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All Journal Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) JURNAL PETERNAKAN Jurnal Ternak Tropika AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Jurnal Ternak Jurnal Nutrisi Ternak Tropis (JNT) Jurnal Agriovet Community Development Journal: Jurnal Pengabdian Masyarakat Madaniya Bantara Journal of Animal Science Jurnal Pengabdian kepada Masyarakat Nusantara Wahana Peternakan Unram Journal of Community Service (UJCS) Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Jurnal Pengabdian Mandiri Academia Open
Desna Ayu Wijayanti
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Pengaruh Jenis Starter terhadap Karakteristik Fermentasi dan Kualitas Nutrisi Water Decanter Solid Kelapa Sawit sebagai Bahan Pakan Fadilah, Muhammad Arif; Murdini, Lia Aseptin; Wijayanti, Desna Ayu; Qomariah, Nurul
Jurnal Nutrisi Ternak Tropis Vol. 9 No. 2 (2026): JNT Jurnal Nutrisi Ternak Tropis September
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jnt.2026.009.02.1

Abstract

Water decanter solid (WDS) merupakan produk samping padat industri kelapa sawit yang berpotensi dimanfaatkan sebagai bahan pakan, tetapi penggunaannya masih dibatasi oleh kandungan serat dan kadar air yang tinggi. Penelitian ini bertujuan mengevaluasi pengaruh jenis starter terhadap suhu dan pH fermentasi serta kualitas proksimat WDS. Penelitian menggunakan Rancangan Acak Lengkap dengan lima perlakuan dan empat ulangan, yaitu starter berbasis Yakult (K1), ragi tape (K2), starter tempe (K3), EM4 (K4), dan kombinasi K1–K3 dengan rasio volume 1:1:1 (K5). Setiap unit percobaan menggunakan 1 kg WDS segar yang diinokulasi dengan starter 5% v/b dan difermentasi dalam wadah tertutup selama 21 hari. Suhu dan pH diukur pada hari ke-7, ke-14, dan ke-21, sedangkan bahan kering udara, bahan kering oven, bahan kering sebenarnya, protein kasar, dan serat kasar dianalisis pada akhir fermentasi. Jenis starter tidak berpengaruh terhadap suhu dan pH secara keseluruhan, sedangkan waktu fermentasi memengaruhi kedua parameter tersebut tanpa interaksi starter×waktu. K5 menghasilkan protein kasar tertinggi sebesar 26,200% dan berbeda nyata dari seluruh perlakuan. Perlakuan ini juga menghasilkan serat kasar terendah secara numerik sebesar 36,280%, lebih rendah daripada K1 dan K2, tetapi tidak berbeda dari K3 dan K4. K4 menghasilkan bahan kering oven tertinggi, sedangkan bahan kering sebenarnya tidak berbeda antarperlakuan dan berkisar 15,147–18,123%. Starter kombinasi menghasilkan profil protein–serat paling menguntungkan, tetapi rendahnya bahan kering sebenarnya tetap menjadi kendala utama dalam pemanfaatan WDS sebagai kandidat bahan pakan berkadar air tinggi.
The Economic Value of Bioherbs Application in Commercial Feed in Broilers Widharto Widharto; Desna Ayu Wijayanti
Jurnal Ternak Vol. 14 No. 1 (2023): Jurnal Ternak
Publisher : UNIVERSITAS ISLAM LAMONGAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v14i1.191

Abstract

The research was conducted to determine the application of bioherbs or other designations, namely vegetable ingredients that can be added to commercial feed in broiler chicken. As many as 60 day old chick of broilers were devided into 4 treatments, that is were given commercial feed without bioherbs  (T-PK), were givenecommercial feed with papaya leaves flour as much as 2 % (T-DP),  were givenecommercial feed with of noni leaves flour as much as 2 % (T-DM) and were givenecommercial feed with moringa leaves flour as much as 2 % (T-DK). The variables observed feed conversion, feed cost per gain and income over feed cost. Feed conversion is 2.6 (T-PK), 2.3 (T-DP), 2.4 (T-DM) and 2.4 g/head/day (T-DK), feed cost perggain is Rp. 20.696,0,- (T-PK), Rp. 19.837,5,- (T-DP), Rp. 21.912,0,- (T-DM) and Rp. 21.588,0,- (T-DK), and income over feed cost is Rp. 2.304,0,- (T-PK), Rp. 3.162,5,-  (T-DP), Rp.1.088,0,-  (T-DM) and Rp. 1.412,0,-  (T-DK). The result showed that given commercial feed with papaya leaves flour can decrease of feed conversion,afeed cost per gain and increase of income over feed cost but given commercial feed with of Morinda citrifolia L. and Moringa oleifera leaves flour only able to decrease feed conversion, and have not been able to reduce feed cost perggain and increase incomemover feedmcost. Research conclusion is given commercial feed with papaya leaves flour can increase of income over feed cost but given commercial feed with  Morinda citrifolia L. and Moringa oleifera  leaves flour have not been able to increase ofoincomeaover feedicost in broilers.
Co-Authors Aksani, Nasrin Ardian Ozzy Wianto Arianto, Pradipta Astari Ratnaduhita Astari Ratnaduhita Boi, Jumiati Sulaika Damaryanto Widharto Dewiarum Sari Dimas Fajar Nugroho Dimas Fajar Nugroho Dimas Fajar Nugroho Dina Mayadiana Suwarma Dzikrina Aqsha Mahardika Dzikrina Aqsha Mahardika Fadilah, Muhammad Arif Febriana, Annisa Alfi Heru Suripta, Heru I Putu Agus Dharma Hita Ina Nurtanti Irawan, Erwin Irfan H. Djunaidi Ismail Yusuf, Ismail Laila Nur Rohma Luay, Abyan MAURITZ PANDAPOTAN MARPAUNG Misbahul Munir Murdini, Lia Aseptin Nisa Dwi Septiyanti Nugroho, Dimas Fajar Nur Endang Sukarini Nurul Qomariah Osfar Sjofjan Pamastutiningtyas, Terrensia Sekar Pratiwi, Oktavia Dewi Puji Astuti Rohma, Laila Nur Safitri, Anggita Ghina Sandryas Alief Kurniasanti Sari, Dewiarum Tey, Donny Kai Hee Weraman, Pius Wianto, Ardian Ozzy Widharto Widharto Wiyoga, Ajietama Imam Wulandari, Pitri