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All Journal Hasanuddin Journal of Animal Science (HAJAS)
Delsi Afriani
Department of Agribussines, Faculty of Agriculture, University of Mahaputra Muhammad Yamin, West Sumatra, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Immunology & microbiology

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The Evaluation of Using Bio Activators Based on Rumen Content of Dry Matter, Organic Matter, and Crude Protein on Oil Palm Fronds as Ruminant Feed Tri Astuti; Syahro Ali Akbar; Delsi Afriani; M. Nasir Rofiq Rofiq; Fajri Basyirun
Hasanuddin Journal of Animal Science (HAJAS) Vol. 4 No. 1 (2022)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v4i1.18527

Abstract

This study aims to examine the effect of using rumen content bioactivators with the addition of different energy sources on nutrient content, fiber fraction content, and energy estimation in palm leaves and midribs that will be used as feed ingredients for ruminants.  Factorial completely randomized design 2x4 with 4 replications for each treatment was used in this study. Factor A is the source of the rumen contents, where A1 = Cattle rumen, A2 = Buffalo rumen. Factor B is a microbial energy supply; B1 = Molasses, B2 = Molasses + palm frond extract, B3 = Molasses + palm leaf extract, B4 = Molasses + palm frond and leaf extract.  Parameters observed were dry matter content, organic matter, crude protein. The results of the variance analysis showed that there was no interaction (P> 0.05) between the source of rumen content and the type of microbial energy supply. The dry matter content of palm fronds is not affected by the source of the rumen content of cows or buffaloes. The source of the rumen content based on cattle or buffaloes have no effect on the dry matter content of palm fronds. Keywords: Bioactivator, oil palm frond, ruminant.
Co-Authors Ali Akbar, Syahro Basyirun, Fajri M. Nasir Rofiq Rofiq Tri Astuti