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Jurnal Ilmu Nutrisi dan Teknologi Pakan
Published by Institut Pertanian Bogor
ISSN : -     EISSN : 26223279     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Artikel yang dipublikasikan pada Jurnal Ilmu Nutrisi dan Teknologi Pakan mencakup cakupan luas topik penelitian dalam bidang ilmu nutrisi dan teknologi pakan, termasuk agrostologi, industri dan teknologi pakan, nutrisi ternak unggas, nutrisi ternak pedaging, nutrisi ternak kerja dan olahraga, nutrisi ternak perah, nutrisi satwa harapan dan hewan peliharaan, mikrobiologi rumen, mikrobiologi ternak, fisiologi nutrisi, metabolisme nutrisi, kajian biologi molekuler terkait nutrisi pakan, ternak dan metabolismenya, dan kajian-kajian lain yang relevan dengan topik dan isu terkini dalam bidang ilmu nutrisi dan teknologi pakan.
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Articles 5 Documents
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Search results for , issue "Vol. 16 No. 3 (2018): Jurnal Ilmu Nutrisi dan Teknologi Pakan" : 5 Documents clear
Populasi Bakteri dan Keberadaan Bakteri gram (+) dan (-) dalam Pellet Calf Starter yang Ditambah Limbah Kubis Fermentasi S Mukodiningsih; B Sulistiyanto; SS Sholikhah
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 16 No. 3 (2018): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (509.833 KB) | DOI: 10.29244/jintp.16.3.65-68

Abstract

The aim of the experiment was to evaluate total bacteria population and the existence of positive and negative gram bacteria of pellet calf starter which added by lactic acid bacteria from fermented cabbage waste. The materials in this research were corn, rice bran, soybean meal, mineral mix, molasses, fermented cabbage wasted. The research was conducted by Completely Randomized Design with 4 treatments and 5 replications. The treatments were T0 (100% calf starter), T1 (2% of fermented cabbage waste + 100% calf starter), T2 (4% of fermented cabbage waste + 100% calf starter) and T3 (6% of fermented cabbage waste + 100% calf starter). The Variables observed were bacteria population and gram bacteria. Data of bacteria population were evaluated by descriptive analysis, while data of gram bacteria existence were statistically analyses by variance analysis, if there were significantly affect continued by Duncan test. The results showed that the highest bacteria population was on the treatment with addition level 2% of fermented cabbage waste and the lowest bacteria population was on addition level 6%. Adding fermented cabbage waste did not significantly effect to the existence of gram bacteria. The average score of gram bacteria existence on added fermented cabbage waste from level 0%, 2%, 4%, and 6% were respectively 1.99; 2.10; 2.29 and 2.29. Positive gram bacteria extended increased with increased fermented cabbage waste. The conclusion was the pellet calf starter which added with lactic acid bacteria produced bacteria and there was positive gram bacteria, and suppress negative bacteria. Keyword: bacteria population, fermented cabbage waste, gram bacteria, pellet calf starter
The Effect of Different Energy Level on The Ration to The Mating Acceleration of Local Sheep L Khotijah; A Maulidina; K B Satoto; I K G Wiryawan
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 16 No. 3 (2018): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (954.17 KB) | DOI: 10.29244/jintp.16.3.52-55

Abstract

The aim of this research was to find the appropriate ration energy levels to determine the puberty time of ewes. The study used 12 offspring female sheep obtained from crossing Jonggol ewes of Animal Science Teaching and Research Unit (JASTRU) Faculty of Animal Science IPB with Garut male sheep. The animal age was approximately 2-3 months with the average body weight 9.79 ± 1.97 kg. The treatments were consisted of 3 rations which have different TDN level, namely: T1= 65% TDN, T2=70% TDN and T3= 75% TDN. The experimental design used was a completely randomized design with three treatments and four replications. The measured parameters were feed intake, average daily gain, and the first matting age and body weight. The data obtained were analyzed using Analysis of Variance. The results indicated that the ration energy levels did not significantly affected on the feed intake, average daily gain, as well as the first mating age and body weight. The age of first mating was 180-203 days with body weight at 18-22 kg. It is concluded that the TDN level between 65% -75% has similar response to accelerate the mating of local sheep. Keywords: energy, local sheep, mating acceleration
Energy Balance and Blood Metabolites Status of Local Sheep Based on Indigofera sp and Sproutbean Waste Ration D A Astuti; S Rahayu; K B Satoto; R Priyanto; L Khotijah; T Suryati; M Baihaqi
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 16 No. 3 (2018): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (518.395 KB) | DOI: 10.29244/jintp.16.3.43-46

