Bul. Mater (1987). 7. (2) 26-35
HUBUNGAN
POLA
MAKANAN TERNAK DAN
METODA
PRODUKSI RANCH SAP1 POTONG
Dr Bedjo Soewardi
Jurusan Ilmu Nutrisi dun Makanan Ternak
Fakultas Petemkan
PI3
I
ABSTRACT.
The existence of a a r t a i n beef cattle production W.tern i s fntluenmd by tbe physical as well as wcioeconomic factors. One of the strong dctelaioants is the feed pattamof the specific area. which includes both feed potential (high, medium, low) and tbeh quality@a,
medium, how).Hence, there are 9 combinations =hi& each b suitable to a certain production system (fatteniug, r e h g and breeding. and cow and calf syutem).
Three mod distinct production
wstemu
arenvceh
(i) Pattern 1u
fattening aenter. This.sea is characterize by its high feed potential m d analtty
ahieh
L
mostly area with dry land mops -a) es the mrin mop& (u) Pattem 11L
heedhe
center. Such an area has moderate feed p o t e ~ tid but of hi& quality. G r a s d a d improvement is technically mad mdoeconorPiedly feuible, 8nd supplemental fee- for further hp-ment is hd4fkd. (tii) breder cattle a n t e s .Availability of
hne
m a of e n d a n d of e p p a .nd rvw type. Through aIm
coat production ws-
tern, ro grasdaud ismprowmtent
L
dope, muchur
. r a e m carps* aith other e a s in the production of feeder cattle. m r pattomaare mere flarsibh with could a c c o r d a t e both extractive metbod of production (fattening .nd growhg) and productive method (feeder cattle pnd bleeding stock pro- dvction ).Berbagai faktor mernpengsuuh perkembangan peternakan. Fenomena itu dapat
dilmbvykan dengyl persawan
:
T
=
f
@,s,e), d h a n a
T
=
p~k~mbangan
peternakikm,
p
=
fiktor
pmk,
s
=
&tor Pssid
d m
c
=
fakhr
eko-
nomi.
Faktor
fioik
termrruk
kezQaon
tanah,
ikb,
sumber
mPkzaen
t&
dan
scba-
m a .
Frktor sodd meliputi k e t r r n p h
dim
pengetahurn
pendud&
scrta sikap
hi.
dupnya,
sedvlgkan
faktor ekonomi temasuk harga temak, keadaan prasarana, harga
input
dan
sebagainya.
