%A 1514141071 Bagas Septiar
%T PENGARUH PEMBERIAN PROBIOTIK KOMERSIL TERHADAP
PERFORMA AYAM PETELUR HASIL PERSILANGAN (GRADING UP)
%X Penelitian ini bertujuan untuk mengetahui pengaruh probiotik komersil yang
berbeda terhadap konsumsi ransum, berat telur, produksi telur hen-day, dan
konversi ransum ayam petelur hasil persilangan (grading up). Penelitian ini
dilaksanakan pada Januari--Februari 2019 di Kandang ayam petelur Laboratorium
Lapang Terpadu, Fakultas Pertanian, Universitas Lampung. Rancangan percobaan
yang digunakan di dalam penelitian ini adalah Rancangan Acak Lengkap (RAL)
dengan 4 perlakuan dan 7 ulangan (P0: tanpa pemberian probiotik, P1: pemberian
probiotik A, P2: pemberian probiotik B, P3: pemberian probiotik C), setiap
ulangan terdiri atas 1 ekor ayam sehingga ayam petelur yang digunakan sebanyak
28 ekor. Hasil penelitian ini menunjukkan bahwa perlakuan dengan suplementasi
berbagai jenis probiotik komersil (A, B , C ) pada dosis 0,1 ml/ekor/hari dan tanpa
probiotik tidak berpengaruh nyata (P>0,05) terhadap konsumsi ransum, berat
telur, produksi hen-day, dan konversi ransum ayam petelur hasil persilangan
(grading up).
Kata kunci: Probiotik, Ayam petelur (grading up), Performa.

This study aimed to determine the effect of different commercial probiotics on
feed intake, egg weight, production egg hen-day, and feed conversion ratio of
laying hens (grading up). This research was conducted in January--February 2019
at the Layer Chicken Coop Integrated Field Laboratory, Faculty of Agriculture,
University of Lampung. The experimental design used Completely Randomized
Design (CRD) with 4 treatments and 7 replications (P0: without probiotics, P1:
probiotics A, P2: probiotics B, P3: probiotics C), each replication consisted of 1
chicken so laying hens 28 were used. The results indicate that treatment with
supplementation of various types of commercial probiotics (A, B, C) at a dose of
0.1 ml//chicken/day and without probiotics had no significant effect (P> 0.05) on
feed intake, egg weight, production hen-day, and feed conversion ratio laying
hens from grading up.
Keywords: Probiotics, Grading up, Performance
%C UNIVERSITAS LAMPUNG
%D 2019
%I FAKULTAS PERTANIAN
%L eprints56433