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All Journal Hasanuddin Journal of Animal Science (HAJAS) Community Development Journal: Jurnal Pengabdian Masyarakat Bantara Journal of Animal Science Jurnal Peternakan Mahaputra Journal of Animal Nutrition and Production Science
Ali Akbar, Syahro
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Health Professions Immunology & microbiology Materials Science & Nanotechnology Public Health Veterinary

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Journal : Hasanuddin Journal of Animal Science (HAJAS)

 1 
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.
The Effect of Using Local Microorganism of Rument Contents and Crude Enzymes with Different Dosage on The Nutrient Content of Oil Palm Frond Tri Astuti; Syahro Akbar; Harissatria Harissatria; Rica M. Sari; Delsi Afriani; Nasir Ropiq
Hasanuddin Journal of Animal Science (HAJAS) Vol. 2 No. 2 (2020)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v2i2.12212

Abstract

This study aims to evaluate the dry matter, organic matter, and crude protein content of palm oil fronds incubated with local microorganism source of rumen content and crude enzymes produced through the rumen of cattle. The rumen contents of the beef were incubated for 7 days with a fermented system in the rumen with the addition of molasses and soybean soaking water as a source of food and energy, as well as the addition of palm fronds as a source of lignin enzymes. The design used was factorial completely randomized design 2 X 3 with 3 replications for each treatment. Factor A consisted of two treatments, there were: A1 = Local microorganism source of rumen content of beef, A2 = crude enzyme. Factor B using of dose: B1 = 10%, B2 = 20%, B3 = 30%. The parameters observed were: dry matter content, organic matter, crude protein.  The resulted were 33.11-34.75% the content of dry matter, 93.40-93.08% the content of organic matter, and the content of crude protein based on this research data, it can be concluded that the incubation treatment of oil palm fronds with local microorganisms (Mol) and crude enzymes affects the dry matter and organic matter content. Crude protein content ranged from 6.70 to 7.38%.
Co-Authors Basyirun, Fajri Delsi Afriani Delsi Afriani Faisal Faisal Fauzi Maulana Halimah Tusa’diyah Harissatria, Harissatria M. Nasir Rofiq Rofiq Nasir Ropiq Nofrian R. Dani Nurhaita Nurhaita Rica M. Sari Rica Mega Sari Rica Mega Sari Surtina, Dara Tri Asnita, Mela Tri Astuti Yusuf Lenonard Henuk