RuffIedFeathers
Songster
I've read through many threads on here, and have been looking through research articles, but I can't find anything that clearly spells out what is "ideal". For example, methionine and threonine are discussed a lot, but I don't really see any clear numbers, just information describing that birds did better with increased levels. Similarly with many of the other nutrients on the feed label, I'm reading info explaining what they do and why they're important, but nothing that really spells out what the ideal numbers should be. Does anyone know these details? Has anyone found good research papers I could read? I'm trying to evaluate different feed labels to make the best decision for my flock. Thank you!