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All Journal Buletin Peternakan Jurnal Peternakan Sriwijaya Jurnal Lahan Suboptimal Jurnal Pendidikan Matematika dan IPA Jurnal Sain Peternakan Indonesia IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) JPSriwijaya Science and Technology Indonesia Livestock and Animal Research Jurnal Penelitian Sains IJEMS (Indonesian Journal of Environmental Management and Sustainability) Seminar Nasional Lahan Suboptimal Jurnal Nutrisi Ternak Tropis dan Ilmu Pakan SRIWIJAYA JOURNAL OF ENVIRONMENT Jurnal Puruhita BIOVALENTIA: Biological Research Journal

Sofia Sandi

Universitas Sriwijaya

Author-ID : 370043

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Veterinary Other

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Kombinasi Pemberian Starbio dan EM-4 Melalui Pakan dan Air Minum terhadap Performan Itik Lokal Umur 1-6 Minggu Riswandi .; Sofia Sandi; Fitra Yosi
Jurnal Peternakan Sriwijaya Vol 1, No 1 (2012): Jurnal Peternakan Sriwijaya
Publisher : Department of Animal Sciences, Faculty of Agriculture, Sriwijaya University, Indonesia

Penelitian ini bertujuan untuk mengetahui pengaruh Â kombinasi pemberian Starbio dan Effective Microorganism-4 melalui Â pakan dan air minum terhadap performan itik lokal umur 1-6 minggu, dan dilaksanakan di Kandang Percobaan PS Peternakan Fakultas Pertanian Unsri. Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) yang terdiri atas 5 perlakuan 3 ulangan yaitu R0 (perlakuan tanpa pemberian starbio dan EM-4); R1 (0,1% EM-4 ransum + starbio sebanyak 0,1% ransum), R2 (0,1% EM-4 Â dicampurkan ke dalam ransum + starbio sebanyak 0,2% ransum), R3(0,1% EM-4 Â dicampurkan ke dalam air minum + starbio sebanyak 0,1% ransum); R4 (0,1% EM-4 Â dicampurkan ke dalam air minum + starbio sebanyak 0,2% ransum).Hasil penelitian menunjukkan bahwa penambahan starbio dan EM-4 pada pakan dan air minum tidak berpengaruh nyata terhadap konsumsi air minum, pertambahan bobot badan dan konversi ransum. Tetapi berpengaruh nyata (P<0.05) terhadap konsumsi ransum, penurunan konsumsi ransum terendah terdapat pada perlakuan R4. Dari hasil penelitian ini dapat disimpulkan bahwa penambahan starbio dan EM-4 pada pakan dan air minum dapat menurunkan konsumsi ransum tetapi relatif sama terhadap konsumsi air minum, pertambahan bobot badan dan konversi ransum itik lokal.Kata kunci : Performa, itik lokal, Starbio, EM-4

Kualitas Nutrisi Silase Pucuk Tebu (Saccaharum officinarum) dengan Penambahan Inokulan Effective Microorganismeâ€“4 (EM-4) Sofia Sandi; Asep Indra M. Ali; Nugroho Arianto
Jurnal Peternakan Sriwijaya Vol 1, No 1 (2012): Jurnal Peternakan Sriwijaya
Publisher : Department of Animal Sciences, Faculty of Agriculture, Sriwijaya University, Indonesia

Tujuan penelitian ini adalah untuk mengevaluasi kualitas nutrisi silase pucuk tebu dengan penambahan effective microorganisms-4 (EM-4). Pucuk tebu difermentasi dengan menggunakan effective microorganisms-4 (EM-4) selama 30 hari di dalam silo mini. Rancangan yang digunakan adalah rancangan acak lengkap, yang terdiri atas 5 perlakuan dan 3 ulangan. Perlakuan yang digunakan terdiri atas T0 = Pucuk tebu tanpa perlakuan (kontrol), T1 = Pucuk Tebu + 4% EM-4 (v/w), T2 = Pucuk Tebu + 6% EM-4 (v/w), T3 = Pucuk Tebu + 8% EM-4 (v/w), T4 = Pucuk Tebu + 10% EM-4 (v/w). Hasil penelitian menunjukkan bahwa perlakuan dengan penambahan EM-4 sebanyak 6% adalah yang terbaik, yaitu terjadinya penurunan serat kasar 17,42%, kehilangan bahan kering 2,99% dan kehilangan bahan organik 2,76%. Kata kunci : silase pucuk tebu, effective microorganisms-4 (EM-4), kualitas nutrisi.

Peranan Kitosan dalam Menghasilkan Produk Ternak Unggas yang Sehat Eli sahara; sofia sandi; fitra yosi
Jurnal Peternakan Sriwijaya Vol 8, No 2 (2019): JURNAL PETERNAKAN SRIWIJAYA
Publisher : Department of Animal Sciences, Faculty of Agriculture, Sriwijaya University, Indonesia

Kecenderungan masyarakat memilih bahan pangan yang sehat semakin meningkat seiring dengan peningkatan kesadaran konsumen terhadap pentingnya kesehatan. Bahan pangan berupa daging dan telur merupakan sumber protein hewani asal unggas. Telur dan daging unggas merupakan bahan pangan utama yang dipilih masyarakat karena bergizi tinggi dengan harga terjangkau. Untuk mempertahankan kepercayaan konsumen terhadap kualitas daging dan telur maka, perlu dijaga nilai keamanan bahan pangan asal unggas ini dari cemaran residu, dan infeksi kuman.

Perubahan Kandungan Neutral Detergent Fiber, Acid Detergent Fiber dan In-Vitro True Digestibility Hijauan Rawa dengan dan tanpa Silase sofia sandi; riswandi riswandi; saka puspa wijaya; asep indra munawar ali; eli sahara; Apriansyah Susanda; Nasir Rofiq; asmak asmak
Jurnal Peternakan Sriwijaya Vol 9, No 2 (2020): JURNAL PETERNAKAN SRIWIJAYA
Publisher : Department of Animal Sciences, Faculty of Agriculture, Sriwijaya University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/JPS.9.2.2020.12560

Penelitian ini bertujuan mengevaluasi perubahan kandungan neutral detergent fiber (NDF), acid detergent fiber (ADF), dan in-vitro true digestibility (IVTD) pada pembuatan silase hijauan Kumpai tembaga (KT, Hymenchne amplexicaulis (Rudge) Nees), Kemon air (KA, Neptunia oleracea Lour), dan Kombinasi keduanya (KO, 50% KT dan 50% KA, berdasarkan bahan segar). Hasil penelitian menunjukan bahwa pembuatan silase menurunkan kandungan NDF pada KT dan KO tetapi pada KA terjadi peningkatan kandungan NDF. Kandungan ADF yang lebih tinggi ditemukan pada semua hijauan yang tersilase sedangkan nilai IVTD lebih rendah pada hijauan KT dan KA. Silase KA memiliki nilai NDF yang terendah dan IVTD yang tertinggi dibandingkan silase KA dan KO.

The Effect of Lactobacillus acidophilus and Chito−Oligosaccharide on Antibacterial Activity and Organic Acid Production Miksusanti Miksusanti; Harian Saputra; Sofia Sandi; Hermansyah Hermansyah
IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Vol 1, No 2 (2016): June 2016
Publisher : IJFAC (Indonesian Journal of Fundamental and Applied Chemistry)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24845/ijfac.v1.i2.29

The effect of Lactobacillus acidophilus combined with and without Chito-Oligosaccharide (COS) on the growth of Escherichia coli and Staphylococcus aureus had been studied. The antibacterial activity of L. acidophilus before and after combination with COS 0.2% was tested on bacteria of E. coli and S. aureus with well-diffusion method. Incubation time was carried out in 44, 46, 48, 50, and 52 hours. Organic acids produced by L. acidophilus bacteria was measured by HPLC. The result showed that COS 0.2% can inhibit the growth of E. coli and S. aureus 37.2 mm2 and 52 mm2 respectively. Combination of L. acidophilus and COS 0.2% gave inhibition zone larger than L. acidophilus without COS 0.2%. Incubation time within 48 hours of L. acidophilus combined with COS 0.2% produced the largest inhibition zone against E. coli and S. aureus 367.92 mm2 and 343.99 mm2 respectively. Optical density measurement resulted in higher value for combination one but concentration of organic acid produced was lower compare to L. acidophilus without COS 0.2%.Keywords: COS, L. acidophilus, Organic acid, antibacterial.

The Effect of Fermentation Bran and Chitosan in Ration to Percentage of Tegal Duck Digestive Tract Weight Eli Sahara; Sofia Sandi; Fitra Yossi
IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Vol 4, No 1 (2019): February 2019
Publisher : IJFAC (Indonesian Journal of Fundamental and Applied Chemistry)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24845/ijfac.v4.i1.25

