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All Journal Media Veteriner Jurnal Sain Veteriner JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) Hasanuddin Journal of Animal Science (HAJAS)
Ambo Ako
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Immunology & microbiology Veterinary

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Journal : Hasanuddin Journal of Animal Science (HAJAS)

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Characterization of Potential Analysis and Biodiversity of Grassland Darmawati, Darmawati; Rinduwati, Rinduwati; Ako, Ambo
Hasanuddin Journal of Animal Science (HAJAS) Vol. 5 No. 2 (2023)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v5i2.27600

Abstract

This study aimed to determine forage availability on pastures by analyzing pastures' forage quality and evaluating pastures' biodiversity in Tanete Riaja District, Barru Regency. The results of this study indicated that the botanical composition (BC) in the Tanete Riaja District was shallow because weeds still dominate the pasture in this area by 60%. The biodiversity richness index (BRI) in the pasture of Tanete Riaja District was found in grass species with a margalef index (MI) of 3.09 and in legume species with an MI of 1.21. In contrast, the grass species' diversity index value (DI) was 0.29 Shannon-Weiner index (SWI), and the legume species was 0.36 SWI. The value DI on grass and legume species was classified in the low category. At the research location, there was 0.22 tons/ha of total forage production, while forage livestock could eat 0.15 tons/ha. The results obtained in this study indicated that the carrying capacity or pasture capacity of the natural pasture (NF) area was 0.06 UT/Ha, which was classified as heavy pasture. The results of this study indicated that the percentage of pasture forage in Tanete Riaja, Barru Regency, was dominated by weeds at 37.61%, grass at 48.35%, and legumes at 14.04%. The CC of the pasture area was 0.4 ST / Ha / Year, which is classified as heavy pasture. Keywords: Carrying Capacity, Rumination, Forage, Biodiversity, Grass
Effect of Natural Adhesive Tapioca Meal on the Quality of Urea Molasses Multinutrient Block Utamy, Renny Fatmyah; Navia, Utlul Ilma; Mustabi, Jamila; Ako, Ambo; Hasbi, Hasbi; Rahman, Andi Arif
Hasanuddin Journal of Animal Science (HAJAS) Vol. 5 No. 2 (2023)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v5i2.30984

Abstract

To ensure safe consumption and substitution in the production of urea multi-nutrient molasses block (UMMB), adhesives must be used to bond the raw materials. While cement is one of the primary adhesive materials used, its inorganic material means that its use in feed should be restricted. To address this issue, a study was conducted to evaluate the quality and shelf life of UMMB with tapioca meal as an adhesive substitute for cement. The study used a completely randomized design (CRD) with two factors. The first factor, A, involved substituting cement with tapioca meal., i.e., cement 100% (T0); cement 75% and tapioca meal 25% (T1); cement 50% and tapioca meal 50% (T2); cement 25% and tapioca meal 75% (T3); and tapioca meal 100% (T4), respectively. The second factor, B, is the shelf life, e.g., 0 days (as H0), 15 days (H15), and 30 days (H30), respectively. The study found that tapioca meal as a natural adhesive substitute for cement in the production of UMMB should be limited to a maximum of 50%. The study also revealed that the interaction between the substitution of cement with tapioca meal and the shelf life significantly affected water absorption and total plate count (TPC) but not the density of UMMB. This information could be used to help ensure the safe and effective production of UMMB. Keywords: Cement, Tapioca Meal, UMMB
Co-Authors Darmawati Darmawati Hanif Hanif Hasbi Mahayani, I Dewa Ayu Masturi Masturi Mufliha, Rara Muhammad Yusuf Muhuruna, la ode Maksar mustabi, jamila Mutfaidah, Andi Mutmainna, Mutmainna Navia, Utlul Ilma Nurbina, Andi Fitri Nurfaisal, Nurfaisal Rahman, Andi Arif Ramadan, Zyahrul Rinduwati, Rinduwati Saputra, Rio Sri Gustina Sukri, Siti Annisa Tasya, Tasya Utamy, Renny Fatmyah