Jurnal Litbang Provinsi Jawa Tengah
Vol 3 No 1 (2005): Jurnal Litbang Provinsi Jawa Tengah

PENDUGAAN JARAK GENETIK, VARIABEL PEMBEDA BANGSA PADA KAMBING LOKAL MELALUI PENDEKATAN ANALISIS MORFOLOGI

Saparto Saparto (Sekolah Tinggi Ilmu Pertanian Fanning Semarang)



Article Info

Publish Date
01 Apr 2005

Abstract

The aim of this research was to estimate the genetic distance and discriminant variables between local goat breeds, and also to know the accuration of classifying of local goat breeds by morphological analysis. The number ofsamples examined for Etawah grade, Jawarandu, Kejobong, and Kacang goats were 10, 11, 7 and 14, respectively. Zoometrical variables studied were body weight, body length, wither height, chest circumference, chest depth, chest wide, hip height, hip depth, ear length, and tail length. The SAS ( 1990) was applied for discriminant and canonical analysis. Results showed that : (I) The smallest genetic distance was between the Kejobong goat and the Jawarandu goat and was 11,32; While the largest genetic distance was between the Etawah grade goat and the Kacang goat and was 313,95; (2) Results from distribution mapping produced by canonical analysis showed that almost all groups breed clearly separate, except partly Kejobong goat and Jawarandu goat close together; (3) Ear length and tail length were the best discriminator for the first canonical variate; and tail length, hip height and ear length were the best discriminator for the second one; (4) The higest similarity individual inside the group was obtained from Etawah grade, Jawarandu, and Kacang goat, and was I 00 %. The group Kejobong goat was mixed by J awarandu goat with 14,29 %; (5) Breeds resulted high accuracy as indicated by the low probability of errorneous discrimination. The accuracy accounted 96,43 %, the rate misclassification 3,57 %.

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Journal Info

Abbrev

jurnaljateng

Publisher

Subject

Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Public Health Social Sciences

Description

Jurnal Litbang Provinsi Jawa Tengah merupakan media diseminasi hasil-hasil penelitian yang terkait dengan pembangunan daerah dan penyelenggaraan pemerintahan dan otonomi daerah secara luas. Fokus jurnal ini adalah hasil penelitian yang memberikan kontribusi pada percepatan pembangunan daerah di ...