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All Journal MEDIA PETERNAKAN - Journal of Animal Science and Technology Jurnal Sain Peternakan Indonesia Jurnal Ilmiah Universitas Batanghari Jambi SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Buletin Peternakan Tropis (Bulletin of Tropical Animal Science) Jurnal Ilmiah Ilmu-Ilmu Peternakan Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak
Afzalani Afzalani
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Preferensi Pakan, Tingkah Laku Makan dan Kebutuhan Nutrien Rusa Sambar (Cervus unicolor) dalam Usaha Penangkaran di Provinsi Jambi . Afzalani; R A Muthalib; E Musnandar
Media Peternakan Vol. 31 No. 2 (2008): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (233.227 KB)

Abstract

This experiment was conducted to study feed preference, eating behaviour, feed intake, feed digestibility as well as determination of protein and energy requirement for maintenance. This experiment was conducted at Wisata Angsana Garden and Animal Nutrition Laboratory of Animal Husbandry Faculty, Jambi University. One male and two female of Sambar deers with body weight ± 140 kg were used in this experiment. The animals were kept in free stall of 30x15 m. The experiment was divided into three steps: feed preference, eating behaviour and determination of maintenance requirement. The results indicated that Sambar deers preferred Asystasia spp leaf, Hyampeacne amplexicaulis, Axonopus compresus and Cynodon dactylon grasses. Over 12 hours, Sambar deers had eating activity of 319.45±19.35 minutes, rumination activity of 266.85±13.67 minutes, with a total rumination period of 8.16±0.43 and rumination cycles of 30.63±0.79 times per periode. Sambar deers had intake and digestibility of dry matter, crude protein, organic matter, crude fiber, and energy 2.43 kg, 0.66 kg, 2.15 kg, 0.37 kg, 9703.08 kkal GE per day and 74.38±5.22; 77.35±4.61; 87.87±2.47; 51.36±9.91; 67.89±6.54%, respectively. Sambar deers required protein and energy for maintenance as much as 0.44 kg per day or 3.17 g per kg BW and energy 5062.85 kkal DE per day or 36.16 kkal DE per kg BW. Key words: feed preference, eating behaviour, nutrient requirement, Sambar deer
Hubungan Kecukupan dan Mineral Pakan dengan Tingkat Kebuntingan Sapi Bali dan Perbedaannya antar Wilayah Dataran Tinggi, Sedang dan Rendah di Provinsi Jambi Fachroerrozi Hoesni; Firmansyah Firmansyah; Afzalani Afzalani; Farizal Farizal
Jurnal Ilmiah Universitas Batanghari Jambi Vol 22, No 1 (2022): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v22i1.2019

Abstract

The purpose of this study was to analyze the close relationship between feed adequacy and forage minerals with the pregnancy rate of Bali cattle in Jambi Province and to analyze differences in feed and mineral adequacy and the success of pregnancy in Bali cattle between high, medium and lowland areas in Jambi Province. The research method used in this research is survey and laboratory, with Stratified Random Sampling sampling technique, namely the highland area is represented by Kerinci Regency, the medium-land area is represented by Tebo Regency and the lowland area is represented by Tanjung Jabung Barat Regency. To analyze the close relationship between feed adequacy and feed minerals with pregnancy rates for Bali cattle in Jambi Province, Pearson Correlation, Kendall's tau_b, and Spearman's rho analysis were used. To analyze the differences in the adequacy of feed and mineral feed and the pregnancy rate of Bali cattle between high, medium and lowland areas in Jambi Province, the average difference test was used. The adequacy of cattle feed in the highlands, medium and lowlands in Jambi Province averaged 107.04% ± 6.91. Bali cattle pregnancy rate in the highlands, medium and low in Jambi Province is an average of 74.60 ± 25.60. This study concludes that the pregnancy rate of Bali cattle varies between high, medium and lowland areas in Jambi Province with an average of good categories. There is a significant correlation between the mineral content of feed in the form of Zn and Se and P with the pregnancy rate of Bali cattle in Jambi Province. There is a significant relationship between blood mineral content in the form of Zn, Se and Mg with the pregnancy rate of Bali cattle in Jambi Province
Evaluasi Suplementasi Indigofera zollingeriana Sebagai Sumber Green Protein concentrate Terhadap Produksi Gas Metan, Amonia dan Sintesis Protein Mikroba Rumen Afzalani Afzalani; R.A Muthalib; Rahmi Dianita; Fachroerrozi Hoesni; Raguati Raguati; Endri Musnandar
Jurnal Ilmiah Universitas Batanghari Jambi Vol 21, No 3 (2021): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v21i3.1736

