Jurnal Sain Peternakan Indonesia
Vol 18 No 2 (2023)

Identifikasi Pola Pertumbuhan Melalui Pendugaan Hubungan Antara Ukuran-Ukuran Dimensi Tubuh Pada Sapi Putih Taro Betina Dewasa

Oka, Anak Agung (Unknown)
Dewantari, Made (Unknown)
Suranjaya, I Gede (Unknown)



Article Info

Publish Date
30 Jun 2023

Abstract

This research evaluated the growth pattern of  Taro white cattle by estimating the relationship between body dimensions by measuring 18  Taro white cattle periodically every two weeks for three months. Body dimensions measured were body weight (BW), body length  (BL), chest circumference (CC), body height (BH), hip height (HH), and hip width (HW). The measured data were analyzed descriptively, and to estimate the relationship between body dimensions, Multiple Linear Regression analysis was used, followed by Step Wise. The results showed that the average body dimensions of  Taro white cattle were: BW:183.61 ± 25.92 kg; BL: 113.36 ± 7.13 cm; CC: 143.93 ± 6.61 cm; BH: 109.79 ± 3.92 cm; HH: 108.68 ± 4.58 cm and HW: 32.96 ± 2.33 cm. Body weight (BW) as an indicator of the growth of  Taro white cattle has genuine multiple linear relationships with BL, CC, BH, HH, and HW with the equation BW = 1.23BL + 2.29 CC - 0.24 BH + 0.11 HH + 1.97 HW – 336.63 with a coefficient of determination (R2) = 0.78. Then step-wise, a new regression equation is obtained: BW = 1.42 BL + 2.50 CC – 338.03 with a coefficient of determination (R2) = 0.80. The conclusion is the estimation of body weight as an indication of Taro white cattle growth can be best carried out by utilizing body length and chest circumference as estimating variables.

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Journal Info

Abbrev

jspi

Publisher

Subject

Veterinary

Description

Jurnal Sain Peternakan Indonesia (JSPI) pISSN 1978 – 3000 dan eISSN 2528 – 7109 adalah majalah ilmiah resmi yang dikeluarkan oleh Jurusan Peternakan Fakultas Pertanian Universitas Bengkulu, sebagai sumbangannya kepada pengembangan Ilmu Peternakan yang diterbitkan dalam Bahasa Indonesia ...