Pengaruh Penambahan Ekstrak Buah Mengkudu yang Disuplementasi Cu dan Zn dalam Ransum Terhadap Bobot Potong, Karkas, Giblet, dan Lemak Abdominal Ayam Sentul

Abstract

Tujuan penelitian ini untuk mengetahui pengaruh penambahan ekstrak buah mengkudu yang disuplementasi Cu dan Zn dalam ransum terhadap bobot potong, karkas, giblet, dan lemak abdominal ayam Sentul. Penelitian menggunakan 100 Day Old Chicken (DOC) ayam Sentul yang dipelihara selama 12 minggu di Test Farm Fakultas Peternakan, Universitas Padjadjaran. Penelitian menggunakan metode eksperimental dengan Rancangan Acak Lengkap dan 5 perlakuan, yaitu P0 sebagai kontrol (ransum basal/RB), P1 (RB + 50 mg/kg zinc bacitracin), P2 (RB + 125 mg/kg ekstrak mengkudu disuplementasi Cu, Zn), P3 (RB + 250 mg/kg ekstrak mengkudu disuplementasi Cu, Zn), P4 (RB + 375 mg/kg ekstrak mengkudu disuplementasi Cu, Zn). Ayam diberi 5 perlakuan dengan 4 kali ulangan dan setiap unit percobaan terdiri dari 5 ekor. Hasil penelitian menunjukkan bahwa penambahan ekstrak buah mengkudu yang disuplementasi Cu dan Zn dalam ransum sampai dengan level 375 mg/kg berpengaruh tidak nyata terhadap bobot potong, karkas, giblet, dan lemak abdominal pada ayam Sentul. Dengan demikian, dapat disimpulkan bahwa penambahan ekstrak buah mengkudu yang disuplementasi Cu dan Zn dalam ransum sampai dengan level 375 mg/kg memberikan performa yang sama dengan ayam Sentul yang diberikan antibiotik zinc bacitracin. Kata Kunci : Ekstrak buah mengkudu, bobot potong, karkas, giblet, lemak abdominal Effect of Addition of Noni Fruit Extract Supplemented Cu and Zn in The Ration on Slaughter Weight, Carcass, Giblet, and Abdominal Fat of Sentul Chicken AbstrackThis study aimed to determine the effect of noni fruit extract supplemented with Cu and Zn in the ration on slaughter weight, carcass, giblet, and abdominal fat of Sentul chickens. The study used one hundred DOC of Sentul chickens reared for 12 weeks at the Test Farm, Faculty of Animal Husbandry, Universitas of Padjadjaran. This study used an experimental method with a Completely Randomized Design and 5 treatments, namely P0 as control (basal ration/BR), P1 as positive control (BR + 50 mg/kg zinc bacitracin), P2 (BR + 125 mg/kg noni fruit extract supplemented with Cu, Zn), P3 (BR + 250 mg/kg noni fruit extract supplemented with Cu, Zn), P4 (BR + 375 mg/kg noni fruit extract supplemented with Cu, Zn).Chickens were given 5 treatments with 4 replications. Each experimental unit consisted of 5 chickens. . The study results showed that the addition of noni fruit extract supplemented with Cu and Zn in the ration up to a level of 375 mg/kg did not significantly affect the slaughter weight, carcass, giblet, and abdominal fat of Sentul chickens. Thus, it can be concluded that the addition of noni fruit extract supplemented with Cu and Zn in the ration up to a level of 375 mg/kg gave the same performance as Sentul chickens given the antibiotic bacitracin zinc.