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Soaking of substrate in alkaline water as a pretreatment for the cultivation of Pleurotus ostreatus

Tipo de material: Artículo impreso(a) Artículo impreso(a) Idioma: Inglés Tema(s) en español: Clasificación:
  • AR/635.8 C6
Formatos físicos adicionales disponibles:
  • Disponible en línea
 En: The Journal of Horticultural Science & Biotechnology volumen 79, número 2 (2004), páginas 234-240Nota de acceso: Disponible para usuarios de ECOSUR con su clave de acceso Resumen:
Inglés

Substrate for cultivating Pleurotus ostreatus was prepared by soaking it in water containing 0.5&percent; lime with no further thermal treatment. Five substrates were used: grass (Digitaria decumbens), corn cob, corn straw and two mixtures of corn straw or grass with coffee pulp. Immersion time varied between 0-48 h. Mushroom yield measured as biological efficiency varied between 37.3 and 126&percent;. No fungal contamination was found, however certain group of bacteria like pseudomonads, bacilli and coliforms were detected. This technique seems to have potential; however good control of the moisture of the substrate must be maintained to limit proliferation of substrate bacteria.

Número de sistema: 33919
Lista(s) en las que aparece este ítem: José Ernesto Sánchez Vázquez
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Artículos Biblioteca Electrónica Recursos en línea (RE) ECOSUR Recurso digital ECO40033919188
Artículos Biblioteca Tapachula Artículos (AR) ECOSUR AR 635.8 C6 001 Disponible ECO020006129

Disponible para usuarios de ECOSUR con su clave de acceso

Substrate for cultivating Pleurotus ostreatus was prepared by soaking it in water containing 0.5&percent; lime with no further thermal treatment. Five substrates were used: grass (Digitaria decumbens), corn cob, corn straw and two mixtures of corn straw or grass with coffee pulp. Immersion time varied between 0-48 h. Mushroom yield measured as biological efficiency varied between 37.3 and 126&percent;. No fungal contamination was found, however certain group of bacteria like pseudomonads, bacilli and coliforms were detected. This technique seems to have potential; however good control of the moisture of the substrate must be maintained to limit proliferation of substrate bacteria. Inglés

Disponible en línea

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