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All Journal Jurnal Sain Peternakan Indonesia JMM (Jurnal Masyarakat Mandiri) Jurnal Kridatama Sains dan Teknologi Journal of Tropical Animal Science and Technology JAS (Journal of Animal Science)
Nitty Cendrabagusti Mafefa
Fakultas Peternakan, Kelautan, dan Perikanan, Universitas Nusa Cendana
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Immunology & microbiology Social Sciences Veterinary Other

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Kualitas Fisik dan Kimia Silase Jerami Padi yang dibuat dengan Penambahan Aditif Tepung Porang (Amorphophallus muelleri) Mafefa, Nitty Cendrabagusti
JAS Vol. 8 No. 3 (2023): Journal of Animal Science (JAS) - Juli 2023
Publisher : Program Studi Peternakan, Fakultas Pertanian, Sains dan Kesehatan, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui kualitas fisik dan kandungan nutrisi silase jerami padi yang dibuat dengan penambahan aditif tepung porang. Penelitian dan analisis silase dilaksanakan di Laboratorium Fakultas Peternakan Kelautan dan Perikanan Universitas Nusa Cendana Kupang. Rancangan dalam penelitian adalah racangan acak lengkap (RAL) dengan 4 perlakuan dan 4 ulangan, meliputi perlakuan P0 (silase jerami padi tanpa aditif tepung porang/ kontrol), perlakuan P1 (silase jerami padi dengan tambahan aditif tepung porang 3%), P2 (silase jerami padi dengan tambahan aditif tepung porang 6%), dan P3 (silase jerami padi dengan tambahhan aditif tepung porang 9%). Variabel yang diamati adalah kualitas fisik yang meliputi warna, aroma, dan tekstur silase sedangkan kualitas kimia yaitu protein kasar (PK) dan serat kasar (SK). Hasil penelitian menunjukkan bahwa semua variabel berpengaruh sangat nyata (P<0,01) dan berpengaruh nyata (P<0,05) terhadap kualitas fisik warna. Kadar PK silase pada perlakuan P3 menunjukkan hasil yang lebih tinggi dari perlakuan P0, P1, dan P2 sebesar 8,35% dan kadar SK perlakuan P3 lebih rendah dari perlakuan P0, P1, dan P2 sebesar 32,30%. Disimpulkan bahwa penggunaan tepung porang (Amorphophallus muelleri) sebagai bahan aditif dalam silase jerami padi memberikan pengaruh terhadap kualitas fisik silase jerami padi yang menghasilkan warna kuning kecokelatan hingga cokelat, aroma keasaman serta tekstur yang padat dan tidak berlendir. Kandungan nutrisi silase jerami padi beraditif tepung porang dapat meningkatkan kandungan PK sebesar 8,35% dan menurunkan kadar SK hingga 32,30%.
Nilai pH, VFA dan NH3 Silase Jerami Padi Yang Dibuat Dengan Penambahan Tepung Porang (Amorphophallus muelleri) Secara In Vitro Mafefa, N. C.; Manu, A. E.; Nikolaus, T. T.
Jurnal Sain Peternakan Indonesia Vol 18 No 2 (2023)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.18.2.106-110

Abstract

This study aims to determine the pH, VFA and NH3 values of rice straw silage made with the addition of Porang flour additives. Research and silage analysis was conducted at the Faculty of Maritime Animal Husbandry and Fisheries, University of Nusa Cendana, Kupang. The design in this study was a Completely Randomized Design (CRD) with four treatments and four replications. Treatment P0 (rice straw silage without Porang flour additive) as control, P1 treatment (rice straw silage with 3% Porang flour additive), P2 (rice straw silage with 6% Porang flour additive) and P3 (rice straw silage with 9% Porang flour additive). The observed variables were pH, VFA and NH3. The data obtained were analyzed using analysis of variance and Duncan's multiple range test. The results showed that all treatments had a significant effect (P<0.01) on pH, VFA and NH3 values. The pH values ranged from 3.78 – 5.48, the total VFA values ranged from 61.13 mM – 86.06 mM, and the NH3 values ranged from 5.88 mM – 9.50 mM. As a result, adding Porang flour (Amorphophallus muelleri) as an additive in rice straw silage up to 9% significantly lowered the pH value and increased the VFA and NH3 values.
PENYULUHAN PENGOLAHAN LIMBAH PETERNAKAN BABI MENJADI PUPUK BOKASHI RAMAH LINGKUNGAN David Agustinus Nguru; Ni Nengah Suryani; Simon E. Mulik; Alberth N. Ndun; Alvrado B. Lawa; Yustiani Y. Bette; Nitty C. Mafefa
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 4 (2025): Agustus
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i4.30394