Abstract

This research was undertaken to evaluate energy utilization and blood metabolites status of male Indonesian local sheep involving nutrient balances and using urea space techniques for measurement body composition. Factorial randomized completely design was used in this study using 16 growing male local sheep. Factor A was breed which consisted of 8 Garut sheep (av.BW 14.90 kg) and 8 Jonggol sheep (av.BW 13.60 kg). Factor B was different ration which received of diet containing Indigoferasp. and sproutbean waste. The ration offered were pellets containing CP around 16% and energy 15.6 MJ GE kg-1. Energy balance and blood metabolites studies were conducted during three-months trial. Intake, digestibility, urinary and metabolism variables were measured based on total collection method. Methane energy was measured by rusitec technique and methane gas production multiplied by calory equivalent value of methane. Energy retention (RE) was measured by urea space technique. Heat production was calculated from ME-RE. Plasma glucose, cholesterol and urea-N were measured by using spectrophotometry. Results showed that there were significant differences of energy intakes, digestibilities and metabolism among the rations. Animals fed with sproutbean waste ration has higher energy utilization compared to those fed Indigofera sp ration. There were no significant different for all blood metabolite variables among breed and its interaction between combination treatments. It is concluded that sproutbean waste in local sheep ration has higher energy utilization and daily gain than Indigofera sp. Keywords: Indigofera sp., local sheep, rusitec technique, sproutbean, urea space
Pengaruh Pemberian Tepung Deffated Larva BSF (Hermetia illucens) terhadap Performa Produksi Puyuh Petelur (Coturnix coturnix japonica) S Mawaddah; W Hermana; N Nahrowi
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 16 No. 3 (2018): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (618.641 KB) | DOI: 10.29244/jintp.16.3.47-51

Abstract

High quality protein feedstuff prices for poultry are more expensive due to rising prices of imported raw materials, such as fish meal and meat bone meal (MBM). Utilization of an alternative source of protein that is abundant and does not compete with food needs, becomes one of the promising solutions to optimize production efficiency. This research will evaluate the potential utilization of black soldier fly (BSF) deffated larva mal as alternative source of MBM protein in quail feed on quail production performance by using method of decreasing fat (defatting) with emphasis (pressing). Female quail 5 weeks old as many as 285 birds. Quails devided in 3 treatments and 5 replications of each 19 tails. The experimental design used in this study was a complete randomized design (CRD). The feed applied was as follows: (P1) control feed, (P2) Feed with content 50% BSF (P3) feed with 100% BSF. The results of the study 50% and 100% subtitution of BSF deffated larva meal not significantly affected on egg production evidenced by no disruption of the production of eggs and raised 5.82% (P2) and 6.13% (P3) to feed control so that it can be concluded that deffated BSF meal alternative can be used as a substitute for MBM quail in feed. Keyword: Black soldier fly, deffated, quail, meat bone meal
Karakteristik Fermentasi Rumen In vitro dengan Penambahan Sabun Kalsium Minyak Nabati pada Buffer yang Berbeda S Suharti; D N Aliyah; S Suryahadi
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 16 No. 3 (2018): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (614.975 KB) | DOI: 10.29244/jintp.16.3.56-64

Abstract

Canola oil and flaxseed oil are vegetable oils as potential sources of unsaturated fatty acid that could improve the production and quality of beef meat. However, the use of vegetable oils need to be protected to avoid biohydrogenation by rumen bacteria. The research was aimed to analyse effect of flaxseed/canola oils calcium soap in the different buffer media on in vitro fermentation characteristic. The experiment was conducted in a factorial randomized block design with 2 factors and 3 blocks based on rumen sampling time. The first factor was sources of vegetable oils (canola and falxseed) and the second factor was type of buffer (Kajikawa and McDougall). Variables observed were pH value, N-NH3 concentration, total volatile fatty acid (VFA), dry matter and organic matter digestibility. Data obtained was analysed using Analysis of Variance and any significant different further tested using Duncan Multiple Range Test. The results showed that there was no interaction between sources of diet and buffer. Supplementation of canola and flaxseed oils protected by calcium soap at level 6% did not affect pH value, dry matter digestibility, rumen protozoa and total bacteria. The use of different buffers affected pH value, dry matter digestibility, rumen protozoa and total bacteria. It’s concluded that the used of flaxseed oil or canola oil calcium soap did not alter rumen fermentation and McDougall buffer could improve in vitro fermentation activity compare to Kajikawa buffer. Keywords: biohydrogenation, calcium soap, canola oil, flaxseed oil, rumen fermentation

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