EVALUACIÓN DE LA ACTIVIDAD ALELOPÁTICA DE CINCO ESPECIES VEGETALES AMAZÓNICAS
DOI:
https://doi.org/10.24841/fa.v22i1-2.51Keywords:
Alelopatía, plantas amazónicas, inhibición del crecimientoAbstract
El presente estudio detalla la evaluación de la actividad alelopática de los extractos etanólicos y metanólicos de las hojas de cinco plantas amazónicas: Miconia cazaletti, Iryanthera paraensis, Chrysochlamys membranacea, Vitex triflora, y Theobroma obovatum, a través de la medida del efecto de estimulación o inhibición sobre el crecimiento de los hipocótilos y radículas de semillas de Lactuca sativa. En casi todas las plantas estudiadas se detectaron efectos inhibitorios y superiores al 50% en las radículas. Chrysochlamys membranacea presentó la mejor actividad cuando se emplearon extractos metanólicos y etanólicos.Downloads
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