Effects of Type of Concentrate and Timing of Supplementation on Feed Intake, Nitrogen Use, and Performance in Lactating Dairy Cows Grazing an Alfalfa-Ryegrass Sward

por Dickhoefer, Uta, Sainz-Sanchez, Pedro Alan, Rojas, Gustavo, Castro-Montoya, Joaquín Miguel, Gomez, Carlos
Publicado 2022