Contenido principal del artículo

Paulo Vásquez-Garay Torres
Luis Tibhy Acosta Trinidad
Iris Sánchez Baldeón
Víctor Paredes Atoche

Contexto: Pleurotus ostreatus destaca por su alto valor nutricional y funcional, incluyendo elevado contenido proteico, compuestos bioactivos con propiedades antioxidantes y antiinflamatorias, y bajo contenido lipídico. La productividad del cultivo depende de factores ambientales, especialmente humedad y temperatura. Objetivo: Evaluar la interacción entre humedad relativa y temperatura ambiental en la producción diaria de Pleurotus ostreatus cultivado sobre sustrato de paja de trigo en condiciones de ventilación natural en Oxapampa, Perú. Metodología: Se empleó un enfoque cuantitativo con diseño observacional transversal y mediciones repetidas. Se analizaron 33 bolsas experimentales de 350 g de sustrato seco durante 15 días consecutivos, registrando producción diaria, humedad relativa y temperatura ambiental. Resultados: La humedad relativa mostró un efecto positivo y significativo sobre la producción de Pleurotus ostreatus, mientras que la temperatura ambiental no presentó un efecto independiente significativo. Se evidenció que la productividad depende de la regulación integrada del microclima. Conclusiones: La humedad relativa constituye el factor principal que determina la producción de Pleurotus ostreatus, aunque su efecto depende del nivel térmico ambiental. La regulación conjunta de la humedad y la temperatura es esencial para optimizar la productividad en condiciones de ventilación natural.

Context: Pleurotus ostreatus is renowned for its exceptional nutritional and functional value, characterized by high protein content, a low lipid profile, and bioactive compounds with significant antioxidant and anti-inflammatory properties. Mushroom productivity and biological efficiency are heavily dictated by environmental variables, particularly humidity and temperature. Objective: To evaluate the interplay between relative humidity (RH) and ambient temperature on the daily yield of Pleurotus ostreatus cultivated on a wheat straw substrate under natural ventilation conditions in Oxapampa, Peru. Methodology: A quantitative approach was employed using a cross-sectional observational design with repeated measures. The study analyzed 33 experimental units (bags containing 350 g of dry substrate) over 15 consecutive days, during which daily yield, relative humidity, and ambient temperature were systematically recorded. Results:  Statistical analysis revealed that relative humidity (RH) exerted a significant positive influence on Pleurotus ostreatus yield, whereas ambient temperature showed no significant independent effect. The findings indicate that cumulative productivity is fundamentally driven by the integrated regulation of the microclimate rather than isolated environmental variables. Conclusions: Relative humidity is the primary determinant of P. ostreatus production; however, its efficacy is modulated by ambient thermal levels. Consequently, the synergistic management of both humidity and temperature is essential for optimizing mushroom yields in cultivation systems relying on natural ventilation.

Descargas

Los datos de descargas todavía no están disponibles.

Detalles del artículo

Cómo citar
1.
Vásquez-Garay Torres P, Acosta Trinidad LT, Sánchez Baldeón I, Paredes Atoche V. Interacción entre humedad relativa y temperatura en producción de Pleurotus ostreatus bajo ventilación natural, nebulización y modelo mixto. Alfa Revista de Investigación en Ciencias Agronómicas y Veterinarias. 2026;10(29):01-13. https://doi.org/10.33996/revistaalfa.v10i29.486
Sección
INVESTIGACIONES
Bookmark and Share
Referencias

Mata G, Gaitán R, Salmones D, Ortega C, Durán Z, Ángeles R y Parra F. El cultivo de hongos comestibles, alternativa de soberanía alimentaria en zonas rurales en México: estudio de caso en Rancho Nuevo, Perote, Veracruz. Scientia fungorum. 2025;56. https://www.scientiafungorum.org.mx/index.php/micologia/article/view/1487

Nakazawa T, Kawauchi M, Otsuka Y, Han J, Koshi D, Schiphof K, . . . Honda Y. Pleurotus ostreatus as a model mushroom in genetics, cell biology, and material sciences. Applied Microbiology Biotechnology. 2024;108(1):217. https://doi.org/10.1007/s00253-024-13034-4

