%A 1514141022 Putri Mayangsari
%T PENGARUH PEMBERIAN PROBIOTIK KOMERSIL TERHADAP 
BOBOT TELUR, PERSENTASE ALBUMEN, DAN PERSENTASE YOLK
TELUR AYAM HASIL PERSILANGAN (GRADING UP)

%X Penelitian ini bertujuan untuk (1) mempelajari pengaruh pemberian probiotik 
komersil yang berbeda terhadap bobot telur, persentase albumen, dan persentase 
yolk telur ayam hasil persilangan (grading up); (2) menentukan probiotik komersil 
yang dapat memberikan pengaruh terbaik terhadap bobot telur, persentase 
albumen, dan persentase yolk telur ayam hasil persilangan (grading up). 
Penelitian ini dilaksanakan pada Januari--Februari 2019, di kandang unggas 
Laboratorium Lapang Terpadu, Fakultas Pertanian, Universitas Lampung dan 
pengambilan data dilakukan di Laboratorium Produksi dan Reproduksi Ternak. 
Penelitian ini menggunakan rancangan acak lengkap (RAL), terdiri atas 4 
perlakuan dan 7 ulangan (P0: tanpa suplementasi probiotik, P1: suplementasi 
probiotik A, P2: suplementasi probiotik B, P3: suplementasi C). Ayam yang 
digunakan adalah ayam persilangan antara Lohmann brown jantan dan buras 
betina fase layer (60 minggu) sebanyak 28 ekor. Hasil penelitian ini menunjukkan 
bahwa suplementasi probiotik komersil yang berbeda tidak berpengaruh nyata
(P>0,05) terhadap bobot telur, persentase albumen, dan persentase yolk telur ayam 
hasil persilangan (grading up). Secara statistik pemberian probiotik komersil 
tidak berpengaruh nyata. Namun, pemberian probiotik B menghasilkan bobot 
telur dan persentase yolk telur ayam hasil persilangan (grading up) lebih besar 
dibandingkan dengan pemberian probiotik A, pemberian probiotik C maupun 
tanpa perlakuan
Kata kunci: Ayam persilangan, Probiotik, Telur. 


The purpose of this research were (1) studied the effect of different probiotics 
commercial on egg weight, albumen percentage, and yolk percentage of egg layer
crossbreed (2) determined the probiotics commercial that can give the best 
influence on egg weight, albumen percentage, and yolk percentage of egg layer
crossbreed. This research was conducted on January --February 2019 in the 
poultry house of the Integrated Field Laboratory, Faculty of Agriculture, 
University of Lampung and data collection was carried out in the Laboratory of 
Animal Production and Reproduction.  This research used completely randomized 
design (CRD), consisting of 4 treatments and 7 replications (P0: without 
probiotic, P1: Probiotic A supplementation, P2: Probiotic B supplementation, P3: 
C supplementation), The chickens used were crossbreed chickens between male 
Lohmann brown and female kampong, layer phase aged (60 weeks) as many as 28 
chickens  The results of this study showed that different commercial probiotics 
supplementation had no significant effected (P> 0.05) on egg weight, albumen
percentage, and yolk percentage. Statistically, commercial probiotics have no 
significant effected but, probiotics B produced egg weight and yolk percentage of 
egg layer crossbreed greater than gave of probiotics A, probiotics C or control.
Keywords: Crossbreed layer, Probiotics, Egg. 
%C UNIVERSITAS LAMPUNG
%D 2019
%I FAKULTAS PERTANIAN
%L eprints56914