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Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences)
Published by Universitas Papua
ISSN : 2620939X     EISSN : 26209403     DOI : -
Core Subject : Economy, Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Veterinary
Jurnal Ilmu Peternakan dan Veteriner Tropis diterbitkan oleh Fakultas Peternakan Universitas Papua. Jurnal ini merupakan media komunikasi ilmiah dibidang peternakan dan veteriner yang berupa hasil penelitian atau telaah pustaka (review) yang meliputi produksi ternak, nutrisi dan makanan ternak, sosial ekonomi peternakan, dan budidaya ternak/satwa harapan, kesehatan ternak dan hewan kesayangan, serta veteriner. Jurnal ini diterbitkan dengan frekuensi dua kali setahun pada bulan Maret dan September. Redaksi menerima sumbangan artikel dengan ketentuan penulisan seperti tercantum pada halaman akhir pada isi jurnal ini.
Arjuna Subject : -
Articles 343 Documents
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Potensi Bentonite Clay Dan Karbon Aktif Sebagai Aflatoksin Binders Berdasarkan Gambaran Imunologis Dan Histopatologis Pada Ayam Buras: Effects of Bentonite Clay and Activated Charcoal as Aflatoxin Binders based on the Immunological and Histopathological Changes in Kampung Chicken Dhasia Ramandani; Risa Ummami; Nurulia Hidayah; Naela Wanda Yusria Dalimunthe; Soedarmanto Indarjulianto; Yanuartono Yanuartono; Alfarisa Nururrozi
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 10 No. 1 (2020): 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.v10i1.94

Abstract

Aflatoxin is a toxic compound from the fungus A. flavus which can cause a decrease in chicken productivity. This study aims to evaluate the effect of bentonite clay and activated charcoal in chicken feed as aflatoxin binders based on histopathological and immunological features in chickens. A total of 60 chickens were randomly divided into 4 groups (G0, G1, G2, and G3) each group consisted of 15 chickens. G0 as a control without the addition of aflatoxin to the feed. Groups G1, G2, and G3’s feed were added with 106 ppb of aflatoxin. G2 was treated with 5g/kg bentonite clay, G3 was treated with 5g/kg activated charcoal. Chickens were vaccinated with Newcastle Disease (ND) on day 5. On days 14 and 28 serum was collected from the specimens for titer antibody testing. At the end of the study the chickens were dissected, the liver was taken for a histopathological test. The results of the aflatoxin level in the G0, G1, G2, and G3 groups were 10.5, 106, 19.1, and 23.95 ppb, respectively. Microscopic changes show the negative effects of aflatoxin on the liver organ. Group G0 did not show any histopathological changes, Group G2 and G3 showed several mild histopathological changes, whereas group G1 was the most severe. The antibody titers against Newcastle Disease (ND) of 4-weeks old chickens in G0, G1, G2, and G3 were 64, 4, 32, 32 HI units, respectively. The G0 treatment group has a protective titer against ND disease. Group G1 has the lowest (non-protective) ND antibody titer. Whereas the G2 and G3 groups both have protective titers against ND disease. Based on this study it was concluded that the administration of bentonite clay and activated charcoal was able to produce better immunological and histopathological features than the control group.
Kualitas Telur Puyuh Selama Penyimpanan dan Temperatur yang Berbeda: The Quality of Quail Egg on Different Storage Time and Temperature Rizki Arizona; Abdul Rahman Ollong
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 10 No. 1 (2020): 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.v10i1.95