Abstract

The use of protein with low-cost, high quality, low methane, and ammonia emissions are a prerequisite as a protein source in ruminant. However, the European Commission has prohibited protein derived from fish meals for ruminant feeds. So encouraging efforts to explore the other protein sources to be most important. Most of the high protein legumes grow in tropical areas such as Indonesia and have the potential as an alternative protein source in ruminant feed, including Indigofera zollingeriana (25-27% protein content). But many browse legumes with high protein are a heterogeneous group of plants, with variable secondary metabolic content and rumen degradable protein. The aim of this experiment was to evaluate the characteristics fermentation of IZ as green protein supplement on in vitro methane, ammonia and microbial protein production. The experiment was a completely randomized design with four different level supplementation of Indigofera zollengeriana (IZ) as green protein concentrate and five replications. The treatment diets were R0; basal diet (60% forage + 40% concentrate) + 0% IZ, R1; R0 + 10% IZ, R2; R0 + 20% IZ, and R3; R0 + 30% IZ. The experiment result showed that supplemenatation of IZ was significant effects (P<0.05) to increase total gas, ammonia (N-NH3), total volatile fatty acid (TVFA), and metabolizable energy (ME) and significant effect (P<0.05) to decrease of methane and methane percentage. Supplementation IZ at a level of 10% was significantly higher for dry matter digestibility (DMD), organic matter digestibility (OMD), and microbial protein production (PPM) than diets treatment of R0, R2, and R3. The experiment concluded that Supplementation of I. zollingeriana (IZ) was able to reduce the methane gas production. Protein characteristics of IZ have easily degradable by rumen microbe showed the ammonia production was linearly increasing by 45.66% for each increasing level of IZ supplementation. Microbial protein production was higher (184.33 mg/ml) obtained of IZ supplementation up to 10% (R1). The experiment suggests doing protected protein of IZ when be used as a protein source in ruminant diets.
Pengaruh Lama Ensilase dan Aras Bioaktivator EM4 terhadap Kualitas Fisik dan Kandungan HCN Silase Kulit Ubi Kayu (Manihot utilissima Pohl) Raguati Raguati; Darlis Darlis; Afzalani Afzalani; Zulia Ningsi; Fachroerrozi Hoesni; Endri Musnandar
Jurnal Ilmiah Universitas Batanghari Jambi Vol 22, No 1 (2022): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v22i1.2152

Abstract

This study was aims to determine the effect of ensilage duration and EM4 bioactivator arasto produce good physical quality and the lowest HCN content in cassava peel silage. The design used was a completely randomized design with a factorial pattern (4×3) with 3 replications. The first factor (A) ensilage duration (A0 = no ensilage, A1 = 7 days, A2 = 14 days and A3 = 21 days) and the second factor (B) EM4 levels (B0 = 0%, B1 = 2% and B2 = 4 %). The observed variables included physical quality in the form of color, texture, odor, pH, percentage of shrinkage, and HCN content of cassava peel silage. The data obtained were analyzed with SAS version 9.1 for parametric data.. Meanwhile, non-parametric data was processed using the Kruskal-Wallis test, if it had a significant effect, it was continued with the Wilcoxon test. The results showed that the ensilage duration had a significant effect (P<0.05) on color, odor, texture, pH, percentage of shrinkage and HCN content. The EM4 arashad a significant effect (P<0.05) on the color, odor, texture and HCN content but no significant effect (P>0.05) on the pH and the percentage of shrinkage. The interaction between ensilage time and EM4 arashad a significant effect (P<0.05) on texture, pH and HCN content, however there are not significant effect (P>0.05) on color, odor and percentage of shrinkage. The study was concluded that ensilage process up to 21 days and inclusion EM4 at 4% arasresulted in good physical quality and lowest HCN content of cassava peel silage.
Inventarisasi Gas Rumah Kaca Asal Jerami Padi serta Upaya Perbaikan Kualitasnya sebagai Pakan Ternak Ikke Yuliarti; Anis Tatik Maryani; Afzalani Afzalani; Fachroerrozi Hoesni
Jurnal Ilmiah Universitas Batanghari Jambi Vol 22, No 3 (2022): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v22i3.2944

