Efisiensi reproduksi sapi perah PFH pada berbagai umur di CV. Milkindo Berka Abadi Desa Tegalsari Kecamatan Kepanjen Kabupaten Malang
| Autor: | M. Zainudin, M. Nur Ihsan, Suyadi Suyadi |
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| Jazyk: | English<br />Indonesian |
| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Jurnal Ilmu-Ilmu Peternakan, Vol 24, Iss 3, Pp 32-37 (2014) |
| Druh dokumentu: | article |
| ISSN: | 0852-3681 2443-0765 |
| Popis: | The purpose of this experiment was to investigate the effect of different age of Holstein Friesian Cross Breed dairy cows on reproductive efficiency at CV. Milkindo Berka Abadi, Tegalsari Village, Kepanjen Sub District, Malang Regency. The materials of the research used 82 heads of dairy cows which had at least two times of parturition. Data used reproductive data which were collected from Artificial Insemination practices at CV. Milkindo Berka Abadi. Descriptive analysis was used to determine average and deviation standard of Service per Conception (S/C), Days Open (DO) and Calving Interval (CI). Data were analyzed using Multiplet-test. The age of animal influenced significantly (P |
| Databáze: | Directory of Open Access Journals |
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