Role of Mushroom Pathogen Trichoderma harzianum Rafai in the Reduction of Growth Yield, Nutrient Quality, and Morphometric Measurements of the Fruiting Body of Pleurotus ostreatus EM-1 From Seven Oyster Mushroom Cultivation Farms in Ghana.
The cultivation of edible mushrooms such as Pleurotus ostreatus commonly known as oyster mushroom has been undertaken by both commercial and cottage industry entrepreneurs in Ghana with appreciable success

