Abstract

Rice fields, especially rice straw, is one part of the agricultural sector that contributes to global warming. It is estimated that about 1% of global warming comes from rice fields. One of the efforts that can be done in reducing the contribution of paddy fields is to utilize the remaining harvest in the form of rice straw as animal feed. However, the utilization of rice straw is constrained by its low nutritional value. Therefore it is necessary to carry out ammonia to improve its quality. This study was conducted to determine the potential of rice straw to produce methane gas and to improve its quality using ammonia technology as ruminant feed. This study used a completely randomized design with four urea levels (0, 2, 4, 6% w/w) and six replications. The variables measured were gas production, methane production, total volatile fatty acids (TVFA), metabolic energy (ME), dry matter digestibility (DMD), and organic matter digestibility (OMD). The data obtained were analyzed using analysis of variance, and differences between means using Duncan's multiple range test with a confidence level of P <0.05. The results of the calculation of the production of methane (CH4) and carbon dioxide (CO2) from rice straw in Jambi Province in 2021 reached 9,024 Gg CH4 per year and Carbon 3362,167 per year. The results of ammonium hay showed that urea level had a significant effect (P<0.05) on total gas production, gas production of CH4, DMD, OMD, TVFA, and ME. The ammoniated rice straw with urea level up to 4% was the best treatment for total gas production, CH4, TVFA, and ME production. The results of the study concluded that ammoniated rice straw with 4% urea content was the best treatment to improve the quality of rice straw as ruminant feed.
INTRODUKSI INDIGOFERA ZOLLINGERIANA SEBAGAI UPAYA PENINGKATAN PRODUKTIVITAS TERNAK DI KELOMPOK TANI TERNAK RUKUN MAKMUR TANGKIT PROVINSI JAMBI Rahmi Dianita; Afzalani Afzalani; R.A. Muthalib; Ahmad Yani; A. Rahman Sy.
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 7, No 1 (2023): March
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v7i1.12814

Abstract

ABSTRAKProduktivitas ternak ruminansia, khususnya ternak sapi yang rendah sehubungan dengan ketersediaan dan akses terhadap pakan berkualitas yang kurang, dan minimnya pengetahuan tentang cara pembudidayaan hijauan khususnya legum pohon merupakan permasalahan yang dihadapi oleh peternak di kelompok Tani Rukun Makmur, Tangkit, Jambi. Disamping beternak, para peternak juga melakukan kegiatan pertanian yang didominasi oleh tanaman sayuran. Tujuan kegiatan Pengabdian Pada Masyarakat (PPM) ini untuk mengenalkan potensi Indigofera zollingeriana sebagai hijauan pakan ternak berkualitas dan pemberian bibit / benih I. zollingeriana ke peternak di kelompok Tani Rukun Makmur, Tangkit, Jambi. Metode yang dipakai dalam pencapaian tujuan adalah pendidikan masyarakat melalui penyuluhan. Solusi yang ditawarkan meliputi: 1) peningkatan pengetahuan peternak tentang pakan hijauan berkualitas dan cara budidayanya dalam lahan usaha tani sayuran melalui penyuluhan, dan 2) introduksi dan pemberian benih dan bibit. Kegiatan PPM yang meliputi penyuluhan dan penanaman bibit Indigofera berjalan lancar. Pelaksanaan penyuluhan terjadi di lapangan bersamaan dengan penanaman seluruh bibit yang diberikan. Hasil kegiatan pendampingan, peternak juga melakukan pembibitan dari benih yang diberikan. Kegiatan PPM ini diliput oleh media televisi lokal untuk disiarkan sekaligus sebagai ajang promosi bagi kelompok Tani Rukun Makmur yang menggeluti usaha penggemukan sapi. Kata kunci: Introduksi; Indigofera zollingeriana; pakan berkualitas; pendidikan masyarakat ABSTRACTThe low productivity of ruminants, especially cattle, is related to the availability and access to poor quality feed, and the lack of knowledge about how to cultivate forages, especially tree legumes, is a problem faced by farmers in the Rukun Makmur Farmer Group, Tangkit, Jambi. Besides raising livestock, the farmers also carry out agricultural activities which are dominated by vegetable crops.The purpose of this community service (PPM) activity was to introduce the potential of Indigofera zollingeriana as high-quality forage for livestock and provide I. zollingeriana seeds and seedlings to farmers in the Rukun Makmur Farmer group, Tangkit, Jambi. The method used in achieving the goals was community education through outreach activity. The solutions offered include: 1) improving farmers’ knowledge about quality forage and how to cultivate it in vegetable farming fields through outreach activity, and 2) introduction and provision of seeds and seedlings. The activities which included outreach activity and planting of Indigofera seedlings went right. The outreach activity took place in the field at the same time aplanting all the seedlingsas given. As a result of mentoring activities, farmers also carried out nurseries from the seeds provided. This outreach activity was broadcasted by local television media and a promotional event for the Rukun Makmur Farmer group, which has cattle fattening business. Keywords: high quality forage; Indigofera zollingeriana; introduction; community education
Evaluasi Tepung Kedele Terproteksi Tanin Kondensasi dari Ekstrak Daun Sengon (Albizia falcataria) terhadap Ketahanan Degradasi oleh Mikroba di Rumen Ratu Putri Ganesa; Afzalani Afzalani; Fadillah Hermiseptia; Raguati Raguati; Fachroerrozi Hoesni
Jurnal Ilmiah Universitas Batanghari Jambi Vol 23, No 1 (2023): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v23i1.3681

