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<![CDATA[PRODUK FERMENTASI RUMEN SAPI POTONG SECARA IN VITRO YANG DIBERI PAKAN SILASE DAUN NANAS SEBAGAI PENGGANTI RUMPUT GAJAH ]]>
<![CDATA[Saputro, Alif Rizki Tixko]]>;
<![CDATA[Suhartati, Fransisca Maria]]>;
<![CDATA[Rimbawanto, Efka Aris]]>
<![CDATA[ ANGON: Journal of Animal Science and Technology Vol 4 No 1 (2022): JURNAL ANGON ]]>
Publisher : <![CDATA[Fakultas Peternakan Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.angon.2022.4.1.p105-114
<![CDATA[Background. This study aims to examine the effect of using pineapple leaf waste silage as a substitute for elephant grass based on levels of Nitrogen-ammonia (N-NH3) and Volatile Fatty Acid (VFA) concentration in total rumen fluid of beef cattle in vitro. The research was conducted from August 25 to September 20, 2022 at the Laboratory of Nutrition and Animal Feed Science, Faculty of Animal Science, Jenderal Sudirman University, Purwokerto. Materials and methods. The study using an in vitro method with a completely randomized design, 5 treatments and each treatment was repeated 4 times so that there were 20 research units. The treatments used consisted of P0 (60% concentrate + 40% elephant grass), P1 (60% concentrate + 30% elephant grass + 10% pineapple leaf silage), P2 (60% concentrate + 20% elephant grass + 20% pineapple leaf silage), P3 (60% concentrate + 10% elephant grass + 30% pineapple leaf silage), and P4 (60% concentrate and 40% pineapple leaf silage). Results. The results showed that the treatment had no significant effect (P>0.05) on the levels of N-NH3 and the concentration of VFA. Conclusion. It was concluded that the use of pineapple leaf silage at a balance of 40% elephant grass and 60% concentrate could replace elephant grass in beef cattle feed up to 100% based on in vitro measurements of N-NH3 levels and total VFA concentrations.]]>
<![CDATA[PENGARUH KOMBINASI PUPUK KANDANG DAN NPK TERHADAP KADAR PROTEIN KASAR DAN SERAT KASAR RUMPUT ODOT (PENNISETUM PURPUREUM CV. MOTT) DEFOLIASI PERTAMA ]]>
<![CDATA[Arifin, Nurul]]>;
<![CDATA[Hidayat, Nur]]>;
<![CDATA[Munasik, Munasik]]>
<![CDATA[ ANGON: Journal of Animal Science and Technology Vol 4 No 1 (2022): JURNAL ANGON ]]>
Publisher : <![CDATA[Fakultas Peternakan Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.angon.2022.4.1.p115-121
<![CDATA[Background. The research entitled "Effect of Combination of Manure and NPK on Crude Protein Content and Crude Fiber of Odot Grass (Pennisetum Purpureum Cv. Mott) First Defoliation" was carried out from 17 February to 10 May 2018 at Experimental Farm and Agrostology Laboratory, Faculty of Animal Science, Jenderal Soedirman University, Purwokerto. The research objective was to examine the effect of giving the optimum combination of manure and NPK levels in terms of crude protein content and crude fiber content of odot grass. Materials and methods. The material used in the study was the first defoliated of Odot grass plant which was initially planted on a total area of 278 m2 with an area of 5 m2 for each plot or unit and a spacing of 0.75 mx 0.35 m so that 720 stems of odot grass cuttings were needed, 270 kg of manure and 2.5 kg of NPK fertilizer. The method used was a factorial pattern experiment with a randomized block design. The first factor was manure consisting of K0: manure 0 kg / 5m2, K 1: manure 7.5 kg / 5m2, K2: manure 15 kg / 5m2 and the second factor is NPK fertilizer (M) which consists of M0 : NPK fertilizer 0 g / 5m2, M1: NPK fertilizer 37.5 g / 5m2, M2: NPK fertilizer 75 g / 5m2 and M3: NPK fertilizer 112.5 g / 5m2. The variables measured were crude protein content and crude fat content of the first defoliated Odot grass. Results. The results of the analysis of variance showed that the interaction between manure and NPK did not have a significant effect on crude protein content but had a very significant effect on crude fiber content. The higher the level of manure and NPK will increase the crude protein content and crude fiber of the first defoliated Odot grass.]]>
