Efecto de tres tipos de coberturas para el control de malezas en Mangifera indica L. cv. Kent en Chimbote, Ancash
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Date
2024
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Universidad Nacional de Trujillo
Abstract
La presente investigación se realizó con la finalidad de evaluar el efecto de tres tipos de coberturas en el control de malezas en Mangifera indica L. cv. Kent en Chimbote, Ancash. Se empleo un diseño de bloques completos al azar utilizando como tratamientos las siguientes coberturas: T1 - Plástico blanco/negro, T2 - Aserrín de tornillo y T3 - Rastrojo de hojas de mango cv. Kent. Las variables medidas fueron el porcentaje de abundancia de malezas, el porcentaje de cobertura de malezas, además se efectuó un análisis económico. El cobertor plástico blanco/negro cv. Kent fue el más eficiente en el control de malezas, sin embargo, fue el segundo tratamiento más costoso.
ABSTRACT The present investigation was carried out to evaluate the effect of three types of coverage on weed control in Mangifera indica L. cv. Kent in Chimbote, Ancash. A randomized complete block design was used using the following mulches as treatments: T1 - White/black plastic, T2 - sawdust of cedrorana, and T3 - leaf stubble from mango cv Kent. The measured variables were the percentage of weed abundance, the percentage of weed cover, and the economic analysis. The white/black plastic cover was the most efficient in weed control, however, it was the second most expensive treatment.
ABSTRACT The present investigation was carried out to evaluate the effect of three types of coverage on weed control in Mangifera indica L. cv. Kent in Chimbote, Ancash. A randomized complete block design was used using the following mulches as treatments: T1 - White/black plastic, T2 - sawdust of cedrorana, and T3 - leaf stubble from mango cv Kent. The measured variables were the percentage of weed abundance, the percentage of weed cover, and the economic analysis. The white/black plastic cover was the most efficient in weed control, however, it was the second most expensive treatment.
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Keywords
Mulch, Coberturas orgánicas, Coberturas inorgánicas, Mango