TY - GEN CY - FAKULTAS PERTANIAN ID - eprints33538 UR - http://digilib.unila.ac.id/33538/ A1 - Rico Aulia Rahmat, 1414141067 Y1 - 2018/09/17/ N2 - Penelitian ini bertujuan untuk mengetahui performa produksi pada broiler yang diberikan suplementasi berbagai jenis probiotik. Penelitian ini dilaksanakan pada 10 Januari ? 04 Februari 2018 di Pesawaran Farm, Pesawaran. Rancangan percobaan yang digunakan di dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 kali ulangan (P0: tanpa suplementasi probiotik, P1: suplementasi probiotik A, P2: suplementasi probiotik B, P3: suplementasi probiotik C). Broiler yang digunakan sebanyak 300 ekor dengan jumlah broiler per ulangan sebanyak 25 ekor. Hasil penelitian ini menunjukkan bahwa suplementasi probiotik melalui air minum berpengaruh nyata (P<0,05) terhadap pertambahan berat tubuh dan konversi ransum, tetapi pada konsumsi ransum tidak berpengaruh nyata (P>0,05). Produk probiotik komersil yang memberikan pengaruh terbaik terhadap konsumsi ransum, pertambahan berat tubuh, dan konversi ransum adalah probiotik C. Kata kunci: suplementasi, probiotik, broiler, performa. ABSTRACT The aim of the study was to determine the production performance of broilers that given supplementation of various types of probiotics. This research was carried out in January-February 2018 at Pesawaran Farm, Pesawaran. The experimental design used in this study was a Completely Randomized Design with 3 replications and 4 treatments (P0: without probiotic supplementation, P1: probiotic supplementation A, P2: B probiotic supplementation, P3: probiotic C supplementation) 300 broilers were used, with 25 broilers per replication. Data was analyzed with the assumptions analysis of variant of 5%. The observed variables in this study were feed consumption, body weight gain, and ration conversion. The results of this study showed that probiotic supplementation through drinking water had a significant effect (P <0.05) on body weight gain and ration conversion, but on feed consumption was not significantly absorbed (P> 0.05). Commercial probiotic product who gives the best effect of feed consumption, body weight gain, ration conversion is C probiotic. Keywords: supplementation, broiler, probiotics, performance. PB - UNIVERSITAS LAMPUNG TI - PENGARUH SUPLEMENTASI BERBAGAI JENIS PROBIOTIK MELALUI AIR MINUM TERHADAP PERFORMA BROILER AV - restricted ER -