https://ejournal.unib.ac.id/jagritropica <p><em>AGRITROPICA</em> is an international, double-blind peer-reviewed, open-access journal, published by <em>Badan Penerbitan Fakultas Pertanian (BPFP), Fakultas Pertanian Universitas Bengkulu (Publishing House of Faculty of Agriculture, University of Bengkulu)</em>. International Standard Serial Number <em>AGRITROPICA : </em><a href="http://issn.pdii.lipi.go.id/issn.cgi?cetakdaftar&amp;1525761485&amp;1&amp;&amp;">2621-217X</a><em> (Print) and </em><a href="http://issn.pdii.lipi.go.id/issn.cgi?daftar&amp;1527663241&amp;1&amp;&amp;">2621-699X</a><em> (Media Online). </em> It will consider submissions from all over the world, on research works not being published or submitted for publication towards publication as the full paper, review article and research note in all areas of tropical agricultural sciences.</p> Badan Penerbitan Fakultas Pertanian (BPFP) en-US AGRITROPICA : Journal of Agricultural Sciences 2621-217X <p>An author who publishes in the Jurnal AGRITROPICA agrees to the following terms:</p><p>Author retains the copyright and grants the Journal the right of first publication of the work simultaneously licensed under the Creative Commons Attribution-ShareAlike 4.0 License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.</p><p>Submission of a manuscript implies that the submitted work has not been published before (except as part of a thesis or report, or abstract); that it is not under consideration for publication elsewhere; that its publication has been approved by all co-authors. If and when the manuscript is accepted for publication, the author(s) still hold the copyright and retain publishing rights without restrictions. For the new invention, authors are suggested to manage its patent before published. <span id="m_4863372954928520277yui_3_16_0_ym19_1_1499518718599_9240">The license type is </span><strong id="m_4863372954928520277yui_3_16_0_ym19_1_1499518718599_9241"><a href="https://creativecommons.org/licenses/by-sa/4.0/">CC-BY-SA 4.0.</a></strong></p><p><img class="irc_mut iQ9a5BCPU1W8-HwpH6ZlgJaI" src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRzxQS1SkHCEcIEWJgl3AGsOaYG6597aDA0dMctQzH4WPNufHKL" alt="Hasil gambar untuk gambar cc by sa" width="93" height="32" /></p><p>AGRITROPICA is licensed under a <a href="http://creativecommons.org/licenses/by-sa/4.0/" rel="license">Creative Commons Attribution-ShareAlike 4.0 International License</a>.</p><p>You are free to:</p><p><strong>Share</strong> — copy and redistribute the material in any medium or format</p><p><strong>Adapt</strong> — remix, transform, and build upon the material</p><p>for any purpose, even commercially.</p><p>The licensor cannot revoke these freedoms as long as you follow the license terms.</p> https://ejournal.unib.ac.id/jagritropica/article/view/40903 <p>The objective of this study was to evaluate the quantitative performance of thirty-six Krui cattle aged 18 to 36 months, raised on a traditional farm located in the Krui Selatan and Pesisir Selatan district, Pesisir Barat Regency, Lampung. A survey method using purposive sampling was employed to collect the samples. Body measurements, including body weight (BW), body length (BL), chest width (CW), chest circumference (CC), chest depth (CD), and hip circumference (HC), were recorded. The collected data were analysed descriptively. The findings revealed that BW, BL, CW, CC, CD, and HC of the Krui cattle in Krui Selatan District were: 175.40 ± 41.77 kg, 111.18 ± 5.74 cm, 28.18 ± 2.56 cm, 138.55 ± 16.88 cm, 52.73 ± 8.19 cm, and 18.00 ± 1.41 cm, respectively. At the same time, the Krui cattle's BW, BL, CW, CC, CD, and HC in Pesisir Selatan District were 154.23 ± 65.70 kg, 110.64 ± 9.36 cm, 24.86 ± 5.15 cm, 120.80 ± 11.2 cm, 47.67 ± 5.33 cm, and 17.64 ± 1.36 cm, respectively. This study concludes that the quantitative performance of Krui cattle in Traditional Farming in Krui Selatan District is greater than that of Krui cattle in Pesisir Selatan District. Still, more miniature compared to other local cattle breeds (Madura cattle, Bali cattle, Aceh cattle, Ongole grade cattle, and Jabres cattle) in Indonesia.</p> Dian Kurniawati Akhmad Dakhlan Kusuma Adhianto Teguh Rafian Copyright (c) 2025 Dian Kurniawati, Akhmad Dakhlan, Kusuma Adhianto, Teguh Rafian https://creativecommons.org/licenses/by-sa/4.0 2025-06-29 2025-06-29 8 1 1 6 10.31186/j.agritropica.8.1.1-6 https://ejournal.unib.ac.id/jagritropica/article/view/40737 <p>This study aimed to estimate the value of genetic correlation and the regression equation between body weight and body measurements of male Ongole crossbred (PO) cattle across various age groups. The sample used consisted of 80 male PO cattle divided into four age groups: I₀ (&lt;18 months), I₁ (18 to 24 months), I₂ (24 to 30 months), and I₃ (&gt;30 months). The parameters observed include body weight (BW), body length (BL), body height (BH), hip height (HH), and chest circumference (CC). Correlation and regression data were analysed using the Excel program; the regression between body weight and body size was analysed using the best subset regression method. The results showed a strong to robust genetic correlation between body weight and body size, with the highest correlation value in chest circumference (CC) in all age groups (0.92-0.98). The regression equations revealed that chest circumference had the highest regression coefficients (ranging from 2.36 to 3.87), indicating that it is the most reliable body size measurement for predicting body weight in PO cattle. This study concludes that chest circumference can be used as a reliable parameter to estimate the weight of PO cattle in various age groups, especially for farmers who do not have access to scales.</p> Nurliani Erni Suhardi Suhardi Ari Wibowo Kirana Dara Dinanti Copyright (c) 2025 Nurliani Erni, Suhardi, Ari Wibowo , Kirana Dara Dinanti https://creativecommons.org/licenses/by-sa/4.0 2025-06-29 2025-06-29 8 1 7 13 10.31186/j.agritropica.8.1.7-13