<![CDATA[TREND PEMOTONGAN DAN PRODUKSI DAGING TERNAK SAPI POTONG DI KABUPATEN BANYUMAS ]]>
<![CDATA[Utari, Zea]]>;
<![CDATA[Widiyanti, Rahayu]]>;
<![CDATA[Hidayat, Nunung Noor]]>
<![CDATA[ ANGON: Journal of Animal Science and Technology Vol 4 No 1 (2022): JURNAL ANGON ]]>
Publisher : <![CDATA[Fakultas Peternakan Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.angon.2022.4.1.p122-138
<![CDATA[Background. Trend of Slaughter and Production of Beef Cattle in Banyumas Regency. The purpose of this research is to know the development of beef cattle population in Banyumas Regency, to know the trend of slaughtering beef cattle in Banyumas Regency from 2011 to 2020, to know the trend of beef production (supply) in Banyumas Regency for the last 10 years from 2011 to 2020. Material and Methods. The sampling method was carried out by taking data in Banyumas Regency through the Central Bureau of Statistics of Banyumas Regency and the Central Statistics Agency of Central Java Province. The data observed were the dependent variable in the form of population trend data (Y1) and beef beef production trend data (Y2) in Banyumas Regency and the independent variable in the form of year (X) for the last 10 years from 2011 to 2020. The data collected were analyzed using descriptive analysis and simple statistics to provide an overview of the number and average population and beef cattle production and the data were also analyzed using simple linear regression to determine the trend of production and population trends. Result. The results of the analysis of beef cattle population trends show the equation Y1 = 17779 -735.41x and (R2) is 0.6843. The value of the coefficient of determination (R2) is 0.6843, meaning that the variance of the dependent variable can be explained by the independent variable of 68.43% percent. The results of the analysis of meat production trends show the equation Y1 = 4,976,301.07 - 285,084.61x and (R2) is 0.7907. The value of the coefficient of determination (R2) is 0.7907, meaning that the variance of the dependent variable can be explained by the independent variable of 79.07% percent. Conclusion. the analysis show that the average of beef cattle is 137,342 heads and the average production is 34,083,357 kg over the last 10 years.]]>
<![CDATA[PENGARUH TINGKAT PROLIFIKASI TERHADAP KADAR HEMATOLOGIS DOMBA BATUR ]]>
<![CDATA[Andara, Ghaitza]]>;
<![CDATA[Sumaryadi, Mas Yedi]]>;
<![CDATA[Saleh, Dadang Mulyadi]]>
<![CDATA[ ANGON: Journal of Animal Science and Technology Vol 4 No 1 (2022): JURNAL ANGON ]]>
Publisher : <![CDATA[Fakultas Peternakan Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.angon.2022.4.1.p139-151
<![CDATA[Background. This research aimed to find out the effect of prolification levels on hematological profile in Batur sheep which includes erythrocyte, leukocytes, and hemoglobin levels. Materials and methods. The research material used 20 ewes of batur sheep with a minimum parity in 2 times and an average age of 3 years, then they were grouped into two groups of 10 each. The first change is low prolification (P1) with JAS = 1 and the second change is high prolification (P2) with JAS records ≥ 2. Grouping is done based on the results of interviews with breeders related to their reproductive history. Blood sampling of 1-2 ml through the jugular vein and poured into the EDTA vacuum tube then stored in the ice box to prevent plumping and damage of blood cells. Examination of hematological profiles is done using a hematology analyzer. Data is processed by using t-test unequal. Results. The results of statistical analysis showed that there was no significant difference (P>0.05) from the level of prolification to erythrocyte and hemoglobin counts, but has a significant difference (P<0.05) to the number of leukocytes in Batur sheep. Conclusion. It’s concluded that the levels of erythrocyte and hemoglobin were relatively similar between prolification levels, but leukocytes levels in low prolific were significantly higher than those of high prolific in Batur sheep.]]>
