IPB University Logo

SCIENTIFIC REPOSITORY

IPB University Scientific Repository collects, disseminates, and provides persistent and reliable access to the research and scholarship of faculty, staff, and students at IPB University

AI Repository
 
Building and Categories


      View Item 
      •   IPB Repository
      • Final Assignments
      • Undergraduate Final Assignments
      • UF - Faculty of Animal Science
      • UF - Animal Production Science and Technology
      • View Item
      •   IPB Repository
      • Final Assignments
      • Undergraduate Final Assignments
      • UF - Faculty of Animal Science
      • UF - Animal Production Science and Technology
      • View Item
      JavaScript is disabled for your browser. Some features of this site may not work without it.

      Sire Breed Effects on Pre-weaning Growth and Reproductive Performance of lambs at Aliyah Rizq Farm

      Thumbnail
      View/Open
      Cover (1.930Mb)
      Fulltext (772.0Kb)
      Lampiran (301.6Kb)
      Date
      2026
      Jenis/Type
      Skripsi
      Subtype
      Undergraduate Theses
      Author
      Anindya, Rafa
      Baihaqi, Muhamad
      Gunawan, Asep
      Metadata
      Show full item record
      Abstract
      Sire breed is a key factor influencing productivity in sheep production systems. This study compared lamb pre-weaning growth and ewe reproductive performance across five sire breeds at Aliyah Rizq Farm. A total of 439 lamb records were used for analysis. Variables observed included birth weight, corrected weaning weight (CWW), average daily gain (ADG), litter size, lambing interval, pre-weaning mortality, sex ratio, and ewe productivity index (EPI). The data were analyzed using General Linear Model followed by Tukey's HSD test and KruskalWallis test. Sire breed significantly affected (P < 0.05) birth weight, CWW, ADG, litter size, and EPI. Whitehead Dorper produced lambs with the highest growth performance, recording CWW of 16.13±4.37 kg and ADG values of 142.6±44.7 g day?¹. Barbados Blackbelly recorded the highest litter size (1.18±0.39) and EPI (16.697±5.989). These findings indicate that sire breed influences pre-weaning growth performance, litter size, and EPI under intensive management conditions.
       
      Bangsa pejantan merupakan faktor penting yang memengaruhi produktivitas dalam sistem produksi domba. Penelitian ini membandingkan pertumbuhan prasapih anak domba dan performa reproduksi induk pada lima bangsa pejantan berbeda di Aliyah Rizq Farm. Sebanyak 439 catatan anak domba digunakan untuk analisis. Peubah yang diamati meliputi bobot lahir, bobot sapih terkoreksi (BST), pertambahan bobot badan harian (PBBH), jumlah anak sekelahiran, selang beranak, mortalitas pra-sapih, rasio jenis kelamin, dan indeks produktivitas induk (IPI). Data dianalisis menggunakan General Linear Model yang dilanjutkan dengan uji Tukey's HSD dan uji Kruskal-Wallis. Bangsa pejantan berpengaruh nyata (P < 0.05) terhadap bobot lahir, BST, PBBH, jumlah anak sekelahiran, dan IPI. Whitehead Dorper menghasilkan anak domba dengan performa pertumbuhan tertinggi, dengan CWW sebesar 16.13±4.37 kg dan nilai PBBH sebesar 142.6±44.7 g hari?¹. Barbados Blackbelly mencatatkan jumlah anak sekelahiran (1.18±0.39) dan IPI (16.697±5.989) tertinggi. Temuan ini menunjukkan bahwa bangsa pejantan memengaruhi performa pertumbuhan pra-sapih, jumlah anak sekelahiran, dan IPI pada kondisi manajemen intensif.
       
      URI
      http://repository.ipb.ac.id/handle/123456789/175118
      Collections
      • UF - Animal Production Science and Technology [4199]

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository
        

       

      Browse

      All of IPB RepositoryCollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

      My Account

      Login

      Application

      google store

      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
      IPB University Scientific Repository
      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository