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Evaluación de la fiabilidad de los sensores agrícolas evaluados a través de la cobertura de algas en los sistemas de
Saksonita Khoeurn1,2, No Hyeon Park3, Hye Kyoung Jahng2
1BigDataLabs Co., Ltd., Cheongju, 28644, South Korea.
Scientific reports
|February 12, 2026
Resumen
El crecimiento de algas en los sensores hidropónicos puede indicar variaciones ambientales y problemas de confiabilidad del sensor. La cuantificación de las algas puede ayudar a validar los datos de los sensores para mejorar la agricultura de precisión.
Área de la Ciencia:
- Ciencias Agrícolas Ciencias Agrícolas
- Monitoreo del medio ambiente El monitoreo del medio ambiente.
- Tecnología de Sensores Tecnología de Sensores
Sus antecedentes:
- Los sistemas hidropónicos utilizan tecnologías digitales para la agricultura de precisión.
- La integridad de los datos de los sensores es crucial, pero se ve desafiada por factores ambientales y el mal funcionamiento de los sensores.
- Detectar el mal funcionamiento de los sensores durante el cultivo es difícil.
Objetivo del estudio:
- Para investigar si los patrones de cobertura de algas en los sensores se correlacionan con las variaciones en los parámetros ambientales registrados.
- Evaluar el potencial de crecimiento de algas como indicador de la fiabilidad de los datos de los sensores en sistemas hidropónicos.
Principales métodos:
- 117 sensores ambientales monitorearon la temperatura, la humedad, el pH y la CE de la zona de las raíces en sistemas hidropónicos de tomate de lana de roca.
- El análisis posterior al cultivo clasificó los sensores por cobertura de algas (alta o mínima).
- Se compararon los parámetros ambientales y la productividad del tomate entre los grupos de sensores.
Principales resultados:
- Se observaron diferencias significativas en la cobertura de algas en las superficies de los sensores.
- Los sensores con una alta cobertura de algas mostraron una mayor humedad relativa del sustrato y EC en comparación con aquellos con una cobertura mínima.
- La productividad del tomate no difería significativamente entre los grupos.
Conclusiones:
- Los patrones de cobertura de algas pueden reflejar indirectamente parámetros ambientales como la humedad y la CE.
- La cuantificación del crecimiento de algas puede servir como un indicador de validación inferencial para la confiabilidad de los datos de los sensores en hidroponía.
- Esta investigación aborda los desafíos en el monitoreo ambiental preciso para sistemas agrícolas optimizados.
Palabras clave:
Solanum lycopersicum también se conoce como Solanum lycopersicum.El cultivo hidropónico es hidropónico.La lana de roca es la lana de roca.Confiabilidad de los sensores.Más Videos Relacionados
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