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All Journal Buletin Peternakan AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Kumawula: Jurnal Pengabdian Kepada Masyarakat Journal of Tropical Animal Science and Technology Bantara Journal of Animal Science PETERPAN (Jurnal Peternakan Terapan) Jurnal Pengabdian Masyarakat Indonesia MALLOMO: Journal of Community Service Jurnal sains dan teknologi industri peternakan
Engkus Ainul Yakin
Departement Of Animal Husbandry Faculty Of Agriculture Universitas Veteran Bangun Nusantara
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Public Health Social Sciences Veterinary Other

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Correlation of Body Condition Score (SKT) to Limousin Cattle Reproduction Status in Purwantoro District, Wonogiri Regency Ilham Fandi Ahmad; Engkus Ainul Yakin; Ludfia Windyasmara
Bantara Journal of Animal Science Vol 3, No 1 (2021)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v3i1.1314

Abstract

This study aims to determine the correlation between the Body Condition Score (SKT) on the reproductive status of limousine cattle in Purwantoro District, Wonogiri Regency. The research was conducted in 6 villages, namely Sumber Galih Village, Gondang Village, Joho Village, Kenteng Village, Purwantoro Village and Miricinde Village in Purwantoro District, Wonogiri Regency. ateri in the study were female limousine cows aged 2-4 years (productive age). Methods of data collection were carried out by conducting observations, direct interviews with breeders, and recording reproduction data from predetermined samples. Observations were made to assess the Body Condition Score (SKT). Interviews and reproduction data recording were carried out to assess reproduction views which included Service Per Conseption (S / C), Conception Rate (CR) scores or conception rates. The data analysis technique used is the t-test difference test (SPSS). The results showed that limousine cows with high HCS had low S / C values and high CR values, while limousine cows with low HCS had high S / C values and low CR values, so there was a correlation between HCS and reproductive status, namely the higher SKT gets better reproductive status and vice versa.Keywords: Conception rate, Limousine cow, Service per conseption, Body condition score
Effect of Fermentation of Acacia Leaves (Acacia Mangium) Using Aspergillus Niger on Nutrient Content Sri Sukaryani; Engkus Ainul Yakin; Diyah Kartika Wulan
Bantara Journal of Animal Science Vol 3, No 2 (2021)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v3i2.1948

Abstract

Acacia (Acacia mangium) is a multipurpose plant, useful for fuel, hedge plants, and available throughout the year. Fermentation on acacia leaves needs to be done to reduce crude fiber and increase the dissolved protein content of the feed ingredients. This study aims to determine the effect of the nutritional content of acacia leaves (Acacia magium) fermented using Aspergillus niger as much as 0-2%. The method used in this research is the experimental method of fermenting acacia leaves (Acacia magium). The experimental design used was a completely randomized design (CRD) consisting of three treatments and three repetitions. The treatments were as follows: P0= Fermentation with Aspergillus niger as much as 0% of 300 grams of acacia leaves, P1= Fermentation with Aspergillus niger as much as 1% of 300 grams of acacia leaves, P2= Fermentation with Aspergillus niger as much as 2% of 300 grams of acacia leaves for 7 days . Parameters observed were soluble protein, soluble fat, crude fiber. The average value of crude fat P0: 7.18%, P1: 8.33%, P2:15,47%. The average value of dissolved protein content P0: 2.89%, P1: 2.93%, P2: 3 ,51%. The average value of crude fiber P0: 68.23%, P1: 68.40%, P2: 68.90%. From the results of this study, it can be concluded that Acacia leaves (Acacia Mangium) fermented using Aspergillus niger had a significant effect on crude fat content, but did not significantly affect soluble protein content and crude fiber content of acacia (Acacia Mangium) leaves.
Analysis of Tannin and Flavonoid Contents of Green Sirih Leaves (Piper betel linn) of Green Different in Physical Conditions Sigit Setyabudi; Engkus Ainul Yakin; Sri Sukaryani
Bantara Journal of Animal Science Vol 2, No 2 (2020)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v2i2.936