Duck productivity is largely determined by the optimization of bodily functions. The food consumed greatly determines the development of digestive organs and internal organs of livestock. Digestive organs that are well developed and function optimally will be very decisive in turning feed into meat and eggs. Chitosan is a crustacean waste product known as animal fiber and is antimicrobial. Whereas fermented bran contains natural fiber rich in nutrients and is hypocholesterol. The aim of the study was to look at the role of chitosan and bran fermented on the weight percentage of digestive organs of ducks. The study used a completely randomized design (CRD) with 4 treatments and 5 replications. Each test consists of 2 ducks as a unit of experiment. The treatment is R0 = 45% corn + 35% concentrate + 20% bran without fermentation, R1 = 45% corn + 35% concentrate + 20% fermented bran, R2 = 45% corn + 35% concentrate + 19.5% fermented bran + 0.5% chitosan and R3 = 45% corn + 35% concentrate + 17.5% fermented + 2.5% chitosan bran. The variable measured is the weight percentage of the digestive organs (gizzard, small intestine and pancreas) in ducks. Data was processed using SAS Windows 16. The results showed that the administration of fermented chitosan and bran gave an average percentage of gizzard weight (ventriculus) and pancreatic weight percentage was not significantly different between treatments (P> 0.05), while treatment R1 (20% fermented bran) It was shown that the percentage of small intestine weight was higher (31.85%) than control R0.

Evaluation of the Use of Cassava Based Complete Ration Silage on Nitrogen Retention and Metabolizable Energy Male Duck Sofia Sandi; Asep Sudarman; Erika B Laconi; Komang G Wiryawan; Djumali Mangunwijaja
IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Vol 3, No 2 (2018): June 2018
Publisher : IJFAC (Indonesian Journal of Fundamental and Applied Chemistry)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24845/ijfac.v3.i2.29

The purpose of this study was to evaluate the effect of a complete ration silage made of cassava biomass nitrogen retention, and metabolizable energy male ducks. Control diet consisted of corn, rice bran, coconut meal, soybean meal, vegetable oil, fish meal and premix. While the treatment of silage ration of cassava based (BBS) consisted of leaves, peel, and tubers of cassava, as well as a mix of fish meal, vegetable oil, premix, DL-methionine and L-lysine. The experimental design used was completely randomized design with 5 treatments and 4 replicates ie S0 (100% control diet), S25 (75% control diet + 25% BBS silage), S50 (50% control diet + 50% BBS silage), S75 (25% control diet + 75% BBS silage), and S100 (100% BBS silage ration). Measurement of metabolizable energy and nitrogen retention was conducted using 25 male ducks aged 10 weeks maintained in metabolic cages and adapted to experimental diets for seven days. Ducks were fasted for 24 hours before the experimental diets were offered. Metabolizable energy and nitrogen retention were measured by the method of Sibbald (1989). The results showed that a decline in nitrogen retention and, metabolizable energy along with the increasing level of BBS silage in the rations. The conclusion of this study was the use of up to 75% BBS silage generated metabolizable energy and nitrogen retention that do not differ from the control ration.Key words: cassava silage, complete ration, male duck, metabolizable energy, nitrogen retention

Acid Resistance Test of Probiotic Isolated from Silage Forage Swamp on In Vitro Digestive Tract Sofia Sandi; Miksusanti Miksusanti; Meisji Liana Sari; Eli Sahara; Adi Supriyadi; Nuni Gofar; Asmak Asmak
IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Vol 4, No 1 (2019): February 2019
Publisher : IJFAC (Indonesian Journal of Fundamental and Applied Chemistry)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24845/ijfac.v4.i1.15

Antibiotics are commonly used in poultry ration, and afterward these drug residues may persist in foods. There is an alternative source of antibiotics in poultry rations, one of which is using probiotics. Probiotics are living microorganisms capable of reaching the gastrointestinal tract and benefiting health, leaving no residue in the body. Probiotics can be originated from bacteria such as lactic acid bacteria (LAB) which produced lactic acid and antimicrobial components. LAB must be able to live in the digestive system with various pH condition. pH resistance testing of LAB was performed by introducing diluted bacteria into several buffer solutions with different pH and a predetermined incubation time, then was grown in MRS agar medium. This study was conducted to determine the resistance of LAB isolates as probiotics from silage forage swamp at different pH distributed in vitro digestant. The design used was a complete randomized design consist of 3 treatments and 3 replications. The treatments were using isolate of Kumpai Tembaga silage (P1), isolate of 50% Kumpai Tembaga silage and 50% Kemon Air silage (P2), and isolate of Kemon Air silage (P3). The results showed that all isolates used were lactic acid bacteria, and the treatment significantly affected the value of LAB resistance test against low pH and high pH. Isolate from Kumpai Tembaga silage (P1) is a lactic acid bacterium with higher ability to survive in pH of in vitro digestive system.

