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Jurnal Agripet
Published by Universitas Syiah Kuala
ISSN : 14114623     EISSN : 24604534     DOI : https://doi.org/10.17969/agripet
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Aims Jurnal Agripet aims to publish original research results on farm tropical animals such as cattle, buffaloes, sheep, goats, horses, poultry, etc. Scope Jurnal Agripet encompasses a broad range of research topics in animal sciences and biotechnology including animal physiology and nutrition, feed processing and technology, animal productions, animal genetics, breeding and reproduction, meat and milk sciences, animal health, behavior and welfare, animal housing and livestock farming system.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 462 Documents
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Daya Tampung Ternak Ruminansia di Daerah Pertanian Kabupaten Tapanuli Selatan Muhammad Ainsyar Harahap; Fadel Panwari Harahap
Jurnal Agripet Vol 22, No 1 (2022): Volume 22, No. 1, April 2022
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v22i1.20215

Abstract

ABSTRACT. Penelitian bertujuan untuk mengkaji potensi hijauan pakan ternak asal limbah panen pertanian terhadap daya tampung ternak ruminansia di daerah pertanian Kabupaten Tapanuli Selatan. Penelitian dilaksanakan secara eksploratif dengan menggunakan data sekunder. Model analisis yang digunakan yaitu analisis deskriptif. Hasil penelitian menunjukkan bahwa potensi pakan hijauan di Kabupaten Tapanuli Selatan yaitu 324.834,11 ton BK/tahun dengan jerami padi sebesar 92.735,83 ton BK/tahun, jerami jagung sebesar 20.713,50 ton BK/tahun, jerami kacang kacangan sebesar 706,50 ton BK/tahun, dan limbah daun umbi-umbian sebesar 179,70 ton BK/tahun. Kapasitas tampung hijauan pakan terhadap populasi ternak ruminansia di kabupaten Tapanuli Selatan yaitu sebesar 324.834,11 ST dan memiliki indeks daya dukung (IDD) ternak masuk kategori aman untuk penyediaan pakan ternak. Kesimpulan dari penelitian adalah Kabupaten Tapanuli Selatan dengan hasil limbah panen pertanian dapat mengembangkan populasi ternak ruminansia sampai 321.137,62 ST.(Carrying capacity for ruminant livestock in agriculture area of South Tapanuli district)ABSTRAK. The study aimed to evaluate the potential of carrying capacity of forage in agriculture area of South Tapanuli District for ruminant livestock. Descriptive analyze and secondary data were used for method analyze. The result of this study showed that forages production are 324,834.11 ton DM/year, consist of 20,713.50 ton DM of rice straw, 20,713.50 ton DM of corn stover, 706.50 ton DM of nuts straw and 179,70 ton DM of rhizomes residues. Carrying capacity of ruminant population in South Tapanuli district was 324,834.11 AU. The land carrying capacity index for ruminant development was in safe category. In conclusion, South Tapanuli district was could to develop ruminant population up to 321,137.62 AU with the support of crop by product.
Aplikasi Minyak Atsiri Pala (Myristica fragrans Houtt) dan Komponennya (-pinene dan sabinene) sebagai Bioaditif pada Daging Sapi Yuliani Aisyah; Dewi Yunita; Audia Amanda; Murna Muzaifa; Irfan Irfan
Jurnal Agripet Vol 22, No 1 (2022): Volume 22, No. 1, April 2022
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v22i1.22134

