MD3067G2 - Procedeu de reproducere a crapului - Google Patents

Procedeu de reproducere a crapului Download PDF

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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
Application number
MDA20050373A
Other languages
English (en)
Russian (ru)
Other versions
MD3067F1 (ro
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 MDA20050373A priority Critical patent/MD3067G2/ro
Publication of MD3067F1 publication Critical patent/MD3067F1/ro
Publication of MD3067G2 publication Critical patent/MD3067G2/ro

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

  • Farming Of Fish And Shellfish (AREA)

Abstract

Invenţia se referă la piscicultură, în special la un procedeu de reproducere a crapului.Procedeul de reproducere a crapului include plasarea reproducătorilor într-un recipient dreptunghiular cu volumul de 0,5 m3 la temperatura apei de 19…20°C, concentraţia oxigenului dizolvat în apă de 6…8 mg/l şi viteza schimbului de apă de 10…15 l/min, fundul căruia se aşterne cu un substrat artificial pentru depunerea icrelor, care imită plantele acvatice de culoare verde sau cafenie. Recipientul se plasează în penumbră, fiind supus acţiunii razelor solare directe numai la răsăritul soarelui. Stimularea maturării produselor seminale şi depunerii icrelor se efectuează prin plasarea în comun a reproducătorilor maturaţi pentru reproducere naturală într-un recipient, totodată iniţial se plasează 6…7 femele, apoi, peste 12…24 ore, 3…4 masculi, iar după întreţinerea comună pe parcursul a 12 ore masculii se separă. Produsele seminale de la reproducători se extrag manual în rigole individuale, icrele extrase se fecundează, se descleie şi se incubează.Rezultatul invenţiei constă în majorarea numărului de femele de la care sunt obţinute icre calitative şi în sporirea numărului de larve viabile.
MDA20050373A 2005-12-15 2005-12-15 Procedeu de reproducere a crapului MD3067G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050373A MD3067G2 (ro) 2005-12-15 2005-12-15 Procedeu de reproducere a crapului

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050373A MD3067G2 (ro) 2005-12-15 2005-12-15 Procedeu de reproducere a crapului

Publications (2)

Publication Number Publication Date
MD3067F1 MD3067F1 (ro) 2006-06-30
MD3067G2 true MD3067G2 (ro) 2007-01-31

Family

ID=36643895

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050373A MD3067G2 (ro) 2005-12-15 2005-12-15 Procedeu de reproducere a crapului

Country Status (1)

Country Link
MD (1) MD3067G2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2455821C2 (ru) * 2010-05-19 2012-07-20 Федеральное государственное унитарное предприятие "Азовский научно-исследовательский институт рыбного хозяйства" Способ получения икры от самок азово-черноморской шемаи

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
MD3067F1 (ro) 2006-06-30

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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