Jurnal Agripet
Not a member yet
462 research outputs found
Sort by
Histologis Perkembangan Embrio Ayam pada Masa Inkubasi Satu sampai Tujuh Hari
Full text linkABSTRAK. Penelitian ini bertujuan melihat perkembangan embrio ayam secara histologi pada waktu 1, 2, 3, 4, 5, dan 7 hari inkubasi. Sampel yang digunakan adalah telur fertil yang didapat dari teaching farm Fakultas Pertanian Jurusan Peternakan Universitas Syiah Kuala. Pengamatan secara makroskopis dilakukan pada setiap sampel embrio ayam, sementara pengamatan mikroskopis struktur embrio ayam dilakukan dengan pembuatan preparat histologi. Hasil penelitian ini menampilkan data perkembangan embrio ayam secara spesifik dari umur inkubasi hari ke-1 sampai hari ke-7. Secara makroskopik dan mikroskopis, gambaran umum perkembangan embrio ayam selaras dengan informasi tabel pertumbuhan embrio ayam. Secara histologis, gambaran perkembangan struktur embrio ayam baru dapat diamati dengan baik yaitu pada umur inkubasi hari ke-3 sampai hari ke-7. Dapat disimpulkan bahwa secara histologi perkembangan embrio ayam baru dapat diamati pada masa inkubasi hari ke-3. Penelitian ini juga dapat dijadikan sebagai bahan acuan dasar untuk penelitian lanjutan terutama terhadap organogenesis pada embrio ayam. (Histological evaluation on the development of chicken embryo during the incubation periodfrom 1st to 7th days) ABSTRACT. The aim of this study was to find out the development of chicken embryos at day 1st, 2nd, 3rd, 4th, 5th, and 7th of incubation by histological method. The samples used were the fertile eggs obtained from the teaching farm of the Faculty of Agriculture, Department of Animal Husbandry, Syiah Kuala University. Macroscopic observations were made on each embryos sample, while microscopic observations of the embryos structure were carried out by histological preparations procedure. The results of this study presented the specific data of chicken embryos development from day 1st to day 7th of incubation. The macroscopic and microscopic data showed the general description of chicken embryos development similar to the information on the chicken embryo growth table. The microscopic results showed the structure description of the chicken embryos can be well observed at day 3rd to the day 7th of incubation. It can be seen the development of chicken embryos can be observed by histology method on day 3rd of incubation. This research can also be used as a basic reference for further research, especially on organogenesis of chicken embryos
Pendugaan Kualitas Karkas Sapi Persilangan Belgian Blue dan Friesian Holstein dengan Teknik Pencitraan Ultrasonografi
Full text linkABSTRACT. Kementerian Pertanian terus berupaya untuk mewujudkan swasembada daging sapi/kerbau melalui pengembangan sapi keturunan Belgian Blue. Salah satu bangsa sapi yang dikembangkan adalah sapi persilangan Belgian Blue dengan Friesian Holstein (BBXFH). Penelitian bertujuan untuk mengevaluasi kualitas karkas sapi persilangan Belgian Blue (BB) dengan Friesian Holstein (FH) dengan menggunakan teknik pencitraan ultrasonografi (USG). Sapi yang digunakan dalam penelitian merupakan sapi pada turunan pertama (F1). Sebanyak 13 ekor sapi jantan hasil persilangan BB dan FH berasal dari BET Cipelang 5 ekor dan 8 ekor dari BBPTU HPT Baturraden dengan umur 14-18 bulan. Pengukuran back fat (BF), longissimus dorsi (LD), skor marbling (SM) dan lemak intramuskular (LIM) dilakukan di antara tulang rusuk ke-12 dan ke-13 dengan teknik pencitraan ultrasonografi. Pengukuran rump fat (RF) dan rump thickness (RT) dilakukan di antara daerah ischium dan ilium. Nilai SM dan PIF dianalisis lebih lanjut menggunakan software image-J sehingga menghasilkan integrated density