PERSENTASE BAGIAN-BAGIAN KARKAS ITIK LOKAL JANTAN YANG DIBERI LARUTAN DAUN SIRIH DALAM PAKAN
ABSTRACT: This study was aimed
at assessing the effects of inclusion of betel leaf extract solution in ration
on the percentage of carcass parts of male local ducks. The study was conducted
at the Poulty Farm of department of Animal Husbandry, Faculty of Agriculture,
Djuanda University, Bogor from June to August 2016. Twenty-four male local
ducks aged 2 weeks with average body weight of 450 g were used. The ducks were
alocated into battery pens (150 cm x 40 cm) and fed BR-21E ration and betel
leaf extract solution. Drinking water was given ad libitum. A completly
randomized design with 4 treatments and 3 replicates was used. Treatments
consisted of 100% comercial feed (R1) , comercial feed +2.5% piper betel
solution (R2), commercial feed+5.0% piper betel solution (R3), and commercial
feed + 7,5% piper betel solution (R4). Treatments were given at the second week
following the adaption period. Data were subjected to an analysis of variance
and a Duncan test. Result showed that the inclusion of betel leaf extract of
2.5, 5, 7.5% in the ration gave significant effects (P<0.05) on the
percentage of carcass, wing, and tigh meat but not (P>0,05) on the
percentage of back, breast and its parts, thigh, skin and femur. It was
recommended that the inclusion of betel leaf extract in the ration be done by
5% in order to obtain high percentage of and more economical carcass, wing and
thigh.
Keywords : percentage of
carcass part, male local duck, piper betle linn leaf solution
Penulis: maria sale, Ristika
handarini, Elis Dihansih
Kode Jurnal: jppeternakandd170309