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All Journal Pastura; Journal Of Tropical Forage Science Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Partner Jurnal Pengabdian Masyarakat Peternakan Jurnal Biologi Tropis Amalee: Indonesian Journal of Community Research & Engagement Jurnal Bakti Masyarakat Indonesia Jurnal Nukleus Peternakan Jurnal Peternakan Lahan Kering
Twen O. Dami Dato
Fakultas Peternakan, Perikanan Dan Kelautan, Universitas Nusa Cendana
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Immunology & microbiology Public Health Social Sciences Veterinary Other

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PENGARUH RASIO KARBON-NITROGEN DALAM ENSILAGE CAMPURAN MUKUNA LOKAL (MUCUNA SP) DAN RUMPUT KUME (SORGHUM PLUMOSUM VAR. TIMORENSE) SEGAR TERHADAP KANDUNGAN NUTRISI PRODUK (The effects of carbon-nitrogen ratio in ensilage of local mucuna (mucuna sp.) And... Vinensius Darmin; Twenfosel O. Dami Dato; Marthen Luther Mullik
JURNAL NUKLEUS PETERNAKAN Vol 9 No 2 (2022): Desember
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/nukleus.v9i2.7835

Abstract

The main problem in preservation of protein source forages in silage making is spoilage due to high buffering characteristic of protein. This might relates to low carbon-nitrogen (C-N) ratio in these plants. This study aimed at determining the best level of C-N ratio in ensilage process of a grass-legume mixture. A 3x4 completely randomized design (CRD) was deployed to test three C-N ratio levels as treatments. The treatments were CN20 (Mucuna sp + kume grass + rice bran to reach C-N ratio of 20, or 30 (CN30) or 40 (CN40). Variables measured were dry matter (DM), organic matter (OM), crude protein (CP), ether extract (EE), and crude fiber (CF) content of the silage. Data were analyzed using General Linear Model for CRD with an alfa value of 0.05. Treatment differences were determined using Duncan test. The results showed that C-N ratio had high significant effects on DM content (ranged from 22.5 to 32.0%), and CP content (ranged from 7.5 to 9.6%). Significant treatment effects were detected in OM content (ranged from 90.5 to 91.8%), and EE content (ranged from 2.82 to 3.66%). Meanwhile, CF was not effected by C-N ratio (ranged from 39.0 to 3.0%. 44.2%). It could be concluded that C-N the ratio of 30 is the best treatment in silage making using mixture of lelehanak-kume grass as it shows the highest OM content and had no significant difference with CN20 in CP content.
Levels of Tape Yeast in Corn Cob Bioconversion Affects Crude Protein Content and In Vitro Digestibility of Crude Fiber Marthen L. Mullik; Sabneno Yuliana Sabneno; Marthen Yunus; Twen O. Dami Datto
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 12 No 1 (2022): Pastura Vol. 12 No. 1 Tahun 2022
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/Pastura.2022.v12.i01.p07