PENERAPAN SISTEM KAWIN SODOK DAN MESIN TETAS MENINGKATKAN PRODUKTIVITAS ITIK PEGAGAN Sofia Sandi
Jurnal Pengabdian Sriwijaya Vol 3, No 2 (2015)
Publisher : Lembaga Pengabdian pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37061/jps.v3i2.2412

Kegiatan PengabdianÂ kepada Masyarakat ini dilaksanakan di Desa Kotodaro Kecamatan Â Ranjau Panjang Kabupaten OganÂ Ilir Sumatera Selatan. Tujuan dari kegiatan ini adalah . melatih peternak menggunakan mesin tetas dan kawin sodok pada itik pegagan. sehingga dapat menambah pengetahuan dan keterampilan serta memberikan wawasan berpikir masyarakat umumnya di desa kotodaro Â dan khususnya kelompok peternak Â Â untuk menggunakan kawin sodok dan mesin tetas dalam meningakatkan produksi itik pegaganÂ yang pada akhirnya meningkatkan pendapatan peternak. Karakteristik peserta menunjukkan bahwaÂ pesertaÂ partisipasi aktifÂ tidak hanya dalam bentuk kehadiran waktu penyuluhan dan pelatihan, tetapi aktif berkomunikasi atau berdialog mengenaiÂ cara menggunakan mesin tetas dan kawin sodok pada itik pegagan Petani-ternak merasa tertarik dengan teknik kawin sodok dan mesin tetas itik pegagan. Dengan ditemukannya inovasi tersebut diharapkan dapat meningkatan populasi itik pegagan Â sehingga dapat meningkatkan pendapatan masyarakat. Kesimpulan dari kegiatan ini adalah Â Pelatihan penggunaan sistem kawin sodok dan teknologi mesin tetas merupakan cara yang sangat efektif untuk meningkatkan pengetahuan dan keterampilan masyarakat khususnya peternak di kotodaro dalam upaya mengurangi biaya pemeliharaan dan meningkatkan Produksi itik pegagan. Peternak itik di kotodaro mampu menyerap dan dapat mengaplikasikan teknologi penggunaan teknologi mesin tetas dan sistem kawin sodok pada Itik pegagan.

Peforman Produksi Ayam Pedaging dengan Pemanfaatan Bungkil Biji Kapas sebagai Pengganti Sebagian Bungkil Kedelai dalam Ransum Eli Sahara; Sofia Sandi; Muhakka Muhakka
Jurnal Sain Peternakan Indonesia Vol 6, No 2 (2011)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.6.2.137-142

ABSTRAKMeningkatnya harga ransum, mengharuskan kita mencari bahan alternatif lain yang harganya lebih murah, salah satunya adalah penggunaan bungkil biji kapas (BBK). Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan BBK sebagai pengganti sebagian bungkil kedelai terhadap pertumbuhan ayam broiler. Penelitian ini menggunakan ayam broiler umur dua minggu. Ransum perlakuan yang digunakan terdiri dari 4 tingkat penggunaan BBK sebagai pengganti bungkil kedelai yakni R0 (0%), R1(6%), R2 (12%) dan R3 (18%). Rancangan yang digunakan adalah RAL (Rancangan Acak Kelompok) yang terdiri dari 4 perlakuan dan 4 ulangan dan setiap ulangan terdiri dari 6 ekor ayam dengan menggunakan kandang koloni. Hasil penelitian menunjukkan bahwa pada berbagai perlakuan penggunaan BBK berpengaruh sangat nyata (P<0,01) terhadap konsumsi ransum, pertambahan bobot badan (PBB) dan konvesi ransum terbaik diperoleh pada perlakuan R2. Dari hasil penelitian dapat disimpulkan bahwa penggunaan BBK sebagai pengganti bungkil kedelai terbaik diperoleh pada tingkat 12%.Kata Kunci: bungkil biji kapas, bungkil kedelai , ransum, ayam broiler

Co-Authors Ade Dwi Sasanti Adi Supriyadi ali, asep indra munawar Apriansyah Susanda Asep Indra M. Ali Asep Sudarman Asmak Asmak Asmak Asmak asmak asmak Avin Bastian Bambang Gunawan Budi Untari Djumali Mangunwijaja Dyah Wahyuni Dyah Wahyuni Eli Sahara Eli Sahara Eli Sahara Eli Sahara Eli Sahara Eli Sahara Elisahara Elisahara Erika B. Laconi Erra Kartika Erra Kartika, Erra F. Yosi Fitra Yosi Fitra Yosi Fitra Yosi fitra yosi, fitra Fitra Yossi Harian Saputra Hermansyah Hermansyah I Komang Gede Wiryawan Mardiyanto Mardiyanto Mawaddah, Zahrul Meisji Liana Sari Miksusanti Miksusanti Muhakka Muhakka Mutia Nurrahmandani Najma Annuria Fithri, Najma Annuria Nasir Rofiq Nasir Rofiq Nugroho Arianto NUNI GOFAR Pungky Oktavia Riswandi Riswandi Robi Alexa RR. Ella Evrita Hestiandari saka puspa wijaya Sarah Pratiwi Sofi Arisuteja, Sofi Sulistyani, Dwi Probowati YULIA PUJIASTUTI

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