Abstract

The objective of this study is to determine the quality of quail eggs stored at room temperature and refrigerated. The variables evaluated are weight loss, shape index, air cell size, and the height of both the albumen and the yolk. Several factors, such as storage time and temperature could affect the quality of quail eggs. Therefore, we investigated the impact of both factors. The samples used for this experiment include 360 quail eggs. This research uses a completely randomized factorial design with two treatments. The treatments consisted of storage time (0, 7, 14, and 21 days) and temperature (room temperature and refrigerator). Each treatment was replicated 9 times. Analyses of variance had been applied to analyze the data and followed with Duncan’s test to see whether there was a significant difference between treatments. The result showed that storage time and temperature have significant effects on weight loss of the eggs, air cell size, and albumen and yolk height. The interaction between treatments had a significant impact on air cell size and yolk height. Refrigerated storage for 21 days showed the best result.
Pengaruh Ekstrak Kunyit (Curcuma domestica) dan Meniran (Phyllanthus niruri) Terhadap Profil Darah Ayam: Effect of Turmeric (Curcuma domestica) and Meniran (Phyllanthus niruri) Extracts on Chickens’ Blood Profile Sri Hartati; Irkham Widiyono; Slamet Raharjo; Hary Purnamaningsih; Alfarisa Nururrozi; Ida Fitriana
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 11 No. 1 (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.v11i1.96

Abstract

Abstract Herbal preparations have started being used to support poultry health. The purpose of this study was to obtain information about the effect of meniran and turmeric extracts as well as the combination of both on the blood profile (hemoglobin, hematocrit, erythrocytes, leukocytes, and plasma protein) of chickens. This study used 80 layer chickens (DOC), which were randomly divided into 4 groups (A, B, C, and D, each group contain 20 chickens). Group A was the control, group B was treated with turmeric extract (100 mg/kg BW), group C was treated with meniran extract (100 mg/kg BW), and group D was treat with a combination of meniran and turmeric extracts (each dose 100 mg/kg BW). Treatment was given for 30 days. Blood samples were collected on the end period for examination. Statistical analysis of the data were done through the one-way ANOVA method. The results showed that the blood profiles (hematocrit, hemoglobin, erythrocytes, leukocytes, and total plasma protein) with turmeric and meniran extract treatments were still within normal range and not significantly different from the control group (P> 0.05). Based on this research, it can be concluded that the treatment of extract turmeric and meniran or a mixture of both at a dose of 100 mg/kg body weight for 30 days does not affect the blood profile. Keywords: meniran, turmeric, blood profile, chicken Abstrak Penggunaan sediaan herbal mulai banyak digunakan untuk mendukung kesehatan unggas. Tujuan penelitian ini untuk mendapatkan informasi tentang pengaruh ekstrak kunyit dan meniran serta kombinasi kedua ekstrak terhadap gambaran darah (hematokrit, eritrosit, hemoglobin, leukosit, dan total protein plasma) ayam. Pada penelitian ini digunakan 80 ekor day old chicken (DOC) layer, yang secara acak dibagi menjadi 4 kelompok (A, B, C dan D, masing-masing kelompok 20 ekor). Kelompok A sebagai kontrol, kelompok B sebagai perlakuan yang diberi ekstrak kunyit (dosis 100 mg/kg berat badan), kelompok C diberi ekstrak meniran (dosis 100 mg/kg BB), dan kelompok D diberi campuran ekstrak meniran dan kunyit (masing-masing dosis 100 mg/kg BB). Pemberian ekstrak kunyit dan meniran dilakukan selama 30 hari. Sampel dikoleksi pada akhir periode penelitian untuk dilakukan pemeriksaan darah. Analisis data secara statistik menggunakan ANOVA one way. Hasil penelitian menunjukkan bahwa pemberian ekstrak kunyit dan meniran tidak berpengaruh signifikan terhadap nilai hematokrit, eritrosit, hemoglobin, leukosit, dan total protein plasma dibanding kontrol (P>0,05). Berdasarkan hasil penelitian dapat disimpulkan bahwa pemberian ekstrak kunyit dan meniran maupun campuran keduanya dengan dosis 100mg/kg berat badan selama 30 hari tidak berpengaruh terhadap gambaran darah ayam. Kata kunci: ayam; kunyit; meniran; profil darah
Distribusi Skabies pada Peternakan Sapi Potong di Kabupaten Barru Provinsi Sulawesi Selatan: Distribution of Scabies in Beef Cattle in Barru District, South Sulawesi Meisi Nuriski; Ardilasunu Wicaksono; Chaerul Basri
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 10 No. 2 (2020): 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.v10i2.97

