Produktivitas Entok Betina dengan Pemberian Pakan Terbatas Selama Periode Pertumbuhan
Abstract: The objective of
this research was to study the effect of restricted feeding on muscovy duck
performance’s in grower period, the development of reproduction organ, puberty
characteristic, egg production, and blood lavel of cholesterol and
trigliseride. Total 32 of female muscovy duck , 8-22 weeks age ware evaluated
in this research. A completely randomized design with 3 level treatments were
used to arrange the treatments. The treatments of restricted feeding were ad
libitum consumption ( P1); 70% ad libitum (P2) and 40 % ad libitum (P3). The
diet contain 22% crude protein (0-3 weeks age), 18% crude protein (4-7 weeks
age), and 14% crude protein (8-22 weeks age). The parameters observed were:
performance’s in grower period (feed consumption, body weight, total daily
gain), puberty characteristic (puberty age, body weight on puberty, first egg
weight), egg production on first cycle, the development of reproduction organ,
and blood lavel of cholesterol and trigliseride. The results showed that body
weight of muscovy duck P2 and P3 lower then P1. The restricted feeding could
delayed development of folicle ovary and
age puberty. The blood level of cholesterol’s muscovy duck P2 and P3
lower then moscovy duck P1.
Keywords: Muscovy duck;
performance; puberty characteristic; restricted feeding
Penulis: G. Ayuningtyas,
Jakaria ., Rukmiasih ., C. Budiman
Kode Jurnal: jppeternakandd160457