
Keywords: کربوهیدراتهای غیر خوراکی; ALF; alfalfa; BCS; body condition score; BW; body weight; CP; crude protein; CS; corn silage; DM; dry matter; DMI; dry matter intake; FCM; fat-corrected milk; MUN; milk urea nitrogen; NDF; neutral detergent fiber; NEL; net energy for lactation; NFC; nonfi