Abstract

Abstract Beef cattle farms in Barru district are susceptible to various diseases, including scabies. This study aims to analyze data about the distribution of disease temporally by measuring the spreading speed, and spatially by mapping risk areas for scabies over the past three years. The data of this study was collected using the records from Dinas Peternakan and conducting interviews using structured questionnaires. This research was a descriptive study by measuring the incidence rate and describing the risk map using geographic information system (GIS). The results of this study indicate that, based on the incidence rate, the average distribution rate of scabies in beef cattle in Barru is 13 cases per 10.000 head/year. This incidence rate always increases every year. Furthermore, the highest incidence of the disease occurs in Mallusetasi with an incidence rate of 35 cases per 10 000 head/year. The three areas that are classified as high risk are Mallusetasi, Tanete Riaja, and Barru. Control measures that have been carried out were not successful to reduce the spread of the disease. Keywords : Beef cattle; Distribution; Incidence rate; Risk; Scabies Abstrak Peternakan sapi potong di Kabupaten Barru rentan terhadap berbagai penyakit, termasuk skabies. Penelitian ini bertujuan menganalisis data distribusi kejadian penyakit secara temporal dengan mengukur kecepatan penyebaran, dan secara spasial dengan memetakan wilayah berisiko skabies selama tiga tahun terakhir. Data dalam penelitian ini menggunakan rekapan dari Dinas Peternakan dan wawancara mendalam menggunakan kuesioner terstruktur. Penelitian ini mengunakan metode deskriptif dengan mengukur incidence rate dan menggambarkan peta risiko menggunakan geographic information system (GIS). Hasil penelitian ini menunjukkan bahwa berdasarkan incidence rate, kecepatan rata-rata penyebaran skabies pada sapi potong di Kabupaten Barru sebesar 13 kasus per 10000 ekor—tahun. Nilai incidence rate tersebut selalu meningkat setiap tahunnya. Kejadian penyakit paling tinggi terjadi di kecamatan Mallusetasi dengan incidence rate sebesar 35 kasus per 10000 ekor—tahun. Terdapat 2 wilayah yang tergolong ke dalam risiko tinggi, yaitu Kecamatan Mallusetasi dan Kecamatan Tanete Riaja. Tindakan pengendalian yang telah dilakukan belum berhasil dalam mengurangi kecepatan penyebaran penyakit. Kata kunci: Sapi potong; Incidence rate; Penyebaran; Risiko; Skabies
Potensi Legum Pohon “Dema” Asal Kabupaten Sarmi Papua Sebagai Hijauan Pakan: The Potential of Dema Tree Legume in Sarmi Papua as a Forage Diana Sawen; Luki Abdullah
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 10 No. 2 (2020): 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.v10i2.99

Abstract

Abstract A preliminary study was carried out to determine the potential of dema tree legumes from Sarmi Papua as forage. Dema is the name of the local language for this legume. This study was conducted for 10 months in Sarmi regency, using a case study method with survey techniques, interviews, and laboratory analysis. The observations made included identification of species, morphology, and habitat as well as nutrient content. The results of this study indicate that there are two species of dema legume, the morphology was different in habitat description and leaf morphology. Propagations are by stem cuttings and seeds. The legumes nutritional content are 18.87% crude protein, 16.18% crude fiber, 3.97% calcium, and 17 amino acids. Forage production is around 2-4 kg/tree/3 months. Species identified as Ormocarpum orientale. The conclusion is dema legume has potential as forages. Keywords : Forages; Legumes; Potency; Sarmi Abstrak Suatu studi awal telah dilakukan untuk mengetahui potensi leguminosa pohon “dema” asal Kabupaten Sarmi Propinsi Papua sebagai hijauan pakan. Dema merupakan nama dari bahasa lokal untuk menyebut legume ini. Studi dilakukan selama 10 bulan, bertempat di kabupaten Sarmi, menggunakan metode studi kasus dengan teknik survei, wawancara dan analisis laboratorium. Pengamatan yang dilakukan meliputi identifikasi spesies, morfologi dan habitat serta kandungan gizi. Hasil studi menunjukkan bahwa terdapat 2 spesies legume dema, morfologinya spesifik pada deskripsi habitat dan morfologi daun. Perkembangbiaknnya dengan stek batang dan biji. Selanjutnya legume dema memiliki kandungan protein kasar sebesar 18,87%, serat kasar 16,18%, Kalsium (Ca) 3,97% dan juga 17 asam amino. Produksi hijauannya, 2-4 kg/pohon/3 bulan dan spesies teridentifikasi dengan nama Ormocarpum orientale. Dengan demikian berpotensi sebagai hijauan pakan. Kata kunci: Hijauan pakan; Legume pohon; Potensi; Sarmi
Pengaruh Berbagai Aditif terhadap Kandungan Serat Kasar dan Mineral Silase Kulit Pisang Kepok: The effect of various additives on crude fiber and mineral content of kepok banana peels silage Hieronymus Yohanes Chrysostomus; Theresia Nur Indah Koni; Tri Anggarini Yuniwati Foenay
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 10 No. 2 (2020): 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.v10i2.100

