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Effect of Ejaculation Frequency on Semen Quality of Bali Cattle

Hasanuddin Journal of Animal Science (HAJAS) · Vol. 8 No. 1 (2026) · pp. 26–35

DOI
10.20956/hajas.v8i1.45734
ISSN
2621-9190, 2621-9182
Published
2026-05-03
Publisher
Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia
Language
en
License
creativecommons.org/licenses/by-nc/4.0

Abstract

Semen quality is influenced by the frequency of ejaculation, which is significant to semen characteristics. The purpose of this study was to analyze the effect of ejaculation frequency on the quality of fresh Bali cattle semen, which includes volume, motility, and concentration of spermatozoa at the AI Center Pucak Maros. This study used secondary data from production records (recording) derived from 5 Bali cattle males, with a frequency of ejaculation of 2 times. The results showed that the frequency of ejaculation was statistically significantly different (P<0.05) in semen volume in males 11442 and 11434; the percentage of motility was significantly different (P<0.05) in male 11539; and the concentration of spermatozoa was significantly different (P<0.05) in males 11442, 11434, and 11539. The correlation coefficients for the three quality parameters showed negative correlations between semen volume and motility (R=-0.531) and concentration (R=-0.414), whereas motility and concentration were positively correlated (R=0.740). In conclusion, the second ejaculation has an impact on increasing semen volume but will reduce the percentage of motility and concentration of spermatozoa. Keywords: ejaculation frequency, Balinese cattle, volume, motility, concentration

Collaboration network of the authors

36 authors · 129 co-authorship links · 15 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Sulawesi Tenggara
  • Politeknik Negeri Samarinda
  • Universitas Halu Oleo
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
A. L. TolengAffiliation unknown2
Supriadi SupriadiPoliteknik Negeri Samarinda1
La Ode MunawirUniversitas Sulawesi Tenggara1
Nindy Ade MarsalenaUniversitas Sulawesi Tenggara1
Niken Yulia YusufUniversitas Sulawesi Tenggara1
Ramli RamliUniversitas Sulawesi Tenggara1
Jhony ArjoniUniversitas Sulawesi Tenggara1
Rahmat ManafUniversitas Sulawesi Tenggara1
Rofy UsyanUniversitas Sulawesi Tenggara1
Lasania LasaniaUniversitas Sulawesi Tenggara1
Iyan SofyanUniversitas Sulawesi Tenggara1
Virya SuprayogiUniversitas Sulawesi Tenggara1
Ayu Lestari DewiUniversitas Sulawesi Tenggara1
Muh. TahirUniversitas Halu Oleo1
La NiasaUniversitas Sulawesi Tenggara1
Hijriani HijrianiUniversitas Sulawesi Tenggara1
Alimuddin AlimuddinAffiliation unknown1
Supriadi SupriadiAffiliation unknown1
N. ArisantiAffiliation unknown1
E. DondatuAffiliation unknown1
M MariamAffiliation unknown1
A. N. I. InsaniAffiliation unknown1
S. SudarsonoAffiliation unknown1
Ni Made Ayu DwijayantiAffiliation unknown1
I Gusti Ayu Astri PramitariAffiliation unknown1
Ni Made Mega Abdi UtamiAffiliation unknown1
I Wayan KarmanaAffiliation unknown1
. HasbiAffiliation unknown1
L. RahimAffiliation unknown1
N. AliahAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unhas.ac.id/index.php/hajas/oai, first harvested 2 Nov 2026, last seen 2 Nov 2026.
Original metadata (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">Effect of Ejaculation Frequency on Semen Quality of Bali Cattle</dc:title>
	<dc:creator xml:lang="en">Tamiyadi, A.</dc:creator>
	<dc:creator xml:lang="en">Yusuf, M.</dc:creator>
	<dc:creator xml:lang="en">Sahiruddin, S.</dc:creator>
	<dc:creator xml:lang="en">Diansyah, A.M.</dc:creator>
	<dc:creator xml:lang="en">Masturi, M.</dc:creator>
	<dc:creator xml:lang="en">Nurgina, A.T.</dc:creator>
	<dc:description xml:lang="en">Semen quality is influenced by the frequency of ejaculation, which is significant to semen characteristics. The purpose of this study was to analyze the effect of ejaculation frequency on the quality of fresh Bali cattle semen, which includes volume, motility, and concentration of spermatozoa at the AI Center Pucak Maros. This study used secondary data from production records (recording) derived from 5 Bali cattle males, with a frequency of ejaculation of 2 times. The results showed that the frequency of ejaculation was statistically significantly different (P&amp;lt;0.05) in semen volume in males 11442 and 11434; the percentage of motility was significantly different (P&amp;lt;0.05) in male 11539; and the concentration of spermatozoa was significantly different (P&amp;lt;0.05) in males 11442, 11434, and 11539. The correlation coefficients for the three quality parameters showed negative correlations between semen volume and motility (R=-0.531) and concentration (R=-0.414), whereas motility and concentration were positively correlated (R=0.740). In conclusion, the second ejaculation has an impact on increasing semen volume but will reduce the percentage of motility and concentration of spermatozoa.
Keywords: ejaculation frequency, Balinese cattle, volume, motility, concentration</dc:description>
	<dc:publisher xml:lang="en">Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia</dc:publisher>
	<dc:date>2026-05-03</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/hajas/article/view/45734</dc:identifier>
	<dc:identifier>10.20956/hajas.v8i1.45734</dc:identifier>
	<dc:source xml:lang="en">Hasanuddin Journal of Animal Science (HAJAS); Vol. 8 No. 1 (2026); 26-35</dc:source>
	<dc:source>2621-9190</dc:source>
	<dc:source>2621-9182</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/hajas/article/view/45734/14387</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2026 A. Tamiyadi, M. Yusuf, S. Sahiruddin, A.M. Diansyah, M. Masturi, A.T. Nurgina</dc:rights>
	<dc:rights xml:lang="en">https://creativecommons.org/licenses/by-nc/4.0</dc:rights>
</oai_dc:dc>