Abstract

Abstrak: Perkembangan usaha ternak babi di Nusa Tenggara Timur tidak di imbangi dengan pengolahan limbah peternakan yang baik. Pengelolaan limbah peternakan yang kurang baik dapat mencemari lingkungan, menjadi sarang penyakit dan berpotensi menicu konflik sosial. Program PKM (Pengabdian Kepada Masyarakat) bertujuan untuk mengatasi permasalah limbah peternakan babi yang di hadapi para peternak dengan pengelolaan menjadi pupuk bokasi untuk meningkatkan nilai guna, serta meningkatkan keterampilan softsskill dan hardskill. Pelaksanaan PKM dengan metode ceramah serta ekperimen langsung yang melibatkan peternak. Kegiatan ini dihadiri oleh 25 peternak babi. Evaluasi terhadap kegiatan ini dilakukan dengan menerapkan pre-test yang terdiri dari 15 soal, yang dilaksanakan sebelum kegiatan dimulai, dan post-test yang dilaksanakan setelah kegiatan selesai. Program PKM bertujuan membantu peternak dalam proses pengelolaan limbah peternakan babi menjadi pupuk bokasi, sehingga dapat meningkatkan nilai guna dan manfaatnya. Hasil evaluasi yang dilakukan pada 25 peternak menunjukkan bahwa peningkatan tertinggi terdapat pada kemampuan menilai kualitas pupuk bokashi (88%), yang menunjukkan pemahaman peserta dalam mengenali ciri-ciri pupuk yang berhasil.Abstract: The development of pig farming in East Nusa Tenggara is not balanced with good livestock waste treatment. Poor management of livestock waste can pollute the environment, become a nest of diseases and potentially trigger social conflicts. The PKM (Community Service) program aims to overcome the problem of pig farm waste faced by farmers by managing it into bokasi fertilizer to increase the use value, as well as improve soft skills and hard skills. The implementation of PKM with lecture methods and direct experiments involving farmers. This activity was attended by 25 pig farmers. The evaluation of this activity was carried out by applying a pre-test consisting of 15 questions, which was carried out before the activity started, and a post-test which was carried out after the activity was completed. The PKM program aims to assist farmers in the process of managing pig farm waste into bokasi fertilizer, so that it can increase its use value and benefits. The results of the evaluation conducted on 25 farmers showed that the highest improvement was in the ability to assess the quality of bokashi fertilizer (88%), which showed the participants' understanding in recognizing the characteristics of successful fertilizers.
Potensi Ekstrak Daun Kelor dan Air Buah Lontar sebagai pengencer alami dalam Preservasi Semen Babi: Literatur Review Banamtuan, Adyanto; Mafefa, Nitty Cendrabagusti
Jurnal Kridatama Sains dan Teknologi Vol 7 No 02 (2025): Jurnal Kridatama Sains dan Teknologi
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/kst.v7i02.1925

Abstract

Boar semen preservation is a method of preserving semen that serves to extend its shelf life and increase its volume, thereby impacting the number of females that are inseminated. Preserved semen is directly related to the quality of the diluent used. Patented diluents are the preferred choice for semen dilution, but they are expensive and not always available, so many studies have examined the use of natural diluents for preservation. The purpose of this literature study is to examine the effectiveness of moringa leaf extract and palmyra juice as natural diluents in semen preservation. The method used in this literature study was to collect various updated sources obtained from journals found through Google Scholar, Scopus, and Sinta. The selection of sources was based on their relevance to topics such as moringa leaf extract, palmyra juice, boar semen, preservation, antioxidants, and artificial insemination. Based on the research that has been conducted, moringa leaf extract and palmyra juice provide good results in improving semen quality, particularly in increasing sperm motility and viability, as well as providing an environmentally friendly and affordable alternative diluent for farmers. The use of palmyra juice has been added as a natural diluent that can protect bovine spermatozoa during preservation, while the addition of moringa leaf extract in tris-egg yolk diluent can suppress abnormal sperm abnormalities in sheep during cold storage. Overall, the use of both moringa leaf extract and palmyra juice offers an effective and efficient alternative solution in boar semen preservation for artificial insemination programs
Agricultural Waste Processing Technologies (Silage and Ammoniation) for Ruminant Feed in Drylands: Literature Review Nitty Cendrabagusti Mafefa; Adyanto Nessy Banamtuan
Journal of Tropical Animal Science and Technology Vol. 8 No. 1 (2026): Journal of Tropical Animal Science and Technology
Publisher : Animal Science Study Program, Faculty of Agriculture, Science and Health, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v8i1.10645

Abstract

Dryland regions commonly experience ruminant feed shortages during the dry season. The year‑round availability of high‑quality feed is a critical prerequisite for sustainable livestock development. Livestock productivity can be improved through the consistent provision of nutritionally adequate feed resources. This opportunity is supported by abundant agricultural production, particularly maize, which has not yet been optimally utilized for livestock feeding. However, most existing feed resources are characterized by low nutritional value and therefore cannot adequately support animal productivity without further processing. Agricultural residues such as rice straw and corn stover are available in large quantities but require technological intervention to improve their feeding value. Processing technologies based on silage and ammoniation have been widely reported to enhance nutrient availability and extend the storage life of these materials. This review synthesizes published research on the potential of agricultural residues as ruminant feed resources in dryland ecosystems and evaluates the effectiveness of silage and ammoniation technologies. The evidence indicates that both technologies substantially improve feed quality, increase feed availability during the dry season, and strengthen farmers’ capacity to utilize local resources in a sustainable livestock production system.
Co-Authors Adyanto Nessy Banamtuan Alberth Nugrahadi Ndun Alvrado B. Lawa David Agustinus Nguru Manu, A. E. Ni Nengah Suryani Nikolaus, T. T. Simon E. Mulik Yustiani Yuliana Bette