View of Effects of birth weight, pre-weaning growth and age at first service on the age at first calving and its association with first-lactation milk yield in Holstein Friesian dairy cows at Phu Yen High-Tech Dairy Farm

Return to Article Details Effects of birth weight, pre-weaning growth and age at first service on the age at first calving and its association with first-lactation milk yield in Holstein Friesian dairy cows at Phu Yen High-Tech Dairy Farm Download Download PDF