Abstract

ABSTRACT. Minyak pala (Myristica fragrans Houtt) telah diketahui memiliki kemampuan antimikroba. Komponen dominan di dalam minyak pala adalah -pinene dan sabinene. Daging sapi merupakan salah satu bahan pangan yang mudah rusak dan mudah terkontaminasi bakteri patogen. Oleh karena itu, bioaditif seperti minyak pala diperlukan agar daging sapi tidak mudah rusak dan terhindar dari cemaran bakteri patogen. Penelitian ini bertujuan mengetahui kemampuan antimikroba minyak pala (Myristica fragrans Houtt) dan komponen dominan (memiliki persentase tinggi) di dalam minyak pala (-pinene dan sabinene) terhadap kualitas daging sapi. Penelitian ini menggunakan rancangan acak kelompok (RAK) faktorial yang terdiri dari 2 (dua) faktor yaitu jenis bioaditif (minyak pala, -pinene, sabinene, dan campuran -pinene + sabinene) dan lama penyimpanan (1 hari dan 7 hari). Data yang diperoleh dianalisis menggunakan Analysis of Variance (ANOVA) dan uji Duncan Multiple Range Test (DMRT). Hasil penelitian menunjukkan bahwa sabinene memiliki nilai TPC lebih tinggi yaitu 4,19 Log CFU/g pada lama penyimpanan 7 hari, dibandingkan dengan daging sapi yang direndam dengan -pinene memiliki nilai TPC 3,19 Log CFU/g dan 3,55 Log CFU/g untuk minyak pala. Daging sapi yang direndam dengan menggunakan -pinene dan minyak pala serta disimpan selama 7 hari, dapat menekan pertumbuhan Salmonella sp menjadi negatif, namun belum bisa menekan pertumbuhan bakteri patogen Coliform, Escherichia coli dan Staphylococcus aureus di bawah jumlah yang telah ditetapkan SNI 3932:2008. Secara organoleptik, daging sapi yang direndam menggunakan -pinene memiliki aroma khas daging dan masih dapat mempertahankan warna kemerahan daging sapi. Bioaditif -pinene dan minyak pala berpotensi untuk dikembangkan menjadi bioaditif alami pada daging sapi.(Application of nutmeg essential oil (Myristica fragrans Houtt) and its major components (-pinene and sabinene) as Bio-additives in Beef)ABSTRAK. Nutmeg essential oil (Myristica fragrans Houtt) has been known to have antimicrobial properties. The major components in nutmeg oil are -pinene and sabinene. The addition of nutmeg oil in beef could protect beef from bacterial contamination. This study aims to determine the antimicrobial properties of nutmeg oil (Myristica fragrans Houtt) and its major components (-pinene and sabinene) on beef quality. This study used a factorial Randomized Block Design consisting of two factors namely the types of bio-additives (nutmeg oil, -pinene, sabinene, and a mixture of -pinene and sabinene) and storage time (1 day and 7 days). The data was analyzed using Analysis of Variance (ANOVA) and the Duncan Multiple Range Test (DMRT). The results showed that sabinene had a higher TPC value of 4.19 Log CFU/g at 7 days of storage than -pinene having TPC value of 3.19 Log CFU/g and 3.55 Log CFU/g for nutmeg oil. In addition, beef soaked using -pinene and nutmeg oil and stored for 7 days, can suppress the growth of Salmonella sp to negative, but has not been able to suppress the growth of pathogenic bacteria Coliform, Escherichia coli and Staphylococcus aureus below the amount set by SNI. 3932:2008. Based on the results of organoleptic test, beef marinated using -pinene has a more distinctive aroma of meat and could maintain the reddish color of the beef. Overall, -pinene and nutmeg oil are potential to be developed as natural bio-additives in beef.
Pengaruh Pemberian Konsentrat Fermentasi dan Silase Eceng Gondok (Eichhornia crassipes) terhadap Konsumsi Pakan, Pertambahan Berat Badan, dan Kimia Darah Domba Ekor Tipis Achmad Hk Situmorang; M. Aman Yaman; Elmy Mariana
Jurnal Agripet Vol 21, No 2 (2021): Volume 21, No. 2, Oktober 2021
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v21i2.22664