Abstract

Abstract Banana peels are rarely utilized as feedstuff alternatives due to their high content of crude fiber. Crude fiber can be reduced by biological treatment, specifically by making silage. One of the factors that influence the quality of silage is additives in the form of soluble carbohydrates. The purpose of this study was to examine crude fiber, calcium, and phosphorus banana peels silage by adding different additives. The silage of banana peel in this study used soluble carbohydrates such as rice bran, tapioca starch, and palm syrup, followed with a 21 days fermentation. This study was conducted with four treatments and five replications. The treatments were: P0 = banana peels without additives, P1 = banana peels + 5% rice bran, P2 = banana peels + 5% tapioca starch, P3 = banana peels + 5% palm syrup. Parameters measured in this study were the content of crude fiber, Ca, and P. Data were analyzed by analysis of variance and followed by Duncan's multiple range test. The results showed that the inclusion of rice bran, tapioca starch, and palm syrup by 5% reduce the crude fiber amount while also increase calcium and phosphorus levels in banana peels. The inclusion of tapioca starch as an additive by 5% had the highest reduction of crude fiber. The highest increase in calcium and phosphorus levels were obtained by adding 5% rice bran as a silage additive. The conclusion is the inclusion of soluble carbohydrates as additives not only reduce crude fiber content but also increase mineral content in banana peels. Keywords: Banana peels; Crude fiber; Calcium; Phosporus Abstrak Kulit pisang jarang dimanfaatkan sebagai bahan pakan alternatif, karena kadar serat kasar yang tinggi. Serat kasar dapat dikurangi dengan proses pengolahan biologi yaitu dengan pembuatan silase. Salah satu faktor yang mempengaruhi kualitas silase adalah aditif silase seperti karbohidrat mudah larut. Tujuan penelitian ini adalah untuk mengkaji kadar serat kasar, kalsium, dan fosfor kulit pisang yang ditambahkan aditif yang berbeda. Pembuatan silase kulit pisang dalam penelitian ini menggunakan beberapa karbohidrat mudah larut seperti dedak padi, tepung tapioka dan gula air dan difermentasi selama 21 hari. Penelitian ini dilakukan dengan 4 perlakuan dan 5 ulangan. Perlakuannya adalah: P0 = silase kulit pisang tanpa aditif, P1 = kulit pisang +5% dedak padi, P2 = kulit pisang + 5% tapioka, P3 = kulit pisang + 5% gula air. Parameter yang diukur meliputi kandungan serat kasar, Ca dan P. Data dianalisis anova dan dilanjutkan dengan uji DMRT. Hasil penelitian menunjukkan bahwa penggunaan dedak padi, tapioka dan gula air sebanyak 5% menurunkan serat kasar, dan meningkatkan kadar kalsium dan fosfor kulit pisang. Penurunan serat kasar tertinggi tertinggi pada penggunaan tapioka sebagai aditif dan mineral kalsium dan fosfor tertinggi pada penggunaan 5% dedak padi sebagai aditif silase. Disimpulkan bahwa penggunaan karbohidrat mudah larut sebagai aditif mampu menurunkan kadar serat kasar dan meningkatkan kandungan mineral pada kulit pisang. Kata kunci: Kulit pisang; Serat kasar; Kalsium; Fosfor
Faktor Penentu dan Dampak Keberadaan Perusahaan Ayam Ras Pedaging di Provinsi Nusa Tenggara Timur: The Determinants and Impact of the Existence of Broiler Business in East Nusa Tenggara Province Jefirstson Richset Riwukore; Yohanes Susanto; Fellyanus Habaora
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 10 No. 2 (2020): 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.v10i2.101

