Valorization of agro-forest wastes (oak acorns, vineyard pruning, and olive pruning) through the cultivation of shiitake (Lentinula edodes) mushrooms
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Researchers tested growing shiitake mushrooms on locally available waste materials like oak acorns, olive pruning, and grape vine pruning instead of the traditionally used oak sawdust. The study found that mushrooms grown on oak acorns or combinations with grape pruning produced similar quantities while having better nutritional content and faster harvest times. This approach helps reduce environmental impact by using agricultural waste and offers sustainable alternatives for mushroom farmers.