Abstract

Penelitian bertujuan untuk mengevaluasi pengaruh ragi tape dalam proses biokonversi terhadap kandungan dan kecernaan in vitro protein kasar (PK) dan serat kasar (SK) produk biokonversi tongkol jagung. Metode eksperimen ini menggunakan rancangan acak lengkap (RAL) dengan lima perlakukan dan tiga ulangan untuk menguji lima level pemberian ragi tape dalam biokonversi tongkol jagung yaitu 2 kg cacahan tongkol jagung ditambah dan ragi tape masing-masing 25 g (RT25), 50 g (RT50), 75 g (RT75), 100 g (RT100) dan 125 g (RT125). Hasil penelitian menunjukkan bahwa kandungan PK berkisar 10,16-11,74% yang dipengaruhi oleh level ragi tape (P=0.046). Sebaliknya, kandungan SK dan kecernaan PK tidak dipengaruhi oleh level ragi tape. Tingkat kecernaan total SK secara nyata menurun dari 26,35% ke 22,78% seiring peningkatan level ragi tapi. Dapat disimpulkan bahwa penggunaan ragi tape sebesar 75 g per 2 kg tongkol jagung merupakan level terbaik dalam biokonversi karena menghasilkan kandungan protein tertinggi, sedangkan kandungan serat kasar rendah. Kata kunci: protein, serat kasar, kecernaan in vitro, ragi tape, tongkol jagung
Kandungan dan Kecernaan Bahan Kering dan Bahan Organik Lamtoro Tarramba (Leucaena leucocephala cv. Tarramba) yang Diberi Pupuk Amazing Bio Growth Tablet dengan Level yang Berbeda Secara In Vitro: Content and Digestibility of Dry Matter and Organic Matter Lamtoro Tarramba (Leucaena leucocephala cv. Tarramba) Given Fertilizer Amazing Bio Growth Tablets With Different Level In Vitro Rio Anderias Sasongko Sakan; Twenfosel Ocsierly Dami Dato; Marthen Yunus
Jurnal Peternakan Lahan Kering Vol. 5 No. 1 (2023): Maret
Publisher : Universitas Nusa Cendana

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Abstract

This study aims to determine the effect of the use of organic fertilizers Amazing Bio Growth tablet with different levels of content and digestibility in vitro forage of lamtoro tarramba. The experimental design used in this study was a completely randomized design, consisting of 5 treatments with 3 replications. Such treatment is: R₀= without fertilizer ABG tablet   (control), R₁= ABG tablets 10g, R₂= ABG tablet 20g, R₃ = ABG tablet 30g, and R₄ = ABG tablet 40g. The variables observed were: content and digestibility of dry matter and organic matter in vitro. The results showed the mean dry matter content(%) : R₀ (88.53±0.22); R₁ (88.77±0.60); R₂ (88.86±0.25); R₃ (88.91±1.47); R₄ (89.64±0.74); organic matter content: R₀ (80.51±0.10); R₁ (80.695±0.47); R₂ (81.60±0.33); R₃ (81.69±1.29); R₄ (81.98±0.46); digestibility in vitro of dry matter (%): R₀ (71.39±0.72); R₁ (72.24±0.09); R₂ (72.43±1.15); R₃ (73.91±2.26); R₄ (74.57±1.12); and digestibility in vitro of organic matter (%): R₀ (66.15±1.63); R₁ (66.18±1.88); R₂ (67.70±0.86); R₃ (67.91±2.70); R₄ (70.35±0.49). The results of statistical analysis showed that the treatment of ABG tablet organic fertilizer had no significant effect (P> 0.05) on the content and digestibility in vitro of dry matter and organic matter. It was concluded that the use of ABG tablet organic fertilizer was 40g significantly. can reduce the content of dry matter and organic matter so that it gives a real response to the digestibility in vitro of organic matter and dry matter in tarramba lamtoro forage. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan pupuk organik Amazing Bio Growth tablet dengan level yang berbeda terhadap kandungan dan kecernaan in vitro bahan kering dan bahan organic hijauan lamtoro tarramba. Rancangan percobaan yang digunakan adalah rancangan acak lengkap, terdiri dari 5 perlakuan dengan 3 ulangan, yakni: R₀ = tanpa pupuk ABG tablet (kontrol); R₁ = ABG tablet 10g ; R₂ = ABG tablet 20g ; R₃ = ABG tablet 30g ; dan R₄ = ABG tablet 40g. Variabel yang diamati adalah: kandungan dan kecernaan bahan kering dan bahan organik in vitro. Hasil penelitian menunjukkan bahwa rataan kandungan bahan kering (%): R₀ (88,53± 0,21); R₁ (88,77± 0,60); R₂ (88,86± 0,25); R₃ (88,91± 1,46); R₄ (89,64± 0,73); kandungan bahan organic (%): R₀ (80,51±0,11); R₁ (80,69± 0,47); R₂ (81,60± 0,33); R₃ (81,69±1,29); R₄ (81,98±0,46); kecernaan in vitro bahan kering (%): R₀ (71,39±0,72); R₁ (72,24±0,08); R₂ (72,43±1,14); R₃ (73,91±2,25); R₄ (74,57±1,11); dan kecernaan in vitro bahan organic (%): R₀ (66,15±1,63); R₁ (66,18±1,87); R₂ (67,70±0,85); R₃ (67,91±2,70); R₄ (70,35±0,49). Hasil analisis statistik menunjukkan bahwa perlakuan penggunaan pupuk organik ABG tablet berpengaruh tidak nyata (P>0,05) terhadap kandungan dan kecernaan in vitro bahan kering dan bahan organik, Disimpulkan bahwa penggunaan pupuk organik ABG tablet hingga level 40g belum memberikan respon yang nyata terhadap kandungan dan kecernaan in vitro bahan kering dan bahan organik pada hijauan lamtoro tarramba.  
Kualitas Bakar Briket Bioarang Campuran Arang Kotoran Kambing dan Tempurung Buah Lontar (Saboak) dengan Level Perekat Berbeda: Burning Quality of Biocharcoal Briquettes Mixed of Goat Dung and Lontar Shell (Saboak) with Different Levels of Adhesive Ervan Imanuel Taklal; Yakob Robert Noach; Twenfosel Ocsierly Dami Dato
Jurnal Peternakan Lahan Kering Vol. 5 No. 1 (2023): Maret
Publisher : Universitas Nusa Cendana

