Spawning Latency Period in Hormonal Induced Reproduction of Pikeperch (Sander Lucioperca)

Bogdan Korbuly, Adrian Grozea, Ada Cean, Ioan Bănăţean-Dunea, Nicolae Păcală

Abstract


The aim of the study was to assess the spawning latency period in the hormonal induced reproduction of pikeperch. Spawners were injected with human chorionic gonadotropine - hCG (Pregnyl. Prior to the intraperitoneal injection, eggs were sampled to establish the maturation stage of oocytes. Females were stimulated with a single hormone dose of hcG (600 IU kg–1) and males were stimulated with a dose of 300 IU kg–1. There is a large variance in the spawning latency time of pikeperch.

Keywords


hormones; latency; pikeperch; spawning

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Scientific Papers Animal Science and Biotechnologies publish open access articles under the terms of the Creative Commons Attribution 4.0 Licence (read full legal code).


LUCRARI STIINTIFICE ZOOTEHNIE SI BIOTEHNOLOGII (SCIENTIFIC PAPERS ANIMAL SCIENCE AND BIOTECHNOLOGIES)

ISSN print 1841 - 9364
ISSN online 2344 - 4576
ISSN-L  1841 - 9364
(former ISSN 1221-5287, E-ISSN 1841-9364)

PUBLISHER: AGROPRINT Timisoara, Romania
PAPER ACCESS: Full text articles available for free
FREQUENCY: Semiannual
PUBLICATION LANGUAGE: English
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Banat´s University of Agricultural Sciences and Veterinary Medicine "King Michael I of Romania" from Timisoara
Bioengineering Faculty of Animal Resources
300645, Timişoara, Calea Aradului 119, Romania

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