PENGARUH PROBIOTIK RABAL TERHADAP KINERJA DAN KUALITAS KARKAS ITIK JANTAN

Gunawan, Edi (2017) PENGARUH PROBIOTIK RABAL TERHADAP KINERJA DAN KUALITAS KARKAS ITIK JANTAN. Skripsi thesis, Universitas Mercu Buana Yogyakarta.

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Abstract

PENGARUH PROBIOTIK RABAL TERHADAP KINERJA DAN KUALITAS KARKAS ITIK JANTAN EDI GUNAWAN NIM : 13021041 Intisari *) Penelitian ini bertujuan untuk mengetahui pengaruh pemberian probiotik Rabal (Ragi dan Bakteri Asam Laktat) terhadap kinerja dan kualitas karkas itik jantan. Penelitian ini dilaksanakan selama 4 minggu mulai bulan Mei sampai Juni 2017. Materi yang digunakan dalam penelitian ini adalah itik umur 10 hari sebanyak 75 ekor yang dibagi secara acak ke dalam 15 petak kandang dengan 5 perlakuan pemberian level probiotik Rabal, masing-masing perlakuan terdiri dari 3 ulangan dan setiap ulangan terdiri dari 5 ekor itik. Perlakuan yang diberikan adalah penambahan probiotik Rabal dengan level yang berbeda yaitu R0 (0%), R1 (1%), R2 (2%), R3 (3%) dan R4 (4%). Kinerja yang diamati meliputi konsumsi pakan, pertambahan berat badan, konversi pakan, mortalitas, persentase karkas dan presentase lemak abdominal. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) pola searah, data yang diperoleh dianalisis dengan analisis variansi dan bila ada perbedaan yang nyata dilanjutkan dengan uji Duncan’s Multiple Range Test (DMRT). Hasil penelitian menunjukkan bahwa, rerata konsumsi pakan R0: 768,72; R1: 763,82; R2: 752,43; R3: 744,72 dan R4: 753,63 gram/ekor/minggu, pertambahan berat badan R0 : 201,52; R1: 205,90; R2: 217,53; R3: 217,95 dan 221,38 gram/ekor/minggu, konversi pakan R0: 3,81; R1: 3,72; R2: 3,46; R3: 3,43 dan R4: 3,40, presentase karkas R0: 51,56; R1: 52,43; R2: 53,44; R3: 52,76 dan R4: 55,42%, persentase lemak abdominal R0: 0,8; R1: 1,17; R2: 0,93; R3: 1,11 dan R4: 1,15%. Dari hasil penelitian dapat disimpulkan bahwa penambahan level probiotik Rabal pada level 4% dapat menurunkan konsumsi pakan dan mempertahankan kualitas karkas pada itik jantan. Kata kunci : Probiotik Rabal, Kinerja, Kualitas Karkas Itik Jantan *) Intisari Skripsi Sarjana Peternakan, Program Studi Peternakan, Fakultas Agroindustri, Universitas Mercu Buana Yogyakarta, 2017.THE EFFECT OF PROBIOTICS RABAL ON PERFORMANCE AND CARCASS QUALITY OF MALE DUCK EDI GUNAWAN NIM 13021041 Abstract *) The aim of this study is determine the effect of probiotics Yeast and Lactic Acid Bacteria (Rabal) on the performance and quality of male duck meat. This study was conduced for 4 weeks from Mey to June 2017. The material which is used in this study is the duck aged 10 days as many as 75 ducks which is devided randomly into 15 plots of cages with 5 treatments giving probiotics level rabal, each treatment consists of 3 repetition and each repetition consists of 5 ducks. The treatment were roulette probiotics with different levels there are R0 (0%), R1 (1%), R2 (2%), R3 (3%), and R4 (4%). The performance which is observed included feed intake, weight gain, feed conversion, mortality, percentage of carcass and abdominal fat percentage. The experimental design used was Completely Randomized Design (RAL) One Way ANOVA, the data obtained was analyzed by analysis of variance and if there was a significant difference following by Duncan’s Multiple Range Test (DMRT). The results showed that, the average consumption R0 consumed :768, 72 ; R1;763,82; R2; 752,43; R3; 744;72 and R4; 753 .63 gram/head/week, weight gain R0:201,521; R1:205,90 ;R2 ;217,52 ;R3:217,95;R4 ;221,38 gram/head/week, feed conversion ratio R0: 3,81;R1:3,72;R2 :3,46;R3 :3,43 and R4 :3,40; percentage of carcas R0 : 51,56%; R1:52,43%; R2 : 53’44%; R3 :52,76% ;R4 :55,42%, abdominal fat percentage R0:0,8%; R1: 1,17%;R2 :0,93%; R3: 1,11% ; R4 :1,15% From the results of this study, it can be concluded that the addition of probiotics on level rabal at 4% level can decrease feed consumption and maintain the quality of carcass in male ducks. Keywords : probiotics rabal, performance, quality of male duck carcas. *) Abstract Thesis of Animal Husbandry Degree, Faculty of Agroindustri, University of Mercu Buana Yogyakarta, 2017.

Item Type: Thesis (Skripsi)
Additional Information/ Lokasi Hardcopy: Dr.Ir.Sundari, M.P
Subjects: S Agriculture > SF Animal culture
Divisions: Fakultas Agroindustri > Program Studi Peternakan
Depositing User: Peternakan UMBY
Date Deposited: 29 Jan 2018 04:32
Last Modified: 29 Jan 2018 04:32
URI: http://eprints.mercubuana-yogya.ac.id/id/eprint/1453

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