Pengaruh Suplementasi Zn-Proteinat, Cu-Proteinat dan Amonium Molibdat terhadap Performans Domba Lokal

PENGARUH SUPLEMENTASI
Zn-proteinat, Cu-proteinat DAN AMONIUM MOLIBDAT
TERHADAP PERFORMANS DOMBA LOKAL
Kardaya, D.t, Supriyati2, SuryahadP & T. Toharmatl
Jurusan Petemakan Fakultas Pertanian, Unida
2Balai Penelitian Temak, Ciawi
3Jurusan Ilmu Nutrisi dan Makanan Temak Fakultas Petemakan, IPB
(Diterima 19-06-2000; disetujui 12-10-2000)
1

ABSTRACT
A study on Zn-proteinate, Cu-proteinate, and ammonium molybdate supplementation was conducted for eight months in 30
male thin-tailed lambs with an average initial body weight of 13.1 ± 0.15 kg in order to determine their performances. The animals
were allocated into six treatments according to a completely randomized design. The treatments were diet with: no mineral
supplementation (R1), 35 ppm Zn (R2), 35 ppm Zn and 10.1 ppm Cu (R3), 35 ppm Zn and 5 ppm Mo (R4), 10.1 ppm Cu and 5 ppm Mo
(RS), and 35 ppm Zn, 10.1 ppm Cu and 5 ppm Mo (R6). The diet consisted of 70'Yu elephant grass and 30% concentrate of a dry matter
basis. The supplementation increased (P