Pengaruh Substitusi Tepung Maggot (Hermetia illucens) dan Sprouted Fodder for Chickens Dalam Pakan Fermentasi Terhadap Fertilitas, Daya Tetas, dan Bobot Tetas Ayam ALOBRA

Abstrak. Ayam ALOBRA merupakan hasil persilangan antara ayam lokal dengan ayam brahma yang dikembangkan di Laboratorium Lapangan Peternakan (LLP) Fakultas Pertanian Universitas Syiah Kuala. Rendahnya produktivitas serta kualitas DOC yang dihasilkan masih belum optimal menjadi permasalahan utama dalam pemeliharaan ayam ALOBRA, sehingga perlu adanya upaya untuk meningkatkan performa reproduksi dan menunjang potensi genetik ayam ALOBRA. Salah satunya dengan memberikan pakan berkualitas seperti tepung maggot dan SF2C. Penelitian ini bertujuan untuk mengkaji informasi mengenai pengaruh substitusi tepung maggot dan SF2C dalam pakan fermentasi terhadap indeks bentuk telur, fertilitas, daya tetas, dan bobot tetas ayam ALOBRA. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri atas 4 (empat) perlakuan yaitu P0 = Pakan Konsentrat 50% + Pakan Fermentasi 50%; P1 = Pakan Konsentrat 50% + Pakan Fermentasi 44% + Tepung Maggot 3% + SF2C 3%, P2 = Pakan Konsentrat 50% + Pakan Fermentasi 38% + Tepung Maggot 6% + SF2C 6%, P3= Pakan Konsentrat 50% + Pakan Fermentasi 32% + Tepung Maggot 9% + SF2C 9% dengan 4 (empat) kali ulangan. Penelitian ini menggunakan 16 ekor ayam ALOBRA betina. Semua data yang diperoleh dianalisis dengan Analysis of Variance (ANOVA). Hasil penelitian menunjukkan substitusi tepung maggot dan SF2C dalam pakan fermentasi tidak berpengaruh nyata (P0,05) terhadap indeks bentuk telur, fertilitas, daya tetas dan bobot tetas ayam ALOBRA. Kata kunci : ALOBRA, Tepung Maggot, SF2C, Indeks Bentuk Telur, Fertilitas, Daya Tetas, Bobot TetasThe Effect of Substitution Maggot Flour (Hermetia illucens) and Sprouted Fodder for Chicken (SF2C) in Fermented Feed on Fertility, Hatchability, and Hatching Weight of ALOBRA ChickensAbstract. ALOBRA chicken is the result of crossbreeding between a local chicken and a brahma chicken which was developed at the Animal Husbandry Field Laboratory (LLP) Faculty of Agriculture, Syiah Kuala University. Low productivity and the quality of the DOC produced is still not optimal is a major problem in the maintenance of ALOBRA chickens, so it is necessary to make efforts to improve the reproductive performance and support the genetic potential of ALOBRA chickens. One of them is by providing quality feed such as maggot flour and SF2C. This study aimed to examine information on the effect of substitution of maggot flour and SF2C in fermented feed on egg shape index, fertility, hatchability, and hatching weight of ALOBRA chickens. This study used a completely randomized design (RAL) consisting of 4 (four) treatments, namely P0 = 50% Concentrated Feed + 50% Fermented Feed; P1 = 50% Concentrated Feed + 44% Fermented Feed + 3% Maggot Flour + 3% SF2C, P2 = 50% Concentrated Feed + 38% Fermented Feed + 6% Maggot Flour + 6% SF2C, P3 = 50% Concentrated Feed + Feed Fermentation 32% + Maggot Flour 9% + SF2C 9% with 4 (four) replications. This study used 16 female ALOBRA chickens. All data obtained were analyzed by Analysis of Variance (ANOVA). The results showed that the substitution of maggot flour and SF2C in fermented feed had no significant effect (P0.05) on the egg shape index, fertility, hatchability and hatching weight of ALOBRA chickens. Keywords: ALOBRA, Maggot Flour, SF2C, Egg Shape Index, Fertility, Hatchability, Hatching Weight