Application of K-Means Clustering Algorithm to Commercial Parameters of Pleurotus spp. Cultivated on Representative Agricultural Wastes from Province of Guayas

Abstract

Data of the commercial parameters of Pleurotus ostreatus and Pleurotus djamor were analyzed using the data mining technique: K-means clustering algorithm. The parameters evaluated were: biological efficiency, crop yield ratio, productivity rate, nutritional composition, antioxidant and antimicrobial activities in the production of fruit bodies of 50 strains of Pleurotus ostreatus and 50 strains of Pleurotus djamor, cultivated on the most representative agricultural wastes from the province of Guayas: 80% sugarcane bagasse and 20% wheat straw (M1), and 60% wheat straw and 40% sugarcane bagasse (M2). The database of the parameters obtained in experimental procedures was grouped into three clusters, providing a visualization of the strains with a higher relation to each parameter (vector) measured.

Intelligent Online Monitoring and Remote Verification of Gateway Meters under the Embedded Sensor and Clustering Algorithm

“…The sensitive element can detect the measured and output a physical quantity signal with a definite relation with the measured; the conversion element can convert the physical quantity signal output by the sensitive element into an electrical signal; the conversion circuit amplifies and modulates the electrical signal output by the conversion element; the auxiliary element is responsible for supplying power to the conversion element and conversion circuit [18].…”

Producción del Pleurotus ostreatus utilizando cáscaras de maíz y leguminosas

“…Este nutritivo hongo comestible ocupa el segundo lugar entre hongos cultivados comercialmente (Adebayo et al, 2021). El cultivo de setas comestibles ha ido creciendo con técnicas caseras hasta convertirse en una industria altamente tecnificada (Guevara-Viejó et al, 2021). El consumo de hongos en todo el mundo está en constante aumento el aumento a medida que más personas reconocen estos como una valiosa fuente de alimentos saludables; es rico en hidratos de carbono, proteínas, minerales y vitaminas, pero bajo en calorías y grasas (Sifat et al, 2020) El objetivo de este trabajo es la producción y la obtención de micelio de Pleurotus ostreatus, teniendo una alternativa en disminuir la contaminación ambiental, que generan los residuos de hortalizas en el mercado central del cantón Quevedo, Provincia de Los Ríos, Ecuador…”