Open AccessÇipura (Sparus aurata, Linneaus, 1758) Spermasının Kısa Süreli Saklanması ve Spermatolojik Özellikleri ile Ebeveyn İlişkilerinin Araştırılması
Author(s) -
Serhat Engin,
Şahin Saka,
Muammer Fırat
Publication year - 2018
Publication title -
türk tarım - gıda bilim ve teknoloji dergisi
Language(s) - English
Resource type - Journals
ISSN - 2148-127X
DOI - 10.24925/turjaf.v6i3.372-379.1756
Subject(s) - sperm , zoology , fish <actinopterygii> , biology , anatomy , veterinary medicine , andrology , fishery , mathematics , botany , medicine
Sperm samples taken from gilthead sea bream obtained from a production farm located in the province of Balıklıova in İzmir were examined under one phase contrast type microscope every six hours after they were kept in ice at 0°C. Data related to sperm maintenance durations, speed, concentration and sperm volume were obtained in the study and these results were related to the parent. The fish weighed 405-625 g and the sperm volume 25-37 cm was 3.1-8.3 ml.kg-1. The most intense concentration was found in the second experiment with 5.35x109 spz.ml-1 and the lowest sperm concentration in the second test with 0.16×109 spz.ml-1. During the study, the highest head speed index was determined for all subjects and time as 35.5 head height.sn-1 (210.16 μm.sn-1) and the lowest head speed was 2.6 head height.sn-1 (15.39 μm.sn-1). The study lasted a total of 126 hours. The shortest storage period is 26-50 hours and the longest storage period is 126-150 hours.