Abstract

ABSTRACT The research objective is to determine the determinants and impact of broiler chicken companies in East Nusa Tenggara. This research was conducted for 6 (six) months from September 2018-February 2019 with the research locations in Kupang Regency and Kupang City which were determined by purposive sampling. The research method is descriptive employing surveys, observations, and interviews. The informants consisted of 8 (eight) people, namely Head of Animal Husbandry Office of Kupang Regency, Head of Animal Husbandry Field at the Agriculture Office of Kupang City, Researchers from the Undana Faculty of Animal Husbandry, and 5 (five) farmer who are members of the organization Himpuli (Himpunan Pengusaha Unggas Lokal Indonesia). The types of data used are primary data and secondary data. The data analysis used is descriptive which is described in a narrative. The results showed that NTT Province has the potential to establish broiler breeding companies with a concentration of development in Kupang City or Kupang Regency for Timor Island, Nagekeo Regency for Flores Island, and Southwest Sumba Regency for Sumba Island. The existence of broiler breeding companies in NTT will increase the effectiveness of the broiler marketing chain, stimulate new jobs, increase income supported by policies, socio-culture, economy, and distribution. This of course has been well studied from the aspect of overcoming environmental damage caused by the presence of broiler breeding companies in NTT. Keywords: Companies; Breeding; Broiler ABSTRAK Tujuan penelitian adalah untuk mengetahui faktor penentu dan dampak keberadaan perusahaan ayam ras pedaging di Nusa Tenggara Timur (NTT). Penelitian ini dilaksanakan selama 6 (enam) bulan dari bulan September 2018-Februari 2019 dengan lokasi penelitian di Kabupaten Kupang dan Kota Kupang yang ditentukan secara purposive sampling. Metode penelitian bersifat deskriptif dengan cara survei, observasi dan wawancara. Narasumber terdiri dari 8 (delapan) orang, yaitu Kepala Dinas Peternakan Kabupaten Kupang, Kepala Bidang Peternakan pada Dinas Pertanian Kota Kupang, Peneliti dari Fakultas Peternakan Undana, dan 5 (lima) pengusaha ayam ras pedaging yang tergabung dalam organisasi Himpuli (Himpunan Pengusaha Unggas Lokal Indonesia). Jenis data yang digunakan adalah data primer dan data sekunder. Analisis data yang digunakan adalah deskriptif yang dijabarkan secara naratif. Hasil penelitian menunjukkan bahwa Provinsi NTT berpotensi untuk didirikan perusahaan pembibitan ayam ras pedaging dengan konsentrasi pembangunan di Kota Kupang atau Kabupaten Kupang untuk wilayah Pulau Timor, Kabupaten Nagekeo untuk Pulau Flores, dan Kabupaten Sumba Barat Daya untuk kawasan Pulau Sumba. Adanya perusahaan pembibitas ayam ras pedaging di NTT akan meningkatkan efektifitas rantai pemasaran ayam ras pedaging, menstimulasi lapangan pekerjaan baru, meningkatkan pendapatan yang didukung oleh kebijakan, sosial budaya, ekonomi, dan distribusi. Hal tersebut tentu telah dikaji secara baik dari aspek penanggulangan kerusakan lingkungan yang ditimbulkan oleh adanya perusahaan pembibitan ayam ras pedaging di NTT. Kata kunci: Perusahaan; Pembibitan; Ayam ras pedaging
Pengaruh Pemberian Lemna Minor Sebagai Pakan Sapi Perah Terhadap Kadar Lemak, Berat Jenis, dan Bahan Kering Tanpa Lemak Susu Friesian Holstein: Effects of Giving Lemna Minor as Dairy Cattle Feed on Fat Levels, Density, and Solid Non Fat Milk of Friesian Holstein U Hidayat Tanuwiria; Raden Febrianto Christi
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 10 No. 2 (2020): 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.v10i2.102

