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Livestock and Animal Research
ISSN : 27215326     EISSN : 27217086     DOI : -
Core Subject : Health, Agriculture,
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Articles 208 Documents
Dinamika Kelompok Peternak Sapi Potong Binaan Universitas Gadjah Mada di Propinsi Daerah Istimewa Yogyakarta Andarwati, Siti; Guntoro, Budi; Haryadi, F. Trisakti; Sulastri, Endang
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 10, No 1 (2012): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sainspet.v10i1.4838

Abstract

This study aimed to analyze the dynamics of cattle farmer groups assisted by Universitas Gadjah Mada (Faculty of Animal Science) in Yogyakarta Province. The total number of respondents were 77 farmers of cattle farmer groups. The tool used was a questionnaire that has proven validity and reliability. This study was conducted by survey method through the stages of preparation and execution. In the preparation phase carried out the determination of groups and cattle farmer samples using pusposive random sampling. The results showed that the dynamics of cattle farmer groups assisted by Universitas Gadjah Mada in Yogyakarta Province included in the high category. The highest group dynamics was Ngudi Barokah Group in Kulonprogo (equal to 82.48%), followed by the Sido Kumpul Group in Bantul (81.92%), then Bayu Andini Group in Sleman (77.22%), and Lembu Lestari Group in Gunungkidul (73.02%). Constituent elements of the group dynamics of goals, group structure, function assignments, development, cohesiveness, atmosphere and effectiveness of the group had a high level, while the group pressure was ini medium level.
Produksi Rumput Gajah (Pennisetum purpureum) yang Diberi Pupuk N, P dan K dengan Dosis 0, 50 dan 100% pada Devoliasi Hari ke-45 Seseray, Daniel Yohanis; Santoso, Budi; lekitoo, Marlyn Nelce
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 11, No 1 (2013): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sainspet.v11i1.4874

Abstract

Production of elephant grass (Pennisetum purpureum) would be better if fertilized with the proper doses and appropriate. This study aimed to determine the production of fresh matter, dry matter, ratio of grass stems and leaves, dry matter and organic matter of elephant grass given fertilizer N, P and K with the doses of 0%, 50% and 100% at defoliation at 45th day. This study used an experimental method of randomized block design experiment consisted of 5 and 3 treatmentsgroups, so there were 15 experimental units. The treatments used were: Treatment 1 (control/not fertilizer), Treatment 2 (100 kg Urea/ha; 50 kg TSP/ha; 50 kg KCl/ha) and Treatment 3 (200 kg Urea/ha, 100 kg TSP/ha: 100 kg KCl/ha). The results showed that the doses of fertilization treatments did not significantly (P≥ 0,05) affect the fresh matter, dry matter, ratio of grass stems:leaves, dry matter and organic matter value of elephant grass at the first harvest aged 45th day. Treatment 2 and 3 increased forage the fresh matter production by 29.86% and 28.51%, respectively, while production of dry matter by 28.85% and 30.77% compared to treatment 1 (control). The ratio of grass stems and leaves varied between 59.1 - 61.26%:38,7 - 40, 9%. Organic matter content tended to increase with increasing doses of N, P and K fertilizer.Key words : elephant grass production, N, P, and K fertilizer, fertilizer doses
Pengembangan Kelembagaan Pembibitan Ternak Sapi Melalui Pola Integrasi Tanaman-Ternak Cahyati Setiani; Teguh Prasetyo
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 5, No 2 (2007): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sainspet.v5i2.4930

