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KAJIAN POTENSI PERTUMBUHAN KARKAS KAMBING KEJOBONG BERDASARKAN PERSAMAAN ALOMETRIK HUXLEY Haryoko, Imbang; Suparman, Paulus; Priyono, Agus
Prosiding Vol 3, No 1 (2012)
Publisher : Prosiding

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Penelitian bertujuan untuk mengevaluasi produksi karkas kambing lokal khas Kejobong berdasarkan umur dan bobot potong. Metode penelitian berupa survai di tempat pemotongan kambing di Desa Nangkod, Kecamatan Kejobong, Kabupaten Purbalingga. Materi penelitian berupa 50 ekor kambing lokal Kejobong betina. Sampel ternak yang digunakan diambil secara acak sederhana. Data yang diperoleh dianalisis secara deskriptif untuk menggambarkan karakteristik fisik dan produksi karkas yang dihasilkan. Analisis regresi berganda digunakan untuk menentukan hubungan antara umur dan bobot potong terhadap karkas yang dihasilkan. Potensi pertumbuhan karkas dianalisis dengan persamaan Alometrik Huxley. Hasil penelitian menunjukkan bahwa umur berpengaruh tidak nyata (P>0,05) terhadap bobot dan persentase karkas, sedangkan bobot potong berpengaruh nyata (P

Bobot Potong, Persentase Karkas Semu dan Index Konformasi Karkas Domba Lokal Pada Penggemukan yang Diberi Pakan Berbasis Indigofera Sp Setyaningrum, Agustinah; Yuwono, Pambudi; Haryoko, Imbang; Trisdianto, Billy
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol 11 No 3 (2021): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Vete
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/jipvet.v11i3.158

Abstract The aims of this study were to examine the slaughter weight, the percentage of apparent carcasses and the conformation index of carcasses of local sheep fed indigofera sp. as a substitute for commercial concentrates with different levels. The research method was an experiment with a Completely Randomized Design (CRD). The experiment was in vivo in 18 sheep fed different level of indigofera sp, P0 treatment being a basal ration as a control consisting of concentrate (K) and elephant grass (RG) with a ratio of 80: 20%. P1 was 40% K: 40% indigofera: 20% RG, and P2 was 30% K: 50% indigofera: 20% RG. Each treament was repeated 6 times. Sheep were offered feed 4% of body weight on dry matter basis. slaughter weight data were analyzed using Ancova, SPSS program version 16 with initial body weight as covariate. Apparent carcass percentage data and carcass conformation index were analyzed with anava. The results of covariance analysis showed no significant difference (P > 0.05) amongst treatments. The average initial body weights of P0, P1 and P2 were 9.58 Â± 1.68, 10.58 Â± 3.09 and 9.28 Â± 1.91 kg, respectively. after receiving treatment for 70 days the slaughter weights for P0, P1 and P2 were 15.57 Â± 3.64, 13.58 Â± 2.76, 12.58 Â± 1.65 kg, respectively. The average consumption of dry matter for P0, P1 and P2 were 400.19 g / head / day, 401.20 g / head / day and 398.59 g / head / day, repectively. The average percentage of apparent carcasses for P0: 40.61 Â± 2.43%; P1: 34.33 Â± 0.63% and P2: 34.03 Â± 4.61%. Average carcass conformation index for P0: 0.47 Â± 0.04; P1: 0.43 Â± 0.01 and P2: 0.43 Â± 0.01. Indigofera sp had no significant effect (P> 0.05) on the percentage of apparent carcass and carcass conformation index. In Conclusion, indigofera sp. does not decrease local sheep productivity and can be used to replace concentrates as a source of protein. Keywords: Apparent carcass percentage; Index of carcass conformation; Indigofera sp.; Local sheep; Slaughter weight. Abstrak Penelitian bertujuan mengkaji bobot potong, persentase karkas semu dan index konformasi karkas domba lokal yang diberi Indigofera sp. sebagai pengganti konsentrat komersial dengan level yang berbeda. Metode penelitian adalah eksperimental. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL). Penelitian berlangsung secara in vivo pada domba sebanyak 18 ekor, dengan perlakuan P0 adalah ransum basal sebagai kontrol yang terdiri dari konsentrat (K) dan rumput gajah (RG) dengan perbandingan 80%: 20%. P1 adalah 40% K: 40% indigofera: 20% RG, dan P2 adalah 30%K: 50% indigofera: 20%RG. Masing2 perlakuan diulang 6 kali. Pemberian pakan sebesar 4% bobot badan berdasarkan bahan kering. Data bobot potong dianalisis dengan Ancova, program SPSS versi 16 dengan bobot badan awal sebagai covariat. Data persentase karkas semu dan index konformasi karkas dianalisis dengan anava. Hasil analisis covariansi menunjukkan tidak berbeda nyata (P>0,05) antar perlakuan. Rataan bobot badan awal P0, P1 dan P2 masing-masing adalah 9,58Â±1,68, 10,58Â±3,09 dan 9,28Â±1,91 kg, setelah mendapatkan perlakuan selama 70 hari bobot potong untuk P0, P1 dan P2 berturut-turut 15,57Â±3,64, 13,58Â±2,76 dan 12,58Â±1,65 kg. Rataan konsumsi bahan kering P0, P1 dan P2 berturut-turut adalah: 400,19g/ek/hr, 401,20g/ek/hr dan 398,59g/ek/hr Rataan persentase karkas semu pada P0: 40,61Â±2,43%, P1: 34,33Â±0,63% dan P2: 34,03Â±4,61%. Rataan index konformasi karkas untuk P0: 0,47Â±0,04, P1: 0,43Â±0,01 dan P2: 0,43Â±0,01. Pemberian Indigofera sp tidak berpengaruh nyata (P>0,05) terhadap persentase karkas semu maupun index konformasi karkas. Kesimpulan Indigofera sp. tidak menurunkan produktivitas ternak domba lokal, dan dapat digunakan untuk menggantikan konsentrat sebagai bahan sumber protein. Kata kunci: Bobot potong; Domba lokal; Index konformasi karkas; Indigofera sp.; Persentase karkas semu

