Bioscientist : Jurnal Ilmiah Biologi
Vol 9, No 2 (2021): December

Karakteristik Morfologi dan Analisis Fenetik Kerbau (Bubalus bubalis) Nusa Tenggara Barat

Akhmad Sukri (Program Studi Pendidikan Biologi, FSTT, Universitas Pendidikan Mandalika)



Article Info

Publish Date
30 Dec 2021

Abstract

Measurement of morphological characteristics is needed to understand buffalo's conformation, productivity and reproduction. This study aims to describe the morphological characteristics of buffalo taken from the West Nusa Tenggara region and to carry out phenetic analysis based on the results of morphological character measurements. This study was exploratory with 16 individual buffalo as subjects taken purposively from two different populations, namely West Sumbawa and West Lombok Regencies, West Nusa Tenggara. The morphological characters measured included leg length, hip width and head width. Morphological character data were analyzed descriptively and non-parametrically using the Mann-Whitney test. In contrast,the phenetic analysis used the Unweighted Pair Group Mean Average (UPGMA) method supplemented by Principle Component Analysis (PCA). The measurement results showed variations in the morphology of the buffalo (Bubalus bubalis) in West Sumbawa and West Lombok Regencies. The character of leg length was significantly different in both populations (Sig <.05). In contrast, the other two characters, namely head width and hip height, were not significantly different (Sig >.05). Furthermore, the phenetic analysis showed that the relationship between the two populations of buffalo was significantly different, which was strengthened through PCA analysis which revealed that there was no genetic mixing between the buffalo populations.

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Journal Info

Abbrev

bioscientist

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Social Sciences

Description

Bioscientist : Jurnal Ilmiah Biologi (BJIB), receiving and publishing article in the form of research (scientific article) in the field of biology education and utilization of biological research in learning. Moreover, this journal bridges the gap between research and practice, providing ...