แปลบทความวิTwenty-four crossbred Local Goat X Saanen female
goats were used, with average initial live weight of
19.2±2.4 kg and age of 7 months. The animals,
previously treated against parasites (vermectin-based
medicine), were divided in four homogeneous groups
according to their body weight and age. They were
alloted to individual cages. The cages with screening
floor were sheltered in a semi-opened house and were
equipped with hods for food and mineral administration,
and also plastic recipients for feces and urine collections,
which passed trough the feces