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Abstract

The experiment goals was to determine burning quality of biocharcoal briquette mixed of goat dung and saboak shell with different levels of adhesive. Materials used consist of 8 kg of goat dung charcoal, 8 kg of saboak shell, 1.5 kg tapioca. The completely randomized design (CRD) consist of 4 treatments and 4 replications was applied. Those treatments were level of adhesive were P1: 6%, P2: 8%, P3: 10% and P4: 12%. The proporsion of both goad dung and saboak shell is 500 gram Variables observed were burning temperature, combustion rate, burning resistance, color and smoke and water boiling ability. Data were analyzed by analysis of variance (ANOVA). The statistical results showed that treatment have significant effect (P<0.05) on burning temperature but no significant (P>0.05) on combustion rate, burning resistance, color and smoke and boiling water ability. Burning temperature ranged 154.17 to 214.09oC; combustion rated ranged 2.14 to 2.44 g/minute; burning resistance ranged 164 to 188 minute; score of color 2.8 to 4 (tend to red until bluish) and score of smoke 3.85 to 4 (without smoke) and boiling water ability 19.5 to 27.75 minute. It can be concluded the increasing of adhesive levels decrease burning temperature, but no change on combustion rate, burning resistance, color and smoke and water boiling ability. The best burning quality of biocharcoal briquettes was founded at P1 that is 6% adhesive (P1). Penelitian bertujuan mengetahui kualitas bakar briket bioarang campuran arang kotoran kambing dan tempurung saboak dengan level perekat berbeda. Materi yang digunakan adalah kotoran  kambing 8 kg, tempurung saboak 8 kg, tapioka 1,5 kg dan air. Metode yang digunakan yaitu Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 4 ulangan. Perlakuan level perekat dari bahan bioarang yaitu P1: 6%, P2: 8%, P3: 10%, dan P4: 12%; proporsi kotoran kambing dan tempurung  saboak masing-masing 500 gram. Variabel yang diteliti: temperatur bakar, laju pembakaran, ketahanan bakar, warna dan asap serta kemampuan mendidihkan air. Data dianalisis dengan analisis keragaman (ANOVA). Hasil analisis menunjukkan perlakuan berpengaruh nyata (P<0,05) terhadap temperatur bakar, berpengaruh tidak nyata (P>0,05) terhadap laju pembakaran, ketahanan bakar, warna dan asap serta kemampuan mendidihkan air. Temperatur bakar briket bioarang yang didapatkan berkisar 154,17-214,09oC; laju pembakaran 2,14-2,44g/menit; ketahanan bakar 164-188 menit; skor warna pembakaran 2,8-4 (cenderung merah - merah kebiruan) dan skor asap 3,85-4 (cenderung tidak ada asap - tidak ada asap) dan kemampuan mendidihkan air 19,5-27,75 menit. Disimpulkan bahwa naiknya level perekat menurunkan temperatur bakar tapi tidak menyebabkan perubahan laju pembakaran, ketahanan bakar, warna dan asap pembakaran serta kemampuan mendidihkan air. Kualitas bakar terbaik didapatkan pada P1 yaitu penggunaan level perekat 6%.  
Empowering Seaweed Farmers through the Anakonda Rote Method with Tissue Culture Seeds Bessie, Donny; Umbu P. L. Dawa; Eka M. I. Seseli; Fredrik J. Haba Bunga; Jusuf Aboladaka; Susy Herawaty; Twenfosel O. Dami Dato; Nina Jeny Lapinangga
Amalee: Indonesian Journal of Community Research and Engagement Vol. 6 No. 2 (2025): Amalee: Indonesian Journal of Community Research and Engagement
Publisher : LP2M INSURI Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/amalee.v6i2.8009