Abstract

Abstract Lemna minor is a water plant that is easily obtained and has a good nutrient content that is high in protein. High protein for livestock can be used for production purposes. The study aims to determine the effect of administration of lemna minor on fat content, specific gravity, and dry matter without fat milk of friesien holstein dairy cows. The object of the study was 20 second-to-four-month FH lactating cows in the Dairy Farmer Group of Kp Tanggung Renteng Village, Pamegatan Village, Cikajang District, Garut Regency, West Java Province, then kept for 60 days and given feed according to treatment, namely R0 = Grass 60% + Concentrate 40%, R1 = 50% Grass + 40% Concentrate + 10% wet Lemna, R2 = 60% Grass + 37% Concentrate + 3% Dry Lemna, R3 = 50% Grass + 37% Concentrate + 10% Wet Lemna + 3% Dry Lemna, R4 = Grass 45% + Concentrate 38% + Wet Lemna 15% + Dry Lemna 2%. The results showed that the effect of administering lemna minor did not affect on fat content, specific gravity, and dry matter without milk fat. The conclusion that administration of lemna minor in dairy cattle feed cannot increase fat content, specific gravity, and dry ingredients without fat Holstein friesien milk. Keywords : lemna minor, fat content, density, solid non fat Abstrak Lemna minor merupakan tanaman air yang mudah diperoleh dan memiliki kandungan nutrient yang baik yaitu protein tinggi. Protein yang tinggi bagi ternak dapat dimanfaatkan untuk meningkatkan produksi. Penelitian bertujuan untuk mengetahui pengaruh pemberian lemna minor terhadap kadar lemak, berat jenis, dan bahan kering tanpa lemak susu sapi perah friesien holstein. Objek penelitian yang digunakan adalah 20 ekor sapi FH laktasi kedua sampai empat bulan di Kelompok Peternak Sapi Perah Kp Tanggung Renteng Desa Pamegatan Kecamatan Cikajang Kabupaten Garut Provinsi Jawa Barat kemudian dipelihara selama 60 hari dan diberikan pakan sesuai dengan perlakuan yaitu R0= Rumput 60% + Konsentrat 40%, R1= Rumput 50% + Konsentrat 40% + Lemna basah 10%, R2= Rumput 60% + Konsentrat 37% + Lemna Kering 3%, R3= Rumput 50% + Konsentrat 37% + Lemna Basah 10% + 3% Lemna Kering, R4= Rumput 45% + Konsentrat 38% + lemna basah 15% + Lemna Kering 2%. Hasil penelitian menunjukkan bahwa pengaruh pemberian lemna minor tidak berpengaruh terhadap (P>0,05) kadar lemak, berat jenis, dan bahan kering tanpa lemak susu. Kesimpulan bahwa pemberian lemna minor dalam pakan sapi perah tidak dapat meningkatkan kandungan lemak, berat jenis, dan bahan kering tanpa lemak susu friesien Holstein. Kata kunci : lemna minor, kadar lemak, berat jenis, bahan kering tanpa lemak
Pengaruh Sari Buah Merah (Pandanus conoideus Lam) terhadap Abnormalitas Spermatozoa Ayam Kampung: Effect of Red Fruit Extract (Pandanus Conoideus Lam) Treatment on Abnormality of Ayam Kampung Spermatozoa Angelina Novita Tethool; Abdul Rahman Ollong; Johan Fredrik Koibur
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 11 No. 2 (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.v11i2.107

