CULTIVATION OF THE EDIBLE MUSHROOM OUDEMANSIELLA CANARII (JUNGH.) HÖHN. IN LIGNOCELLULOSIC SUBSTRATES

Brazilian Journal of Microbiology

Marcelo José Silveira Ruegger²  Sâmia Maria Tauk Tornisielo²  Vera Lúcia Ramos Bononi¹  Marina Capelari¹ 

[1] ,Universidade Estadual Paulista Centro de Estudos Ambientais Rio Claro SP ,Brasil

关键词: Oudemansiella canarii;    basidiomycetes;    mushroom;    solid substrates;    biodegradation;    Oudemansiella canarii;    basidiomicetos;    cogumelos;    biodegradação;    substratos sólidos;   

DOI  :  10.1590/S1517-83822001000300009

来源: SciELO

【 摘 要 】

The edible mushroom Oudemansiella canarii (Jungh.) Höhn is common in the Brazilian territory, being found in different biomas, where they colonize several plant species. In this study, the O. canarii cultivation was evaluated in polypropilene bags containing sugar-cane bagasse (200 g) or eucalyptus sawdust (200 g) supplemented with wheat bran (50 g). The composts were sterilized at 121ºC for 1 hour, after cooling they were inoculated with 3 g of spawn and then remained incubated at 25ºC until the basidiomata primordia formation. The mushrooms, harvested after the pilei opening, presented varied sizes reaching 9 cm of diameter and 10 cm of height. The fresh mushrooms presented mild taste and soft consistency. When kept at 4ºC, they maintained good appearance and good consistency for 7 days. In a period of 60 days, the largest basidiomata production was obtained in the compost with sugar-cane bagasse, showing greater productivity (4.47% ± 1.34), biological efficiency (55.66% ± 20.41) and compost consumption (38.78% ± 4.59) averages. Wilcoxon's non-parametric statistical analysis used to compare the biomass production in the two composts, showed significant differences at 5% significance level.

【 授权许可】

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