And what happens to any hay including bailed Alfalfa when it is dumped on the ground in a chicken coop or run?Alfalfa hay is not silage. Silage is generally made from grain (primarily corn). Alfalfa is sometimes used as a component of haylage, but that product is not as common as silage and neither are anywhere near 80-90% crude protein - haylage is 50-60% water, and silage is 60-65% water. Alfalfa hay is generally in the 15-18% crude protein range, depending on stage of maturity when cut. Properly baled hay should not ferment at all and can be stored for prolonged periods of time with little nutrient loss, unless it gets wet or is exposed to significant weathering (wind/sun).
A: It becomes wet and if just allowed to sit there as it were it will stew in it's own juices and become silage or something that looks like silae?
I find that modern livestock feeding methods are a little out of kilter. Foe instance you can no longer feed poultry litter to cows even though it has been put through one of those wonderful and marvelous fermentation process similar to those that at is supposed to be good for a rose garden.
Yet one of the universality preferred foods that is coveted by all chickens is cow manure.. Old or used poultry litter is rich in Cellulose, Corn, Soybean Meal, Alfalfa Pellets, Molasses, assorted hayage and something called Urea that does bossy good.
This is evidence that those who seem to cheer the loudest for sustainability are often the biggest stumbling block to environmental progress.
Besides, bailed Alfalfa stems is usually much to tough for a chicken's gut. Even horse owners usually only feed a single leaf of Alfalfa to their equines each day because too much Alfalfa is bad for horses as well as poultry.