dan dilakukan uji regresi untuk menentukan kurva standar dan skor marbling serta persentase LIM. Data dianalisis menggunakan uji-t tidak berpasangan (independence t-test) berdasarkan perbedaan lokasi pengambilan data. Hasil penelitian menunjukkan perbedaan lokasi tidak memberikan pengaruh pada skor marbling, %LIM, ketebalan LD, dan ketebalan RT (P0,05), tetapi memberikan pengaruh pada ketebalan BF dan RF (P0,05). Faktor perbedaan pakan juga belum mampu memberikan pengaruh pada SM dan %LIM. Perbedaan ketebalan BF dan RF dapat dipengaruhi karena perbedaan manajemen pemeliharaan dimana sapi-sapi di BBPTU HPT Baturraden dipelihara dengan sistem penggembalaan sehingga mengalami penurunan ketebalan BF dan RF. (Estimation of Carcass Quality in Belgian Blue and Friesian Holstein Crossbreed using Ultrasound Imaging) ABSTRAK. The Ministry of Agriculture strives to achieve beef/buffalo self-sufficiency through the development of Belgian Blue breeds. One of the breeds that has been developed is the crossbreed of Belgian Blue and Friesian Holstein (BBXFH). This study aimed to evaluate the carcass quality of crossbreed BBXFH using ultrasound imaging technique (USG). Cattle used in the study were first breed (F1). A total of 13 bulls BBXFH came from BET Cipelang and BBPTU HPT Baturraden respectively 5 and 8 heads (14-18 months age). Measurements of back fat (BF), longissimus dorsi (LD), marbling score (SM) and intramuscular fat (LIM) were performed between the 12th and 13th ribs by ultrasound imaging technique. Rump fat (RF) and rump thickness (RT) measurements were performed between the ischium and ilium areas. The SM and PIF values were analyzed using image-J software and a regression test was performed to determine the standard curve and the marbling score and the LIM percentage. Data were analyzed using unpaired t-test. The results showed that the difference in location had no effect on the marbling score, % LIM, LD, and RT (P 0,05), but had an effect on BF and RF (P 0,05). The difference factor in feed has not effect on SM and% LIM. The difference in BF and RF obtained in this study might be due to the difference of cattle management, where cattle in BBPTU HPT Baturraden are raising with a grazing system so that the BF and RF decrease
The Effectiveness of Lugol on the Increasing of Pregnancy Rate in Aceh Cow with Endometritis
Full text linkABSTRACT. The objective of this study was to determine the effect of lugol on the increasing the pregnancy rate in repeat breeding (RB) Aceh cows due to endometritis. This study used six endometritiss cows, aged 5-7 years, weighed 150-250 kg which were divided into two groups (n=3), KI and KII. The cows in group 1 (K1) were injected with 5 ml PGF2, while the cows in group 2 (KII) were treated with 50 ml of 2% lugol intra-uterine and continued with an injection of 5 ml PGF2 after healing. The detection of estrus was performed twice a day following by artificial insemination (AI) about 10-16 hours after the onset of estrus. Determination of pregnancy was performed by ultrasonography (USG) on the 25th day after AI. The data obtained were analyzed descriptively. The results showed that all endometritis cows in KI and KII present estrous signs (100%). However, only one cow was recovered in K2, whereas in K1 did not. After AI, one pregnant cow was observed in KII (33.3%), while none of the pregnant cows was found in K1 (0.0%). It is concluded that the lugol treatment for endometritiss Aceh cows can improve the pregnancy rate.