Effect of culture parameters on the production of the edible mushroom Grifola frondosa (maitake) in tropical weathers
Hitherto, little effort has been directed to improve culture conditions for commercial development of maitake (Grifola frondosa), an edible and medicinal fungus, due to the short history of cultivation, particularly in tropical weathers. The purpose of this research was analyzing the environmental f...
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2008
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09593993_v24_n8_p1361_Barreto http://hdl.handle.net/20.500.12110/paper_09593993_v24_n8_p1361_Barreto |
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paper:paper_09593993_v24_n8_p1361_Barreto2023-06-08T15:56:53Z Effect of culture parameters on the production of the edible mushroom Grifola frondosa (maitake) in tropical weathers "Bag-log" cultivation Environmental factors Grifola frondosa Mushroom development cycle Agricultural products Atmospherics Byproducts Crops Grain (agricultural product) Biological efficiency Business media cereal grains Cold shock Colombia Commercial development corn bran Corn grains culture conditions culture parameters Cycle time (CT) Environmental factors Industrial by-products Mycelial growth Northern hemisphere (NH) Oak sawdust Springer (CO) Synthetic substrates Substrates Basidiomycota Fungi Grifola Grifola frondosa Hordeum Zea mays Hitherto, little effort has been directed to improve culture conditions for commercial development of maitake (Grifola frondosa), an edible and medicinal fungus, due to the short history of cultivation, particularly in tropical weathers. The purpose of this research was analyzing the environmental factors required for successful basidiome development on synthetic substrates in Colombia. We evaluated different cereal grains (corn, barley, sorghum and rice) for spawn production; and industrial by-products (such as coffee spent-ground and oak-sawdust) as substrates for mushroom production. Exploiting these residues for G. frondosa solid culturing would primarily provide edible mushroom and simultaneously help in resolving their disposal problem. The use of corn grains as substrate for spawn production results an important factor for reducing crop cycle time. A cold shock to 10°C was requisite for basidiome formation. Coffee spent-ground was a good substrate for mycelial growth, but not for mushroom production. When using oak sawdust plus corn bran as substrate, we obtained consistent yields with combined high biological efficiency (BE) (35.3%), best quality mushrooms, and a crop cycle of 12-14 weeks. The results achieved in this investigation contribute to expand the knowledge on this fungus, and compare favorably with previous works in the northern hemisphere with respect to BE, mushroom quality and crop cycle time. © 2007 Springer Science+Business Media B.V. 2008 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09593993_v24_n8_p1361_Barreto http://hdl.handle.net/20.500.12110/paper_09593993_v24_n8_p1361_Barreto |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
"Bag-log" cultivation Environmental factors Grifola frondosa Mushroom development cycle Agricultural products Atmospherics Byproducts Crops Grain (agricultural product) Biological efficiency Business media cereal grains Cold shock Colombia Commercial development corn bran Corn grains culture conditions culture parameters Cycle time (CT) Environmental factors Industrial by-products Mycelial growth Northern hemisphere (NH) Oak sawdust Springer (CO) Synthetic substrates Substrates Basidiomycota Fungi Grifola Grifola frondosa Hordeum Zea mays |
| spellingShingle |
"Bag-log" cultivation Environmental factors Grifola frondosa Mushroom development cycle Agricultural products Atmospherics Byproducts Crops Grain (agricultural product) Biological efficiency Business media cereal grains Cold shock Colombia Commercial development corn bran Corn grains culture conditions culture parameters Cycle time (CT) Environmental factors Industrial by-products Mycelial growth Northern hemisphere (NH) Oak sawdust Springer (CO) Synthetic substrates Substrates Basidiomycota Fungi Grifola Grifola frondosa Hordeum Zea mays Effect of culture parameters on the production of the edible mushroom Grifola frondosa (maitake) in tropical weathers |
| topic_facet |
"Bag-log" cultivation Environmental factors Grifola frondosa Mushroom development cycle Agricultural products Atmospherics Byproducts Crops Grain (agricultural product) Biological efficiency Business media cereal grains Cold shock Colombia Commercial development corn bran Corn grains culture conditions culture parameters Cycle time (CT) Environmental factors Industrial by-products Mycelial growth Northern hemisphere (NH) Oak sawdust Springer (CO) Synthetic substrates Substrates Basidiomycota Fungi Grifola Grifola frondosa Hordeum Zea mays |
| description |
Hitherto, little effort has been directed to improve culture conditions for commercial development of maitake (Grifola frondosa), an edible and medicinal fungus, due to the short history of cultivation, particularly in tropical weathers. The purpose of this research was analyzing the environmental factors required for successful basidiome development on synthetic substrates in Colombia. We evaluated different cereal grains (corn, barley, sorghum and rice) for spawn production; and industrial by-products (such as coffee spent-ground and oak-sawdust) as substrates for mushroom production. Exploiting these residues for G. frondosa solid culturing would primarily provide edible mushroom and simultaneously help in resolving their disposal problem. The use of corn grains as substrate for spawn production results an important factor for reducing crop cycle time. A cold shock to 10°C was requisite for basidiome formation. Coffee spent-ground was a good substrate for mycelial growth, but not for mushroom production. When using oak sawdust plus corn bran as substrate, we obtained consistent yields with combined high biological efficiency (BE) (35.3%), best quality mushrooms, and a crop cycle of 12-14 weeks. The results achieved in this investigation contribute to expand the knowledge on this fungus, and compare favorably with previous works in the northern hemisphere with respect to BE, mushroom quality and crop cycle time. © 2007 Springer Science+Business Media B.V. |
| title |
Effect of culture parameters on the production of the edible mushroom Grifola frondosa (maitake) in tropical weathers |
| title_short |
Effect of culture parameters on the production of the edible mushroom Grifola frondosa (maitake) in tropical weathers |
| title_full |
Effect of culture parameters on the production of the edible mushroom Grifola frondosa (maitake) in tropical weathers |
| title_fullStr |
Effect of culture parameters on the production of the edible mushroom Grifola frondosa (maitake) in tropical weathers |
| title_full_unstemmed |
Effect of culture parameters on the production of the edible mushroom Grifola frondosa (maitake) in tropical weathers |
| title_sort |
effect of culture parameters on the production of the edible mushroom grifola frondosa (maitake) in tropical weathers |
| publishDate |
2008 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09593993_v24_n8_p1361_Barreto http://hdl.handle.net/20.500.12110/paper_09593993_v24_n8_p1361_Barreto |
| _version_ |
1768542996323631104 |