Listar Artículos por autor "AFAF ABDELRAHMAN ELSHEREEF"
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Enteric methane emissions in crossbred heifers fed a basal ration of low-quality tropical grass supplemented with different nitrogen sources
FRANCISCO JAVIER SOLORIO SANCHEZ; JULIAN ARROYAVE JARAMILLO; LUCAS MIGUEL ZAVALA ESCALANTE; ANGEL TRINIDAD PIÑEIRO VAZQUEZ; CARLOS FERNANDO AGUILAR PEREZ; JUAN CARLOS KU VERAThe aim of the present study was to assess enteric methane (CH4) emissions by crossbred heifers fed a basal ration of low-quality tropical grass supplemented with different nitrogen sources. Four crossbred heifers (Bos ...