MD3198G2 - Process for tench artificial reproduction - Google Patents

Process for tench artificial reproduction

Info

Publication number
MD3198G2
MD3198G2 MDA20060069A MD20060069A MD3198G2 MD 3198 G2 MD3198 G2 MD 3198G2 MD A20060069 A MDA20060069 A MD A20060069A MD 20060069 A MD20060069 A MD 20060069A MD 3198 G2 MD3198 G2 MD 3198G2
Authority
MD
Moldova
Prior art keywords
females
males
displacement
tench
injected
Prior art date
Application number
MDA20060069A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD3198F1 (en
Inventor
Ион ТОДЕРАШ
Олег КРЕПИС
Марин УСАТЫЙ
Петру ЛЕУКЭ
Original Assignee
Институт Зоологии Академии Наук Молдовы
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Институт Зоологии Академии Наук Молдовы filed Critical Институт Зоологии Академии Наук Молдовы
Priority to MDA20060069A priority Critical patent/MD3198G2/en
Publication of MD3198F1 publication Critical patent/MD3198F1/en
Publication of MD3198G2 publication Critical patent/MD3198G2/en

Links

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

  • Meat, Egg Or Seafood Products (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention relates to pisciculture, namely to a process for tench artificial reproduction.The process for tench artificial reproduction includes keeping of reproducers in fish ponds, placement thereof into a capacity with controllable environment conditions, the bottom of which is lined with an artificial substrate, imitating the shrubs of the aquatic plants. The stimulation of the seminal products maturation is carried out by common placement into the capacity of the mature reproducers in the ratio of 1:1, at the same time there are initially placed the females and in 24 hours the males, and by injection of a preparation from acetonated carp hypophyses, that is carried out depending on the value of nucleus displacement from the center into the ovigerms, namely at the displacement by 55…65% the females are injected 8 mg/kg, the males 4 mg/kg, at the displacement by 70…80% the females are injected 4…6 mg/kg and the males 2…3 mg/kg and at the displacement by 90…95% the females are injected 2…4 mg/kg and the males 1…2 mg/kg.The result of the invention consists in increasing the number of females from which is obtained qualitative spawn and in increasing the number of viable larvae.
MDA20060069A 2006-02-24 2006-02-24 Process for tench artificial reproduction MD3198G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20060069A MD3198G2 (en) 2006-02-24 2006-02-24 Process for tench artificial reproduction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20060069A MD3198G2 (en) 2006-02-24 2006-02-24 Process for tench artificial reproduction

Publications (2)

Publication Number Publication Date
MD3198F1 MD3198F1 (en) 2006-12-31
MD3198G2 true MD3198G2 (en) 2007-08-31

Family

ID=37607294

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20060069A MD3198G2 (en) 2006-02-24 2006-02-24 Process for tench artificial reproduction

Country Status (1)

Country Link
MD (1) MD3198G2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102077787B (en) * 2010-11-17 2012-09-05 贵州省毕节地区水产技术推广站 Artificial propagation technology for schizothorax grahami

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Козлов В.И. Разведение линя. Рыбное хозяйство. Москва, Агропромиздат, 1990, №11, с. 58 *

Cited By (1)

* Cited by examiner, † Cited by third party
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
MD3198F1 (en) 2006-12-31

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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