(Efektivitas larutan lugol untuk meningkatkan persentase kebuntingan pada sapi Aceh yang mengalami endometritis) ABSTRAK. Penelitian ini bertujuan mengetahui pengaruh pemberian larutan lugol terhadap peningkatan persentase kebuntingan sapi Aceh yang mengalami RB. Dalam penelitian ini digunakan enam ekor sapi Aceh betina dewasa, umur 5-7 tahun, bobot badan 150-250 kg, sudah pernah beranak, dan didiagnosis mengalami endometritis. Seluruh sapi dibagi menjadi dua kelompok (n=3). Pada kelompok 1 (K1), sapi endometritis diterapi dengan 50 ml lugol 2% secara intra uteri dan setelah sembuh dilanjutkan dengan penyuntikan 5 ml PGF2. Sapi pada kelompok 2 (K2) hanya diinjeksi dengan 5 ml PGF2. Deteksi berahi dilakukan sebanyak dua kali per hari dan inseminasi buatan (IB) dilakukan sekitar 10-16 jam setelah awal berahi. Pemeriksaan kebuntingan dilakukan dengan ultrasonografi (USG) pada hari ke-25 setelah IB. Data dianalisis secara deskriptif. Dari masing-masing kelompok, hanya satu ekor sapi pada K2 yang dinyatakan sembuh yaitu sapi pada kelompok kedua. Persentase sapi yang menjadi estrus pada kedua kelompok masing-masing adalah 100%. Dari tiga ekor sapi yang diinseminasi pada masing-masing kelompok, hanya satu ekor sapi pada K2 (33,3%) yang menunjukkan hasil positif bunting sedangkan pada K1 tidak terdapat sapi yang menunjukkan hasil positif (0,0%). Disimpulkan bahwa pemberian larutan lugol pada sapi Aceh yang mengalami endometritis dapat meningkatkan persentase kebuntingan sapi Aceh
Efisiensi Metabolisme Rumen Pakan Berbasis Jerami Padi Amoniasi dan Konsentrat yang Disuplementasi Ekstrak Daun Waru (Hibiscus tiliaceus) (In-Vitro)
Full text linkABSTRACT. Penelitian bertujuan mengkaji pengaruh interaksi taraf suplementasi ekstrak etanol daun waru (Hibiscus tiliaceus) dan rasio jerami padi amoniasi dan konsentrat terhadap efisiensi metabolisme rumen dan total protozoa rumen secara in vitro. Penelitian eksperimental menggunakan Rancangan Acak Kelompok pola faktorial 3 x 3. Faktor pertama adalah imbangan bahan kering (BK), jerami padi amoniasi (JPA) dan konsentrat yaitu 45:55 (R1), 55:45 (R2), dan 65:35 (R3). Faktor kedua adalah taraf suplementasi ekstrak etanol daun waru yaitu 0 ppm (E0), 200 ppm (E1), dan 400 ppm (E2). Variabel yang diamati adalah total protozoa dan produk fermentasi rumen yaitu sintesis protein mikroba (SPM), volatile fatty acids (VFA), N-NH3, gas metan, rasio Asetat/Propionat (A/P), dan efisiensi konversi glukosa menjadi VFA (EVFA). Hasil penelitian menunjukkan bahwa tidak terdapat interaksi (P0,05) antara rasio JAP: konsentrat dan taraf ekstrak etanol daun waru terhadap N-NH3, total VFA, asam asetat, asam propionat, asam butirat, rasio A/P, dan (EVFA). Rasio JAP: konsentrat R2 menghasilkan EVFA dan SPM lebih tinggi (P0,05) jika dibandingkan dengan R1 dan R3, akan tetapi metan dan protozoa lebih rendah (P0,05). Suplementasi ekstrak etanol daun waru sampai 400 ppm meningkatkan secara liner (P0,05) EVFA, SPM, dan propionate, akan tetapi menurunkan rasio A/P, gas metan, total protozoa, dan asetat. Suplementasi ekstrak etanol daun waru pada taraf 400 ppm dan rasio JAP: konsentrat 55:45% BK dapat meningkatkan efisiensi metabolisme rumen.(Rumen metabolism efficiency of rice straw ammoniation and concentrate based diet supplemented with Hibiscus tiliaceus leaf extract in vitro) ABSTRAK. The aim of this study was to examine the effect of the interaction between the level of supplementation of ethanolic extracts of waru leaves (Hibiscus tiliaceus) and the ratio of ammoniated rice straw and concentrate on rumen metabolism efficiency and total rumen protozoa in vitro. The research was carried out experimentally designed using a 3 x 3 factorial randomized block design. The first factor was the dry matter (DM) ratio of ammoniated rice straw (ARS) and the concentrates were 45:55 (R1), 55:45 (R2), and 65:35 (R3). The second factor was the supplementation level