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All Journal Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences)
Dwi D. Rahardjo
Universitas Papua, Manokwari
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Veterinary

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Sifat Fisik serta Kandungan Bahan Kering dan Bahan Organik Silase Rumput Irian (Sorghum sp) yang Difermentasi Menggunakan lsi Rumen Ernika T. Tanga; SientJe D. Rumetor; Dwi D. Rahardjo
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 1 No. 1 (2006): JURNAL ILMU PETERNAKAN
Publisher : Fakultas Peternakan Universitas Papua

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Abstract

The aims of this experiment was to determine the physial characteristic, dry matter and organic matter content of Irian grass (Shorgum sp.) silage fermented with rumen content. The experiment was conducted at Laboratory of Animal Nutrition and Feed and Laboratory of Soil, Faculty of Agriculture Cenderawasih University during 2,5 months. Completely Randomized Design (CRD) consisted of 4 treatments and 5 replications was used in this experiment. For each treatment, two kg of Irian grass was supplemented with rumen content at level of 0, 2, 4 and 6%. Result showed that Irian grass suplemented with 4% of rumen contents were the best in quality of physical characteristic. The current study suggest that use of rumen content in Irian grass up to 6% after 28 days of ensiling had a good physical characteristics (i.e. texture, smell, color and pH) and dry mater and organic matter contents.
Pengaruh Tingkat Penggunaan Isi Rumen Sapi Terfermentasi dalam Ransum Terhadap Penampilan Itik Fase Starter Nelson Manginte; SientJe D. Rumetor; Dwi D. Rahardjo
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol. 1 No. 1 (2006): JURNAL ILMU PETERNAKAN
Publisher : Fakultas Peternakan Universitas Papua

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Abstract

The object of this experiment was to know the effect of rumen content on duck performance at starter period. Randomized Completely Design consisted of 5 treatments and 4 replications was used in this experiment. Each experiment unit consisted of 2 ducks at starter period, thus tottaly was 40 ducks. Four dietary treatments comprised 1) basal diet without rumen content; 2) basal diet supplemented v.ith 5% of rumen content; 3) basaJ diet supplemented v.ith 10% of rumen content; 4) basal diet supplemented with 15% ofrumen content; 5) basal diet supplemented with 20% of rumen content. Variable determine in this experiment were feed intake, body gain, and feed efficiency. In general, use of cow's rumen content in diet increased feed intake, body gain, and feed efficiency. Supplementation of rumen content at level of 10% in diet had the best result in this experiment.
Co-Authors Ernika T. Tanga Nelson Manginte Sientje D. Rumetor