Penggunaan Perekat Bentonite dengan Level Berbeda pada Pelet Ransum Ayam Broiler

Abstract

Penelitian ini dilakukan untuk mengkaji pengaruh penambahan level bentonite terhadap komponen proksimat dan sifat fisik pakan ayam bentuk pelet. Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan 5 perlakuan dan 4 ulangan. Metode yang digunakan adalah Rancangan Acak Lengkap (RAL) yaitu: P0 (ransum basal), P1 (ransum basal + 2% bentonite), P2 (ransum basal + 4% bentonite), P3 (ransum basal + 6% bentonite), P4 (ransum basal + 8% bentonite). Variabel yang diamati adalah komponen proksimat dan sifat fisik pelet. Data dianalisis dengan analysis of variance (ANOVA) dan apabila hasil menunjukkan berbeda nyata maka dilanjutkan dengan uji Duncan. Hasil penelitian menunjukkan bahwa pemberian bentonite dapat mengubah komponen proksimat yaitu menurunkan kadar air dan meningkatkan kadar abu. Pemberian 2 − 4% bentonite berpengaruh nyata (P<0,05) terhadap kualitas fisik meliputi berat jenis, ketahanan, dan kekerasan pelet. Dapat disimpulkan bahwa penambahan bentonite menghasilkan sifat fisik terbaik pada level pemberian 2%.

This research was intended to examine the effect of increasing bentonite levels on the proximate composition and physical properties of chicken feed pellets. This research was conducted by implementing a Completely Randomized Design (CRD) with 5 treatments and 4 replications. The method used in this research was Completely Randomized Design (CRD), specifically: P0 (basal ration), P1 (basal ration + 2% bentonite), P2 (basal ration + 4% bentonite), P3 (basal ration + 6% bentonite), P4 (basal ration + 8% bentonite). The variables observed were the proximate composition and physical properties of the pellets. Subsequently, the data were analyzed by utilizing analysis of variance (ANOVA) and would be continued with Duncan’s test if the results show a significant difference. The result showed that the bentonite could alter the proximate components by lowering the moisture content and increasing the ash content. The administration of 2 – 4% bentonite was able to provide a significant effect (P<0.05) on physical quality, including the density, durability, and hardness of the pellets. Therefore, it can be concluded that the bentonite addition was capable of producing the finest physical properties at the 2% level of administration.