Abstract

The purpose of this study was to determine the levels of tannins and flavonoids from green sirih leaves which have different physical conditions. Sirih leaf  is used as the object of treatment prior to use beam sun dried for 2 days until the color changes, the weight of time, as well as the start crumbly texture, then followed by a drying method using an oven with a temperature of 40oC. The experimental design research in the form of RAL with using observation samples in the form of sirih leaf flour which was dried using sunlight without oven (P0), sirih leaf flour dried in the sun for 6 hours (P1), 7 hours (P2), 8 hours (P3). Sirih leaves that have been made into flour according to the experimental design are then analyzed for the content of tannins and flavonoids. The results of laboratory analysis are then processed using the SPSS application with ANOVA and Duncan analysis. Results of the analysis indicated that there was a very real effect on the old oven for 40OC to contain tannins and flavonoids (P <0.01), followed different test that produces very real differences occurred between treatments. The results of the use of methods oven for 8 hours at a temperature of 40oC after drying sunlight can increase the tannin content of 0,6% and 0,09% flavonoids from sun drying method without oven. Keywords : Green sirih leaf, Flavonoids, Tannins.
Quality Of Duck Eggs At Different Soaking Times In Noni Leaf Extract Stored For 15 Days Sri Sukaryani; Engkus Ainul Yakin; Hardika Eka Rhamadanu
Bantara Journal of Animal Science Vol 3, No 2 (2021)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v3i2.1952

Abstract

 Duck eggs are one type of protein source food that is much favored by the people of Indonesia.  However, currently there are not many ways of preservation to maintain the quality of duck eggs in storage.  With preservation by immersion with noni leaf extract, it can be an alternative in maintaining the quality of duck eggs in storage for 15 days.  This is because noni leaves contain elements of chemical compounds such as amino acids, phenolic compounds, ursulic acid, alkaloids, phenols, and glycosides which are antimicrobial, antibacterial and anti-inflammatory.  This study aims to determine the effect of soaking duck eggs in noni leaf extract on the interior quality of duck eggs.  This study used a completely randomized design (CRD) with a concentration of 45% noni leaf extract with immersion time of 0, 12, 24, 36 and 48 hours with 3 replications.  To determine whether there is a difference in treatment using Duncan Multiple Range Test (DMRT) at the level of = 0.05.  The research variables are Albumen Insex, Yolk Index and Haugh Index.  Data were analyzed by SPSS.  The results of the study concluded that soaking duck eggs with noni leaf extract for 12-48 hours with an extract concentration of 45% had no significant effect on egg quality in this case the yolk index, albumen index and Haugh index.
Fermentation of Rice Straw Using Trichoderma AA1 Mutant With Different Time on Acid Detergent Fiber (ADF) Levels and Neutral Detergent Fiber (NDF) Sri Sukaryani; Dianto Azar Aswad; Engkus Ainul Yakin
Bantara Journal of Animal Science Vol 1, No 2 (2019)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v1i2.399

Abstract

The aims of this research are: 1) to examine the effect of fermentation time on Acid Detergent Fiber (ADF) and Neutral Detergent Fiber (NDF) levels, 2) to assess the optimal time of fermentation in rice straw using Trichoderma mutant AA1. This research uses a directional pattern design RAL with 4 kinds of treatments and 5 replications. The treatments are T0: Fermented rice straw, T1: Fermented rice straw using AA1 mutant Trichoderma for 7 days, T2: Fermented rice straw using Trichoderma AA1 mutant for 14 days, and T3: Fermented rice straw using Trichoderma AA1 mutant for 7 days, T2: Fermented rice straw using Trichoderma AA1 mutant for 14 days, and T3: Fermented rice straw using Trichoderma AA1 mutant for 7 days 21 days. The observed variables are ADF and NDF levels. The data collected is processed statistically using variance analysis and further tests using the Least Significant Difference Test. The length of time of fermentation has a very significant effect on ADF and NDF levels. The lowest levels were achieved by ADF T3 = 33,962% and the highest at T0 = 54,911% as well as the highest NDF levels at T0 = 64,722% and the lowest at T3 = 50,925%. The results of this research can be concluded that the length of 7-21 days fermentation has a very significant effect on ADF and NDF levels and the optimal time is achieved in rice straw fermentation using Trichoderma AA1 mutant for 21 days.Keywords : fermentation, mutant Trichoderma AA1, rice straw
Performance of Laying Hen Eggs on the Addition of Sprouts at Wakhid Farm, Magetan Regency Catur Suci Purwati; Engkus Ainul Yakin; Febrian Nisa Ramadhani
Bantara Journal of Animal Science Vol 3, No 2 (2021)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v3i2.1946

