32. Corelation between age, scrotal circumference, and testis weight on concentration of spermatozoa in aceh bulls

Zaid Zaid, Dasrul Dasrul, Triva Murtina Lubis

Abstract


The study examines the relationship between scrotal circumference and weight of testis with spermatozoa concentration aceh cattle at different age levels, as many as 20 samples of bull Aceh. The data collected were analyzed using analysis of variance satua direction. When there berbedaan between treatments, the data were further tested by Duncan multiple test, while to determine the relationship between age, scrotal circumference, weighing testis with spermatozoa concentration used simple regression analysis. Results of analysis of variance (ANOVA) scrotal circumference one way to show that there are significant differences (P <0.05) among all three age groups, as well as the concentration of spermatozoa showed significant differences in each age group. Scrotal circumference was positively related to the weight of the testes with regression coefficient (r) = 0, 945), the value (P <0.05), and the concentration of spermatozoa with regression coefficient (r) = 0, 834, the value (P <0, 05), as well as testes weight was positively related to the concentration of spermatozoa with regrsi coefficient (r) = 0, 831,(P <0.05). It can be concluded, the age effect on scrotal circumference, testis weight and the concentration of spermatozoa Aceh cattle.

Keywords


Aceh bulls; age; scrotal circumference; testicular weight; the concentration of spermatozoa.

Full Text:

PDF

References


Coulter, G. H. and R.H. Foote. (1976). Relationship of testicular weight to age and scrotal circumference of Holstein Bulls. J. Dairy Sci. 59 :730.

Hafez, E. S. E. (2004). X- and Y-Chromosome-Bearing Spermatzoa. Reproduction in Farm Animal, 8th ed. Lea and Febiger Philadelphia. Hahn J., R. H. USA pp 440 – 446.

Kuswahyuni, I. S. 2009. Pengaruh Lingkar Scrotum dan Volume Testis Terhadap

Volume Semen dan Konsentrasi Sperma Pejantan Simmental, Limousin dan Brahman. Proseding Seminar Nasional Teknologi Peternakan dan Veteriner. Hal. 157-162. Fakultas Peternakan Universitas Diponegoro. Semarang.

Melita, D., Dasrul dan, M. Adam. 2014 Pengaruh Umur Pejantan dan Frekuensi Ejakulasi terhadap Kualitas Spermatozoa Sapi Aceh. Med vet. J. 8 (1): 0853-1943.

Salmah, N. 2014. Motilitas, Persentase Hidup, dan Abnormalitas Spermatozoa Semen Beku Sapi Bali pada Pengencer Andromed dan Tris Kuning Telur. Skripsi. Fakultas Peternakan, Universitas Hasanuddin. Makassar.

Susilawati, T., Suyadi, Nuryadi, Isnaini, N., dan Wahyuningsih, S. 1993. Kualitas Semen Sapi Fries Holland dan Sapi Bali pada Berbagai Umur dan Berat Badan. Laporan Penelitian. Fakultas Peternakan Universitas Brawijaya. Malang.

Suardana. W. I I Made Sukada, I Ketut Suada, dan D. A. Widiasih. 2013. Analisis Jumlah dan Umur Sapi Bali Betina Produktif yang Dipotong di Rumah Pemotongan Hewan Pesanggaran dan Mambal Provinsi Bali. Jurnal Sain Veteriner. FKH Udayana.

Steel, R. G. D., and Torrie, J. H. 1995 Prinsip dan Prosedur Statistika. PT. Gramedia Pustaka. Jakarta.

Toelihere, M. R. 1985. Inseminasi Buatan pada Ternak. Angkasa, Bandung.

Umartha B A. 2005. Mengenal karakteristik sapi Aceh.: Balai Pembibitan Ternak Unggul Press. Banda Aceh.




DOI: https://doi.org/10.21157/j.med.vet..v13i2.3563

DOI (PDF): https://doi.org/10.21157/j.med.vet..v13i2.3563.g10981

Refbacks

  • There are currently no refbacks.


Copyright (c) 2019 by author and J. Med. Vet.

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Creative Commons License
J. Med. Vet. is licensed under a Creative Commons Attribution 4.0 International License.