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All Journal Buletin Peternakan Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Pastura; Journal Of Tropical Forage Science Jurnal Veteriner Jurnal Ilmu dan Teknologi Hasil Ternak Jurnal Ilmu dan Industri Peternakan Biotropika Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Jurnal Ilmu Ternak Veteriner Research Journal of Life Science Jurnal Pembangunan dan Alam Lestari Jurnal Ternak Tropika JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) Livestock and Animal Research Animal Production : Indonesian Journal of Animal Production Jurnal Peternakan (Jurnal of Animal Science) Conference on Innovation and Application of Science and Technology (CIASTECH) Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Seminar Nasional Lahan Suboptimal Jurnal Ilmiah Inovasi Jurnal Ilmiah Fillia Cendekia JITPI : Jurnal Ilmu Dan Teknologi Peternakan Indonesia (Indonesian Journal of Animal Science and Technology) Jurnal Nutrisi Ternak Tropis dan Ilmu Pakan Jurnal Ilmu Peternakan Terapan Jurnal Nutrisi Ternak Tropis (JNT) Jurnal Sains dan Teknologi Peternakan Indonesian Journal of Applied Research (IJAR) Jurnal Nukleus Peternakan Sibatik Journal : Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan Livestock and Animal Research Prosiding Seminar Nasional Mini Riset Mahasiswa Journal of Livestock and Animal Health (JLAH) Jurnal Peternakan Borneo Jurnal Agripet Animal Production Journal of Agriprecision & Social Impact
Osfar Sjofjan
Animal Husbandry Faculty, Brawijaya University-Malang
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Journal : Buletin Peternakan

 1 
Respon Pemberian Tepung Daun Kelor (Moringa oleifera) pada Pakan Ayam Petelur terhadap Penampilan Produksi dan Kualitas Telur Edi Wahyu Satria; Osfar Sjofjan; Irfan Hadji Djunaidi
Buletin Peternakan Vol 40, No 3 (2016): BULETIN PETERNAKAN VOL. 40 (3) OKTOBER 2016
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v40i3.11203

Abstract

The purpose of this study was to determine the effect of Moringa leaf meal (Moringa oleifera) in feed on production performance and egg quality of laying hens. The materials used 120 laying hens of Isa Brown breed in 38 to 42 weeks age. The method used an experimental trial by Moringa oleifera addition in the basal feed. The experiment were devided into four groups i.e. without Moringa oleifera as control (P0), with Moringa oleifera 0.5% (P1), 1% (P2), 1.5% (P3) and 2% (P4). Variables observed were the appearance of egg production and quality. The data was analyzed by Completely Randomized one way design. The mean differences were calculated by the Duncan Multiple Range Test. The results showed that administration of Moringa leaf powder can increase the production and quality of eggs in laying hens. Addition of 2% Moringa leaf powder in the feed gives the best effect on the appearance and quality of production and egg. This research suggested the addition of 2% Moringa leaf powder was recommended in order to obtain the finest appearance and quality of production.
Pengaruh Beberapa Jenis Pakan Komersial terhadap Kinerja Produksi Kuantitatif dan Kualitatif Ayam Pedaging septiani anggitasari sitompul; Osfar Sjofjan; Irfan Hadji Djunaidi
Buletin Peternakan Vol 40, No 3 (2016): BULETIN PETERNAKAN VOL. 40 (3) OKTOBER 2016
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v40i3.11622

Abstract

The study was aimed to investigate the effects of some kinds of commercial feed on quantitative and qualitative production performance of broiler chicken include feed intake, weight gain, feed conversion ratio, mortality, index of production (IP), income over feed cost (IOFC), percentage of carcasses, deposition of breast meat, meat cholesterol, and antibiotic residues. This study used 200 unsexed day old broiler chick which were allocated in Completely Randomized Design and analyzed using one way analysis of variance (ANOVA) with 4 treatments and 5 replications. The birds were fed some of the commercial diets produced by PT. P, PT. M, PT. C, or PT. W from 35 days rearing period. Analysis in the laboratory revealed that different commercial diets did not contain different chemical composition, including: dry matter, crude protein, crude fiber, ether extract, gross energy, calcium, phosphorus and antibiotic residues. Different commercial broiler feeds did not affect feed consumption, but affect (P<0.05) body weight gain, carcass percentage, income over feed cost, and high significantly affect (P<0.01) feed conversion, breast meat deposition, production index, and cholesterol deposition. Oxytetracycline  residues in chicken meat from all treatment diets were <30 ppb. Effect of some kinds of commercial feed showed different results on feed consumption, body weight gain, feed conversion, carcass percentage, breast  meat  deposition,  production index,  and  IOFC, meat cholesterol and antibiotic residue. However, feed from PT. M showed better results, as it gave production index and IOFC values than that of other commercial feeds.
The Effect of Corn Substitution with Palm Kernel Meal Treated by Enzyme on Production Performance and Carcass Quality of Broiler Muhammad Halim Natsir; Irfan Djunaidi; Osfar Sjofjan; Antonius Suwanto; Esti Puspitasari; Ludovika Jessica Virginia
Buletin Peternakan Vol 42, No 2 (2018): BULETIN PETERNAKAN VOL. 42 (2) MAY 2018
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v42i2.30977

