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Cultivos Tropicales
Article . 2006
Data sources: DOAJ
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EFECTO DEL USO DE Azolla EN LOS RENDIMIENTOS DE CULTIVOS EN CONDICIONES DE ORGANOPÓNICOS

Authors: R. Castro; Maribel Rodríguez; Gloria E. Álvarez; M. Gil; R. Novo; R. I. Castro; Sandra H. Díaz;

EFECTO DEL USO DE Azolla EN LOS RENDIMIENTOS DE CULTIVOS EN CONDICIONES DE ORGANOPÓNICOS

Abstract

En el período comprendido entre 1996 y 2001, se realizó el trabajo integrado por dos experimentos, en el organopónico del INRE, Los Palacios, Pinar del Río, con el objetivo de evaluar la influencia de la dosis de Azolla y el efecto residual sobre el rendimiento y la evolución del sustrato de los canteros de los organopónicos con aplicaciones periódicas de este helecho; para ello, se emplearon los cultivos de lechuga y cebollino. En el cultivo de la lechuga se evaluó el efecto de seis dosis de Azolla durante seis siembras consecutivas, comparándolo con un testigo; los resultados indican que la utilización de Azolla incrementa los rendimientos y sus componentes, obteniéndose los mayores valores en materias fresca y seca con aplicaciones mayores de 1.5 kg.m-2, cuando el sustrato es rico en materia orgánica, y con aplicaciones superiores a 2 kg.m-2 de Azolla, cuando el sustrato está muy degradado. Además, el uso de Azolla disminuye la caída del contenido de materia orgánica y, por lo tanto, de los rendimientos de los cultivos de lechuga y cebollino.

Keywords

Agriculture (General), S1-972

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold