Efecto de tres sustratos en la aclimatación de vitroplantas de Anthurium andraeanum en condiciones de invernadero
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Date
2024
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Universidad Nacional de Trujillo
Abstract
El presente trabajo de investigación se realizó en condiciones de invernadero, en el distrito y provincia de Trujillo, La Libertad, con el objetivo de determinar el mejor sustrato en la aclimatación de vitroplantas de Anthurium andraeanum. Se estudiaron cuatro tratamientos, incluyendo el testigo, conformados por mezclas de tierra agrícola, cascarilla de arroz y abonos orgánicos, como el humus de lombriz, el bokashi y compost, Se empleó un diseño completamente al azar (DCA), con seis repeticiones por cada tratamiento. Las variables de estudio fueron la altura de planta, el peso fresco, el número de hojas, y el porcentaje de supervivencia de vitroplantas en cada tratamiento. Se obtuvo la mayor respuesta con el tratamiento T1, compuesto por 25% de tierra agrícola + 25% de cascarilla de arroz + 50% de humus de lombriz; obteniendo diferencias significativas en las variables altura de planta, con 5. 09 cm, y peso fresco, con 1.74 gr. Los datos se analizaron mediante análisis de varianza, con una confiabilidad del 99%, y prueba de Tukey al 1% de significancia. Se concluye que el tratamiento T1, presentó el mejor efecto sobre la aclimatación de vitroplantas de Anthurium andraeanum, en condiciones de invernadero.
ABSTRACT The present research work was conducted in greenhouse conditions, in the district and province of Trujillo, La Libertad, with the aim of determining the best substrate in the acclimatization of Anthurium andraeanum vitroplants. Four treatments were studied, including the control, consisting of mixtures of agricultural land, rice husk and organic fertilizers, such as earthworm humus, bokashi and compost, It employed a completely random design (DCA), with six repetitions for each treatment. The study variables were plant height, fresh weight, number of leaves, and survival percentage of vitroplants in each treatment. The best response was achieved with the T1 treatment, composed of 25% agricultural land + 25% rice husk + 50% earthworm humus; obtaining significant differences in plant height variables, with 5. 09 cm, and fresh weight, with 1.74 gr. The data were analyzed using variance analysis, with 99% reliability, and Tukey testing at 1% significance. It is concluded that the T1 treatment presented the best effect on the acclimatization Anthurium andraeanum vitroplants, in greenhouse conditions.
ABSTRACT The present research work was conducted in greenhouse conditions, in the district and province of Trujillo, La Libertad, with the aim of determining the best substrate in the acclimatization of Anthurium andraeanum vitroplants. Four treatments were studied, including the control, consisting of mixtures of agricultural land, rice husk and organic fertilizers, such as earthworm humus, bokashi and compost, It employed a completely random design (DCA), with six repetitions for each treatment. The study variables were plant height, fresh weight, number of leaves, and survival percentage of vitroplants in each treatment. The best response was achieved with the T1 treatment, composed of 25% agricultural land + 25% rice husk + 50% earthworm humus; obtaining significant differences in plant height variables, with 5. 09 cm, and fresh weight, with 1.74 gr. The data were analyzed using variance analysis, with 99% reliability, and Tukey testing at 1% significance. It is concluded that the T1 treatment presented the best effect on the acclimatization Anthurium andraeanum vitroplants, in greenhouse conditions.
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Keywords
Anthurium andraeanum, Aclimatación, Sustrato orgánico, Vitroplantas, Anturio