of ethanolic extracts of waru leaves of 0, 200, and 400 ppm for E0, E1, and E2, respectively. The variables measured were total protozoa and rumen fermentation products, namely microbial protein synthesis (MSP), volatile fatty acids (VFA), N-NH3, methane gas, acetate/propionate (A/P) ratio, and efficiency of glucose conversion to VFA (EVFA). The results showed that there was no interaction (P 0.05) between the ratio of ARS:concentrate and the ethanol extract level of waru leaves on N-NH3, total VFA, acetic acid, propionic acid, butyric acid, A/P ratio, and (EVFA). The ratio of ARS: concentrate on R2 resulted in higher EVFA and SPM (P0.05) compared to R1 and R3, but lower methane and protozoa (P0.05). Supplementation of waru leaf ethanol extract up to 400 ppm increased linearly (P0.05) EVFA, SPM, and propionate, but decreased A/P ratio, methane gas, total protozoa, and acetate. Supplementation of the ethanolic extracts of waru leaves at the level of 400 ppm and the ratio of ARS:concentrate is 55: 45% increase the efficiency of rumen metabolism
Effects of Using Fermented Moringa (Moringa oleifera) Leaf Meal and Yellow Corn in the Diets on the Performances and Income Over Feed Cost of the Broiler Chickens
Full text linkABSTRAK. Recently, exploring unconventional feedstuffs were not merely interested at the point of lower cost, but also natural sources and supporting bird health have been noticing on the critical assessments by poultry nutritionists to serve well broiler meat. This study aimed to examine the effect of including fermented moringa leaf meal (fMOL) + yellow corn (yC) to substitute fractionally commercial diet (CD) on the performances and Income over Feed Cost (IOFC) of the broiler chickens. The study was done in the Field Laboratory of Animal Husbandry, Animal Husbandry Department, Syiah Kuala University from August 4 until September 15, 2020. The study used 100 broiler chicks strain CP 707, unsex. This study was set up into Block Randomized Design (BRD) consisting of 4 treatments and 5 blocks. The treatments were MC0 = 100% CD, MC1= 95% CD + 2,5% fMOL + 2,5% yC, MC2= 90% CDR + 5% fMOL + 5% yC, and MC3= 85% CD + 7,5% fMOL + 7,5% yC. The results of studies showed that including fMOL + yC to substitute partly commercial diet significantly (P0.05) reduced final body weight (FBW) and increased feed conversion ratio (FCR) of the broilers. Feed consumption statistically was not significantly affected but tended to reduce. Using fMOL + yC reduced feed cost but revenue and IOFC also declined.(Pengaruh penggunaan campuran daun kelor dan jagung terhadap performan dan IOFC ayam broiler) ABSTRACT. Tujuan penelitian ini adalah untuk melihat pengaruh penggunaan tepung daun kelor fermentasi (TKF) ditambah dengan jagung kuning (JK) sebagai pengganti sebagian ransum komersil (RK) terhadap performan ayam broiler. Penelitian ini dilakukan di Laboratorium Lapangan Peternakan, Fakultas Pertanian Universitas Syiah Kuala, Banda Aceh. Materi yang digunakan adalah 100 ekor DOC ayam broiler strain CP 707. Ransum perlakuan adalah MC0= RK 100%, MC1= 95% RK + 2,5% TKF + 2,5% JK, MC2= 90% RK + 5% TKF + 5% JK, dan MC3= 85% RK + 7,5% TKF + 7,5% JK. Rancangan yang digunakan adalah Rancangan Acak Kelompok (RAK) terdiri dari 4 perlakuan dan 5 kelompok. Pengelompokan didasarkan pada berat badan ayam pada awal minggu ketiga. Parameter yang diamati meliputi berat badan akhir, konsumsi dan konversi ransum, dan Income Over Feed and Cost (IOFC), Hasil penelitian memperlihatkan bahwa penggunaan TKF + JK sebagai substitusi sebagian ransum komersil nyata (P0,05) menurunkan berat badan akhir dan meningkatkan konversi ransum. Konsumsi ransum tidak nyata berpengaruh, namun cenderung menurun. Pengunaan daun kelor menurunkan biaya ransum, dan IOFC