Abstract

ABSTRACT. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian konsentrat fermentasi dan silase eceng gondok (Eichhornia crassipes) terhadap konsumsi pakan, pertambahan berat badan, dan kimia darah pada domba ekor tipis. Sebanyak 16 ekor domba ekor tipis digunakan dalam penelitian ini. Rancangan penelitian yang digunakan adalah rancangan acak lengkap pola faktorial terdiri dari 2 faktor yaitu: faktor pakan yang terdiri atas P0 (pakan basal 100%), P1 (pakan basal 80% dan konsentrat fermentasi 20%), P2 (pakan basal 70%, konsentrat fermentasi 10%, dan silase eceng gondok 20%), P3 (pakan basal 60%, konsentrat fermentasi, 10%, dan silase eceng gondok 30%) dan faktor jenis kelamin (jantan dan betina). Parameter penelitian yang diamati adalah konsumsi pakan, pertambahan berat badan, kadar protein, glukosa, dan kolesterol dalam darah. Data yang diperoleh dianalisa dengan analisis sidik ragam, jika diperoleh hasil yang berbeda akan dilanjutkan dengan uji jarak berganda Duncan. Hasil penelitian memperlihatkan perbedaan jenis kelamin berpengaruh sangat nyata (P0,01) terhadap konsumsi pakan, pertambahan berat badan, dan kadar kolesterol darah domba ekor tipis. Perlakuan pakan berpengaruh sangat nyata (P0,01) terhadap pertambahan berat badan, tetapi tidak memberikan pengaruh terhadap kimia darah. Kesimpulannya penggunaan silase eceng gondok sebagai substitusi pakan basal dengan imbangan yang berbeda mampu meningkatkan konsumsi pakan, berat badan harian domba ekor tipis, dan tidak memengaruhi kesehatan ternak jika ditinjau dari komponen kimia darah yang terdiri atas dan kadar glukosa, protein, dan kolesterol darah. (Effect of fermentation concentrate and water hyacinth (Eichhornia crassipes) silage on feed consumption, weight gain, and blood chemistry of thin-tailed sheep) ABSTRAK. This study aimed to determine the effect of fermented concentrate and water hyacinth silage (Eichhornia crassipes) on feed consumption, weight gain, and blood chemistry of thin-tailed sheep. A total of 16 thin tailed-sheep were used in this study. The research design used was a completely randomized design with a factorial pattern consisting of 2 factors, namely: feed factor consisting of P0 (100% basal feed), P1 (80% basal feed and 20% fermented concentrate), P2 (70% basal feed, 10% concentrate fermentation, and 20% water hyacinth silage), P3 (60% basal feed, 10% fermented concentrate, and 30% water hyacinth silage) and sex factors (male and female). The research parameters observed were feed consumption, weight gain, protein, glucose, and cholesterol levels in the blood. The data obtained were analyzed by analysis of variance and continued with Duncan's Multiple Range Test. The results showed that sex differences had a very significant effect (P0.01) on feed consumption, weight gain, and blood cholesterol levels of thin-tailed sheep. Feed treatment had a very significant effect (P0.01) on weight gain but did not affect blood chemistry. In conclusion, the use of water hyacinth silage as a substitute for basal feed was able to increase feed consumption, a daily body weight of thin-tailed sheep, and did not affect livestock health when viewed from the blood chemistry components consisting of glucose, protein, and cholesterol levels.
Evaluasi Status Reproduksi Sapi Hasil Persilangan Peranakan Ongole dengan Bali Jauhari Efendy; Peni Wahyu Prihandini; Tri Agus Sulistya; Almira Primasari
Jurnal Agripet Vol 21, No 2 (2021): Volume 21, No. 2, Oktober 2021
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v21i2.20409

Abstract

ABSTRACT. Tujuan penelitian untuk mengetahui status reproduksi hasil persilangan sapi peranakan ongole (PO) dan sapi bali (yang selanjutnya dinamakan sapi POBA) jantan dan betina melalui beberapa kegiatan lapang. Penelitian ini bersifat non eksperimental yang dilakukan secara eksploratif; menggunakan 20 ekor sapi berumur antara 32 sampai 36 bulan. Parameter yang diamati meliputi kualitas semen, kondisi organ reproduksi sapi betina dan angka kebuntingan. Hasil penelitian menunjukkan, kualitas semen sapi POBA rendah atau jelek berdasarkan hasil analisis secara mikroskopis maupun makroskopis; namun memiliki libido yang cukup tinggi yaitu rata-rata sekitar 4 menit 25 detik dari mulai mengendus atau didekatkan dengan ternak pemancing (teaser) sampai ejakulasi. Secara umum kondisi organ reproduksi sapi POBA betina normal, sehingga siap dijadikan indukan yang produktif. Sebanyak 66,67% menunjukkan perilaku estrus yang tampak terutama keluar lendir yang terlihat jelas menggantung di bibir vagina bahkan diantaranya mengejar dan/atau menaiki sapi-sapi lain. Namun hasil pemeriksaan kebuntingan (PKB) melalui palpasi rektal menunjukkan tidak ada sapi betina yang bunting. Dapat disimpulkan bahwa sapi POBA jantan infertil, yang diindikasikan melalui hasil pemeriksaan semen dan tidak adanya sapi betina yang berhasil bunting melalui perkawinan alam selama 3 (tiga) bulan. Sedangkan sapi betina POBA memiliki organ reproduksi normal serta menunjukkan ekspresi estrus yang baik. (The evaluation of cattle reproduction status between crosses Ongole Crossbreed with Bali cows) ABSTRAK. The purpose of this research was to determine the reproductive status of the crossbred PO and Bali cattle (hereinafter referred to as POBA cattle) through several field activities. This research is non-experimental and carried out exploratory using 20 cattle aged 32 to 36 months. Parameters observed included semen quality, cows' reproductive organ condition, and pregnancy rate. The quality of POBA bulls semen was low or bad as indicated by the results of microscopic and macroscopic analysis; but had pretty high libido, which was an average of about 4 minutes and 25 seconds, starting to sniff or being brought near to teaser until ejaculation. In general, the reproductive organs of POBA cows were normal so that they were ready to become productive sires. As many as 66.67% showed estrus behavior, especially visible mucus that was hanging on the lips of the vagina, even among them chasing and/or riding other cattle. However, the results of pregnancy examination through rectal palpation showed that there were no pregnant cows. It can be concluded that POBA bulls are infertile, which was indicated by the results of semen examination and the absence of successfully conceived cows through natural mating for 3 (three) months. Meanwhile, POBA cows have normal reproductive organs and show good estrus expression.
Efek Penambahan Ruminer dalam Ransum Sapi Perah terhadap Produksi 4% FCM dan Nutrien Susu Ujang Hidayat Tanuwiria; Rahmat Hidayat; Raden Febrianto Christi; Andhika M Rizki
Jurnal Agripet Vol 21, No 2 (2021): Volume 21, No. 2, Oktober 2021
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v21i2.20181

