KECERNAAN RANSUM SAPI BALI DENGAN KONSENTRAT FERMENTASI BERBASIS LUMPUR SAWIT DAN BAHAN PAKAN LOKAL
ABSTRACT: The aim of this
research was to evaluate the dry matter and organic matter digestibility in
vivo of Bali cattle diet that supplemented with fermented concentrate ration
based from palm oil sludge and several local feed sources. Fifteen Bali cattles
with 2 years old and the range of live weight 184,5±3,63 kg were distributed
into three treatments and five replication in Completely Randomized design. The
treatment was the level of concentrate supplementation, They were P1
(10kg/day), P2(7,5kg/day) and P3(5kg/day). The forage and the rice straw were
adjusted as much as 10 kg/day and 1 kg/day, respectively. The composition of
fermented concentrate consisted of palm oil sludge (70%), rice bran (10%),
coffee husk (10% ) and coconut press fiber (10%). As bioactivator
used”Bionak”as much as 0,3%. The an aerob fermentation took time a week. The
result showed that up to the highest level (10kg/day) the supplementation of
fermented concentrate ration enhanced the consumption and the digestibility of
the whole rations.
Penulis: Irma Badarina,Jarmuji,
Dodi Permadi Gultom
Kode Jurnal: jppertaniandd170555
