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Identifikasi Karakteristik Morfometrik Sapi Bali dan Sapi Brahman Cross di Kecamatan Pamenang Barat Kabupaten Merangin Depison Depison; Sofi Crisdayanti; Gushairiyanto Gushairiyanto; Silvia Erina
Jurnal Peternakan Sriwijaya Vol 9, No 2 (2020): JURNAL PETERNAKAN SRIWIJAYA
Publisher : Department of Animal Sciences, Faculty of Agriculture, Sriwijaya University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/JPS.9.2.2020.11945

Abstract

Tujuan penelitian ini untuk mengetahui Bobot Badan, Pertambahan Bobot Badan Harian dan karakteristik morfometrik sapi Brahman cross dan sapi Bali di Kecamatan Pamenang Barat Kabupaten Merangin. Metode penelitian adalah survey dengan teknik pengambilan sampel secara purpossive sampling, Kriteria sampel umur I1 (16-19 bulan) dan hewan tidak sedang bunting sebanyak 120 ekor yang terdiri dari 60 ekor sapi Bali dan 60 ekor sapi Brahman cross. Data yang dihimpun adalah karakteristik morfometrik meliputi; bobot badan (BB), pertambahan bobot badan harian (PBBH), panjang badan (PB), lingkar dada (LiD), dalam dada (DaD), lebar dada (LeD), tinggi pundak (TP), tinggi pinggul (TPi), dan lingkar kanon (LK). Data yang diperoleh dianalisis menggunakan uji t dan T2-hotelling untuk membandingkan morfometrik antar kelompok bangsa dan bila hasilnya signifikan dilanjutkan dengan Analisis Komponen Utama (AKU) untuk menentukan penciri ukuran dan bentuk sapi Bali dan sapi Brahman cross. Hasil penelitian menunjukan BB, PBB dan ukuran-ukuran tubuh sapi Brahman cross dan sapi Bali berbeda nyata (P<0,05). Faktor penentu ukuran tubuh sapi Brahman cross dan sapi Bali adalah LiD dan faktor penentu bentuk tubuh adalah PB.
Identification of determining factors size and shape Simbal cattle and Brahman Cross cattle in Pamenang Barat Merangin district Fitra Diansah; Depison Depison; Silvia Erina
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 31, No 2 (2021): August 2021
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2021.031.02.08

Abstract

This study aims to determine the determinants of size and shape of Simbal and Brahman Cross cattle in the West Pamenang sub-district, Merangin district. The method of this study was a survey with a purposive sampling technique. Sampling criteria included: Sample of each breeds consisted of 60 Simbal and 60 Brahman Cross cattle aged 1-2 years. Data observed included: body length, shoulder height, chest circumference, inside chest, chest width, canon circumference, hip height, body weight, and body weight gain. The differences in body measurements between Simbal and Brahman Cross cattle analyzed by T-test. Identification of the determinants of size and shape of Simbal and Brahman Cross cattle were analyzed using Main Component Analysis method. The results of this study were body weight, body weight gain, and body measurements of Simbal cattle were significantly different (P <0.05) higher than Brahman Cross cattle, both male and female. Simbal cattle and male Brahman Cross cattle were significantly different (P <0.05) higher than females. The conclusion shows that body weight, body weight gain, and body measurements of Simbal cattle are higher than Brahman Cross cattle. Male body weight gain was higher than females in both Simbal and Brahman Cross cattle. The determining factor for the body size of Simbal and Brahman Cross cattle is chest circumference, while the determining factor for body shape of Simbal cattle is the height of shoulders, while Brahman Cross is body length. The highest correlation between body measurements and body weight in Simbal and Brahman Cross cattle, both male and femal is chest circumference (LD).