Abstract

ABSTRACT. Sapi perah yang berproduksi tinggi membutuhkan ransum berenergi tinggi dan asam lemak esensial. Penambahan lemak dalam ransum dapat mengatasi kekurangan energi dan asam lemak esensial. Permasalahan umum dari pemberian lemak atau minyak pada dosis tertentu dapat mengganggu ekosistem rumen, sehingga dalam pemberiannya perlu diproteksi. Ruminer adalah suplemen komersial berupa minyak sawit yang diproteksi mineral kalsium. Penelitian ditujukan untuk mengetahui penambahan ruminer dalam ransum lengkap terhadap produksi susu 4% FCM dan produksi nutrien susu sapi perah. Penelitian dilakukan secara eksperimental terhadap 10 ekor sapi perah Friesian Holstein pada masa laktasi sama. Sapi tersebut dibagi dua, masing-masing lima ekor. Perlakuan berupa ransum tanpa ditambah ruminer (P0) dan ransum ditambah 250 gram ruminer.ekor-1.hari-1 (P1). Peubah yang diamati adalah produksi susu 4% FCM diukur setiap hari selama 60 hari dan kualitas susu diukur setiap 10 hari. Hasil penelitian menunjukkan bahwa produksi susu 4% FCM, produksi total padatan, lemak, protein dan laktosa susu pada sapi diberi ruminer lebih tinggi (P0,05) daripada sapi yang tidak diberi ruminer. Disimpulkan bahwa pemberian ruminer meningkatkan produksi susu 4% FCM, total padatan, lemak, protein dan laktosa susu. Pemberian ruminer sebanyak 250 gram.ekor-1hari-1 mampu meningkatkan 2 kg produksi susu 4% FCM pada sapi perah laktasi.(Effects of ruminer addition in dairy cattle rations on milk 4% FCM and nutrient production) ABSTRAK. High-yielding dairy cows require high-energy rations and essential fatty acids. The addition of fat in the ration can overcome the lack of energy and essential fatty acids. The general problem of giving fat or oil at certain doses can disrupt the rumen ecosystem, so that it needs to be protected. Ruminer is a commercial supplement in the form of calcium mineral protected palm oil. This research was aimed to determine the addition of ruminants in complete rations on the production of 4% FCM milk and the nutrient production of dairy cow milk. The research was carried out experimentally on 10 dairy cows during the same lactation period. The cow is divided into two, five each. The treatments were rations without adding ruminer (P0) and rations added by 250 grams of ruminer. head-1 day-1 (P1). The variables observed were 4% FCM milk production measured every day for 60 days and milk quality was measured every 10 days. The results showed that the production of 4% FCM milk, the total production of solids, fat, protein and milk lactose in cows fed with ruminer was higher (P 0.05) than cows that were not given ruminer. It was concluded that the provision of ruminer increased milk production by 4% FCM, total solids, fat, protein and milk lactose. Giving a ruminer of 250 grams of head-1.day-1 was able to increase 2 kg of 4% FCM milk production in lactating dairy cows.
Kecernaan, Fermentabilitas dan Produksi Protein Mikrobia Secara In Vitro pada Complete Feed Berbasis Pelepah Sawit Fermentasi Limbang Kustiawan Nuswantara; Eko Pangestu; Sunarso Sunarso; Marry Christiyanto
Jurnal Agripet Vol 21, No 2 (2021): Volume 21, No. 2, Oktober 2021
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v21i2.20554

