Efectos de FitoMas-E® en el cultivo del frijol común (Phaseolus vulgaris L.)
Fecha
2019-06
Autores
Rodríguez Seijo, Isbel
Mora Pérez., Elier
Martínez Campos, Pedro
Alvarez Hernández, Ubaldo Acelio
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Se evaluó el efecto del FitoMas-E® en condiciones de campo en un experimento de bloques al azar con cuatro tratamientos: control, tratamiento a la semilla, aplicación en floración y en todas las etapas fenológicas, con tres réplicas sobre un suelo Pardo mullido medianamente lavado para evaluar el crecimiento y rendimiento agrícola en el cultivar CIAP 7247. Se evaluaron los siguientes caracteres morfológicos: altura de la planta, número de hojas por planta y el diámetro del tallo. También fueron evaluados los indicadores fisiológicos: peso fresco, y peso seco de raíz, tallos, hojas y porcentaje de materia seca, área foliar por plantas, índice del área foliar, Tasa de asimilación neta, Tasa Relativa de Crecimiento, Tasa Absoluta de Crecimiento y Razón del Área Foliar. Además, se evaluaron los componentes de rendimiento agrícola: número de legumbres/plantas, promedio de semillas/legumbres, número de semillas/planta, peso de semillas/planta, peso de 100 semillas/tratamiento. Como resultados del trabajo se obtuvo que los indicadores morfológicos altura de la planta, número de hojas y diámetro del tallo fueron influenciados por el efecto del FitoMas-E® en el cultivar CIAP 7247 de frijol común, donde el tratamiento IV (FitoMas-E® a la semilla y en las fases V4 (35 días), R5 (49 días) y R7 (56 días) a una dosis de 0,6 L en cada caso), obtuvo los mejores resultados. Las dosis fragmentadas de FitoMas-E® propiciaron que el cultivar CIAP 7247 de frijol común obtuviera un mayor rendimiento agrícola en el tratamiento IV con respecto a los demás tratamientos.
The effect of FitoMas-E® was evaluated in field conditions in a randomized block experiment with four treatments: control, treatment of the seed, application in flowering and in all phenological stages, with three replications on a moderately soft Brown soil. washing to evaluate the growth and agricultural yield in the cultivar CIAP 7247. The following morphological characters were evaluated: height of the plant, number of leaves per plant and diameter of the stem. Physiological indicators were also evaluated: fresh weight, and root dry weight, stems, leaves and percentage of dry matter, foliar area by plants, leaf area index, Net assimilation rate, Relative Growth Rate, Absolute Growth Rate and Reason of the Foliar Area. In addition, the components of agricultural yield were evaluated: number of legumes / plants, average seeds / legumes, number of seeds / plant, weight of seeds / plant, weight of 100 seeds / treatment. As a result of the work it was obtained that the morphological indicators plant height, number of leaves and stem diameter were influenced by the effect of FitoMas-E® in the CIAP 7247 common bean cultivar, where the IV treatment (FitoMas-E® to the seed and in phases V4 (35 days), R5 (49 days) and R7 (56 days) at a dose of 0.6 L in each case), obtained the best results. The fragmented doses of FitoMas-E® favored that the CIAP 7247 cultivar of common bean obtained a higher agricultural yield in the IV treatment with respect to the other treatments.
The effect of FitoMas-E® was evaluated in field conditions in a randomized block experiment with four treatments: control, treatment of the seed, application in flowering and in all phenological stages, with three replications on a moderately soft Brown soil. washing to evaluate the growth and agricultural yield in the cultivar CIAP 7247. The following morphological characters were evaluated: height of the plant, number of leaves per plant and diameter of the stem. Physiological indicators were also evaluated: fresh weight, and root dry weight, stems, leaves and percentage of dry matter, foliar area by plants, leaf area index, Net assimilation rate, Relative Growth Rate, Absolute Growth Rate and Reason of the Foliar Area. In addition, the components of agricultural yield were evaluated: number of legumes / plants, average seeds / legumes, number of seeds / plant, weight of seeds / plant, weight of 100 seeds / treatment. As a result of the work it was obtained that the morphological indicators plant height, number of leaves and stem diameter were influenced by the effect of FitoMas-E® in the CIAP 7247 common bean cultivar, where the IV treatment (FitoMas-E® to the seed and in phases V4 (35 days), R5 (49 days) and R7 (56 days) at a dose of 0.6 L in each case), obtained the best results. The fragmented doses of FitoMas-E® favored that the CIAP 7247 cultivar of common bean obtained a higher agricultural yield in the IV treatment with respect to the other treatments.
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Morfología, Fisiología, Crecimiento, Rendimiento, FitoMas-E®