Cultivo do cogumelo comestível Pleurotus florida em ramas de mandioca

• Autor(a) principal: Graciolli, Luis Antônio [UNESP]
• Data de Publicação: 2010
• Outros Autores: Caetano, Circélia Pereira dos Santos [UNESP], Leonel, Magali [UNESP], Aguiar, Eduardo Barreto [UNESP]
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://revistas.fca.unesp.br/index.php/rat/article/view/1102; http://hdl.handle.net/11449/140356
• topic: Mushroom; Pleurotus florida; Cassava stems; Biological efficiency; Agricultural wastes; Cogumelo; Pleurotus florida; Ramas de mandioca; Eficiência biológica; Resíduo agrícola

The aerial part of cassava, consisting of leaves and stems, supplemented with rice bran, soybean and wheat, at concentrations of 10 and 20% was used as substrate for the production of edible mushroom P. florida. The cultivation was carried out in glass bottles and inoculant multiplied on rice grains. After the complete colonization of the substrate, the flasks were transferred to a fructification shed, without control of temperature and average damp of 80-90%. The addition of bran in the substrate did not influence mycelium growth, productivity and biological efficiency of P. florida. The addition of soybean bran at a concentration of 20%, inhibited the growth of mushroom mycelium. The pure substrate was effective for the production of the mushroom P. florida, showed satisfactory values of productivity (210 g.kg-1) and biological efficiency (78.2%) and may be recommended as an alternative to the cultivation of this fungus.