The Effect of Cellulase Addition to Rice Bran Tempeh Containing Diet on Performance, Body Dimension and Carcass Quality in Broilers Raised on the Coastal Area

Autor: Santoso, Urip, Brata, Bieng, Kususiyah, Kususiyah, Dani, Muhammad, Ihsan, Ilham Nur, Firdiansyah, Mica, Antomi, Robi
Jazyk: angličtina
Rok vydání: 2023
Zdroj: Jurnal Ilmu dan Teknologi Peternakan Tropis; Vol 10, No 1 (2023): JITRO, January 2023; 217-222
ISSN: 2406-9337
DOI: 10.33772/jitro.v10i1
Popis: This study was designed to evaluate the effect of cellulase enzymes addition to rece bran tempeh containing diet on performance, body dimension and carcass quality. Two hundred broilers aged 15 days were divided into 4 treatment groups of 5 replications each, as follows: P1 = 20% rice bran tempeh plus 0% cellulase; P2 = 20% rice bran tempeh plus 0,05% cellulase; P3 = 20% rice bran tempeh plus 0,1% cellulase, and P4 = 20% rice bran tempeh plus 0,15% cellulase. The results showed that the addition of cellulase had no significant effect on body weight, body weight gain, feed intake, feed conversion ratio, internal organ weight, carcass quality and meat organoleptic properties (P> 0.05), but significantly affected beak length, neck length, shank circumference, body length, tibia length (P
Databáze: OpenAIRE