Abstract

This study aimed to determine the performance of laying hen eggs on the addition of sprouts at Wakhid Farm, Magetan Regency. This research was conducted at Wakhid Farm, Magetan Regency. Sprouts were soaked for 1 day before being given to the treatment feed. This study used 4 types of treatment and each treatment consisted of 4 replications. P0 is control (50% corn + 15% bran + 35 concentrate), P1 is 50% corn + 15% bran + 35% concentrate + 5% sprouts, P2 is 50% corn + 15% bran + 35% concentrate + 10% sprouts and P3 which is 50% corn + 15% bran + 35% concentrate + 15% sprouts. Observation parameters include feed consumption, hen day production, egg weight and egg mass. Parameters observed in the study included feed consumption, egg production, hen day production, egg weight and egg mass. The research method used RAL (Completely Randomized Design) unidirectional pattern. The data obtained were then analyzed using ANOVA (Analysis of variance). If there is a significant treatment effect, then proceed with the DMRT Test (Duncan Multiple Range Test) to determine the differences between treatments. The data obtained showed that the performance of different eggs for each treatment sample had a significant effect on feed consumption, hen day production, egg weight and egg mass. The results showed that feed consumption was between 118.7 – 118.5 grams/day/head, hen day production was between 79.46 – 90.17%, egg weight was between 57.08 – 60.47 grams and egg mass was 43.94 – 56.55 grams. The conclusion was that the addition of sprouts did not affect feed consumption, hen day production and egg mass and had a significant effect on egg weight.. 
Effect Of Corn Straw Fermentation Time (Zea mays L) Using Aspergillus niger On Nutritional Concept Dicky Kurniawan; Sri Sukaryani; Engkus Ainul Yakin
Bantara Journal of Animal Science Vol 2, No 2 (2020)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v2i2.938

Abstract

This study aims to determine the optimal time of fermentation using Aspergillus niger on the pH value, dissolved protein and levels of ash content corn straw. The design used was a Completely Randomized Design (CRD) of unidirectional pattern consisting of 4 treatments repeated 3 times namely P0 : corn straw fermented with Aspergillus niger for 0 days, P1 : corn straw fermented with Aspergillus niger for 4 days, P2 : fermented corn straw with Aspergillus niger for 8 days, P3 : corn straw fermented with Aspergillus niger for 12 days. The parameters observed were pH value, dissolved protein and ash content. The results showed that corn straw fermented with Aspergillus niger had a very significant effect (P <0.01) on the pH value, dissolved protein content and ash content. Corn straw fermentation using Aspergillus niger for 0 - 12 days has a very significant effect on the pH value, dissolved protein content and ash content (P <0.01). The average pH value of the treatment  P0: 5,00, P1: 6,13, P2: 6,51, P3: 6,84 The average value of dissolved protein content in the treatment P0: 27,09%, P1: 33,31%, P2: 24,14%, P3: 25,51%. The average value of ash content in the P0: 8,91%, P1: 11,34%, P2: 10,06%, P3: 9,22%,  As well as the optimal time achieved in fermentation for 4 days for dissolved protein content and ash content.  Keywords: Corn straw, Aspergillus niger, Fermentation, pH value, Dissolved protein content, Ash content
In Vitro Digestibility of Lamtoro Leaves (Leucaena Leucocephala) In Poultry With Gizzard Fluid And Duodenum Tri Ambarwati; Ali Mursyid Wahyu Mulyono; Engkus Ainul Yakin
Bantara Journal of Animal Science Vol 3, No 2 (2021)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v3i2.2017