Abstract

ABSTRACT. Penelitian bertujuan mengetahui kualitas complete feed dengan level pelepah sawit fermentasi berdasarkan kecernaan bahan kering, bahan organik, produksi N-NH3, produksi volatile fatty acids (VFA) dan produksi biomassa protein mikrobia serta protein total secara in vitro. Materi yang digunakan adalah complete feed tersusun atas konsentrat dan pelepah sawit fermentasi dengan berbagai level yaitu 0, 10, 20 dan 30%. Rancangan percobaan yang digunakan adalah rancangan acak lengkap (RAL) dengan 4 perlakuan complete feed dengan level pelepah sawit fermentasi yang berbeda. Data diolah menggunakan sidik ragam yang dilanjutkan dengan uji beda wilayah berganda Duncan. Hasil penelitian menunjukkan bahwa complete feed dengan level pelepah sawit fermentasi yang berbeda berpengaruh nyata (p0,05) terhadap kecernaan bahan kering dan bahan organik, produksi N-NH3, produksi VFA, dan produksi protein total, sedangkan pada biomassa protein mikrobia tidak terdapat perbedaan yang nyata (p0,05). Rata-rata nilai kecernaan bahan kering pada perlakuan T0, T1, T2 dan T3 adalah 69,59; 71,9; 69,05; dan 62,58%. Rata-rata nilai kecernaan bahan organik pada perlakuan T0, T1, T2 dan T3 adalah 63,59; 63,15; 65,50; 52,66 %. Rata-rata produksi VFA pada perlakuan T0, T1, T2 dan T3 sebesar 105,8; 142,7; 136,4; dan 135,7 mM. Rata-rata produksi NH3, biomassa protein mikrobia dan produksi protein total pada perlakuan T0, T1, T2 dan T3 berturut-turut adalah 6,48mM, 15,04mg/ml;, 34,10mg/g; 7,36mM, 15,75mg/ml, 23,72mg/g; 8,18mM, 12,59mg/ml, 33,72mg/g); dan 6,60mM, 15,31mg/ml, 40,80mg/g. Berdasarkan hasil penelitian disimpulkan bahwa penggunaan pelepah sawit fermentasi dengan level 20% dalam complete feed menghasilkan produksi VFA, kecernaan bahan kering dan bahan organik yang cukup baik sehingga dapat menjadi pakan alternatif sumber serat pengganti rumput.(Digestibility, fermentability and in-vitro production of microbial protein on complete feed based on fermented palm frond) ABSTRAK. This study aimed to determine the quality of a complete feed containing fermented palm fronds based on the digestibility of dry matter, organic matter, N-NH3, VFA, microbial protein biomass, and total protein in vitro. The material used was complete feed composed of concentrates and fermented palm fronds at various levels, i.e., 0, 10, 20, and 30%. The experiment was conducted as a completely randomized design (CRD) with four complete feed treatments containing different levels of fermented palm fronds. The data were processed using analysis of variance, followed by Duncans multiple range test. The results demonstrated that the complete feed with different levels of fermented palm fronds had a significant effect (p0.05) on the digestibility of dry matter and organic matter, N-NH3 production, essential fatty acids production, and total protein production, whereas there was no significant difference (p 0.05) on microbial protein biomass. The average dry matter and organic matter digestibility values of T0, T1, T2, and T3 treatments were 69.59; 63.59, 71.9; 63.15, 69.05; 65.50, and 62.58%; 52.66% respectively. The average production of volatile fatty acids of T0, T1, T2, and T3 treatments were 105.8; 142.7; 136.4; and 135.7 mM. respectively, while the average N-NH3 production, microbial protein biomass, and total protein production of the T0, T1, T2, and T3 treatments were 6.48, 7.36, 8.18, 6.60 mM; 15.04, 75, 12.59, 15.31 mg/ml; and 34.10, 23.72, 33.72, 40.80 mg/g. In conclusion, the use of fermented palm fronds at a 20% level in complete feed gave the best result in the production of volatile fatty acids, improved digestibility of dry matter, and organic matter, so it can be used as an alternative feed to replace grass fiber.
The Effectiveness of Lugol on the Increasing of Pregnancy Rate in Aceh Cow with Endometritis Amalia Sutriana; Arman Sayuti; Budianto Panjaitan; Teuku Armansyah TR; Aisyah Fadillah Tunnisa; Juli Melia; Tongku Nizwan Siregar; Hafizuddin Hafizuddin; Dwinna Aliza
Jurnal Agripet Vol 21, No 2 (2021): Volume 21, No. 2, Oktober 2021
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v21i2.18513

