Respon Fisiologi Sapi FH Laktasi dengan Substitusi Pakan Pelepah Sawit dengan Jumlah yang Berbeda
Abstract: This study was done
to determine milk production and its quality of FH cows fed oil palm frond
(OPF) for 3 months in UPT of Livestock Breeding Station Kampar Riau.This
research used Fresh OPF chopping with different percentage as feed substitution
in dairy feed to see the physiological responses of dairy cattle. The feeding
treatments were 100% EG, 75% EG + 25% OPF, 50% EG + 50% OPF and 25% EG + 75%
OPF. This research was designed by Latin Square Design (RBSL) and analyzed by
ANOVA with physiological responses which is skin temperature, body
temperture,rectal temperature, respiration, and heart rate as observed
variables. The results showed that cage condition and environmental could
potentially caused stress (THI : 68–90). chopping fresh OPF with different
percentage subtitution did not signiicantly effect to physiological response
except heart rate where the highest value is 75% OPF with 72,1±1,98 beat/min
compared with control, 25% and 50%. Overall, OPF can be used as feed resourch
subtitution because did not give a negative effect for physiological responses
for dairy cattle.
Keywords: dairy cattle;,
physiological responses;, skin temperature; body temperture;rectal temperature;
respiration; heart rate
Penulis: A. Ghiardien, B. P.
Purwanto, A Atabany
Kode Jurnal: jppeternakandd160442