Evaluasi Berbagai Sumber Protein dalam Urea-Molases secara In vitro sebagai Alternatif Konsentrat Sapi Potong Imbang Haryoko; Muh. Bata; Nur Hidayat
Buletin Peternakan Vol 25, No 1 (2001): Buletin Peternakan Vol. 25 (1) Februari 2001
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v25i1.1426

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EDIBLE PORTION KARKAS, KADAR LEMAK DAN KOLESTEROL DAGING DOMBA DENGAN IMBANGAN AMPAS BIR DAN RUMPUT GAJAH YANG BERBEDA Agus Priyono; Imbang Haryoko
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 6 No 1 (2016): Pastura Vol. 6 No. 1 Tahun 2016
Publisher : Udayana University

The research was aimed to evaluated edible portion meat and as an effort to improve the quality of lamb meat. (low content of saturated fatty acids and cholesterol), with brewery waste. The research used 16 four months old local rams with body weight 5-10 kgs. The feed composition used was Pennisetum purpureum grass, rice bran, beer solid waste, salt and minerals mix. The research used experimental method in vivo for 150 days using Completely Randomized Design with four treatments. Each treatment was with four repetition. Treatment rations were R1=12% brewery waste: 48 % grass; R2 = 24% brewery waste: 36% grass; R3= 36% brewery waste: 24% grass; R4= 48 % brewery waste: 12% grass. The variables measured were : edible portion of carcass (%) (carcass weight, edible meat proximal and edible meat distal); the fat content of meat, meat and liver cholesterol of lamb meat. The results showed that the treatment significantly affect (P<0.05) to the percentage of edible meat distal, but not significantly terhadapa levels of fat and cholesterol lamb. Conclusion of the research that the balance 48% brewery waste: 12% of elephant grass can be used as a mixture of lamb feed without disrupting the activity of the physiology and metabolism of lamb Keywords : solid waste of beer, edible portion meat, cholesterol

