Post by account_disabled on Oct 26, 2023 6:18:40 GMT -5
It involves the production of mushrooms with residue from beer. In order to contribute to the sustainability of the planet, a study was carried out to convert malt bagasse, a waste produced by breweries, into nutrients for mushroom production. Mushrooms are creatures belonging to the Fungi kingdom with great potential for humanity, as they can be used in various applications.
A cultivation medium for mushroom production was created with the addition of malt pomace, which was compared with a conventional medium and with pure malt pomace, evaluating the mycelial growth of the fungi: Pleurotus ostreatus and Pleurotus sajor - caju Singer . Based on europe mobile number list this study, a balance was observed in the culture medium with the addition of malt pomace, as it showed both good growth and intermediate vigor between the compared media. The biological efficiency of the production of the Pleurotus Sajor-caju Singer mushroom was also compared with the cultivation medium with the addition of malt bagasse and with the conventional medium using axenic cultivation. Given the biological efficiency results, the culture medium with the addition of malt bagasse was again surprising by presenting a biological efficiency value slightly higher than that of the conventional medium.
Through these comparisons it was possible to conclude that malt pomace can be used for mushroom production and that it is very promising, being able to provide more interesting results depending on the species to be cultivated, environment or variations in its composition. Keywords: Mushroom, biological efficiency, sustainability, malt pomace, beer residue. 1. INTRODUCTION According to data from IBGE – (Brazilian Institute of Geography and Statistics), Brazil, in 2016, produced 366,110 thousand tons of barley grains, whose main destination was the beer market for use in the form of malt. More broadly, according to Mussato et al. (2006), approximately 30 million tons of waste are generated by breweries around the world, and a major global concern is the disposal of waste, as disposal in an inappropriate location can cause serious damage to the environment.
A cultivation medium for mushroom production was created with the addition of malt pomace, which was compared with a conventional medium and with pure malt pomace, evaluating the mycelial growth of the fungi: Pleurotus ostreatus and Pleurotus sajor - caju Singer . Based on europe mobile number list this study, a balance was observed in the culture medium with the addition of malt pomace, as it showed both good growth and intermediate vigor between the compared media. The biological efficiency of the production of the Pleurotus Sajor-caju Singer mushroom was also compared with the cultivation medium with the addition of malt bagasse and with the conventional medium using axenic cultivation. Given the biological efficiency results, the culture medium with the addition of malt bagasse was again surprising by presenting a biological efficiency value slightly higher than that of the conventional medium.
Through these comparisons it was possible to conclude that malt pomace can be used for mushroom production and that it is very promising, being able to provide more interesting results depending on the species to be cultivated, environment or variations in its composition. Keywords: Mushroom, biological efficiency, sustainability, malt pomace, beer residue. 1. INTRODUCTION According to data from IBGE – (Brazilian Institute of Geography and Statistics), Brazil, in 2016, produced 366,110 thousand tons of barley grains, whose main destination was the beer market for use in the form of malt. More broadly, according to Mussato et al. (2006), approximately 30 million tons of waste are generated by breweries around the world, and a major global concern is the disposal of waste, as disposal in an inappropriate location can cause serious damage to the environment.