PENGARUH LAMA FERMENTASI TRAMETES SP. TERHADAP KADAR BAHAN KERING, KADAR ABU, DAN KADAR SERAT KASAR DAUN NENAS VARIETAS SMOOTH CAYENE
ABSTRACT: The main problem in
developing of ruminant production in Indonesia is the difficulty in
fulfillingthe availability of feed continually, either the quality or the
quantity. The abundant pineappleleaves are potensial to be feed stuff. However,
the crude fiber content of pineapple leaves is high.Therefore, the pineapple
leaves will be fermented by day treatment to reduce the high crude
fibercontent. The aimed of the study to determine the effect of the best
fermentation duration and todetermine the effect of Trametes sp. on dry metter,
ash content, and crude fiber content ofpineapple leaves of Smooth cayene
variety.This study was done in the Laboratory of Animal Feed, Department of
Animal Husbandry, Facultyof Agriculture, University of Lampung. The treatments
were arranged by using CompletelyRandomized Design (CRD) with four treatments
and four replications. The treatment consisted ofstorage during 0 day, 2 days,
4 days, 6 days. The dates of observation was analyzed by usingvariance analysis
with significant level of 5% and or 1%. The polynomial orthogonal was usedafter
the variance analysis showed the significant result.The result of this study
showed that the treatment of storage duration of 0 day, 2 days, 4 days, 6days
were significantly different (P<0,01) on dry matter content, ash content,
and crude fibercontent. The duration of Trametes sp. Fermentation was
significantly different to the content ofdry matter, crude fiber, ash. Longer
duration of fermentation, more decrease the content of drymatter, crude fiber,
and ash. According to the regresion equality of dry matter
Y=12,11-0,61x(R2=0,84, r=0,92), crude fiber content Y=26,08-1,81x (R2=0,69,
r=0,83), and ash content Y=7,39-0,47x (R2=0,73, r=0,85).
Penulis: Nur Eka Styawati,
Muhtarudin, Liman
Kode Jurnal: jppeternakandd140160