Abstract

The research was aimed to evaluate the effects of substitution level of corn with palm kernel meal (PKM) untreated and palm kernel meal (PKM) treated by enzyme on production performance and carcass quality of broilers. The method used in this research was experiment using nested of completely randomized design with 2 factors, the main factor was type of palm kernel meal factors consisting of PKM without enzyme (B1) and PKM by mannanase enzyme (B2), and substitution corn level L0 (without substitution), L1 (12.5%), L2 (25%), L3 (37.5%) and L4 (50%). The different among the treatments were tested by Duncan’s multiple range test. The results showed that corn substitution with PKM untreated and PKM treated by enzymes was significantly effect (P<0.01) on feed conversion ratio (FCR), tenderness, meat cholesterol of broilers and income over feed cost (IOFC) and significant effect (P<0.05) on feed intake, but there is no significant difference on body weight, percentages of abdominal fat and water holding capacity (WHC). Furthermore, effect of level corn substitition with PKM nested to PKM untreated and PKM treated by enzyme was significantly effect (P<0.01) on feed intake, body weight, FCR, and tenderness and significant effect (P<0.05) on IOFC, but there is no effect on percentages of abdominal fat, WHC and meat cholesterol. It can be concluded that the corn substitution with PKM treated by enzymes was better than the PKM untreated on production performance and carcass quality of broilers. The optimal level of PKM untreated as corn substitution was 12.5%. While replacement with PKM treated by enzyme can be used up to 25%.
Growth Performance, Mortality, Relative Organ Weight, Blood Biochemistry, and Intestinal Microbial of Arbor Acres Broiler Fed Diets Containing Mannan-Riched Fraction (Mrf) and Probiotic-Enhanced Liquid Acidifier Danung Nur Adli; Osfar Sjofjan
Buletin Peternakan Vol 44, No 2 (2020): BULETIN PETERNAKAN VOL. 44 (2) MAY 2020
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v44i2.54713

Abstract

The research purpose was to carry out the effect of mannan-riched fraction (MRF) and probiotic enhanced water as natural growth promoters (NGPs) on Growth Performance, mortality, relative organ weight, blood biochemistry, and intestinal microbial flora. A total of 3000 day old chicks (DOC) Arbor Acres broiler were randomly allocated to 4 dietary treatments and 4 replications of 187 broilers per cage. Four treatments used in research were as follows: i) CON, basal diet, ii) basal diet, CON+ MRF (Actigen™) 80g/100kg/feed , iii) basal diet, CON+ 0.2% drinking water + 2 ml/L Combination feed additive (Acid-Pak 4-way®), and iv) ) basal diet, CON+ MRF (Actigen™) 80g/100kg/feed+ drinking water 2 ml/L Combination feed additive (AcidPak 4-way®). The results showed that using mannan riched fraction (MRF) (feed) and combination with probiotic-enhanced liquid acidifier (drinking water) presented significant difference (P>0.05) on body weight gain at 1-28 days and intestinal microbial. On the blood biochemistry, the effect of combination began to reduce the amount of glutamic oxaloacetic transaminase (GOT) and glutamic pyruvic transaminase (GPT) at 21 days periods. To sum up, the addition of mannan-riched fraction and combination with probiotic enhanced liquid acidifier doesn’t impacted on growth Growth Performance, blood biochemistry, relative organ weight but give significant effect on intestinal microbial and reduces mortality of broiler.
The Effect of Using Organik Protein in Feed on Abdominal Fat and Internal Organs of Broiler Rizki Nur Azizah; Osfar Sjofjan
Buletin Peternakan Vol 46, No 3 (2022): BULETIN PETERNAKAN VOL. 46 (3) AUGUST 2022
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v46i3.73911