<![CDATA[PENGGUNAAN ASAM LAKTAT SEBAGAI ACIDIFIER DALAM PAKAN YANG MENGANDUNG PROBIOTIK TERHADAP INDEKS TELUR DAN MASSA TELUR AYAM SENTUL ]]>
<![CDATA[Rizki Ikhbar Wika Pratama]]>;
<![CDATA[Bambang Hartoyo]]>;
<![CDATA[Elly Tugiyanti]]>
<![CDATA[ ANGON: Journal of Animal Science and Technology Vol 4 No 2 (2022): JURNAL ANGON ]]>
Publisher : <![CDATA[Fakultas Peternakan Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.angon.2022.4.2.p161-168
<![CDATA[Background. The research objective was to assess The Addition of an Acidifier in Feed Containing Probiotics of Egg Index and Egg Mass of Sentul Chickens. Materials and Methods. The material used was 60 female sentul chickens aged 5 months, with 4 treatments, 5 repetitions, and each experimental unit consists of 3 chicken. Treatment: R0 = basal feed; R1 = basal feed + probiotic with lactic acid acidifier 0.5%; R2 = basal feed + probiotic with lactic acid acidifier 1.0%; R3 = basal feed + probiotic with lactic acid acidifier 1.5%. Design with CRD (completely randomized design) and data analysis using ANOVA. Results. The results of the analysis of variance showed that the treatment had no significant effect (P> 0.05) on egg index and egg mass of Sentul chicken. Conclusion. It was concluded that the addition of lactic acid as an acidifier in feed containing probiotics up to a level 1,5% was not able to improve the quality of egg index and egg mass of Sentul chickens.]]>
<![CDATA[PENGARUH PERBEDAAN LANTAI DAN KEPADATAN KANDANG TERHADAP PRODUKSI DAN BOBOT TELUR AYAM NIAGA PETELUR ]]>
<![CDATA[Mohammad luthfi Nur fauzi]]>;
<![CDATA[Elly Tugiyanti]]>;
<![CDATA[Imam Suswoyo]]>
<![CDATA[ ANGON: Journal of Animal Science and Technology Vol 4 No 2 (2022): JURNAL ANGON ]]>
Publisher : <![CDATA[Fakultas Peternakan Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.angon.2022.4.2.p169-175
<![CDATA[Background. The study entitled "The effect of in Type and Density of Cages on egg production and Weight of Commercial Laying Hens" was to determine the effect of floor type and density on egg production of laying hens. and determine the effect of floor type and density on egg weight of laying hens. Materials and Methods. The material used in this study was 120 female Isa Brown laying hens aged 18 weeks and weighing about 1.5 kg. Each treatment unit consisted of 40 slat cages, the slat floor contained 20 laying commercial chickens and 1 commercial laying hens, 20 layers and 40 litter cages, the litter floor contained 20 laying commercial chickens and filled with 1 commercial chicken laying plots of 20 plots with each size of 40x50x30 . This research was conducted using a completely randomized design (CRD) method with 4 treatments and 5 replications. The treatments included (Litter floor with a density of 2 tail), (Littery floor with a density of 1 tail), (Slat floor with a density of 2 tail) and (Slat floor with a density of 1 tail). Results. The results showed that the average egg production in treatments P1, P2, P3, P4 respectively were 33.47 ± 1.9959, 32.14 ± 2.1761, 34.63 ± 2.0667 and 37.39± 2.2468 percent. The average egg weights in treatments P1, P2, P3, P4 respectively were 48 ± 5.27870, 49 ± 8.95229, 50 ± 4.31113 and 51 ± 5.73045 weight/grams. Conclusion. It shows that there is no effect of floor type and cage density on egg production.]]>
<![CDATA[PENDUGAAN BOBOT BADAN DOMBA GARUT MENGGUNAKAN RUMUS DENMARK MODIFIKASI ]]>
<![CDATA[Muhammad Maulino Athallah]]>;
<![CDATA[Pambudi Yuwono]]>;
<![CDATA[Imbang Haryoko]]>
<![CDATA[ ANGON: Journal of Animal Science and Technology Vol 4 No 2 (2022): JURNAL ANGON ]]>
Publisher : <![CDATA[Fakultas Peternakan Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.angon.2022.4.2.p176-181