Abstract

Pengkajian mengenai Pengembangan Pembibitan Ternak Sapi dilakukan di Desa Karangjambe, Kecamatan Wanadadi, Kabupaten Banjarnegara dan Desa Kalipoh, Kecamatan Ayah, Kabupaten Kebumen tahun 2004. Tujuan pengkajian adalah untuk mendapatkan model pembibitan ternak sapi yang sesuai dengan kondisi sumberdaya alam, sumberdaya manusia dan budaya yang berkembang di masyarakat perdesaan. Metode pengkajian yang digunakan adalah survey baik melalui wawancara dengan responden dan key informan  maupun observasi lapang.  Responden adalah anggota kelompok tani Bumi Mulyo (Kabupaten Banjarnegara) dan Becik Asih (Kabupaten Kebumen). Key informan adalah pengurus kelompok tani, aparat desa, serta petugas yang terkait dengan pengembangan pembibitan ternak sapi. Pola pengembangan usaha pembibitan dilakukan melalui bantuan pinjaman langsung masyarakat (BPLM) dan integrasi tanaman-ternak.  Sumberdaya alam di Desa Karangjambe didominasi tanah alluvial dan grumosol yang lahan pertanian utamanya berupa lahan sawah dengan pola tanam padi-padi-palawija, sedangkan di Desa Kalipoh didominasi tanah alluvial, lahan kering dengan pola tanam jagung-jagung+ketela pohon. Kelembagaan pembibitan sapi yang berkembang di kelompok tani Bumi Mulyo adalah: jangka waktu pelunasan 4 tahun, mengembalikan  pinjaman pokok (ternak bibit+konsentrat) tanpa bunga. Apabila  pedet yang dihasilkan betina, pada umur 15 sampai 18 bulan digulirkan kepada anggota lain, namun  jika yang dihasilkan pedet jantan, hasil penjualan dibagi 50% : 50%, masing-masing untuk penggaduh dan kelompok, sedangkan di kelompok tani Becik Asih jangka waktu pelunasan 3 tahun, peternak berhak atas ternak pokok dan  70% hasil penjualan pedet yang dihasilkan,  berkewajiban mengembalikan  pinjaman pokok untuk pembelian ternak bibit dengan jumlah sesuai dengan akad kredit. Kata kunci: kelembagaan, pembibitan ternak sapi, integrasi tanaman-ternak
Titik Kontrol Kritis Pada Pengolahan Susu Pasteurisasi Di Koperasi Unit Desa (KUD) Dau Kabupaten Malang Kristanti, Novita Dewi; Warnaen, Andi; Daning, Dewi Ratih Ayu
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 15, No 1 (2017): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (429.762 KB) | DOI: 10.20961/sainspet.v15i1.4134

Abstract

Research on Critical Control Point in Pasteurized Milk Processing in KUD Dau aims to analyze the critical control points on the processing of pasteurized milk using a decision tree in KUD Dau. The method used is descriptive method quantitative survey research approach. Population and sample are officers at the post shelter, the driver's vehicle fleet tanker, tank officers in transit, the officer in pasteurized milk processing and sanitation workers in KUD Dau, the number of samples is 22 people targeted research. The analysis technique used is descriptive statistical techniques. Results of research Critical Control Point Pasteurized Milk Processing showed pasteurized milk produced by KUD Dau potentially contain Hazards B. containing food additives and nutritional value of milk. Danger D. pasteurized milk products likely to be contaminated again after processing and prior to packing. E Danger In pasteurized milk there is a potential danger in handling during distribution or handling by consumers. Danger F. There is no end of the heating process after packing or when cooked at home. The results of this study concluded that CCPs are pasteurized milk processing stages: milk reception in the post shelter, pasteurization and homogenization phase I, phase II pasteurization, flavor blending, storage and distribution.
Suplementasi L-Karnitin dan Asam Lemak PUFA Terproteksi dalam Ransum Limbah Pasar Organik Terfermentasi Pengaruhnya Terhadap Komposisi Kimiawi Air Susu Kambing Sudibya, Sudibya; Hanifa, Aqni; Handayanta, Eka; Intansari, Ayu; Hadi, Rendi Fathoni
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 14, No 2 (2016): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sainspet.v14i2.4300