Abstract

The purpose of this research was to determine the effect of organik protein in feed on the quality of abdominal fat and internal organs in broilers. The material used 500 broilers. Levels of organik protein in feed P0 (0% organik protein); P1 (1.5% organik protein); P2 (3.0% organik protein); P3 (4.5% organik protein) and P4 (6.0% organik protein). The variables measured were abdominal fat and internal organs weight of broiler (heart, liver, gizzard, pancreas and spleen). The data were analyzed by using ANOVA and if it shoes significant different among treatment continued by using Duncan’s Multiple Range Test. The result showed that the treatment gave no significant effect (P>0.05) on abdominal fat and weight of heart, liver and spleen. The use of organik protein in feed can reduce `abdominal fat and improve the performance of internal organs such as the gizzard, liver, spleen, pancreas and heart of broilers 
Co-Authors - Aulani’Am A.P Rahayu Abd. Rasyid Syamsuri Achmad Bagus Adhiluhung Mardhotillah Achmanu . Adam E. Saputra Addharul Muttaqin Adelina Ari Hamiyanti Adharul Mutaqin Adharul Mutaqin Aditias Nabil Khoirunisa Adli, D. N. Adli, Danung Nur Afdora, Pupimadita Tizar Agus Susilo Ahmad Nur Musyarrof Al Akrom Ahzami, Abdurahhman Aini, Baiq Widya Rahmatul Ajeng Kusumaningtyaswati Akhmad Zaenal Wijaya Amini, Khairuni Anisa Ramadhani Antonius Suwanto Aqnes Suryani Asri Nurul Huda Awang Tri Satria Ayu Damayanti B. Sundu Badat Muwakhid Bintang Putri Churriyah, Rosyidatul Cindy A. Damayanti Cindy Audina Damayanti Danial Mukhtar Husada Derana Tri Mustikawatie Dhika Yonika Primacitra Diah Kartika Sari Didik Nur Edi Dina Marliana Djalal Rosyidi Djunaidi, Irfan dos Santos, Abilio Dwi Kiat Puspitasari Dyah Lestari Yulianti Dyah Lestari Yulianti Edhy Sudjarwo Edhy Sudjarwo Edhy Sudjarwo Edhy Sudjarwo Edi Wahyu Satria Edi, Didik Nur Eko Widodo Eny Sri Widyastuti Esti Puspitasari Faizal Andri Farela Adhana Muflikhien Farida Kusuma Astuti Febri Puska Padang Filoza Marwi Filoza Marwi Firmansyah, Angga Fitri Wahyuni Fitria Tridyana Putri Hadi, Tasya Anggraini Sukma Haryaka Tisti Sadara Heli Tistiana Heni Setyo Prayogi Hertamawati, Rosa Tri Hudan Allama Ika Widiyawati Ilmi Sholichatunnisa Ilmiatus Sholichatunnisa Indah Puspita Sari Irfan Djunaidi Irfan Djunaidi Irfan H. Djunaidi Irfan H. Djunaidi Jihana, Amalia Iffah Kasri, Kasri Khaerunnisa Firdaus Sadikin Kuncoro Kuncoro Kuncoro, Kuncoro Kurniawan, Muhammad Iqbal Laila Nur Rohma Lestari, Suci Puji Lestariningsih Lestariningsih Lestariningsih Lestariningsih Lilik Eka Radiati Ludovika Jessica Virginia M Halim Natsir M Halim Natsir M. H. Natsir M. Halim Natsir Mariani Jesika Widiawati Mashudi Mashudi Muhammad A. Y. Harahap Muhammad Andika Yudha Harahap Muhammad Andika Yudha Harahap Muhammad H. Natsir Muhammad Halim Natsir Muhammad Halim Natsir Muhammad Izzuddiyn Muharlien Muharlien Muharlien Muharlien Nanang Febrianto Natasha Lenzky Mutia Nur Hidayah Nuraini Nadzifah Nurul Jannah, Saadatin Obbi Firmansyah Picky Oriesta Ayu Harmayanda Pratiwi Trisunuwati Prihatiningsih Pupimadita Tizar Afdora Putri, Fitria Tridyana Ramadhani, Sulistya Ika Randa, Sangle Yohanes Ratih Eka Dewayani Reo Radius Falah Reynaldy Hadi Ardyansyah Rica Silvi Anastasia Rizki Nur Azizah Rizki Prafitri Romy Abdillah Ramadhan Roro Rianthie Jessieca A.G Roselin Gultom Rositawati Indrati Ruli Nanda Pratama S. Chuzaemi S. Sulistyaningsih Sabarta sembiring Sangle Yohanes Randa Sari, Sri Ratna septiani anggitasari sitompul Siska OktaFina Diarlin Siska Tirajoh Siska Tirajoh, Siska Siti Nur Ulpah Sri Minarti Sri Ratna Sari Suyadi Suyadi Syahputra Wibowo Tasya Nur Karina Tika Septi Wardani Tri Ardiyati Tri Ardiyati Tri Ardyati Tri Ardyati Tri Eko Susilorini Ubaidillah, Muhammad Zaki Umi Kalsum Umiani Hatta USMAN ALI VM Ani Nurgiartiningsih Wahidin Mardiono Swantho Menggi Emma Widiati, Aris Sri Woro Busono, Woro Y.F Nuningtyas Yuli Frita Nuningtyas Yusuf, Zaen