Lactation and metabolic responses to graded abomasal doses of methionine and lysine in cows fed grass silage diets - Varvikko, Tuomo; Vanhatalo, Aila; Jalava, Taina; Huhtanen, Pekka (American dairy science association, 1999)
Keywords: Ko; maidontuotanto; aminohapot; rehut; märehtijät; dairy cows; grass silage; methionine; lysine