Open AccessLow crude protein diets supplemented with free amino acids in laying hens : effects on performance, egg quality, N-efficiency, N-excretion, economics and diet carbon footprint
Author(s) -
J. van Harn,
AUTHOR_ID,
A. Rezaei Far,
M.M. van Krimpen,
J. Phuc,
Camila Carolina Veiga,
AUTHOR_ID
Publication year - 2021
Language(s) - English
Resource type - Reports
DOI - 10.18174/557184
Subject(s) - laying , excretion , meal , soybean meal , food science , zoology , amino acid , biology , chemistry , biochemistry , ecology , raw material , physics , astronomy