Estimation of Genetic Superiority and Reproductive Performance of Dairy Cows at different rearing locations
The objective of this study was to estimate the genetic superiority using the estimated breeding value (EBV) and most probable producing ability (MPPA), and to elucidate the reproductive performance of dairy cows at different rearing locations. This study used data from dairy cows in two locations,...
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| Format: | Article |
| Language: | Indonesian |
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BPFP Universitas Bengkulu
2022-09-01
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| Series: | Jurnal Sain Peternakan Indonesia |
| Subjects: | |
| Online Access: | https://ejournal.unib.ac.id/jspi/article/view/23630 |
| _version_ | 1818030759800209408 |
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| author | Yuliati Wahyu Setyorini Edy Kurnianto Sutopo Sutopo Sutiyono Sutiyono |
| author_facet | Yuliati Wahyu Setyorini Edy Kurnianto Sutopo Sutopo Sutiyono Sutiyono |
| author_sort | Yuliati Wahyu Setyorini |
| collection | DOAJ |
| description | The objective of this study was to estimate the genetic superiority using the estimated breeding value (EBV) and most probable producing ability (MPPA), and to elucidate the reproductive performance of dairy cows at different rearing locations. This study used data from dairy cows in two locations, namely at the breeding dairy center (Group I) for 100 heads and the smallholder farm (group II) for 40 head cows. The survey method was used in this study. The parameters observed were total milk production, days open (DO), service per conception (S/C), and calving interval (CI). The data were analyzed descriptively and using a t-test. The results showed that cows in group I had more superior genetic potential. Productivity in groups I and II for the total milk production were 5.017,52±1.096,84 and 3.922,52±1.296,55 kg/head/lactation, respectively;DO was 141,45±64,30 and 281,68±92,42 days, respectively S/C were1,47±0,61 and 1,70±0,69 times, respectively; and CI was421,59±63,47 and 565,23±95,33 days, respectively. In conclusion, differences in management systems in breeding dairy centers and smallholder farms give different productivity. The results can be used for management improvement and increasing productivity strategies. Livestock selection can be done by estimating the genetic superiority using the estimated breeding value and most probable producing ability. |
| first_indexed | 2024-12-10T05:40:42Z |
| format | Article |
| id | doaj.art-efca486e90114b63a15d65d97c0d907c |
| institution | Directory Open Access Journal |
| issn | 1978-3000 2528-7109 |
| language | Indonesian |
| last_indexed | 2024-12-10T05:40:42Z |
| publishDate | 2022-09-01 |
| publisher | BPFP Universitas Bengkulu |
| record_format | Article |
| series | Jurnal Sain Peternakan Indonesia |
| spelling | doaj.art-efca486e90114b63a15d65d97c0d907c2022-12-22T02:00:19ZindBPFP Universitas BengkuluJurnal Sain Peternakan Indonesia1978-30002528-71092022-09-0117313414110.31186/jspi.id.17.3.134-14132932Estimation of Genetic Superiority and Reproductive Performance of Dairy Cows at different rearing locationsYuliati Wahyu Setyorini0Edy Kurnianto1Sutopo Sutopo2Sutiyono Sutiyono3Departemen Peternakan, Fakultas Peternakan dan Pertanian, Universitas DiponegoroDepartemen Peternakan, Fakultas Peternakan dan Pertanian, Universitas DiponegoroDepartemen Peternakan, Fakultas Peternakan dan Pertanian, Universitas Diponegoro,Departemen Peternakan, Fakultas Peternakan dan Pertanian, Universitas DiponegoroThe objective of this study was to estimate the genetic superiority using the estimated breeding value (EBV) and most probable producing ability (MPPA), and to elucidate the reproductive performance of dairy cows at different rearing locations. This study used data from dairy cows in two locations, namely at the breeding dairy center (Group I) for 100 heads and the smallholder farm (group II) for 40 head cows. The survey method was used in this study. The parameters observed were total milk production, days open (DO), service per conception (S/C), and calving interval (CI). The data were analyzed descriptively and using a t-test. The results showed that cows in group I had more superior genetic potential. Productivity in groups I and II for the total milk production were 5.017,52±1.096,84 and 3.922,52±1.296,55 kg/head/lactation, respectively;DO was 141,45±64,30 and 281,68±92,42 days, respectively S/C were1,47±0,61 and 1,70±0,69 times, respectively; and CI was421,59±63,47 and 565,23±95,33 days, respectively. In conclusion, differences in management systems in breeding dairy centers and smallholder farms give different productivity. The results can be used for management improvement and increasing productivity strategies. Livestock selection can be done by estimating the genetic superiority using the estimated breeding value and most probable producing ability.https://ejournal.unib.ac.id/jspi/article/view/23630dairy cows breeding value milk production reproductive performance |
| spellingShingle | Yuliati Wahyu Setyorini Edy Kurnianto Sutopo Sutopo Sutiyono Sutiyono Estimation of Genetic Superiority and Reproductive Performance of Dairy Cows at different rearing locations Jurnal Sain Peternakan Indonesia dairy cows breeding value milk production reproductive performance |
| title | Estimation of Genetic Superiority and Reproductive Performance of Dairy Cows at different rearing locations |
| title_full | Estimation of Genetic Superiority and Reproductive Performance of Dairy Cows at different rearing locations |
| title_fullStr | Estimation of Genetic Superiority and Reproductive Performance of Dairy Cows at different rearing locations |
| title_full_unstemmed | Estimation of Genetic Superiority and Reproductive Performance of Dairy Cows at different rearing locations |
| title_short | Estimation of Genetic Superiority and Reproductive Performance of Dairy Cows at different rearing locations |
| title_sort | estimation of genetic superiority and reproductive performance of dairy cows at different rearing locations |
| topic | dairy cows breeding value milk production reproductive performance |
| url | https://ejournal.unib.ac.id/jspi/article/view/23630 |
| work_keys_str_mv | AT yuliatiwahyusetyorini estimationofgeneticsuperiorityandreproductiveperformanceofdairycowsatdifferentrearinglocations AT edykurnianto estimationofgeneticsuperiorityandreproductiveperformanceofdairycowsatdifferentrearinglocations AT sutoposutopo estimationofgeneticsuperiorityandreproductiveperformanceofdairycowsatdifferentrearinglocations AT sutiyonosutiyono estimationofgeneticsuperiorityandreproductiveperformanceofdairycowsatdifferentrearinglocations |