The Effect of Breeds, Parity and Age Variation on Reproductive Performance of Beef Cattle in Special Region of Yogyakarta Province

• DOI: 10.22146/ijvs.v1i2.49665
• Publication Date: 2021-06-24
• Authors: Agung Budiyanto; Topas Wicaksono P...; Anabella Purnama ...; Yosua Kristian Adi
• Keywords: Parity (physics); Beef Cattle; Age groups

Beef cattle are one of the main livestock commodities. Therefore, an analysis factors that can influence optimization beef farms needs to be done. Some these breeds, parity, and age. This study was conducted determine relationship between age on reproductive performance in Special Region Yogyakarta. The data Service per Conception (S/C), Rate (CR), Pregnancy (PR), Calving Interval (CI) Estrus Post Partum (EPP) were obtained from identity card interview with farmers groups around grouping based cattle, then analyzed descriptively statistically. There no significant differences CI, EPP, PR among three breeds groups, PO, Limpo, Simpo, but there difference S/C. S/C Simpo group higher than PO Limpo groups. Based less parity had highest lowest PR, while EPP relatively similar all Age not affects PR. Older results, we conclude Yogyakarta have better cattle. More older relative good young