Efecto biocida del aceite esencial y extractos de Cymbopogon citratus y Rosmarinus officinalis sobre Aedes aegypti
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Date
2021
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Universidad Nacional de Trujillo
Abstract
La presente investigación tiene por objetivo determinar la actividad biocida del aceite esencial y de los extractos alcohólico y acuoso de Cymbopogon citratus “Hierba luisa” y Rosmarinus officinalis “Romero” sobre Aedes aegypti. La especie de estudio fue recolectada de la localidad de Galindo en el distrito de Laredo y del caserío de Trigopampa, provincia Otuzco, región La Libertad respectivamente; posteriormente la especie vegetal fue identificada y clasificada en el Herbarium truxillense, depositadas con los códigos N.° 60304 y 60306. La metodología de estudio comprendió; la fitoquímica de la especie vegetal y la evaluación biocida de la especie frente a A. aegypti adulto. Com resultado se obtuvo que el aceite esencial, asi como los extractos etanólicos 96° y acusosos Cymbopogon citratus “Hieba luisa” y Rosmarinus officinalis “Romero” sí tuvieron efecto biocida sobre A. aegypti (cepa Río Seco, Trujillo)
ABSTRACT The objective of this research is to determine the biocidal activity of the essential oil and the alcoholic and aqueous extracts of Cymbopogon citratus “Hierba luisa” and Rosmarinus officinalis “Romero” on Aedes aegypti. The study species was collected from the town of Galindo in the district of Laredo and the hamlet of Trigopampa, Otuzco province, La Libertad region respectively; Subsequently, the plant species was identified and classified in the Herbarium truxillense, deposited with codes No. 60304 and 60306. The study methodology included; the phytochemistry of the plant species and the biocidal evaluation of the species against adult A. aegypti. As a result, it was obtained that the essential oil, as well as the 96° ethanolic and aqueous extracts Cymbopogon citratus “Hieba luisa” and Rosmarinus officinalis “Romero” did have a biocidal effect on A. aegypti (Río Seco strain, Trujillo)
ABSTRACT The objective of this research is to determine the biocidal activity of the essential oil and the alcoholic and aqueous extracts of Cymbopogon citratus “Hierba luisa” and Rosmarinus officinalis “Romero” on Aedes aegypti. The study species was collected from the town of Galindo in the district of Laredo and the hamlet of Trigopampa, Otuzco province, La Libertad region respectively; Subsequently, the plant species was identified and classified in the Herbarium truxillense, deposited with codes No. 60304 and 60306. The study methodology included; the phytochemistry of the plant species and the biocidal evaluation of the species against adult A. aegypti. As a result, it was obtained that the essential oil, as well as the 96° ethanolic and aqueous extracts Cymbopogon citratus “Hieba luisa” and Rosmarinus officinalis “Romero” did have a biocidal effect on A. aegypti (Río Seco strain, Trujillo)
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actividad biocida, Aedes, fitoquímica, hierva luisa, romero