Analisis Korelasi dan Regresi antara Volume Tubuh dengan Bobot Tubuh Kambing Saburai Menggunakan Persamaan Linear (Studi Kasus di Kelompok Ternak Tani Makmur II kecamatan Gisting Kabupaten Tanggamus Provinsi Lampung)
Abstract
This study aimed to determine the correlation and regression between body weight (BW) and body volume (BV) which was calculated from body length (BL) and chest girth (CG), in female Saburai goats in Kelompok Tani Makmur II, Gisting District, Tanggamus Regency, Lampung Province which was carried out in January 2023. The livestock used in this study were Saburai female goats aged 1—3 years as many as 33 heads and not pregnant. The method used was a survey with purposive sampling using case studies to collect data. The data obtained was tabulated using the excel program. Data were analyzed by correlation analysis and linear regression between the independent variables (BL, CG, and BV) and the dependent variable (BW) using the R program. The results showed that CG, BL, and BV had a correlation with the body weight of female Saburai goats, where CG had a strong correlation with a value of 0.7586; BL has a strong correlation with a value of 0.7419; and BV has a strong correlation value with a value of 0.8408. While the regression equation between chest girth (CG), body length (BL), and body volume (BV) on body weight were BW = -50.1805 + 1.1924CG; BW =-25.1642 + 0.8728BL; BW = 5.8799 + 0.001BV, respectively, with the coefficient of determination (R²) of 0.6378; 0.5504; and 0.7070, respectively.
References
and Company. San Fransisco.
Adhianto, K., S. Sulastri, M.D.I. Hamdani, D. Novriani, dan L. Yuliani. 2017. Performans Kambing Saburai
Betina di wilayah Sumber Bibit Kabupaten Tanggamus Provinsi Lampung. Jurnal Ilmu-Ilmu Peternakan.
20(1): 9—16.
Afolayan, R.A., I.A. Adeyinka, dan C.A.M. Lakpini. 2006. The estimation of live weight from body
measurements in Yankasa sheep. Czech J. Anim. Sci. 51 (8): 343-348.
Astuti, C.C. 2017. Analisis korelasi untuk mengetahui keeratan hubungan antara keaktifan mahasiswa dengan
hasil belajar akhir. Jurnal of Information Computer Technology Education, 1(1): 1—7.
Aziz, R. 2022. Pendugaan Bobot Tubuh Sapi Peranakan Ongole (PO) Menggunakan Pengukuran Volume Tubuh
di Kelompok Ternak Kecamatan Tanjung Sari Kabupaten Lampung Selatan. Skripsi. Jurusan Peternakan
Fakultas Pertanian Universitas Lampung. Provinsi Lampung.
Battaglia R.A. 2007. Hand Book of Livestock Management, 4th edition. Pearson Prentice Hall. Upper Sadde River.
New Jersey.
Dakhlan, A., dan F. Fathul. 2020. Pembelajaran Statistika dengan R. Graha Ilmu. Yogyakarta.
Dakhlan, A., M. Hamdani, dan Sulastri. 2020. Regression models and correlation analysis for predicting body
weight of female ettawa grade goat using it’s body measurements. Advances in Animal and Veterinary
Sciences. 8(11): 1142—1146.
Dakhlan, A., M.D.I. Hamdani, D.R. Putri, Sulastri, dan A. Qhiston. 2021. Short communication: prediction of
body weight based on body measurements in female Saburai goat. Biodiversitas, 3(22): 1391—1396.
Haki, M.Y. 2019. Pendugaan Bobot Badan Ternak Kambing Betina Berdasarkan Ukuran Linear Tubuh di Desa
Boronubaen Kecamatan Biboki Utara Kabupaten Timor Tengah Utara. Journal of Animal Science. 4(4):
46—49.
Hanafi, K., K. Adhianto., V. Wanniatie, dan A. Qisthon. 2022. Korelasi ukuran- ukuran dan bobot tubuh
kambing peranakan etawa di Desa Sunggai Langka, Kecamatan Gedong Tataan Kabupaten Pesawaran.
Jurnal Riset dan Inovasi Peternakan, 6(3): 273—276.
Muhammad F., H. Khan, Pervez, M. Zubair, M. Nawaz, dan Rahimullah. 2006. Relationship of body weight with
linear body measurement in Goats. Journal of Agricultural and Biological Science. 1(3): 51—54.
Meivilia, M. 2011. Pendugaan Bobot Hidup pada Kambing Kacang berdasarkan Ukuran Linier Tubuh.
Skripsi. Departemen Ilmu Produksi dan Teknologi Peternakan Fakultas Peternakan Institut Pertanian
Bogor. Bogor.
Paputungan, U., L. Hakim, G. Ciptadi, dan H.F.N. Lapitan. 2015. The estimation accuracy of live weight from
metric body measurements in Ongole grade cow. International Journal of Livestock Production. 38(3):
149—155.
Saputra, A. 2019. Korelasi dan Regresi antara Ukuran-Ukuran Tubuh dengan Bobot Badan Kambing Peranakan
Ettawa Betina di Unit Pelaksana Teknis Daerah Balai Pembibitan Ternak Kambing Negeri Sakti, Pesawaran.
Skripsi. Jurusan Peternakan. Fakultas Pertanian. Universitas Lampung. Lampung.
Siregar, S.B.,1994. Ransum Ternak Ruminansia. Penebar Swadaya. Jakarta.
Sulastri, Sumadi, T. Hartatik, dan N. Ngadiyono. 2014. Performans Pertumbuhan Kambing Boerawa di Village
Breeding Centre, Desa Dadapan, Kecamatan Suberejo, Kabupaten Tanggamus, Provinsi Lampung. Jurnal
Sains Peternakan. 12(1):1—9.
Victory, A. 2016. Hubungan antara Ukuran-Ukuran Tubuh dengan Bobot Badan Kambing Peranakan Etawah
Jantan di Kabupaten Klaten. Fakultas Peternakan dan Pertanian Universitas Diponegoro. Semarang.
Widarjono, A. 2018. Ekonometrika Pengantar dan Aplikasinya Disertai Panduan EViews. UPP STIM YKPN.
Yogyakarta.
Wiyanto, E. dan A.Y. Putra. 2020. Indeks morfologi tubuh kambing Peranakan Etawah (PE) di sentra pembibitan
kambing Kecamatan Mestong Kabupaten Muaro Jambi. Jurnal Ilmiah Ilmu-Ilmu Peternakan, 23(12): 55—
60.
Copyright (c) 2024 Leni Nur Febriyanti, Akhmad Dakhlan, Ali Husni, Arif Qisthon
This work is licensed under a Creative Commons Attribution 4.0 International License.
Jurnal Riset dan Inovasi Peternakan is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