<![CDATA[Backgroound. The research which was carried out at Mitra Tani Farm (MT Farm) aims to determine body weight of Garut sheep using a weighing scale, find out and study the differences in body weight estimation of Garut sheep based on the Danish formula with body weight Garut sheep using weighing scale, and to evaluate modifications to the Danish formula used to estimate the weight of Garut sheep. Materials and Methods. The material used is 18 adult male Garut sheep with an age range of 1-2 years, digital scales with accuracy and measuring tape. The analysis and test used when the research was carried out was using descriptive analysis, t test, correlation test and regression test. Results. Approach by trial and error to get results that have been compared with body weight with a weighing scale to have a difference of 1.41%. Modification of the Danish formula is carried out by changing the numerator from 18 to -10 to obtain a new formula for estimating body weight =(LD(cm) - 10)2/100 and the difference between the modified body weight of the formula and the resulting weight of the weighing scale is 0.07 %. Conculsion. The average of body weight modified by the Danish formula using the numerator -10 is closest to the average body weight using a weighing scale with an R value of 0.923.]]>
<![CDATA[PENGARUH PENAMBAHAN BUBUK BUNGA TELANG TERHADAP TOTAL BAL, ASAM LAKTAT, DAN pH KEFIR SUSU KAMBING ]]>
<![CDATA[Usup Supriatna]]>;
<![CDATA[Triana Setyawardani]]>;
<![CDATA[Juni Sumarmono]]>
<![CDATA[ ANGON: Journal of Animal Science and Technology Vol 4 No 2 (2022): JURNAL ANGON ]]>
Publisher : <![CDATA[Fakultas Peternakan Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.angon.2022.4.2.p182-191
<![CDATA[Background. Kefir has a yellow-white color and a complex nutritional profile. Based on this, the color and content of kefir can be increased for more attractive colors, and the phytochemical content of kefir can be increased by adding other elements. Butterfly pea (Clitoria ternatea) is an element that can be added to goat's milk kefir because it contains antibacterial substances. The purpose of this study was to investigate the effect of adding butterfly bean powder on the total amount of lactic acid bacteria, lactic acid content and pH value in goat milk kefir. Materials and Methods. In the production of goat milk kefir, 24 sample units were used with addition of 0%, 0.5%, 1%, 1.5%, 2% and 2.5% of butterfly pea powder (6 treatments and 4 replicates). The variables in this study were total lactic acid bacteria (log cfu/g), lactic acid level (%), and pH. Results. The effect of the addition of butterfly pea powder on the research variables was that it had no significant effect on total lactic acid bacteria, very significant effect on lactic acid levels, and very significant effect on pH. Total lactic acid bacteria of goat's milk kefir added with butterfly pea powder averaged 9.2±0.18 log cfu/ml to 9.4±0.45 log cfu/ml (P>0.05), lactic acid content had an average lactic acid level in the range of 1.97±0.29% to 3.00± 0.11% (P<0.01), and the pH values had a mean range of 3.29±0.22 to 3.7±0.2 (P<0.01). Conclusion. The addition of butterfly pea powder with a percentage of 0.5% increased lactic acid levels and lowered the pH without inhibiting the growth of lactic acid bacteria.]]>
<![CDATA[KAJIAN STATUS FISIOLOGIS AYAM KAMPUNG DI WILAYAH BANYUMAS DAN KEBUMEN BERDASARKAN PARAMETER LEUKOGRAM TOTAL LEUKOSIT DAN DIFERENSIAL LEUKOSIT ]]>
<![CDATA[Nur Aini Maulidya]]>;
<![CDATA[Ismoyowati Ismoyowati]]>;
<![CDATA[Diana Indrasanti]]>
<![CDATA[ ANGON: Journal of Animal Science and Technology Vol 4 No 2 (2022): JURNAL ANGON ]]>
Publisher : <![CDATA[Fakultas Peternakan Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.angon.2022.4.2.p192-203
