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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 Jurnal Peternakan Nusantara Buletin Peternakan Tropis (Bulletin of Tropical Animal Science) Jurnal Ilmiah Ilmu-Ilmu Peternakan
Afzalani Afzalani
Fakultas Peternakan Universitas Jambi
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Journal : Jurnal Ilmiah Universitas Batanghari Jambi

 1 
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.
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.
Hubungan Ukuran Tubuh dengan Bobot Badan dan Bobot Karkas pada Kambing Jawarandu Jantan Munawarah, Ratu Aisyah; Muthalib, R.A; Farizal, Farizal; Afzalani, Afzalani; Sulaksana, Indra; Hoesni, Fachroerrozi; Pradana, Erbid Dwi
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 3 (2025): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i3.6210

Abstract

This study was to determine how long, chest circumference, shoulder height, and hip height, as well as other body measurements, fall with body weight and carcass weight. Regression and correlation analysis were used after data were collected directly through observation. Mat Beken Farm in Jambi was the source of this data. Male Jawarandu goats were selected as samples for this study. Goats at the ages of (2-2.5) years and (3-3.5) years were known to have permanent incisor teeth, weighing, and body measurements such as length, chest circumference, shoulder height, and hip height. This study found that in the 12 and I3 age groups, chest circumference was the most significant measurement in ranking with body weight and carcass weight, with a very significant correlation value (P
Hubungan Bobot Potong dan Bobot Karkas dengan Yield Grade dan Rib Eye Muscle Area pada Kambing Jawarandu Jantan Rizki, Muhammad; Muthalib, R.A; Farizal, Farizal; Afzalani, Afzalani; Raguati, Raguati; Sulaksana, Indra; Pradana, Erbid Dwi
Jurnal Ilmiah Universitas Batanghari Jambi Vol 25, No 3 (2025): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v25i3.6188

Abstract

This study was conducted to evaluate the relationship between slaughter weight and carcass weight with yield grade and Rib Eye Muscle Area (udamaru) in male Jawarandu goats. The research involved 30 male Jawarandu goats slaughtered at the Mat Beken Slaughterhouse, Jambi City, which were classified into two age groups, namely I2 (2–2.5 years) and I3 (3–3.5 years). Data collected included slaughter weight, carcass weight, yield grade, and Rib Eye Muscle Area, and were analyzed using simple and multiple linear regression methods.The results indicated that in the individual age groups I2 and I3, the relationship between slaughter weight and carcass weight with yield grade and Rib Eye Muscle Area was not statistically significant. However, in the combined age group analysis using multiple linear regression, slaughter weight and carcass weight showed a highly significant effect (P
Penggunaan Slurry sebagai Pupuk Organik terhadap Kualitas dan Fermentabilitas Rumput Setaria (Setaria splendida Stapf) di Rumen Berutu, Evi Yuni Hernika; Afzalani, Afzalani; Syarifudin, Hutwan; Muthalib, R. A.; Hoesni, Fachroerrozi; Raguati, Raguati
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 3 (2024): Oktober
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i3.5714

Abstract

Biogas slurry is an organic product derived from livestock manure and produced through an aerobic fermentation process that can be used to improve soil fertility, forage production, and quality. This study aimed to investigate the effect of slurry organic fertilizer on crude protein content, crude fiber, and total fermentation gas production in the rumen in vitro . The study was conducted in a completely randomized design (CRD), consisting of five treatments of slurry levels as organic fertilizer and four replications consisting of two experimental units. The treatments consisted of S0 = without slurry, S1 = slurry 20 g/polybag, S2 = slurry 25 g/polybag, S3 = slurry 30 g/polybag, and S4 = slurry 35 g/polybag. The variables measured in this study were crude protein content, crude fiber, and total fermentation gas production. The data obtained were analyzed using a variance analysis (ANOVA). Duncan’s test was used to determine the effect of different levels of slurry on the measured parameters. The results showed that the use of slurry as an organic fertiliser increases crude protein content by an average of 16.06%, increases crude protein production from 1.47 g/poly bag to 96.38 g/poly bag and improves fermentability in the rumen by an average of 8.08% of setaria grass (Setaria splendida Stapf). The use of slurry at the level of 35 g/poly bag is recommended for the cultivation of setaria grass (Setaria splendida Stapf).
Penggunaan Bobot Potong dan Bobot Karkas sebagai Penduga Yield Grade dan Luas Urat Daging Mata Rusuk Kambing Kacang Pradana, Erbid Dwi; Muthalib, R. A.; Farizal, Farizal; Afzalani, Afzalani; Sulaksana, Indra; Hoesni, Fachroerrozi
Jurnal Ilmiah Universitas Batanghari Jambi Vol 24, No 1 (2024): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/jiubj.v24i1.4978

Abstract

The aim of this research is to determine the shape and closeness of the relationship between slaughter weight and carcass weight with yield grade and rib eye muscle area in kacang goats. The material used in the research was 30 male kacang goats at the Mat Beken livestock business with 15 age groups I2 (2 -2,5years), and 15 I3 (3 -3,5 years). The tools used are knives, machetes, ropes, "WeiHeng" hanging scales with a capacity of 50 kg with an accuracy of 0.01 kg, digital cake scales with a capacity of 10 kg with an accuracy of 0.001 kg, transparent plastic, grid paper, number label paper, latex gloves. , calipers with an accuracy of 0.01 mm and writing tools. The variables observed were slaughter weight, carcass weight, rib eye muscle area, fat depok percentage, back fat thickness. Data analysis was carried out using correlation and regression analysis. To determine the form of relationship between slaughter weight and carcass weight (Independent Variables) with yield grade and rib eye muscle area (Dependent Variables) in kacang goats. Multiple linear regression was used, while to determine the relationship between slaughter weight and carcass weight with yield grade and rib eye muscle area, simple linear regression was used. To determine the accuracy of the regression formula in estimating yield grade and rib eye muscle area, the deviation percentage is used. The results of a simple correlation analysis showed that there was a very significant relationship (P<0.01) between slaughter weight and yield grade and rib eye muscle area for I2-aged Kacang goats, while the age of I3-aged Kacang goats for slaughter weight and yield grade had a correlation. significant (P<0.05), there was a very significant relationship between carcass weight and yield grade and rib eye muscle area for I2 and I3 goat ages (P<0.01). The results of multiple analysis showed that slaughter weight and carcass weight with yield grade and rib muscle area for I2 and I3 age goats had a very significant relationship (P<0.01). Based on the results and discussion it could be concluded that slaughter weight and carcass weight can be used as an estimate of yield grade and rib muscle area of kacang goats.
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 Rizki Munawarah, Ratu Aisyah Muthalib, RA. Pradana, Erbid Dwi R. A. Muthalib R. A. Muthalib Raguati Raguati Rahmi Dianita Ratu Putri Ganesa Suci Maharani Syarifudin, Hutwan Willy Rochel Yun Alwi Zulia Ningsi