NUTRICIÓN MINERAL CON N, P Y K EN LA SIMBIOSIS HONGOS MICORRIZÓGENOS-TOMATE (Lycopersicon esculentum Mill.) EN FERRALSOLS
No hay miniatura disponible
Fecha
Autores
Título de la revista
ISSN de la revista
Título del volumen
Editor
Instituto Nacional de Ciencias Agrícolas
Resumen
Descripción
Different nutrient relationships with N, P and K and the inoculation with two arbuscular mycorrhizal fungi- AMF-strains (G. clarum and G. fasciculatum), as sources of nutrient supply applied alone or combined under field conditions, were evaluated according to crop yield enhancement and nutrient absorption. Crop yield, nutrient absorption and AMF colonization were evaluated. Results indicate that AMF inoculation influenced positively plant nutrient contents. The fungal variable arbuscular endophyte showed the best determination coefficients and, hence, the best foliar contents. These results showed that an efficient functioning of mycorrhizal symbiosis plays an important role in the enhancement of mineral nutrient absorption.
Palabras clave
Agrociencias