SM Pastore, LFT Albino, PC Gomes, WP Oliveira… - Ciência Rural, 2016 - SciELO Brasil
This trial was performed to determine the dietary digestible threonine-to-lysine (dig. Thr-to-
Lys) ideal ratio for laying hens fed with low-protein diets from 24 to 40 weeks of age. At 24 …