Veröffentlicht am in "Fotografie, Business", Sprache — English. 4 Seiten.
Bovine respiratory disease (BRD) is a multifactorial and complex disorder caused due to combination of more than one microbial pathogens, impaired host immunity, inadequate housing conditions, and environmental factors. The major factor leading to bovine respiratory diseases are host factors, environmental factors, and direct influence of infectious agents such as virus, bacteria, and parasites Mehr anzeigen