Bobot Potong, Persentase Karkas Semu dan Index Konformasi Karkas Domba Lokal Pada Penggemukan yang Diberi Pakan Berbasis Indigofera Sp: Slaughter Weight, Apparent Carcass Percentage And Index Of Conformation Of Carcass Of Fattening Sheep Fed Based on indigofera Sp Agustinah Setyaningrum; Pambudi Yuwono; Imbang Haryoko; Billy Trisdianto
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 11 No. 3 (2021): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Ve
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46549/jipvet.v11i3.158

Abstract The aims of this study were to examine the slaughter weight, the percentage of apparent carcasses and the conformation index of carcasses of local sheep fed indigofera sp. as a substitute for commercial concentrates with different levels. The research method was an experiment with a Completely Randomized Design (CRD). The experiment was in vivo in 18 sheep fed different level of indigofera sp, P0 treatment being a basal ration as a control consisting of concentrate (K) and elephant grass (RG) with a ratio of 80: 20%. P1 was 40% K: 40% indigofera: 20% RG, and P2 was 30% K: 50% indigofera: 20% RG. Each treament was repeated 6 times. Sheep were offered feed 4% of body weight on dry matter basis. slaughter weight data were analyzed using Ancova, SPSS program version 16 with initial body weight as covariate. Apparent carcass percentage data and carcass conformation index were analyzed with anava. The results of covariance analysis showed no significant difference (P > 0.05) amongst treatments. The average initial body weights of P0, P1 and P2 were 9.58 Â± 1.68, 10.58 Â± 3.09 and 9.28 Â± 1.91 kg, respectively. after receiving treatment for 70 days the slaughter weights for P0, P1 and P2 were 15.57 Â± 3.64, 13.58 Â± 2.76, 12.58 Â± 1.65 kg, respectively. The average consumption of dry matter for P0, P1 and P2 were 400.19 g / head / day, 401.20 g / head / day and 398.59 g / head / day, repectively. The average percentage of apparent carcasses for P0: 40.61 Â± 2.43%; P1: 34.33 Â± 0.63% and P2: 34.03 Â± 4.61%. Average carcass conformation index for P0: 0.47 Â± 0.04; P1: 0.43 Â± 0.01 and P2: 0.43 Â± 0.01. Indigofera sp had no significant effect (P> 0.05) on the percentage of apparent carcass and carcass conformation index. In Conclusion, indigofera sp. does not decrease local sheep productivity and can be used to replace concentrates as a source of protein. Keywords: Apparent carcass percentage; Index of carcass conformation; Indigofera sp.; Local sheep; Slaughter weight. Abstrak Penelitian bertujuan mengkaji bobot potong, persentase karkas semu dan index konformasi karkas domba lokal yang diberi Indigofera sp. sebagai pengganti konsentrat komersial dengan level yang berbeda. Metode penelitian adalah eksperimental. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL). Penelitian berlangsung secara in vivo pada domba sebanyak 18 ekor, dengan perlakuan P0 adalah ransum basal sebagai kontrol yang terdiri dari konsentrat (K) dan rumput gajah (RG) dengan perbandingan 80%: 20%. P1 adalah 40% K: 40% indigofera: 20% RG, dan P2 adalah 30%K: 50% indigofera: 20%RG. Masing2 perlakuan diulang 6 kali. Pemberian pakan sebesar 4% bobot badan berdasarkan bahan kering. Data bobot potong dianalisis dengan Ancova, program SPSS versi 16 dengan bobot badan awal sebagai covariat. Data persentase karkas semu dan index konformasi karkas dianalisis dengan anava. Hasil analisis covariansi menunjukkan tidak berbeda nyata (P>0,05) antar perlakuan. Rataan bobot badan awal P0, P1 dan P2 masing-masing adalah 9,58Â±1,68, 10,58Â±3,09 dan 9,28Â±1,91 kg, setelah mendapatkan perlakuan selama 70 hari bobot potong untuk P0, P1 dan P2 berturut-turut 15,57Â±3,64, 13,58Â±2,76 dan 12,58Â±1,65 kg. Rataan konsumsi bahan kering P0, P1 dan P2 berturut-turut adalah: 400,19g/ek/hr, 401,20g/ek/hr dan 398,59g/ek/hr Rataan persentase karkas semu pada P0: 40,61Â±2,43%, P1: 34,33Â±0,63% dan P2: 34,03Â±4,61%. Rataan index konformasi karkas untuk P0: 0,47Â±0,04, P1: 0,43Â±0,01 dan P2: 0,43Â±0,01. Pemberian Indigofera sp tidak berpengaruh nyata (P>0,05) terhadap persentase karkas semu maupun index konformasi karkas. Kesimpulan Indigofera sp. tidak menurunkan produktivitas ternak domba lokal, dan dapat digunakan untuk menggantikan konsentrat sebagai bahan sumber protein. Kata kunci: Bobot potong; Domba lokal; Index konformasi karkas; Indigofera sp.; Persentase karkas semu