Abstract

Soybean meal (SBM) is a quality feed with high protein and organic matter content but is easy to degrade by microbes in the rumen. A high degradation rate in the rumen causes potential protein loss as ammonia and energy in the form of fermentation heat, CO2 gas, and methane gas. This study aimed to determine the effect of SBM protected with condensed tannins (TK) from sengon leaves on its fermentability by rumen microbes. This study used a completely randomized design (CRD) consisting of four treatments and five replications. Treatments were of P1 = SBM unprotected with condensed tannin (CT) (control); P2 = SBM- protected 2% CT; P3 = SBM-protected 4% CT, and P4 = SBM- protected 6% CT. The amount of CT (0, 2, 4, 6%) was calculated and converted to the amount of sengon leaves equivalent to 0, 226.24, 452.49, and 678.72 g/kg SBM based on CT content in sengon leaves of 8.84%. SBM samples were weighed as much as 0.5 g, then put into a serum bottle with a capacity of 100 ml, added 40 ml of a mixture of rumen fluid and McDougall's buffer (1:4 v/v), closed with a rubber stopper, climb sealed using an aluminum seal, and incubated in an incubator for 3, 6, 9, 12, 24, and 48 hours. The variable measured was in vitro cumulative gas production (GP), methane production (CH4), dry matter degradation (DMD), organic matter degradation (OMD), metabolism energy (ME), and production of microbial protein (PMP). The results showed that the treatment of SBM protected with condensed tannins from sengon leaf extract had a significant effect (P<0.05) on reducing GP, CH4, DMD, OMD, ME, and PMP. The Treatment of P1 (control) was higher produced of GP, CH4, DMD, OMD, ME, and PMP (P<0.05) compared to P2, P3, and P4. But between P2, P3, and P4 were not significantly different (P>0.05). This study concluded that the use of condensed tannin at levelof 2% could be used to protect soybean meal from microbial degradation in the rumen.
Studi Kecernaan dan Konsumsi Pakan pada Kambing Peranak Etawah Jantan Muda yang diberi Pakan Hijauan Mengandung Tannin Kondensasi Willy Rochel; Afzalani Afzalani; R. A. Muthalib; Raguati Raguati; Fachroerrozi Hoesni
Jurnal Ilmiah Universitas Batanghari Jambi Vol 23, No 3 (2023): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v23i3.4394

Abstract

This study aims to determine the effectiveness of using various levels of forage sengon leaves (Albizia falcataria) as a source of condensed tannin on dry matter intake (DMI), organic matter intake (OMI), digestible dry matter intake (DDMI), digestible organic matter intake (DOMI), dry matter digestibility (DMD), and organic matter digestibility (OMD). This study used sixteen young male ettawa cross-breed goats aged 8–12 months with an average body weight range of 19±1.8 kg. The study was arranged in a randomized block design (RBD) with four treatments and four bodyweight groups as replicates. Diet treatments consisted of R0: 60% Brachiaria mutica (BM) + 0% A. falcataria (AF) Leaf + 40% Concentrate (CON), R1: 50% BM + 10% AF Leaf + 40% Concentrate, R2: 40% BM + 20% AF Leaf + 40% CON, and R3: 30% BM + 30% AF Leaf + 40% CON. The results showed that the use of sengon leaves as a source of condensed tannin in diets significantly (P 0.05) reduced DMI, OMI, DDMI, and DOMI but did not significantly (P > 0.05) affect DMD and OMD values. This study concluded that AF leaf as a forage source containing condensed tannin made up as much as 30%, or equivalently, 50%, of the forage in the diet of young male ettawa cross-breed goats without having any effect on diet intake or digestibility.
Profil Metabolik Rumen In Vitro Pakan Silase Kulit Ubi Kayu dari Berbagai Lama Penyimpanan Raguati, Raguati; Afzalani Afzalani; Rahmi Dianita; Yun Alwi; Atika Oktaliza
Buletin Peternakan Tropis Vol. 5 No. 1 (2024)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.5.1.1-7

