Evaluation of Native Rooster Based on Breeding Value of trait of Macroscopic and Microscopic Semen Quality
| Autor: | Sutiyono Sutiyono, E. Kurnianto, Sutopo Sutopo, D. K. Ariyanto, D. Samsudewa |
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| Jazyk: | indonéština |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Jurnal Sain Peternakan Indonesia, Vol 16, Iss 3, Pp 228-232 (2021) |
| Druh dokumentu: | article |
| ISSN: | 1978-3000 2528-7109 |
| DOI: | 10.31186/jspi.id.16.3.228-232 |
| Popis: | The aim of this research is to a determined the breeding value of native roosters based on macroscopic and microscopic semen. Ten native roosters were used in this research. Complete individual cage, semen collection tools and substance, macroscopic and microscopic tools, and substance were used in this research. The native rooster was rested for 2 weeks. Massage techniques were used for semen collection. Parameters observed were volume, pH, color, viscosity, smell, sperm concentration, and sperm livability. The semen collection was repeated 5 times. One-way analysis of variances was used for data analysis with the tools SPSS 16. The breeding value was estimated based on primary traits of semen and calculated for each rooster to make a rank. The results showed that significant parameters (P |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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