Open Access385 Feed efficiency of beef cattle in low-protein diets is driven by nitrogen use efficiency
Author(s) -
Diogo Fleury Azevedo Costa,
Peter Carmona,
Laís Lima,
Brandon Fraser,
Luís Felipe Prada e Silva
Publication year - 2019
Publication title -
journal of animal science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.928
H-Index - 156
eISSN - 1525-3015
pISSN - 0021-8812
DOI - 10.1093/jas/skz258.324
Subject(s) - zoology , rumen , excretion , randomized block design , feed conversion ratio , residual feed intake , nutrient , beef cattle , urine , chemistry , feces , meal , animal feed , nitrogen , biology , body weight , agronomy , food science , biochemistry , endocrinology , fermentation , paleontology , organic chemistry
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