Jie Ren

Dietary Energy–Protein Balance Regulates Slaughter Traits, Meat Quality, Digestive Enzyme Activity, and Fecal Microbiota in Early-Weaned Gray-Feathered King Pigeon Squabs

Early-weaned squabs are sensitive to dietary energy–protein supply, but combined effects remain unclear. We tested metabolizable energy (ME; 11.9, 12.2, and 12.5 MJ/kg) and crude protein (CP; 18, 19, and 20%) in 216 15-day-old gray-feathered King pigeon (Columba livia domestica)...