In what respect does d roughage differ from concentrates wid reference to cattle feed?

Roughage and concentrates are two categories of cattle feed that differ primarily in their composition and nutritional value. Roughage, such as hay and silage, is high in fiber and promotes proper digestion and rumen function, making it essential for maintaining a healthy digestive system. In contrast, concentrates are energy-dense feeds, such as grains and protein meals, that provide higher levels of protein and calories to support growth and milk production. While both are important for a balanced diet, they serve different roles in meeting the nutritional needs of cattle.