Pengaruh Lama Thawing Dan Post Thawing Dengan Air Hangat (37oC) Terhadap Kualitas Spermatozoa Sapi Peranakan Ongole Muadz Abdurrahman; Dadang Mulyadi Saleh; Imbang Haryoko
ANGON: Journal of Animal Science and Technology Vol 1 No 3 (2019): JURNAL ANGON
Publisher : Fakultas Peternakan Universitas Jenderal Soedirman

This research aimed to examine the effect of the duration of thawing and post thawing using warm water (37°C) on the quality of the spermatozoa of Ongole Crossbreed cattle. The material used was 27 Ongole Crossbreed cattle straw from the Department of Fisheries and Animal Husbandry Banyumas. The research method used was an experimental method with a completely randomized design (CRD) factorial 3x3 pattern with three replications, variables observed namely motility, viability and abnormalities of the Ongole Crossbreed cattle spermatozoa in the different thawing and post thawing periods. The results showed that there were no interaction effects between thawing and post thawing duration (P> 0.05) on motility, viability and abnormalities of spermatozoa, but there was an effect (P <0.05) on post thawing duration on motility (P3 = 39.01%) and effect (P <0.05) on thawing duration on viability (T3 = 50.65%). The results of the analysis of variance carried out further Honest Significant Difference (HSD). The best treatment for motility is 30 minutes post-thawing (P1 = 51.19%) and viability is 15 seconds duration thawing (T1 = 57.27%) with abnormalities still below the threshold range between 12.64% and 14, 01%. Recommended that the duration of thawing and post thawing use the T3P1 method (45 seconds and 30 minutes) to obtain the good quality of the sperm (based on motility) that is still suitable for artificial insemination.

Hubungan antara Waktu Tempuh terhadap Penyusutan Bobot Badan Sapi Bali dan Analisis Usaha di CV Lembusari Farm Sony Argonolo; Mochamad Socheh; Imbang Haryoko
ANGON: Journal of Animal Science and Technology Vol 2 No 2 (2020): JURNAL ANGON
Publisher : Fakultas Peternakan Universitas Jenderal Soedirman

Background. This study aims to study the relationship between different travel times with Bali cattle body weight loss and calculate the losses that occur due to Bali cattle body weight loss. Materials and methods. The material used is 75 Bali cattle with a range of 3 categories, namely 21-30 hours of travel time, 31-40 hours of travel time and 41-50 hours of travel time. This research method uses a survey method with stratified random sampling. Data analysis uses simple regression analysis. Results. Based on the results of research using correlation coefficient analysis shows that there is a real relationship between travel time to body weight loss of 0.311. The results of the study showed a correlation coefficient of travel time with a loss of 0.298. Conclusion. The addition of 1 hour travel time affects the weight loss of 0.418 kg and affects the loss of Rp. 17,252.00.