Abstract

Protein source feed is the feed that has the biggest share in the nutritional needs of livestock. Lamtoro or Leucaena leucocephala is one of the leaf flours that can be used as an alternative feed ingredient for poultry in the tropics. With its abundant availability and does not compete for its needs with humans and has no selling value so that it can minimize consumption costs for poultry. This study aims to determine the effect of fluid from the digestive tract of chickens on the in vitro digestibility measurement of lamtoro leaves. The study used a completely randomized design (CRD) with a unidirectional pattern with 4 treatments and 3 replications. The treatments consisted of P0 = control, P1 = gizzard fluid, P2 = duodenal fluid and P3 = a mixture of gizzard and duodenal fluid. The results of this study show the average Dry Matter Digestibility Coefficient (%) for the treatment P0, P1, P2 and P3 respectively; 19.276, 29.089, 20.515 and 28.737. Organic Matter Digestibility Coefficient ; 27.702, 36.313, 24.795 and 35.649. Dissolved Protein Digestibility Coefficient ; 39.777, 53.288, 21.145 and 48.737. The results of the statistical test that the administration of lamtoro leaves showed a significant difference (P<0.05) on the digestibility coefficient of dry matter, organic matter and dissolved protein. The conclusion is that the use of gizzard liquid is more effective in increasing the in vitro digestibility of lamtoro leaves.
Addition of Tofu Waste to Concentrate Feed on Ruminant Animal Value Engkus Ainul Yakin; Sri Sukaryani; Catur Suci Purwati; Desi Lestari
Bantara Journal of Animal Science Vol 1, No 2 (2019)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v1i2.400

Abstract

The purpose of this study was to determine the effect of the addition of tofu waste in concentrate feed on the nutritional value of ruminant animal feed. Concentrate feed used in this study uses concentrated feed for sheep. Tofu waste was obtained from the place of making tofu in Girimarto sub-district, Wonogiri Regency. The research method used was concentrate feed for sheep given the addition of tofu waste. The study used 3 treatments namely T0 = Concentrate without the addition of tofu waste (control), T1 = Concentrate with 10% tofu waste addition, and T2 = Concentrate with 20% tofu waste addition. The results of the study were analyzed in the laboratory to determine the nutritional value of sheep feed. The study was designed with a completely randomized design. Observation parameters of nutritional value of feed include dry matter, crude protein, crude fiber and in vitro digestibility. The results showed that dry matter content was 78.54 ± 0.23% and crude protein was 16.63 ± 0.46% with the addition of tofu waste until 20% showed a significant difference, whereas crude fiber was 20.37 ± 0.48 % showed no significant difference, while the dry matter digestibility and organic matter digestibility  showed no significant difference. The conclusion of this study was the addition of tofu waste in the concentrate had an effect on the dry matter and crude protein, but not significantly different on crude fiber. The addition of tofu waste to the concentrate did not affect the digestibility of dry matter or the digestibility of organic matter.Key words : Animal feed, concentrate,  in vitro digestibility, tofu waste
In Vitro Digesting Measurement of Cassava Leaves Using Gizzard Fluid and Chicken Duodenum Ali Mursyid Wahyu Mulyono; Engkus Ainul Yakin; Muhammad Affan Azizy Hasibuan
Bantara Journal of Animal Science Vol 3, No 2 (2021)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v3i2.1947

Abstract

Cassava leaves are an alternative feed material that can be a feed material with sufficient protein content. The study aimed to determine the effect of gizzard and duodenal fluids on in vitro digesting measurements of cassava leaves. The study used a Complete Randomized Design (RAL) unidirectional pattern, Variance Analysis (ANOVA) with Duncan's Multiple Range Terst (DMRT) follow-up test using the SPSS application. The study used 4 treatments and 3 repeats: P0: No digestive fluids (controls), P1: Gizzard fluid, P2: Duodenal fluid, P3: A mixture of gizzard and duodenal fluids. The observed variables are the Dry Material Digest Coefficient (KCBK), the Organic Material Digest Coefficient (KCBO), and the Dissolved Protein Digest Coefficient (KCPT). The results of the study that the use of gizzard fluid in in vitro digestion measurements was better in increasing the value of in vitro digestant of cassava leaves. The use of gizzard fluid can increase the digestibility coefficient of organic matter (KCBO) by 21.2160% and the dissolved protein digest coefficient (KCPT) by 50.4620%.
Co-Authors Abbas Ummami Ahimsa Kandi Sariri Ali Mursyid Wahyu Mulyono Burhanudin Shodiq Catur Suci Purwati Catur Suci Purwati Desi Lestari Desy Lestari Dianto Azar Aswad Dicky Kurniawan Diyah Kartika Wulan Febrian Nisa Ramadhani Hardika Eka Rhamadanu Ilham Fandi Ahmad Ludfia Windyasmara, Ludfia Ma'ruf, A Muhammad Affan Azizy Hasibuan Purwati, C S Ria Millati Ristianto Utomo Rumadi Rumadi Sigit Setyabudi Sri Sukaryani Tri Ambarwati Zaenal Bachruddin