Pengaruh Waktu Penyimpanan Seasoning Whey Kefir terhadap Kualitas Fisik, Kimia dan Mikrobiologis
Full text linkABSTRAK. Mutu produk seasoning whey kefir sangat dipengaruhi oleh kualitas bahan baku, proses pengolahan, proses fermentasi dan waktu penyimpanan. Perubahan nilai gizi dapat terjadi karena proses penyimpanan yang akan mempercepat kerusakan terhadap produk seasoning whey kefir. Penelitian ini bertujuan untuk mengetahui pengaruh waktu penyimpanan terhadap total asam laktat, pH, kadar protein, Total Plate Count (TPC), dan Angka Kapang Khamir (AKK). Metode penelitian yang digunakan adalah eksperimen laboratorium dengan pola Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 6 ulangan. Perlakuan yang dicobakan yaitu waktu penyimpanan 0 hari (P0), 7 hari (P1), 14 hari (P2), 21 hari (P3) dan 28 hari (P4). Analisis data menggunakan Analysis of Variance (ANOVA). Hasil analisis menunjukkan bahwa perlakuan waktu penyimpanan memberikan perbedaan yang sangat nyata (P0,01) terhadap total asam laktat, pH, kadar protein, Total Plate Count (TPC), dan Angka Kapang Khamir (AKK). Disimpulkan bahwa penggunaan seasoning whey kefir dapat bertahan dan layak untuk dikonsumsi selama 14 hari penyimpanan pada suhu refrigerator (0-4C) dengan nilai total asam laktat 1,12%, pH 4,30, kadar protein 1,06%, Total Plate Count (TPC) 3,73 log cfu/ml dan Angka Kapang Khamir (AKK) 2,92 log cfu/ml. (The effect of storage period on the physical, chemical and microbiological qualities) ABSTRACT. Seasoning whey kefir quality is strongly in fluenced by raw materials, processing, fermentation and storage. Changes in nutritional value may occur due to prolonge storage which will accelerate deterioration of seasoning whey kefir. This study aims to determine the effect of storage period on total lactic acid, pH, protein content, Total Plate Count (TPC), mold and yeast. The research method used was a laboratory experiment with a Completely Randomized Design (CRD) consisting of 5 treatment and 6 replications. The treatment tested was storage period 0 days (P0), 7 days (P1), 14 days (P2), 21 days (P3) and 28 days (P4) on whey kefir seasoning. The data were analyzed using Analysis of Variance (ANOVA). The result showed that as the storage period gave a very significant difference (P0.01) to total lactic acid, pH, protein content, Total Plate Count (TPC), mold and yeast. The use of whey kefir seasoning can last and are suitable for consumption during a period of 7-14 days of storage at refrigerator temperature (0-4C) with the total value of lactic acid 1,12%, pH 4,30, protein content 1,06%, Total Plate Count (TPC) 3,73 log cfu/ml, mold and yeast 2,92 log cfu/ml
Semen Production Characteristics of Pasundan Bull at Different Body Weight
Full text linkABSTRACT. Pasundan cattle is currently proposed as a potential livestock to support national meat self-sufficiency program. However, the information regarding their reproductive performance is still very limited. This study was conducted to evaluate the semen production characteristics of Pasundan bull at different body weight. A total of 178 semen samples which were collected from one Pasundan bull were used in this study. The semen collection was done for 31 months and during this period, the body weight of Pasundan bull was classified into 4 categories, namely 400 kg, 400 to 500 kg, 500 to 600 kg, and 600 kg. The results showed that overall mean semen volume, semen pH, sperm concentration, total sperm, individual sperm motility, total motile sperm, post-thawing sperm motility, recovery rate of sperm motility, and frozen semen production were 5.89 ml/ejaculate, 6.69, 1.04 billion/ml, 