Abstract

Antioxidants are substances that can prevent the occurrence of free radical antioxidation reactions in lipid oxidation. Red fruit (Pandanus conoideus Lam) is one of the plants endemic to Papua which contain high antioxidant. The aim of this research was to determine the abnormality spermatozoa of ayam Kampung which were received red fruit extract treatment. Eight cokcs were divided into 4 treatments, each treatment was repeated 5 times. The treatment consisted of control (P0) without extract, P1 with 0.5 mL extract/kgBW/day, P2 with 1 mL extract/kgBW/day and P3 with 1.5 mL extract/kgBW/day. The results showed that red fruit extract decreased the percentage of abnormality spermatozoa (P<0.05) compare to control (without red fruit extract). Forms of abnormality obtained was abnormalities on the head, namely swelled head, bent head, head detachement, knotted tail and smaller head, middle abnormalities, namely midpiece detachement and bending at midpiece border and abnormalities of the tail, namely bent tail, knotted tail, tail detachement and curled tail.
Pengaruh Penambahan Aspergilllus niger terhadap Kandungan Nutrien pada Proses Fermentasi Kulit Buah Kakao (Theobroma cacao): Effect of Adding Aspergillus niger on the Nutrient Content in the Fermentation Process of Cocoa Pods Engkus Ainul Yakin; Ahimsa Kandi Sariri; Sri Sukaryani
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 10 No. 2 (2020): 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.v10i2.109

Abstract

Abstract This research goal is to determine the nutrient content increased and decreased lignin content of cocoa pod fermented by Aspergillus niger. The assessment method was performed using the three treatments and four replications. T0 = cocoa pod fermentation without the addition of Aspergillus niger, T1 = cocoa pod fermentation by the addition of 5% Aspergillus niger, and T2 = cocoa pod fermentation by the addition of 10% of Aspergillus niger. Fresh cocoa pods were chopped to a size of 1-2 cm. Some of the cocoa pods are directly chopped, rolled, and dried while the rest are supplemented with Aspergillus niger. The mixture is stored within an aerobic medium for seven days. Observed variables include dry matter (DM), crude protein (CP), crude fiber (CFt), crude fat (CF), and lignin. Data were analyzed with analysis of variance unidirectional pattern (Oneway ANOVA) of the completely randomized design (completely randomized design), then if there are significant differences will be further tested by Duncan multiple range test. The results showed that cocoa pod fermented with A. niger decrease of dry matter, crude fat, crude fiber, and lignin. The conclusion is the addition of Aspergillus niger 5% will lower the lignin content (5.38%) compared to without the addition of Aspergillus niger (7.84%). Keywords: Aspergillus niger; Cocoa pod; Fermentation; Lignin Abstrak Penelitian dilakukan untuk mengetahui peningkatan kandungan nutrien dan penurunan kandungan lignin dari kulit buah kakao (KBK) yang difermentasi dengan A. niger. Metode penelitian yang dilakukan yaitu menggunakan tiga perlakuan dan empat ulangan. P0 = KBK fermentasi tanpa penambahan A. niger, P1 = KBK fermentasi dengan penambahan 5% A. niger, dan P2=KBK fermentasi dengan penambahan 10% A. niger . KBK segar dicacah dengan ukuran 1-2 cm. Sebagian KBK yang dicacah langsung dikeringkan kemudian digiling dan sebagian lainnya diberi penambahan A. niger. Campuran dimasukkan ke dalam wadah aerob selama 7 hari. Penelitian ini dirancang menggunakan desain penelitian rancangan acak lengkap. Variabel yang diamati meliputi kandungan bahan kering (BK), protein kasar (PK), serat kasar (SK), lemak kasar (LK) dan lignin. Data dianalisis menggunakan sidik ragam pola searah (oneway ANOVA) dan dilanjutkan uji jarak berganda Duncan (Duncan multiple range test/DMRT), apabila nilai P<0,05. Hasil penelitian menunjukkan bahwa fermentasi kulit buah kakao dengan A. niger menurunkan kandungan air, lemak kasar, serat kasar dan lignin. Disimpulkan bahwa penambahan A. niger 5% dapat menurunkan kandungan lignin (5,38%) dibandingkan dengan tanpa penambahan A. niger 10% (7,84%). Kata kunci : Aspergillus niger; Fermentasi; Kulit buah kakao; Lignin

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