Raman J, Jang KY, Oh YL, Oh M, Im JH, Lakshmanan H y Sabaratnam V. Cultivation and nutritional value of prominent Pleurotus spp.: an overview. Mycobiology. 2021;49(1):1-14. https://doi.org/10.1080/12298093.2020.1835142

Grimm D, Kuenz A y Rahmann G. Integration of mushroom production into circular food chains. Organic Agriculture. 2021;11(2):309-17. https://doi.org/10.1007/s13165-020-00318-y

Silva M, Ramos AC, Lidon FJ, Reboredo FH y Gonçalves EM. Pre-and postharvest strategies for Pleurotus ostreatus mushroom in a circular economy approach. Foods. 2024;13(10):1464. https://doi.org/10.3390/foods13101464

Chowdhury G, Sharma R y Sarkar U. Cultural Studies and Yield Attributes of Pink Oyster Mushroom (Pleurotus djamor) in West Bengal. BioResources. 2024;19(1). https://doi.org/10.15376/biores.19.1.1696-1706

Albuja R, Álvarez AR y Reyes JJ. Evaluación de residuos agrícolas, como sustrato para la producción artesanal del Hongo Ostra (Pleurotus Ostreatus). CEDAMAZ. 2024;14(1):14-7. https://doi.org/10.54753/cedamaz.v14i1.1593

Aghajani H, Bari E, Bahmani M, Humar M, Ghanbary MA, Nicholas DD y Zahedian E. Influence of relative humidity and temperature on cultivation of Pleurotus species. Maderas Ciencia y tecnología. 2018;20(4):571-8. https://doi.org/10.4067/S0718-221X2018005004501

Hu Y, Xue F, Chen Y, Qi Y, Zhu W, Wang F, et al. Effects and mechanism of the mycelial culture temperature on the growth and development of Pleurotus ostreatus (Jacq.) P. Kumm. Horticulturae. 2023;9(1):95. https://doi.org/10.3390/horticulturae9010095

Gebru H, Belete T y Faye G. Growth and yield performance of Pleurotus ostreatus cultivated on agricultural residues. Mycobiology. 2024;52(6):388-97. https://doi.org/10.1080/12298093.2024.2399353

Barba M, Assumpção F, Aparecida H, Lopes G, Ávila S, Silveira P, et al. Factors affecting mushroom Pleurotus spp. Saudi Journal of Biological Sciences. 2019;26(4):633-46. https://doi.org/10.1016/j.sjbs.2016.12.005

De Bonis M, Pecchia JA y Nicoletto C. Optimizing Pleurotus ostreatus cultivation: the role of light wavelengths and substrate composition on yield and nutritional value. Frontiers in Horticulture. 2025;4:1720226. https://doi.org/10.3389/fhort.2025.1720226

Bugalama W. Maximizing production of'Pleurotus ostreatus'(Oyster) in Tanzania. Australian Journal of Crop Science. 2025;19(4):442-8. https://doi.org/10.21475/ajcs.25.19.04.p331

Grimm D y Wösten HA. Mushroom cultivation in the circular economy. Applied microbiology biotechnology. 2018;102(18):7795-803. https://doi.org/10.1007/s00253-018-9226-8

Foffano MO, Michel RC, Freire DM y Cavalcanti ED. Design and Evaluation of a Compact IoT-Enabled Microfarm for Decentralized Urban Agriculture Applied to the Cultivation of Pleurotus ostreatus (Oyster Mushroom). Sustainability. 2025;17(22):10332. https://doi.org/10.3390/su172210332

González DE, Ortiz JE, Mejía Y, García LS y Cifuentes X. Evaluación de la biomasa residual (cereza) de café como sustrato para el cultivo del hongo comestible Pleurotus ostreatus. Revista Ion. 2020;33(1):93-102. https://doi.org/10.18273/revion.v33n1-2020009

Obando GA, Enríquez ER y Gómez GG. Tecnologías IOT aplicadas al cultivo de pleurotus ostreatus, hongo de relevancia nutricional y terapéutica, en ambientes controlados. Revista Nova. 2026;24(46):11-43. https://doi.org/10.22490/24629448.10557