6.04 billion/ejaculate, 55.75%, 3.40 billion/ejaculate, 40.91%, 58.20%, and 265.11 doses/ejaculate. The difference in body weight significantly affect semen volume (P=0.001), semen pH (P=0.001), sperm concentration (P=0.043), total sperm (P=0.002), individual sperm motility (P0.001), total motile sperm (P0.001), and frozen semen production (P=0.004). There was no significant effect (P0.05) of body weight on post-thawing sperm motility and recovery rate of sperm motility. In conclusion, the semen production traits of Pasundan bull are improved with the increase in body weight up to 500 to 600 kg and remain stable at the body weight of 600 kg.(Karakteristik produksi semen sapi Pasundan pada bobot badan yang berbeda)ABSTRAK. Sapi Pasundan saat ini diajukan sebagai salah satu ternak potensial untuk mendukung program swasembada daging nasional. Akan tetapi, informasi tentang penampilan reproduksinya masih sangat terbatas. Penelitian ini dilakukan untuk mengevaluasi karakteristik produksi semen sapi pejantan Pasundan pada bobot badan yang berbeda. Sebanyak 178 sampel semen yang dikoleksi dari 1 ekor sapi pejantan Pasundan digunakan pada penelitian ini. Penampungan semen dilakukan selama 31 bulan dan pada periode tersebut, bobot badan sapi pejantan Pasundan diklasifikasikan menjadi 4 kategori yaitu 400 kg, 400 to 500 kg, 500 to 600 kg, and 600 kg. Hasil penelitian menunjukkan bahwa rata-rata volume semen, pH semen, konsentrasi sperma, total sperma, motilitas individu sperma, total sperma motil, motilitas sperma post-thawing, nilai recovery rate, dan produksi semen beku adalah 5,89 ml/ejakulat, 6,69, 1,04 miliar/ml, 6,04 miliar/ejakulat, 55,75%, 3,40 miliar/ejakulat, 40,91%, 58,20%, dan 265,11 dosis/ejakulat. Perbedaan bobot badan memberikan pengaruh terhadap volume semen (P=0,001), pH semen (P=0,001), konsentrasi sperma (P=0,043), total sperma (P=0,002), motilitas individu sperma (P0,001), total sperma motil (P0,001), dan produksi semen beku (P=0,004). Di sisi lain, bobot badan tidak memberikan pengaruh (P0,05) terhadap motilitas sperma post-thawing dan nilai recovery rate. Kesimpulannya, karakteristik produksi semen sapi pejantan Pasundan meningkat seiring dengan peningkatan bobot badan hingga 500 sampai 600 kg dan tetap stabil hingga 600 kg
Kecernaan Bahan Kering, Bahan Organik, Lemak Kasar dan Nilai Total Digestible Nutrient Hijauan Pakan Kambing
Full text linkABSTRAK. Penelitian ini bertujuan untuk mengkaji nilai kecernaan bahan kering (KcBK), kecernaan bahan organik (KcBO), kecernaan lemak kasar (KcLK) dan total digestible nutrient (TDN) dari hijauan pakan kambing. Percobaan menggunakan rancangan acak kelompok (RAK) terdiri dari 7 jenis hijauan pakan sebagai perlakuan dengan 3 kelompok cairan rumen kambing Jawarandu yang diambil pada waktu dan kambing yang berbeda. Perlakuan meliputi : R1 : daun indigofera; R2 : daun insulin; R3 : daun jambu Biji; R4 : daun melinjo; R5 : daun rambutan; R6 : daun singkong; R7 : daun waru. Hasil penelitian menunjukkan bahwa perbedaan jenis hijauan pakan memberikan pengaruh nyata (P0,05) terhadap kecernaan bahan kering (KcBK), kecernaan bahan organik (KcBK), kecernaan lemak kasar (KcLK) dan total digestible nutrient (TDN). Simpulan penelitian diperoleh bahwa kecernaan bahan kering (KcBK), kecernaan bahan organik (KcBO), kecernaan lemak kasar (KcLK) dan total digestible nutrients (TDN) dipengaruhi oleh kandungan protein, lemak, karbohidrat hijauan pakan pada ternak kambing.