Pasteuriza̧ão de turfa brasileira para o cultivo de Agaricus brasiliensis


Autoria(s): Colauto, Nelson Barros; Da Silveira, Adriano Reis; Da Eira, Augusto Ferreira; Linde, Giani Andrea
Contribuinte(s)

Universidade Estadual Paulista (UNESP)

Data(s)

27/05/2014

27/05/2014

01/12/2010

Resumo

Agaricus brasiliensis is a Brazilian basidiomycete which has been cultivated and consumed around the world as a therapeutic food. Casing layer is one of the most important steps on A. brasiliensis cultivation and European peat is the most used casing layer on Agaricus bisporus cultivation. Besides the importance of it on mushroom cultivation the peat import could be a risk of exotic organism introduction. Alternative as Brazilian peat is barely used for mushroom growers in Brazil. Thus, the objective of this work was to evaluate Brazilian peat with and without pasteurization as casing layer on A. brasiliensis cultivation. The fungus was previously grown on wheat grains and transferred to a substratum prepared by composted traditional method. After mycelium colonization of the substratum a pasteurized or non pasteurized Brazilian peat (casing layer) was added. It was concluded that pasteurization of the casing layer increases in 30% yield after 65 days of cultivation. There is no difference of yield for pasteurized and non pasteurized casing layer until 30 days of cultivation. An increase of flies is observed in non pasteurized casing layer. The production flush is easily perceived with pasteurized casing layer but not with non pasteurized casing layer.

Formato

1331-1336

Identificador

http://dx.doi.org/10.5433/1679-0359.2010v31n4Sup1p1331

Semina:Ciencias Agrarias, v. 31, n. SUPPL. 1, p. 1331-1336, 2010.

1679-0359

http://hdl.handle.net/11449/72123

10.5433/1679-0359.2010v31n4Sup1p1331

2-s2.0-80052244362

2-s2.0-80052244362.pdf

Idioma(s)

por

Relação

Semina: Ciências Agrárias

Direitos

openAccess

Palavras-Chave #Biological efficiency #Flies #Mushroom #Production flush
Tipo

info:eu-repo/semantics/article