor 2,5 mg/kg, 5 mg/kg si 10 mg/kg cu un interval intre prima si a doua injectare de 12 ore, iar intre a doua si a treia injectare de 10 ore si masculilor 10 mg/kg. Dupa injectarea preparatului hormonal reproducatorii in perechise amplaseaza in recipiente pentru depunerea naturala a icrelor. Femelele se plaseaza intr-un alt loc dupa depunerea icrelor, iar masculii dupa eclozarea prelarvelor din icre. Prelarvele se mentin in recipiente pana la stadiul de larva, care apoi se plaseaza in helesteie. Rezultatul inventiei consta in majorarea numarului de larve viabile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20060165A MD3304G2 (ro) | 2006-06-23 | 2006-06-23 | Procedeu de reproducere a somnului american |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20060165A MD3304G2 (ro) | 2006-06-23 | 2006-06-23 | Procedeu de reproducere a somnului american |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3304F1 true MD3304F1 (ro) | 2007-05-31 |
| MD3304G2 MD3304G2 (ro) | 2007-12-31 |
Family
ID=38164617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20060165A MD3304G2 (ro) | 2006-06-23 | 2006-06-23 | Procedeu de reproducere a somnului american |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3304G2 (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103734048A (zh) * | 2013-12-21 | 2014-04-23 | 德清县吴越水产养殖有限公司 | 一种黄颡鱼的人工养殖方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD236Z (ro) * | 2010-03-10 | 2011-02-28 | Институт Зоологии Академии Наук Молдовы | Procedeu de reproducere a cosaşului |
-
2006
- 2006-06-23 MD MDA20060165A patent/MD3304G2/ro not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103734048A (zh) * | 2013-12-21 | 2014-04-23 | 德清县吴越水产养殖有限公司 | 一种黄颡鱼的人工养殖方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| MD3304G2 (ro) | 2007-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| 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 |