(Digestibility of dry matters, organic matters, crude lipid and total digestible nutrients of forage for goats) ABSTRACT. The objectives of this research to evaluate digestibility of dry matter (DMD), organic matter (OMD), crude fat (CFD) and total digestible nutrients (TDN) of various forages for goat. The experimental design used randomized block design (RBD) which consists of 7 types of forages as treatment with 3 different groups of rumen fluid of Jawarandu goats taken at different times and goats. The treatments were R1: indigofera leaves; R2: insulin leaves; R3: guava leaves; R4: melinjo leaves; R5: rambutan leaves; R6: cassava leaves; R7: waru leaves. The results indicated that the different types of forages have significant effects (P 0.05) on digestibility of dry matter (DMD), organic matter (OMD), crude fat \ (CFD) and total digestible nutrient (TDN). The research concluded that dry matter digestibility (DMD), organic matter digestibility (ODM), crude fat digestibility (CFD) and total digestible nutrients (TDN) were affected by protein, fat, and carbohydrate contains of various forages for goat
The Effect of Turmeric Extract (Curcuma longa l.) As a Potential Anthelmintic on Reducing Endoparasites in Naturally-Infected Sheep
Full text linkABSTRACT. Turmeric extract (Curcuma longa L.) has the potential to be a natural anthelmintic and alternative to commercial deworming drugs for naturally-infected local sheep. A completely randomized design was used to compare the effect of 5 different oral treatments of turmeric extract tablets at 0 (TET-0), 200 mg (TET-200), 400 mg (TET-400), 800 mg (TET-800), and commercial Oxfendazole 225mg (Oxfen-225) on reducing endoparasites (fecal egg counts, FEC) of naturally-infected local yearling ewes at day-0 (before treatments), day-7, day-14, and day-21 (after treatments) using 4 replicates (n = 4). At day-0, all experimental ewes were naturally infected by FEC Strongyles nematode ranging from 85.0 32.8 to 638 230 eggs/g. Meanwhile, FEC Fasciola spp. and Paramphistomum spp. (Trematode), Monieza spp. (Cestode), dan Eimeria spp. (coccidia) were found a little in a small number of ewes. Therefore, further analysis focused on FEC Strongyles. On day-7, only Oxfen-225 and TET-800 treatments reduced (P0.05) FEC Strongyles by 100% and 64%, respectively. There was no difference (P0.05) in the increased or reduced percentages of FEC Strongyles infections among group treatments during day-14 and day-21 although only Oxfen-225 treatment showed a constant decrease. It seems that orally administering turmeric extract tablet at 800 mg have the potential to reduce FEC Strongyles in sheep by 64% although its anthelmintic potential is still weaker than commercial oxfendazole 225 mg. (Pengaruh Ekstrak Kunyit (Curcuma longa L.) sebagai Antelmintik terhadap Penurunan Endoparasit pada Domba yang Terinfeksi secara Alami) ABSTRAK. Ekstrak kunyit (Curcuma longa L.) mempunyai potensi sebagai antelmintik alami pengganti obat cacing komersial pada domba lokal yang terinfeksi cacing. Rancangan acak lengkap digunakan untuk membandingkan pengaruh 5 perbedaan perlakuan ekstrak kunyit dalam bentuk tablet dengan dosis: 0 (TET-0), 200 mg (TET-200), 400 mg (TET-400), 800 mg (TET-800), dan Oxfendazole komersil 225mg (Oxfen-225) terhadap penurunan jumlah telur cacing pada feses (Fecal egg counts, FEC) domba betina muda yang terinfeksi cacing secara alami pada hari ke-0 (sebelum perlakuan), hari ke-7, hari ke-14, dan hari ke-21 setelah perlakuan menggunakan 4 ulangan (n = 4). Pada hari ke-0, semua domba eksperimen terinfeksi secara alami oleh nematoda Strongyles sebanyak 85.0 32.8 sampai 638 230 telur/gram feses. Sedangkan FEC Fasciola spp. dan Paramphistomum spp. (Trematoda), Monieza spp. (Cestoda), dan Eimeria spp. (Koksidia) hanya ada di beberapa domba saja dalam jumlah yang sedikit. Sehingga Analisa selanjutnya difokuskan kepada FEC Strongyles. Pada hari ke-7, hanya perlakuan Oxfen-225 dan Cur-800 yang dapat mengurangi (P0.05) persentase FEC Strongyles sebanyak 100% dan 64%, secara berurutan. Tidak ada perbedaan (P0.05) pada peningkatan atau penurunan persentase FEC Strongyles pada semua perlakuan selama hari ke-14 dan hari ke-21 walaupun perlakuan Oxfen-225 memperlihatkan pengurangan persentase FEC Strongyles secara konstan. Ekstrak kunyit dalam bentuk tablet pada dosis 800 mg mempunyai potensi menurunkan infeksi FEC Strongyles sekitar 64% pada minggu pertama, tetapi kemampuan antiparasitiknya masih di bawah oxfendazole 225 mg
