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All Journal Jurnal Veteriner Partner Jurnal Pengabdian Masyarakat Peternakan KOVALEN: Jurnal Riset Kimia Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) JURNAL KAJIAN VETERINER
Cystke Sabuna
Jurusan Peternakan, Politeknik Pertanian Negeri Kupang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Environmental Science Immunology & microbiology Medicine & Pharmacology Public Health Social Sciences Veterinary

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 1 
FERMENTASI KOTORAN KAMBING DAN AYAM DENGAN NIRA LONTAR SEBAGAI PAKAN AYAM . Helda; Cytske Sabuna
Partner Vol 19, No 1 (2012): Edisi Juli
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v19i1.119

Abstract

Goat and Chicken Fecal Fermentation with Lontar Sap as Chicken Feed. The effect of goat faces and chicken faces on the chemical characteristic and production performance of native chicken were investigated. The experiment was conducted in two parts. In the first parts, goat faces and chicken faces were fermented with different level of palm tree sap. In the second experiment, the feeding value of fermented goat faces and chicken faces was evaluated. Both experiments were conducted as a complete randomized design consisting of four treatments. The level of palm tree nira used in the first experiment was 0, 5, 10 and 15% respectively. The diets, in mash form, were fed ad libitum to four pens of ten mix native chicken each from week 12 to 16 post-hatch. ?????? The result showed that as the level of nira lontar increased, the chemical composition of fermented goat faces and chicken faces increased. Excluding feed consumption, the production performance of birds fed diets containing different level of fermented goat faces and chicken faces was similar (P>0,05) to that of control dietKey word: fermentation, goat faces, and chicken faces, native chicken
UJI KATALITIK ENZIM KERATINASE, LIPASE DAN SELULASE ISOLAT ACTINOMYECTES SD-5 DARI PERAIRAN PANTAI MANGROVE OESAPA, KUPANG YANG BERPOTENSI DIKEMBANGKAN SEBAGAI IMBUHAN PAKAN MULTIENZIM Bhene, Priska; Vertygo, Stormy; Sabuna, Cytske; Tang, Basry Yadi; Swari, Wahyu Dani; Banggut, Emanuel Destianus
Partner Vol 29, No 2 (2024): Edisi November 2024
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v29i2.7356

Abstract

ABSTRAK Pakan berkualitas memegang peranan vital dalam pemeliharaan ternak. Salah satu pendekatan yang dapat digunakan untuk mencapai tuuan ini adalah dengan menambahkan imbuhan  pakan (feed additive) misalnya berupa enzim. Penelitian ini bertujuan untuk mengevaluasi bagaimana kemampuan katalitik Enzim Keratinase, Lipase dan Selulase dari isolat Actinomycetes SD-5 yang berpotensi dikembangkan sebagai imbuhan pakan ternak multienzim. Isolat ini telah diisolasi sebelumnya dari sedimen di kawasan pantai Mangrove Oesapa Barat, Kota Kupang. Uji katalitik dilakukan terhadap enzim Keratin, Lipase dan Selulase yang secara berturut-turut menggunakan media Keratin Agar, media Lipid Agar dan media Carboxymethyl Cellulose (CMC) Agar. Parameter yang diamati adalah terbentuknya zona hidrolitik di sekitar koloni yang tumbuh pada meedia uji. Hasil penelitian menunjukkan bahwa isolat Actinomycetes SD-5 mampu menghasilkan ketiga enzim tersebut yang ditandai dari zona-zona hidrolitik yang terbentuk pada media agar uji. Dengan demikian, dapat disimpulkan bahwa isolat Actinomycetes SD-5 berpotensi untuk dikembangkan lebih lanjut sebagai imbuhan pakan multienzim. Kata kunci: Actinomycetes, Keratinase, Lipase, Mangrove, Sedimen, Selulase.ABSTRACTQuality feed plays a vital role in livestock maintenance. One approach to achieve this is by adding feed additives, such as enzymes. This study aims to evaluate the catalytic capabilities of Keratinase, Lipase, and Cellulase enzymes from the Actinomycetes isolate SD-5, which has the potential to be developed as a multi-enzyme feed additive for livestock. This isolate was previously obtained from sediment in the mangrove coastal area of Oesapa Barat, Kupang City. Catalytic tests were conducted on Keratinase, Lipase, and Cellulase enzymes using Keratin Agar, Lipid Agar, and Carboxymethyl Cellulose (CMC) Agar media, respectively. The observed parameter was the formation of hydrolytic zones around the colonies grown on the test media. The results showed that the Actinomycetes isolate SD-5 was capable of producing all three enzymes, as indicated by the hydrolytic zones formed on the test agar media. Thus, it can be concluded that the Actinomycetes isolate SD-5 has the potential to be further developed as a multi-enzyme feed additive. Keywords: Actinomycetes, Keratinase, Lipase, Mangrove, Sediment, Cellulase.
Co-Authors . Helda, . Abner Tonu Lema Aholiab Aoetpah Andy Yumima Ninu Banggut, Emanuel Destianus Basry Yadi Tang Bernadete Barek Koten Bhene, Priska Catootjie L. Nalle, Catootjie L. Catootjie Lusje Nalle Defrys Ridolof Tulle Defrys Rudolf Tulle Jublin Franzina Bale-Therik N.G.A Mulyantini S.S Osias Ndun Redempta Wea Redempta Wea Stormy Vertigo Stormy Vertygo Stormy Vertygo Stormy Vertygo Swari, Wahyu Dani Theresia Nur Indah Koni Vertygo, Stormy Wihandoyo Wihandoyo Yehezkial Wila Balu Yelly M Mullik Yelly M. Mulik