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Journals / Turkish Journal of Fisheries and Aquatic Sciences / 2007 / Cilt: 7 - Sayı: 1

A study on the milt quality of Oncorhynchus mykiss (Walbaum, 1972) and Carasobarbus luteus (Heckel, 1843) in Atatürk Dam Lake, Southeastern Turkey

Faruk ARAL
ERDİNÇ ŞAHİNÖZ
ZAFER DOĞU
Pages
41–44
DOI
—
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⚡ TL;DR(Too Long; Didn't Read)

The results suggested that the spermatozoa concentration of O. mykiss, and duration of motility, spermatozoa concentration and sperm pH of C. luteus were affected by stripping dates.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:he aim of this study was to determine the milt quality of Oncorhynchus mykiss (Walbaum, 1972) and Carasobarbus luteus (Heckel, 1843).
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Key Findings & Data:Milt volume (ml), forward motility (%), the duration of motility (sec), concentration (x109cell/ml) and pH values were 1.22±0.22 and 0.80±0.06, 73.25±5.15 and 55.50±4.59, 90.80±10.40 and 175.80±17.00, 6.06±0.90 and 11.29±1.46, 7.99±0.03 and 8.07±0.12 in O. mykiss and C. luteus, respectively.
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Conclusion & Impact:The results suggested that the spermatozoa concentration of O. mykiss, and duration of motility, spermatozoa concentration and sperm pH of C. luteus were affected by stripping dates.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Türkiye · döllenme · gökkuşağı alabalığı

Özet

he aim of this study was to determine the milt quality of Oncorhynchus mykiss (Walbaum, 1972) and Carasobarbus luteus (Heckel, 1843). Milt was collected twice by abdominal massage during the spawning seasons of the species. Volume, forward motility, duration of motility, milt concentration and pH were determined in milt collected. Body weights and lenghts of brood fish were also measured. Milt volume (ml), forward motility (%), the duration of motility (sec), concentration (x109cell/ml) and pH values were 1.22±0.22 and 0.80±0.06, 73.25±5.15 and 55.50±4.59, 90.80±10.40 and 175.80±17.00, 6.06±0.90 and 11.29±1.46, 7.99±0.03 and 8.07±0.12 in O. mykiss and C. luteus, respectively. The spermatozoa concentration of O. mykiss, and duration of motility, spermatozoa concentration and sperm pH of C. luteus were affected significantly by milt stripping dates (P<0.05, P<0.01). The results suggested that the spermatozoa concentration of O. mykiss, and duration of motility, spermatozoa concentration and sperm pH of C. luteus were affected by stripping dates.

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Cite This Article

ARAL, F., ŞAHİNÖZ, E., DOĞU, Z. (2007). A study on the milt quality of Oncorhynchus mykiss (Walbaum, 1972) and Carasobarbus luteus (Heckel, 1843) in Atatürk Dam Lake, Southeastern Turkey. Turkish Journal of Fisheries and Aquatic Sciences, Cilt: 7 - Sayı: 1, 41–44. https://ajindex.com/articles/408014

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