الكاتب: Multiple References

Within the past three decades, displacement of the abomasum (DA) has developed into a major economic problem in cattle. Left displacement of the abomasum (LDA) is a problem leading to a decrease in milk production, high treatment costs, increased culling rates (Martin et al., 1978; Bartlett et al., 1995), and causes considerable discomfort to the animal. Many studies have been conducted to identify the aetiological factors of DA. Many risk factors have been identified. They include animal-specific factors like breed (Constable et al.