Abstract

ABSTRACT. 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.
Respon Superovulasi Sapi Persilangan Belgian Blue dengan Metode yang Berbeda Fahrudin Darlian; Sri Wahjuningsih; Anny Rosmayanti; Sepatria Jodiansyah; Ludi Ahmad Jalaludin; Yanyan Setiawan; Trinil Susilawati
Jurnal Agripet Vol 21, No 2 (2021): Volume 21, No. 2, Oktober 2021
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v21i2.20407

Abstract

ABSTRACT. Superovulasi merupakan suatu metode pemanfaatan induk betina unggul untuk menghasilkan embrio sebanyak-banyaknya untuk kegiatan transfer embrio. Tujuan penelitian ini membandingkan 2 teknik superovulasi yang berbeda pada sapi persilangan Belgian Blue. Penelitian dilakukan di Balai Embrio Ternak Cipelang Bogor dengan menggunakan 24 ekor sapi persilangan Belgian Blue dengan umur 2-3 tahun, masing-masing perlakuan 12 ekor. Penelitian dilakukan secara eksperimen dengan dua perlakuan, P1 = Superovulasi menggunakan penyuntikan FSH selama 3 hari pada pagi dan sore (metode konvensional) dengan dosis 400 mg FSH dalam 20 ml pelarut dan P2 = Superovulasi menggunakan penyuntikan tunggal (satu kali) FSH dengan dosis 400 mg FSH dalam 3 ml pelarut . Parameter pada penelitian ini adalah Jumlah Corpus luteum (CL), respon rate, perolehan embrio, kualitas embrio, recovery rate, dan tingkat fertilisasi. Data yang diperoleh diuji dengan uji T tidak berpasangan. Hasil analisa data menunjukkan hasil yang tidak berbeda nyata (P0,05) pada jumlah CL P1 : 8,42+3,06 dan P2 : 6,08+4,74; Respon rate P1 : 100% dan P2 : 75%; Total perolehan embrio P1 : 6,08+2,64 embrio dan P2 : 4,45+4,01 embrio; Embrio recovery rate P1 : 70,37+9,18% dan P2 : 61,33+12,12%; Embrio Layak Transfer P1 : 3,83+2,92 embrio dan P2 : 2,73+2,28 embrio; dan berbeda nyata (P0,05) pada rataan fertilisasi P1 : 79,10% dan P2 : 95,26%. Kesimpulan penelitian ini adalah teknik superovulasi penyuntikan tunggal FSH secara subkutan memberikan efek superovulasi dan menghasilkan embrio dengan jumlah dan kualitas yang tidak berbeda nyata dengan teknik superovulasi konvensional.(Superovulation Responses of Belgian Blue Crossbreed Cattle Treated with Different Superovulation Methods) ABSTRAK. Superovulation is a technique for producing a large number of embryos for embryo transfer using a genetically superior female. The purpose of this research was to compare two alternative methods of superovulation in Belgian Blue crossbreed cattle. The study used 24 Belgian Blue crossbred cattle aged 2-3 years, including 12 cows per treatment, at the National Livestock Embryo Center of Cipelang in Bogor. The research was done in an experimental setting using two different treatments, P1 = Superovulation using twice daily FSH injections for three days at a dose of 400 mg FSH dissolved in 20 ml of saline, and P2 = Superovulation using FSH single injections at a dose of 400 mg FSH dissolved in 3 ml of saline. The parameters in this study were the number of corpus luteum (CL), response rate, total number of embryo/ova collection, embryo quality, recovery rate, and fertilization rate. The data obtained were tested by unpaired T test. The results of data analysis showed results that were not significantly different (P0.05) on the number of CL P1 : 8.42+3.06 and P2 : 6.08+4.74; Response rate P1 : 100% and P2 : 75%; Total number of embryos collection P1 : 6.08+2.64 embryos and P2 : 4.45+4.01 embryos; Embryo recovery rate P1 : 70.37+9.18% and P2 : 61.33+12.12%; Transferable Embryos P1 : 3.83+2.92 embryos and P2 : 2.73+2.28 embryos; and significantly different (P0.05) on fertilization rate P1 : 79.10% and P2 : 95.26%. The conclusion of this study show that the subcutaneous FSH single injection technique induces superovulation and produces embryos that are similar in number and quality to those produced by conventional superovulation techniques.
Protein-Energy Synchronization Index of Various Energy Source of Feed Concentrate for Ruminants Afduha Nurus Syamsi; Hermawan Setyo Widodo; Harwanto Harwanto
Jurnal Agripet Vol 21, No 2 (2021): Volume 21, No. 2, Oktober 2021
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v21i2.18409

