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All Journal Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Optima : Jurnal Ilmiah Agribisnis, Ekonomi dan Sosial
Wardana, Mochamad Riski
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Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science Other

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PENYULUHAN PEMBUATAN MIKROORGANISME LOKAL (MOL) DARI BONGGOL PISANG DI KELOMPOK TERNAK KARYA MULYA DESA BANGELAN KECAMATAN WONOSARI Wardana, Mochamad Riski; Kristanti, Novita Dewi
Optima : Jurnal Ilmiah Agribinis, Ekonomi, dan Sosial Vol 9, No 2 (2025)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/optima.v9i2.7397

Abstract

Desa Bangelan merupakan salah satu desa di Kecamatan Wonosari, Kabupaten Malang. Terletak pada lereng Gunung Kawi dengan ketinggian 800 mdpl, membuat desa ini memiliki beragam potensi pertanian dan perkebunan. Komoditas tersebut antara lain padi, jagung, kopi, pisang, kelapa, vanili, merica, dan tebu. Selain pertanian dan perkebunan, desa ini juga memiliki potensi terhadap sektor peternakan terutama kambing yang populasinya hingga 7.701 ekor. Untuk mewadahi hal itu, dibentuklah suatu kelompok yang bernama Kelompok Tani Ternak Karya Mulya. Kelompok ini termasuk dalam kelas madya dan bisa dikatakan cukup berkembang, ditandai dengan berjalannya pertemuan rutin serta didirikannya P4S Karya Mulya. Penyuluhan di Kelompok Ternak Karya Mulya menggunakan metode Participatory Rural Appraisal (PRA). Berdasarkan hasil uji prioritas masalah yang ada pada kelompok ini, didapati sebagian besar petani memiliki kesulitan dalam mengakses pupuk subsidi. Ditambah dengan melimpahnya bonggol pisang sebagai komoditas kelompok, maka dicetuskanlah materi penyuluhan pembuatan mikroorganisme lokal dari bonggol pisang sebagai starter pupuk organik cair. Hasil penyuluhan menunjukkan bahwa pada saat pre-test aspek pengetahuan sebesar 78,88% dan aspek keterampilan sebesar 64,16%. Terjadi peningkatan saat post-test yakni aspek pengetahuan sebesar 90% dan aspek keterampilan sebesar 85,83%. 
A Preliminary System-Level Exploratory Study of Behavior-Based Modifications to Cage-Free Housing in KUB Chickens Utami, Kartika Budi; Dewi Kristanti, Novita; Aini, Fitria Nur; Susanti, Eka Febri; Pramuja, Arya; Wardana, Mochamad Riski
Jurnal Ilmu-Ilmu Peternakan Vol. 36 No. 1 (2026): April 2026
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2026.036.01.13

Abstract

Standard cage-free systems may not fully accommodate the active behavior of local chickens, potentially affecting welfare and productivity. This preliminary study evaluated behavior-based modifications to cage-free housing and their associations with physiological responses, behavioral expression, and egg quality in Kampung Unggul Balitnak (KUB) pullets. Sixty 20-week-old pullets were assigned to a control group (Humane Farm Animal Care [HFAC] standards) or a modified group with reduced stocking density (6–7 hens/m²), a 1:3 nest-to-hen ratio, and multi-level perches. Welfare indicators included plasma corticosterone levels (measured by enzyme-linked immunosorbent assay, ELISA) and behavioral observations. At the same time, egg quality was assessed based on physicochemical properties and microbiological safety in accordance with the Indonesian National Standard (SNI). Corticosterone levels were comparable between the modified (1.69±0.56 ng/mL) and control (1.48±0.49 ng/mL) groups. The modified housing system was associated with more frequent expression of natural behaviors, such as dust bathing and perching, and a lower frequency of aggressive interactions compared with the control system. Egg quality parameters were similar between groups, and microbiological contamination remained below SNI safety thresholds. The modified group showed a numerically higher yolk cholesterol levels (764.94 mg/100 g) than the control group (634.24 mg/100 g). In conclusion, this preliminary study suggests that behavior-based modifications to cage-free housing may enhance behavioral expression in KUB chickens without compromising egg safety. However, the findings are limited by the preliminary design and lack of experimental replication. Future replicated studies are needed to validate these observations.
Co-Authors Fitria Nur Aini Kartika Budi Utami Novita Dewi Kristanti, Novita Dewi Pramuja, Arya Susanti, Eka Febri