Prospek dan Kendala Pengembangan Usaha Ternak Domba di Kecamatan Cilongok, Banyumas Angga Hernanto; Krismiwati Muatip; Imbang Haryoko
ANGON: Journal of Animal Science and Technology Vol 2 No 2 (2020): JURNAL ANGON
Publisher : Fakultas Peternakan Universitas Jenderal Soedirman

Background. This study aims to determine the prospects and constraints of the development of sheep business and examine efforts to develop sheep farms in the District of Cilongok. Materials and methods. The number of research samples were 56 respondents. The target of the research is the breeder and sheep breeding business in Cilongok District, Banyumas Regency. The method used is a survey method for farmers in Cilongok District, namely by interviewing farmers. Sampling of the area is done intentionally (Purposive Sampling). Results. Research results obtained thatsheep business prospects in the Cilongok area are quite good with the support of productive breeders age, vast land, abundant agricultural waste, facilities and infrastructure available so that farmers can remain optimistic that market opportunities will increase. Thus, the sheep business has a better future. The constraints of the sheep business in the Cilongok area are sideline business, adequate Human Resources (HR), traditional maintenance, low breeders' education, lack of technological understanding, marketing is still conventional, institutions are less active and extension workers rarely provide socialization. Conclusion. Strategies that can be carried out in the development of sheep business in the District of Cilongok are by increasing maintenance facilities by utilizing land availability, increasing performance to increase livestock population, optimizing livestock productivity to meet market demand and applying forage processing technology so that it becomes high-quality feed.

PENDUGAAN BOBOT BADAN DOMBA GARUT MENGGUNAKAN RUMUS DENMARK MODIFIKASI Muhammad Maulino Athallah; Pambudi Yuwono; Imbang Haryoko
ANGON: Journal of Animal Science and Technology Vol 4 No 2 (2022): JURNAL ANGON
Publisher : Fakultas Peternakan Universitas Jenderal Soedirman

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.

KECERNAAN IN VITRO SERAT KASAR DAN PROTEIN KASAR PAKAN RUMINANSIA BERBASIS Indigofera sp. DENGAN KONDISI BAHAN YANG BERBEDA Miftah Reza Tama Faturohman; Imbang Haryoko; Nur Hidayat
ANGON: Journal of Animal Science and Technology Vol 4 No 2 (2022): JURNAL ANGON
Publisher : Fakultas Peternakan Universitas Jenderal Soedirman

Background. The research activity has the aim of studying the effect of the addition of Indigofera sp. form of fresh, hay, and flour for best digestibility of crude protein and crude fiber in vitro. Materials and Methods. The material used, are Indigofera sp. in fresh, hay, and flour form, commercial concentrate, H2SO4, goat’s rumen fluid, hot H2O, acetone, NaOH, HCl, PP indicator, and tools such as Erlenmeyer, blender, oven, scales, porcelain dish, funnel, filter paper, desiccator, kjeidahl, flask, and destilator. The method used for in vitro experimental research using Completely Randomized Design (CRD) with 4 treatments repeated 5 times, data analyzed by ANOVA and further tests using Honest Significant Difference (BNJ) test. The forms of treatment given were P0 without adding indigofera, P1 adding fresh indigofera as much as 40%, P2 adding dry indigofera as much as 40%, and P3 adding flour indigofera as much as 40%. Results. Based on the research, the average crude protein digestibility of each P0 was 49.27±1.85%, P1 was 56.67±3.06%, P2 was 52.87±1.28%, and P3 was 60, 18±2.66%, while the digestibility of crude fiber was respectively 78.46±2.82%, P1 was 75.31±1.27%, P2 was 77.48±3.86%, and P3 of 75.21±3.46%.The results of the analysis of variance showed that the administration of Indigofera sp. with different forms gave a very significant effect (P>0.01) on the digestibility of crude protein and had no significant effect (P<0.05) on the digestibility of crude fiber. The results of the further test of Honest Significant Difference (BNJ) showed that the use of 40% Indigofera sp. fresh form was significantly different with the use of 40% Indigofera sp. flour form, the use of Indigofera sp. 40% fresh form was not significantly different when compared with the administration of Indigofera sp. form of hay, and the use of 40% Indigofera sp. hay was significantly different with the administration of 40% Indigofera sp. lour form. Conclusion. Based on the results of the study showed that the use of Indigofera sp. in the form of flour has a good digestibility value when compared to fresh and dry forms.

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