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Peningkatan Kualitas Jerami Padi MenggunakanTeknologi Amoniasi Fermentasi Muhamad Amin; Sofyan Damrah Hasan; Oscar Yanuarianto; Mohammad Iqbal; I Wayan Karda
Jurnal Ilmu dan Teknologi Peternakan Indonesia (JITPI), Indonesian Journal of Animal Science and Technology Vol 2 No 1 (2016): Jurnal Ilmu dan Teknologi Peternakan Indonesia (Indonesian Journal of Animal Scie
Publisher : Faculty of Animal Husbandry, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (72.599 KB) | DOI: 10.29303/jitpi.v2i1.18

Abstract

An experiment with aim to study the effect of probiotics combination level and length of fermentation on qualityimprovement of rice straw had been conducted at the Laboratory of Nutrition and Feed of Animal HusbandryFaculty, Mataram University. The research was arranged in a Completely Randomized Design in factorialarrangement 3 x 3 with 3 replications. The first factor was the level of probiotics (0, 2 and 4%), the second factorwas the period of fermentation (2, 4 and 6 weeks).The variables measured were crude protein, crude fiber, NDF,ADF, cellulose, hemicellulose, lignin, and in vitro digestibility of dry matter and organic matter. Data wereanalyzed by analysis of variance and tested further by Duncan's Multiple Range Test. The result show thattreatments combination of the probiotics level and fermentation period did not affect (P>0.05) the chemicalcomposition and digestibility. The level of probiotics increased (P<0.05) the crude protein and in vitro dry matterdigestibility. Meanwhile, the lenght of fermentation increased the crude protein and in vitro digestibility of drymatter and organic matter, but decreased the crude fiber, NDF, ADF, cellulose, and hemicellulose of Amofer ricestraw.
Kandungan Neutral Detergent Fibre (NDF) dan Acid Detergent Fibre (ADF) Bahan Pakan Lokal Ternak Sapi yang Dipelihara pada Kandang Kelompok Sudirman Sudirman; Suhubdy Suhubdy; Sofyan Damrah Hasan; Syamsul Hidayat Dilaga; I Wayan Karda
Jurnal Ilmu dan Teknologi Peternakan Indonesia (JITPI), Indonesian Journal of Animal Science and Technology Vol 1 No 1 (2015): Jurnal Ilmu dan Teknologi Peternakan Indonesia (Indonesian Journal of Animal Scie
Publisher : Faculty of Animal Husbandry, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (142.734 KB) | DOI: 10.29303/jitpi.v1i1.15

Abstract

A research had been conducted in order to determine the Neutral Detergent Fiber (NDF) and Acid Detergent Fiber (ADF) of local forages given to 20 cattle raised in communal stalls/cages of “Batu Ngompal”, West Lombok Regency. Sampling was taken hierarchically. First, forage samples were collected from each feedbag containing 30-kg forages. Every bag was sampled 6-kg for determining their botanical composition. The total botanical sample bags were 120. The forage varieties identified from each bag were pooled and ranked to be 28 dominant kinds of forages. The second determination was conducted for analyzing the cell wall (ADF and NDF) contents from the total botanical composition of forages indentified. The results showed that the contents of NDF and ADF were 51.76 ± 15.18 % and 35.95 ± 10.38 %, respectively. The forages ADF contents were then converted to be energy in terms of net energy maintenance (NEm, Mcal/kg), net energy gain (NEg, Mcal/kg), and Total Digestible Nutrients (TDN, %) with the results of 0.59 Mcal/kg, 0.31 Mcal/kg, and 58.74 %, respectively.
Profil Nutrisi Kulit Buah Kakao yang Difermentasi dengan Fermentor Berbeda I Wayan Karda; Bulkaini Bulkaini; Muhamad Ashari; Tarmizi Tarmizi
Jurnal Ilmu dan Teknologi Peternakan Indonesia (JITPI), Indonesian Journal of Animal Science and Technology Vol 1 No 1 (2015): Jurnal Ilmu dan Teknologi Peternakan Indonesia (Indonesian Journal of Animal Scie
Publisher : Faculty of Animal Husbandry, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (158.852 KB) | DOI: 10.29303/jitpi.v1i1.8

Abstract

In the experiment reported in this paper, fresh cocoa pod husk was ensiled in a concrete silo with or without starter for 9 days in the Faculty of Animal Science, Mataram University. Three experimental treatments were tested in three replications which include fresh cocoa pod husk ensiled with 1. 5% rice bran, 0.5% fertilizer grade urea, with no starter added (T1), as for T1 but with addition of cows strained rumen fluid (T2) and as for T!, but with added commercial starter bioplus (T3). The treatment process was done in three periods of 9 days each and samples were taken three times accordingly for proximate analyses including dry matter, ash, ether extract, crude protein, crude fibre, and nitrogen free extract contents of the resulting silages. The experiment was arranged in a Completely Randomized Design and aimed at supplying direct feed requirements for a feeding trial using cattle which was lasted for 6 weeks. The result showed that no significant difference could be detected in the nutritional values among the ensiled products in term of total ash, ether extract, crude fibers, crude protein, NDF/ADF contents as well as organic matter digestibility. Dry matter digestibility of T3 was significantly higher (p<0.05) than T1, but did not significantly differ from T2. Moreover, T2 was not also significantly different from T1. Although P3 had the highest dry matter digestibility compared to the other treatments, no significant improvement in the voluntary feed intake, live body weight change and feed conversion efficiency has been observed in a feeding trial with young Bali cattle (approximately BW 200 kg) fed these three ensiled products supplemented with 1% BW of commercial concentrate feed given fresh aerial parts of corn stover.