Mohd MA, Ramli MI, Zainol Z, Mohd MN, Ismail M, Adnan R, et al. Enhanced IoT-Based Climate Control for Oyster Mushroom Cultivation Using Fuzzy Logic Approach and NodeMCU Microcontroller. Pertanika Journal of Science Technology. 2021;29(4). https://doi.org/10.47836/pjst.29.4.34

Melisa M, Oliveira ML, Wanderley D, Gonçalves W y Cunha D. Tecnologic development on Pleurotus cultivation: specific practices used in Brazil. Brazilian Archives of Biology Technology. 2021;64. https://doi.org/10.1590/1678-4324-2021200198

Melanouri EM, Dedousi M y Diamantopoulou P. Cultivating Pleurotus ostreatus and Pleurotus eryngii mushroom strains on agro-industrial residues in solid-state fermentation. Part I: Screening for growth, endoglucanase, laccase and biomass production in the colonization phase. Carbon Resources Conversion. 2022;5(1):61-70. https://doi.org/10.1016/j.crcon.2021.12.004

Suwannarach N, Kumla J, Zhao Y y Kakumyan P. Impact of cultivation substrate and microbial community on improving mushroom productivity: A review. Biology. 2022;11(4):569. https://doi.org/10.3390/biology11040569

Cunha D, Sánchez JE, Noble R y Pardo A. Use of spent mushroom substrate in new mushroom crops to promote the transition towards a circular economy. Agronomy. 2020;10(9). https://doi.org/10.3390/agronomy10091239

Irwanto F, Hasan U, Lays ES, De La Croix NJ, Mukanyiligira D, Sibomana L y Ahmad T. IoT and fuzzy logic integration for improved substrate environment management in mushroom cultivation. Smart Agricultural Technology. 2024;7. https://doi.org/10.1016/j.atech.2024.100427

Jacob ID, Jacob DE, Izah SC y Eniang EA. Risk, Precautions, Environmental and Economic Considerations in Edible Mushroom Propagation. Bioactive Compounds in Edible Mushrooms: Sustainability and Health Applications: Springer; 2025. p. 1-46. https://link.springer.com/rwe/10.1007/978-3-031-80050-4_35

Fareed MA, Shabbir MA, Sattar S, Imdad M, Aslam H, Mutti A, et al. Advances in Mushroom Cultivation Technologies: Substrate Optimization, Controlled Environment and Strategies for Yield Enhancement. SciNex Journal of Advanced Sciences. 2026;1(2). https://www.researchgate.net/publication/400077361_Advances_in_Mushroom_Cultivation_Technologies_Substrate_Optimization_Controlled_Environment_and_Strategies_for_Yield_Enhancement

Muswati C, Simango K, Tapfumaneyi L, Mutetwa M y Ngezimana W. The effects of different substrate combinations on growth and yield of oyster mushroom (Pleurotus ostreatus). International Journal of Agronomy. 2021;2021(1). https://doi.org/10.1155/2021/9962285

Doroški A, Klaus A, Režek A y Djekic I. Food waste originated material as an alternative substrate used for the cultivation of oyster mushroom (Pleurotus ostreatus): a review. Sustainability. 2022;14(19). https://doi.org/10.3390/su141912509

Maccapa L, Palao LA y Chura EJ. Producción de hongo ostra (Pleurotus ostreatus (Jacq.) P. Kumm) sobre residuos lignocelulósicos en la provincia de Puno. Revista de Ciencias Agrarias. 2024;9(1):16-22. https://doi.org/10.53719/rca.2024.868

Ovalle TM, Escalante NI y Romo P. Uso de un medio semi-sintético como herramienta para la evaluación del crecimiento vegetativo del hongo ostra Pleurotus Ostreatus. Tlatemoani: revista académica de investigación. 2024;15(45):130-49. https://dialnet.unirioja.es/servlet/articulo?codigo=9737141

Abou S, El Sebaaly Z y Sassine YN. Pleurotus ostreatus grown on agro-industrial residues: studies on microbial contamination and shelf-life prediction under different packaging types and storage temperatures. Foods. 2023;12(3):524. https://doi.org/10.3390/foods12030524