Abstract

The experiment was conducted to investigate the effect of transfer protection PUFA and L-carnitin on the ration on chemist composition of dairy milk In total, 15 female dairy goats of 2-4 year this old Peranakan Etawah (PE) with body weight of 25-55 kg were used in this experiment. The assay diets included a basal diet (control) based on yellow corn, rice bran, soy bean meal and coconut meal, mineral, tuna fish oil and lemuru fish oil. The method of the research was experimental in vivo using Completely Randomized Blok Design (RAK). There were 5 treatment in each treatment and 3 replication. Treatment consisted of P0 = control ration, P1 = P0 +50% market waste subtition grass on the ration, P2 = P1+500 ppm L-karnitin on the ration, P3 = P1+protection tuna fish oil 5% in the ration and P4 = P1+ protection lemuru fish oil 5% in the ration. The variables measuared content composition dairy milk goat. The results of variance analysis showed that the effect of suplementation protection PUFA in the rations on market waste contain 500 ppm L-carnitine were significantly (P<0.01) of acid goats milk composition. The conclusion of this research shows that the suplementation protection PUFA in the ration contain 500 ppm L-carnitine, can decrease milk cholesterol from 0,482% to 0,420%, LDL from 45,30 to 33,13 mg/dl. There for to increase HDL from 54,70 to 66,87 mg/dl, omega-3 fatty acid from 1,10% to 4,04%, omega-6 fatty acid from 1,46% to 18,80 percent. Keywords: composition dairy milk goats, L-carnitine, protection PUFA fatty acid
Seleksi dan Optimasi Karakter Fisik Bakteri Penghasil Fitase yang Diisolasi dari Sumber Air Panas di Guci, Tegal Purwati, Catur Suci; Sajidan, Sajidan; Ratriyanto, Adi; Nuhriawangsa, Adi Magna Patriadi
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 13, No 2 (2015): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sainspet.v13i2.11482

Abstract

The aimed of this study to isolate, select and characterize physically phytase-producing bacteriafrom hot springs in the Guci, Tegal. Isolation and enrichment of bacteria using Lurya Betani mediawith 2% of phytic acid substrate. Extraction of extracellular phytase thus obtained extract coarse andoptimization by loking at the relative activity at the difference in the resulting product. Phytaseproducingbacteria can be isolated from the hot springs of the Guci, Tegal with the highest relativeactivity in AG2 and AG2-1 colonies. The highest relative activity at a temperature of 55°C, pH 6, theincubation time of 90 minutes, the substrate concentration of 3% and a metal cofactor Ca2+ at aconcentration of 10-4M. Phytase-producing bacteria can be isolated from a hot spring in Guci, Tegaland have certain physical characteristics.
Upaya Eliminasi Residu Logam Berat pada Sapi Potong yang Berasal Dari Lokasi Tempat Pembuangan Akhir Sampah dengan Pemeliharaan Secara Konvensional Sudiyono, Sudiyono
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 9, No 1 (2011): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sainspet.v9i1.4736

Abstract

The study aimed to determine content of heavy metals Pb and Hg in the organic waste and method to eliminate the heavy metal residue of Pb from beef cattle products, meat and visceral organs. Two male Ongole Crossbred cattles were used in this study. Rations were given in the form of King Grass forage and commercial concentrate of Nutrifeed. The animals were kept for 3 months. At the beginning of the experiment, the fecal and blood samples were collected, then these samples were taken every two weeks. At the end of the experiment, the animals were slaughtered and meat samples of bicept femoris, liver, kidneys and intestines were taken to analyze its Pb content. The results showed that the organic waste contaminated with Pb, but not contaminated with Hg. Pb levels in blood and feces varied and quite high, whereas in beef products, meat and viscera the Pb were quite high and still above the safe limit for consumption. The conclusions of this experiment were that the conventional maintenance for three months after removed from the landfill was not able to eliminate the Pb content in products of beef cattle.
Pengaruh Penggunaan Hijauan Rawa Fermentasi Terhadap Penampilan Kambing Kacang (Capra hircus) Jaelani, A.; Rostini, T.; Zakir, M. I.; Jonathan, Jonathan
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 12, No 2 (2014): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sainspet.v12i2.4770

