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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Manajemen dan Organisasi Agro Ekonomi Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Resolusi Konflik, CSR dan Pemberdayaan (Jurnal CARE) Jurnal Akuatiklestari JURNAL PANGAN Jurnal Logistik Indonesia Reswara: Jurnal Pengabdian Kepada Masyarakat Inobis: Jurnal Inovasi Bisnis dan Manajemen Indonesia Agribusiness Journal SEIKAT: Jurnal Ilmu Sosial, Politik dan Hukum Jurnal Ilmiah Ekonomi dan Manajemen Moneter : Jurnal Ekonomi dan Keuangan Menawan : Jurnal Riset dan Publikasi Ilmu Ekonomi Policy Brief Pertanian, Kelautan, dan Biosains Tropika Jurnal Ilmiah Nusantara International Journal Business, Management and Innovation Review
. Dahri
Agribusiness Management, School Of Vocational Studies, Bogor University
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Physics Social Sciences Other

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Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

 1 
Evaluating the Impact of Cooperative Services on Dairy Farm Performance in North Cianjur: An Importance-Performance Analysis Approach Tanjung, Dahri; Asmara, Alla; Purnamadewi, Yeti Lis; Ristianingrum, Anita; Dewi, Intani; Rahmasari, Liisa Firhani
Jurnal Penelitian Pendidikan IPA Vol 11 No 3 (2025): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i3.10595

Abstract

The Foot-and-Mouth Disease (FMD) outbreak has worsened the performance of dairy farming and Milk Producers Cooperative (KPS). Therefore, this study aims to evaluate the effectiveness of cooperatives in supporting dairy farmers in North Cianjur, Indonesia. Using Importance-Performance Analysis (IPA), we assess the role of cooperative services in the performance of its dairy farming members. The results indicate that livestock health and reproduction services are highly prioritized, while education and training programs need improvement, along with a significant relationship between the performance of cooperative services and the businesses of its members. These findings emphasize cooperatives' importance in sustaining small-scale dairy farming performance and provide recommendations for service enhancement.
Comparison of the Performance of Feed A and Feed B on Productivity and Cost Efficiency at Surodadi Farm, Sleman Tanjung, Dahri; Manurung, Ananda; Warcito, Warcito; Purnamadewi, Yeti Lis
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.11061

Abstract

This study aims to evaluate the productivity and feed efficiency of laying hens through a comparative analysis of two commercial feed types, Feed A and Feed B. A quantitative approach was employed, utilizing independent samples t-test and Revenue to Cost (R/C) ratio analysis. Sample size was determined using Slovin's formula based on uniform criteria of flock size, age, and cage dimensions, resulting in a minimum requirement of 385 hens. To improve accuracy, 2952 Lohmann Brown hens (35–54 weeks old) were used, distributed equally in two cages of 1476 hens each. Key performance indicators included Hen Day Production (HDP), egg mass (g/hen/week), Feed Conversion Ratio (FCR), and net income. The results showed that Feed B provided better performance across all metrics. HDP for Feed B reached 91.49%, higher than Feed A at 88.75%. Total egg mass produced per cage for Feed B was 1638 kg, exceeding Feed A at 1554 kg. Feed B also recorded a more favorable FCR (2.14 vs. 2.25), indicating more efficient feed utilization. Economically, although Feed B was slightly more expensive (IDR 6,352/kg) than Feed A (IDR 6,268/kg), it generated a higher net income of IDR 6,434,870 for the total flock (2952 hens) over the study period. The R/C ratio for Feed B was 1.21, compared to 1.15 for Feed A, indicating relatively greater profitability. These findings suggest that Feed B is a more efficient and economically advantageous option for commercial layer operations aiming to optimize productivity and returns.
Co-Authors Adi Firmansyah Adipratomo, Yudho Ar Rihan Ajeng Rezkitaputri Alla Asmara Amiruddin Saleh Andrie Sheva Faturrahman Anggraini, Yolanda Desi Ayuningtyas, Gilang Denisa Sri Wahyuni Dewi, Intani Didik Suhardjito Disya Ayu Rivtryana Fachriza Yunanda Purba Farhana Talida Kamila Fidelia, Indi Firhani, Liisa Hanivatul Husna Hutagaol, Manuntun Paruliah Intan Pijar Azzahra Jilan Rifa Fauziah Kriswantriyono, Agit Kuntari, Wien Laudza Hilmy Lidya, Leni Lystiana Dewi Putri machmuddin, nurlela Manurung, Ananda Maulania Rahma Azzahra Meodina Syafitri Mubarokah, Ulfah Muhammad Abdurrahman Nurlela Nurul anisa Prima Gandhi Putra, Bramanda Winiar Rahmasari, Liisa Firhani Rahmat Hidayat Ratu Zaskia Daimatul Zulva Rayhan Ananta Ristianingrum, Anita Rivtryana, Disya Ayu Safira Fathin sayekti, ayutyas Sebayang, Veralianta Sindy Azizah Seviyanti Siti Fatimah Azzahra Siti Kumala Zahra Sugeng Heri Suseno Sumardjo Sutisna Riyanto Syahwani, Asty Khairi Inayah Tambunan, Greyuni Grace Tjondro, Tjondro Warcito Wulandari, Yulia Puspadewi Yeti Lis Purnamadewi Zaqia Yuliana Pratiwi