<![CDATA[Background. The physiological condition of native chickens can be identified by the total leukocyte and leukocyte differential. Leukocytes are part of the body's defense system from infectious diseases. The physiological condition of native chickens can be influenced by several factors, obiter the environment, feed, and maintenance systems. Regional differences between Banyumas and Kebumen regencies as well as extensive and semi-intensive rearing systems are the main factors in this study which aims to examine the physiological status of native chickens based on leukogram parameters, obiter total leukocytes and leukocyte differential. Materials and Methods. The research method used a survey. Determination of the sample was carried out by purposive random sampling, with the criteria of extensive or semi-intensive maintenance, 80 female free-range chickens aged 8-12 months were taken at random. Chicken blood samples were taken from the axillary vein using a 3 cc syringe, then put into a tube containing EDTA. The analytical model used is the General Linear Model (GLM) with the area as a group and the rearing system as a sub group and the number of samples from each farmer as replication. The data obtained will be tabulated, then analyzed using analysis of variance (ANAVA), if the results of the analysis of variance have a significant effect (P <0.05), then proceed with the Honest Significant Difference Test (BNJ). Results. The results of the analysis of variance showed that the area had a significant effect on the total leukocytes of free-range chicken (P<0.05) with the results of the BNJ further test which stated that the Kebumen area had the highest total leukocyte at 10477.5sel/μl, significantly different from the Banyumas area of 9678.7sel/μl. The area that had a significant effect on eosinophils in native chickens (P<0.05) was strengthened by the results of the BNJ further test which stated that the Kebumen area had the highest eosinophils of 5.7%, significantly different from the Banyumas area of 4.9%. Extensive and semi-intensive rearing systems had no significant effect on total leukocytes and leukocyte differential in native chickens (P>0.05). Conclusion. Native chickens reared with extensive and semi-intensive rearing systems in Banyumas and Kebumen Regencies have relatively the same physiological status.]]>
<![CDATA[ISOLASI DAN EKSTRAKSI DAUN KALIANDRA (Calliandra calothyrsus) SEBAGAI KONSENTRAT PROTEIN DAUN DITINJAU DARI TITIK ISOELEKTRIK, ASAM AMINO DAN ZAT ANTINUTRISI ]]>
<![CDATA[Imam Wahyudi]]>;
<![CDATA[Efka Aris Rimbawanto]]>
<![CDATA[ ANGON: Journal of Animal Science and Technology Vol 4 No 2 (2022): JURNAL ANGON ]]>
Publisher : <![CDATA[Fakultas Peternakan Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.angon.2022.4.2.p204-212
<![CDATA[Background. Research "Isolation and Extraction of Calliandra (Calliandra calothyrsus) Leaf as Leaf Protein Concentrate Judging from Isoelectric Point, Amino Acids and Antinutrients". This study aims to determine the isoelectric point, total amino acid content and the content of antinutrient tannins in the protein concentrate of calliandra leaves extracted and isolated from the protein. Materials and Methods. The research material used was calliandra (Calliandra calothyrsus) leaves. Determination of the isoelectric point using the modified Yatno method (2009), the total amino acid content using the high-performance liquid chromatography (HPLC) method, crude protein analysis using the Kjedhal according to AOAC (2005), and the content of antinutrient tannins using the butanol-HCl method. Results. The results showed that the isoelectric point of the calliandra leaf protein concentrate was reached in the first extraction with 0.05 N NaOH and pH 8 phosphate buffer in the second extraction resulting in 7.2 mg/ml protein precipitate with a crude protein content of 48.94%. The amino acid composition of calliandra leaf protein concentrate was higher than that of soybean meal except for glutamine. Conclusion. The tannin content produced in this study was 0.01% so that the calliandra leaf protein concentrate was safe to use as a protein source in poultry rations.]]>