Abstract

ABSTRACT. 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.
Pengaruh Pemberian Ekstrak Daun Gaharu (Grynops versteegii) terhadap Stres Transportasi pada Broiler Jantan Ujang Suryadi; Anang Febri Prasetyo; Erfan Kustiawan; Urfa Khoirotun Khisan
Jurnal Agripet Vol 21, No 2 (2021): Volume 21, No. 2, Oktober 2021
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v21i2.19957

Abstract

ABSTRACT. Penelitian bertujuan mengetahui pengaruh penambahan ekstrak daun Gaharu (Grynops verstegii) sebelum transportasi terhadap stres transportasi dan penyusutan bobot badan pada broiler jantan. Materi yang digunakan sebagai sampel yaitu 60 ekor dari 200 ekor broiler jantan yang dipelihara, dan ekstrak daun Gaharu dari hasil destilasi. Penelitian menggunakan metode eksperimental dengan Rancangan Acak Lengkap (RAL) dengan uji lanjut Duncans. Broiler jantan yang digunakan dalam penelitian terbagi menjadi 4 perlakuan level pemberian ekstrak daun Gaharu yang berbeda. Pemberian ekstrak daun Gaharu berdasarkan pada bobot badan (BB) broiler, yaitu P0 (tanpa pemberian ekstrak daun Gaharu sebagai kontrol ), P1 (250 mg/kg BB), P2 (300 mg/kg BB), P3 (350 mg/kg BB), setiap perlakuan memiliki lima ulangan dan setiap ulangan menggunakan 3 ekor. Parameter yang diamati adalah penyusutan bobot badan, frekuensi denyut jantung, suhu tubuh, dan frekuensi Pernafasan. Hasil penelitian menunjukkan bahwa penambahan ekstrak daun Gaharu (Grynops verstegii) tidak berpengaruh nyata (P0,05) terhadap persentase susut bobot badan broiler, frekuensi denyut jantung, suhu tubuh dan frekuensi pernafasan. Disimpulkan bahwa pemberian ekstrak daun Gaharu sebelum transportasi pada broiler tidak berpengaruh terhadap penurunan stres setelah transportasi hal ini ditunjukkan oleh perubahan suhu tubuh, frekuensi pernafasan, peningkatan denyut jantung dan penyusutan bobot badan yang tidak berbeda nyata (P0.05) dibandingkan dengan kontrol. (The effect of agarwood leaf extract (Grynops versteegii) on transport stress in male broilers) ABSTRAK. This study aims to determine the effect of adding agarwood leaf extract a source of antioxidants before transportation on body weight loss and the physiological conditions of broilers. The materials used were 60 male broilers as samples and agarwood leaf extract obtained through the extraction process using the distillation method. This study used experimental methods with a completely randomized design (CRD) with Duncan's test. The broilers used in the study consisted of 4 treatment groups with different levels of Gaharu leaf extract, they were P0 (control), P1 (250 mg/kg body weight, P2 (300 mg/kg body weight), P3 (350 mg/kg body weight), each treatment was repeated five times and each repetition used 3 individuals. The parameters observed were weight loss, heart rate frequency, increase in body temperature, and respiratory rate. The results showed that the addition of agarwood leaf extract (Grynops verstegii) had no significant effect (P 0.05) on the percentage of broiler body weight loss, heart rate frequency, increased body temperature and respiratory frequency. It was concluded that the addition of agarwood leaf extract before transportation could not reduce body weight loss and the physiological conditions of broilers.

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