Penurunan Total Tanin Silase Semak Bunga Putih (Chromolaena odorata) dengan Aditif Tepung Putak (Coryphaelata robx) dan Isi Rumen Sapi
Abstract: This study was aimed
to assess the effect of the addition of putak
meal (as a source of carbohydrates) and rumen content (as a source of
enzymes) in the making of C. odorata silage to the total content of tannins and
nutrient content of C. odorata silage. The treatments were: CO (C. odorata),
COP (C. odorata + 10% of putak meal), COPR5 (C. odorata + 10% of putak meal +
5% of rumen content), and COPR10 (C. odorata + 10% of putak meal + 10% of rumen
content). The experimental design used was Completely Randomized Design, with 4
x 2 factorial patterns. The first factor was the treatment (CO, COP, COPR4,
COPR10) and the second factor is the silage fermentation time (0 days and 21
days). Each treatment was replicated 4 times. The variables measured were
concentration of total tannin content and nutrient content. The results showed
that the addition of (10% of putak meal and 10% of rumen content) decrease total
tannins of the silage by 15.50%. The nutrient content (OM and OP) increased by
3.45% and 41.81% respectively as well as a decline in crude fiber 3% when
compared to the silage without additives. Fermentation time of C. odorata
silage for 21 days produced the best quality silage fermentation time compared
to 0 days.
Keywords: Chromolaena odorata;
Nutrient; Putak meal; Rumen content; Silage; Tannins
Penulis: muhammad ridla, Yelly
Magdalena Mulik, Iwan Prihantoro, Marthen Luther Mullik
Kode Jurnal: jppeternakandd160239