Abstract

Holulai Village in Rote Ndao Regency is a coastal village with significant potential for seaweed cultivation. In 2024, the village produced 2,050 tons of dry seaweed, which serves as the economic backbone for many households. However, farmers face three major challenges: limited access to superior seedlings due to long-term reliance on aged cuttings, continued use of conventional off-bottom cultivation methods, and insufficient hygienic processing of seaweed-based products. To address these constraints, the Pemberdayaan Desa Binaan (PDB) program was implemented in collaboration with two farmer groups involving 40 active members. The program introduced the Anakonda Rote Net Method, combined with tissue–culture–derived seedlings, to enhance production performance and resilience. The results showed a substantial increase in seaweed biomass, with harvest weights rising from approximately 150–350 g per cultivation unit under conventional methods to 150–710 g using the Anakonda Rote Method, representing an increase of up to 100%. In addition, the program enabled farmers to diversify seaweed-based products into four hygienically processed variants (sticks, brownies, biscuits, and syrup), which increased product value and household income opportunities. Preliminary economic observations indicated reduced production losses due to pest attacks and improved post-harvest quality, which contributed to more stable incomes for participating households. Continuous mentoring and periodic monitoring are maintained to ensure the sustainability of seaweed cultivation and value-added processing in Holulai Village.
Co-Authors Aholiab Aoetpah Aloysius Marawali Arnol E. Manu Ayu Kor Ana Baiq Rani Dewi Wulandani Bambang Permana Bambang Permana Bernadete Barak Koten Bernadete Barek Koten Bessie, Donny Bulkaini (Bulkaini) Cardial L.O. Leo-Penu, Cardial L.O. Daud Amalo Debora Kanahau Eka M. I. Seseli Erna Hartati Ervan Imanuel Taklal Fredrik J. Haba Bunga G.A.Y. Lestari I Ketut Sumadi I Nyoman Sumerta Miwada Ivony Enjelita Oktavia Lakapu Jelantik, I Gusti Ngurah Jusuf Aboladaka Kleden, Markus Miten Liana Dewi Mardemus Misa Mariana Nenobais Maritje Aleonor Hilakore Markus M. Kleden Marthen L. Mullik Marthen Yunus Marthen Yunus Mullik, M. L. Nina Jeny Lapinangga Oematan, Gustaf Redempta Wea Reynald Stiven Tse Rio Anderias Sasongko Sakan Sabneno Yuliana Sabneno Sepriady Raidon Oematan Serfolus Ngongo Routa Stefanus Ghunu Susy Herawaty Tagu Dodu Theresia Prasedis Uta Thomas Mata Hine Tony Basuki Umbu P. L. Dawa Vinensius Darmin Wilmientje Marlene Mesang Nalley Yakob Robert Noach Yelly Magdalena Mulik Yeremias Lita Yexal Kapitan Yoakhim Manggol Yohana Kamlasi