[Weight characteristics of digestive tissues and contents of weaned calves, in the case of 2 feed concentrates differing in the nature of nitrogenous components].
Feeding dairy calves for 13 weeks on concentrate diets differing in nitrogen degradability (pea vs soya bean meal) did not affect the fresh weight of digestive tissues and digesta at a slaughter age of 20 wk.
Laboratoire du Jeune Ruminant, INRA, Rennes, France.
J P
JP
Lallès
E
E
Delval
C
C
Poncet
D000821:Animal Feed; D000818:Animals; D002417:Cattle / Q000378:metabolism*; D005766:Gastrointestinal Contents; D008297:Male; D009584:Nitrogen / Q000378:metabolism*; D009929:Organ Size; D013279:Stomach, Ruminant / Q000254:growth & development*; D014886:Weaning
D009584:Nitrogen
Caractéristiques pondérales des tissus et des contenus digestifs du veau sevré, dans le cas de deux rations concentrées différant par la nature des matières azotées.