Mana Mushrooms

Investigation of the potential use of spent Pleurotus ostreatus (wild type, originated from Picuris Pueblo, New Mexico) substrate in ruminant feed
by Milan Adamovic, PhD and Ivanka Milenkovic, PhD
Belgrade, Serbia

A study on using spent mushroom substrate as ruminant animal feed. SCIZERI New Mexico has a decent amount of information available on their site – take a look around!

Spent_Mushroom_Substrate_as_Cattle_Feed_Study