Protein-Energy Synchronization Index of Various Energy Source of Feed Concentrate for Ruminants
Full text linkABSTRACT. The study aimed to determine the protein-energy synchronization (PES) index of the various energy source of feed concentrate in vitro, as a database for the preparation of ruminant rations based on the PES index. The research was conducted from May to August 2020. The research was carried out experimentally through three stages: proximate analysis, in vitro digestibility test, and index calculation. The materials used were rumen fluid of three Jawa Randu Goats, taken shortly after being slaughtered at Sokaraja Goat Slaughterhouse, and seven types of energy sources of feed concentrate. Each feedstuff was duplicated for 3 replications, then the digestibility data for organic matter and protein of each feedstuff were collected at the 2nd, 4th, 6th, 8th, 12th, 24th, and 48th hour by in vitro fermentation. The data collection results were then regressed and the results were included in the PES index equation. The variable measured was the PES synchronization index. The results showed that the PES index of rice bran was 0.54, rice polish 0.50, pollard 0.57, corn 0.87, dried cassava 0.94, dried cassava dreg 0.90, and bread flour 0.94. The study concluded that the energy source of feed concentrate are potential as the medium to the high category of PES index values in the preparation of ruminant rations, where corn, dried cassava, dried cassava dreg, and bread flour have a PES index in the high category, while rice bran, rice polish, and pollard in the medium category. (Indeks sinkronisasi protein-energi berbagai bahan pakan konsentrat sumber energi bagi ruminansia) ABSTRAK. Tujuan penelitian ini adalah menginventarisasi indeks sinkronisasi protein-energi (SPE) berbagai bahan pakan konsentrat sumber energy, sebagai basis data penyusunan ransum ruminansia berbasis indeks SPE secara in vitro. Penelitian dilaksanakan mulai bulan Mei hingga Agustus 2020. Penelitian dilaksanakan secara eksperimental melalui tiga tahap yaitu analisis proksimat, kecernaan in vitro, dan perhitungan indeks. Materi yang digunakan adalah cairan rumen 3 Kambing Jawa Randu yang diambil sesaat setelah disembelih di Rumah Potong Hewan Sokaraja, serta 7 jenis bahan pakan konsentrat sumber energi. Masing-masing bahan pakan diduplikasi sebanyak 3 ulangan, kemudian masing-masing diukur kecernaan bahan organik dan protein pada waktu fermentasi in vitro ke 2, 4, 6, 8, 12, 24 dan 48 jam. Data yang dikoleksi selanjutnya di uji regresi dan hasilnya dimasukkan dalam persamaan indeks SPE. Variabel yang diukur adalah indeks SPE. Hasil penelitian menunjukkan bahwa indeks SPE dedak sebesar 0,54, bekatul 0,50, pollard 0,57, jagung 0,87, gaplek 0,94, onggok kering 0,90 dan tepung roti 0,94. Penelitian menyimpulkan bahwa, konsentrat sumber energi memiliki potensi nilai indeks sinkronisasi protein-energi pada kategori sedang hingga tinggi dalam penyusunan ransum ruminansia. Jagung, gaplek, onggok kering dan tepung roti memiliki indeks sinkronisasi protein-energi pada kategori tinggi, sedangkan dedak, bekatul dan pollard pada kategori sedang