Abstract

This research aims to determine how long cassava peel silage can be stored while maintaining its fermentability in the rumen and its suitability as animal feed. The study was conducted at the Laboratory of Animal Nutrition and Forage, Faculty of Animal Science, University of Jambi. The material used in the research was cassava peel silage, molasses, EM4, and water. The study used a design with four treatments and five replications: P0 - silage without storage, P1 - silage stored for one week, P2 - silage stored for two weeks, and P3 - silage stored for three weeks. The variables observed in this study were pH, total gas, dry matter digestibility (DMD), organic matter digestibility (OMD), VFA, and microbial protein (MP). Data analysis was performed using the SPSS program, and if there was a significant difference between treatments, Duncan's test was carried out. The results showed that the treatment had a significant effect (P<0.05) on pH and an insignificant effect (P>0.05) on DMD, OMD, gas production, VFA, and microbial protein (MP). Based on the average results of the research, which were pH 6.25-6.71, DMD 66.47-72.19%, OMD 74.45-78.38%, total gas 69.00-76.80 ml, VFA 0.729-1.149 µM, and MP 481.080-526.220 mg/g. It can be concluded that cassava peel silage can be stored for up to three weeks without interfering with rumen metabolisms.  
Short and Medium-chain Fatty Acid Profile of Goat Milk Fed with Pineapple Peel Silage Raguati, Raguati; Afzalani, Afzalani; Elymaizar, Zulfa; Sulaksana, Indra; Farizal, Farizal
Jurnal Sain Peternakan Indonesia Vol 19 No 3 (2024)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.19.3.139-144

Abstract

This study aims to determine the profile of short-chain fatty acids (SCFA) and medium-chain fatty acids (MCFA) in goat milk-fed pineapple peel silage.  The pineapple waste was milled and mixed with 5% (w/w) of rice brand, put into an anaerobic plastic bag, and stored for 21 days to produce pineapple peel silage.  The materials used in this research were 12 female Etawa cross-breed dairy goats allocated into randomized block designs with four kinds of feed treatments and three groups of lactation periods.  The feed treatments were P0 (60% forage + 40% concentrate); P1 (30% forage + 30% pineapple peel silage + 40% concentrate); P2 (15% forage + 45% pineapple peel silage + 40% concentrate); P3 (60% pineapple peel silage + 40% concentrate). Forage contains native grass and rubber leaves.  The concentrate consists of 58% bran, 25% fine corn, 6% soybean meal, 9% coconut meal, 1% mineral mixture, and 1% salt.  The variables observed were feed consumption, fat milk, and short-chain and medium-chain milk fatty acids.  The data obtained were analyzed using ANOVA, and if there were differences between treatments, a Duncan test.  The result of this study showed that the use of pineapple peel silage as a forage source had affected the feed consumption (P<0.05) but did not significantly affect SCFA acid and MCFA profile (P> 0.05) in goat milk.  Using pineapple peel silage as forage replacement up to 45 % in Fed, the dairy Ettawa cross-breed (EC) goat’s diet significantly affects the short-chain and medium-chain fatty acids profile.  The content of short-chain fatty acids and medium-chain fatty acids in goat's milk decreases, and there is no musty smell due to the addition of pineapple peel silage in the feed.
Co-Authors A. Rahman Sy. Ahmad Yani akhsyar, Mhd saidi akhsyar Anis Tatik Maryani Atika Oktaliza Berutu, Evi Yuni Hernika Darlis Darlis E Musnandar Elymaizar, Zulfa Endri Musnandar Fachroerrozi Hoesni, Fachroerrozi Fadillah Hermiseptia Farizal Farizal Farizal Farizal Firmansyah Firmansyah Ikke Yuliarti Indra Sulaksana Monica, Metha Muhammad Anjasman Muhammad Rizki Munawarah, Ratu Aisyah Pradana, Erbid Dwi R. A. Muthalib R. A. Muthalib R.A. Muthalib Raguati Raguati Rahmi Dianita Rara Amiyati Ratu Putri Ganesa Syarifudin, Hutwan Willy Rochel Yun Alwi Zulia Ningsi