NILAI HEMATOLOGI, DENYUT JANTUNG, FREKUENSI RESPIRASI, DAN SUHU TUBUH TERNAK SAPI PERAH LAKTASI DI PANGALENGAN
ABSTRACT: Pangalengan is
located in the high land region with an altitude of 1.000-1.420 m above sea
level, which has an average temperature of 17.80 ± 1.46 0C and humidity of
63.99 ± 2.74%. These environmental conditions will affect the physiological
values of dairy cattle, especially during the lactation period. However,
information about the physiological parameters of lactating cows in this area
is not available. This study used 20 lactating dairy cows, and physiological
values were measured in the morning, midday, and afternoon. The ranges of heart
rate, respiration rate, and rectal temperature of dairy cows during lactation
period were 59.82-72.02 times/min, 26.01-36.69 times/min, and 37.32-38.36 0C,
respectively. The range of hemoglobin, hematocrit, erythrocytes, and leukocytes
of lactating dairy cows was 8.29-9.51 g/dl, 24.52-29.70%, 6.10-8.18 million/µl,
and 6.220-10.600 cells/µl, respectively. The range of differential leukocyte of
lactating dairy cows were lymphocyte 32.64-63.14%, neutrophils 28.34-53.24%,
monocytes 0.41-4.85%, eosinophils 1.58-15.78%, and basophils 0%, respectively.
The range of a ratio of N/L of lactating dairy cows was 0.41-1.63. This study
concludes that lactating dairy cows maintained under mild Pangalengan climatic
conditions still show physiological values within the normal range
Penulis: Agik Suprayogi,
Ganjar Alaydrussani, Asep Yayan Ruhyana
Kode Jurnal: jppertaniandd170057