Microorganismos eficientes (EM-1) en el rendimiento y calidad de pepino (Cucumis sativus L.) cv. Gurin
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Authors
Rivas Suyo, Diego Arturo
Abstract
Este ensayo se llevó a cabo con el propósito de analizar el impacto de la aplicación de microorganismos eficientes (EM, por sus siglas en inglés) sobre el rendimiento y la calidad del pepino (Cucumis sativus L.) cv. Gurin. El experimento se llevó a cabo en una casa malla situada en la ribera del río Mala, en el sector El Dorado, distrito de Calango, provincia de Cañete, Perú. Se evaluaron diferentes dosis de EM activado: 8 ml, 12 ml, 16 ml y 20 ml por punto de siembra. Las aplicaciones se realizaron en cuatro ocasiones, con intervalos de 7 días durante la fase de desarrollo foliar. Se utilizó un diseño experimental de bloques completamente al azar con cuatro repeticiones. Se evaluaron diversos aspectos del rendimiento y la calidad del cultivo, como el rendimiento por metro cuadrado, el número de frutos por planta, la longitud, el diámetro y el peso de los frutos, así como el beneficio económico. Las medias de los tratamientos se compararon mediante la prueba de Duncan (α = 0.05). El tratamiento que mostró un mayor número promedio de frutos fue el T3 (16 ml de EM activado por punto de siembra) con 11.51 frutos. Del mismo modo, el tratamiento T4 (20 ml de EM activado por punto de siembra) registro una longitud promedio de frutos de 22.47 cm. Los tratamientos T2 (12 ml de EM activado por punto de siembra), T3 (16 ml de EM activado por punto de siembra) y T4 (20 ml de EM activado por punto de siembra) lograron rendimientos de 10.47, 10.57 y 10.56 Kg/m², respectivamente, destacando el tratamiento T3 (16 ml de EM activado por punto de siembra) como el que generó el mayor beneficio económico de S/. 111, 938.512.
This trial was carried out with the purpose of analyzing the impact of the application of efficient microorganisms (EM) on the yield and quality of cucumber (Cucumis sativus L.) cv. Gurin. The experiment was carried out in a mesh house located on the banks of the Mala River, in the El Dorado sector, Calango district, Cañete province, Peru. Different doses of activated EM were evaluated: 8 ml, 12 ml, 16 ml and 20 ml per seeding point. Applications were made four times, with intervals of 7 days during the leaf development phase. A completely randomized block experimental design with four repetitions was used. Various aspects of crop yield and quality were evaluated, such as yield per square meter, number of fruits per plant, length, diameter and weight of fruits, as well as economic benefit. The means of the treatments were compared using Duncan's test (α = 0.05). The treatment that showed the highest average number of fruits was T3 (16 ml of activated EM per planting point) with 11.51 fruits. Similarly, treatment T4 (20 ml of EM activated per planting point) recorded an average fruit length of 22.47 cm. Treatments T2 (12 ml of EM activated per sowing point), T3 (16 ml of EM activated per sowing point) and T4 (20 ml of EM activated per sowing point) achieved yields of 10.47, 10.57 and 10.56 Kg/ m², respectively, highlighting treatment T3 (16 ml of EM activated per seeding point) as the one that generated the greatest economic benefit of S/. 111, 938,512.
This trial was carried out with the purpose of analyzing the impact of the application of efficient microorganisms (EM) on the yield and quality of cucumber (Cucumis sativus L.) cv. Gurin. The experiment was carried out in a mesh house located on the banks of the Mala River, in the El Dorado sector, Calango district, Cañete province, Peru. Different doses of activated EM were evaluated: 8 ml, 12 ml, 16 ml and 20 ml per seeding point. Applications were made four times, with intervals of 7 days during the leaf development phase. A completely randomized block experimental design with four repetitions was used. Various aspects of crop yield and quality were evaluated, such as yield per square meter, number of fruits per plant, length, diameter and weight of fruits, as well as economic benefit. The means of the treatments were compared using Duncan's test (α = 0.05). The treatment that showed the highest average number of fruits was T3 (16 ml of activated EM per planting point) with 11.51 fruits. Similarly, treatment T4 (20 ml of EM activated per planting point) recorded an average fruit length of 22.47 cm. Treatments T2 (12 ml of EM activated per sowing point), T3 (16 ml of EM activated per sowing point) and T4 (20 ml of EM activated per sowing point) achieved yields of 10.47, 10.57 and 10.56 Kg/ m², respectively, highlighting treatment T3 (16 ml of EM activated per seeding point) as the one that generated the greatest economic benefit of S/. 111, 938,512.
Description
Universidad Nacional Agraria La Molina. Facultad de Agronomía. Departamento
Académico de Horticultura
Keywords
Microorganismos eficientes
Citation
Date
2024
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