Abstract

The study effect of using swamp forages fermentation to Kacang Goat performance wasconducted in Marabahan City from August till September 2013. This study was used an experimental method. The design used was a completely blocked design with 3 treatments and 4 Block as replications (3x4) to obtain 12 units. The Treatment are K1 (using 100% fresh forage), K2 (using silage of swamp forage), K3 (using haylage of swamp forage). The goat was average 11-14 kg body weight.ANOVA test results showed that using of swamp forages fermentation more significantly affect the feed consumption (570.8 g.goat-1.day-1), and significantly to final bodyweight (16.3 kg), but did not significantly affect to average daily gain, and feed convertion. Treatment Silage of forage swamp could be raise feed consumption and final body weight of Kacang goat.Key words: Swamp forage, silage, haylage, Kacang goat
Pengaruh Tingkat Penambahan Tepung Daun Singkong dalam Ransum Komersial terhadap Bobot Ampela, Jantung dan Hati Broiler Strain CP 707 Widjaya, Nilawati
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 10, No 1 (2012): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sainspet.v10i1.4806

Abstract

The objective of the research was to determine the effect of cassava leaf meal addition in commercial diets on weight of gizzard, heart and liver of broiler strains CP 707 and find out the addition level which produced the highest weight of gizzard, heart and liver of broilers. The experiment used Completely Randomized Design with 5 dietary treatments, namely 100% commercial ration (R0), 96% commercial diet plus 4% cassava leaf meal (R1), 92% commercial diet plus 8% cassava leaf meal (R2), 88% commercial diet plus 12% cassava leaf meal (R3), 84% commercial diet plus 16% cassava leaf meal (R4). Each treatment was repeated 5 times. Variables measured were the weight of gizzard, heart and liver. Data were analyzed with ANOVA and followed by Duncan's Multiple Range Test. The addition of cassava leaf meal in commercial ration influenced weight of gizzard and heart, but did not affect liver weight. The highest weight of gizzard and heart obtained from broilers consumed 84% commercial diet with the addition of cassava leaf meal as much as 16%.
Evaluasi Proteksi Sabun Kalsium Sebagai Pakan Suplemen Berdasarkan Kecernaan Bahan Kering, Kecernaan Bahan Organik dan pH In Vitro di dalam Rumen dan Pasca Rumen A., Pramono; Kustono, Kustono; Widayati, D. T.; Putro, P. P.; Handayanta, E.; Hartadi, H.
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 11, No 2 (2013): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sainspet.v11i2.4828

Abstract

The research aims to evaluate calsium soap protection as feed supplement based on dry matterdigestibility, organic matter digestibility and pH in vitro in the rumen and post rumen. Calsium soapwas produced from sardine fish oil and soybean meal, through two protection methods. It wassaponification and microencapsulation. This research used Split Subject Repeated MeasurementDesign with 3 treatments (calcium soap, soybean meal and pangola grass) which each treatment wasrepeated 5 times. The observation kinetics of dry matter digestibility, organic matter digestibility, andpH rumen fluid were done in incubation times (2, 4, 8, 12, 24 and 48 hours respectively). The firstresults of the research showed that in the first step (rumen) has dry matter digestibility of calciumsoaps: 38.65; 40.00; 42.66; 46.32; 54.40 and 51.40% respectively; organic matter digestibility: 39.44;41.27; 44, 31; 46.32; 56.62 and 52.50% respectively. Kinetics of pH rumen fluid: 6.89; 6.79; 6.78;6.74; 6.71, and 6.88 respectively. In the second step (post rumen), the digestibility of calsium soapproduction has dry matter digestibility of 74.85% and organic matter of digestibilty of 72.94%. Theresults could be concluded that in the rumen, calcium soap is the most microbial degradation resistantcompared the others and it can be degraded and digested in the abomasum to the small intestine.Therefore pH of rumen fluid is optimal, so it does not interfere with the fermentation in the rumen.Keywords: calsium soap, in vitro, dry matter digestibily, organic matter digestibility, pH value

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