Use este identificador para citar ou linkar para este item: https://repositorio.inpa.gov.br/handle/1/15126
Título: Interference of light availability on response to fertilization of enrichment plantings with leguminous trees
Título(s) alternativo(s): Interferência da disponibilidade de luz na resposta à adubação de plantios de enriquecimento com leguminosas arbóreas
Autor: Silva, Marco Aurélio de Carvalho
Souza, Luis Augusto Gomes de
Brandão, Diego Oliveira
Data do documento: 2013
Revista: Pesquisa Agropecuaria Brasileira
É parte de: Volume 48, Número 3, Pags. 346-350
Abstract: The objective of this work was to evaluate the interference of light availability on response to fertilization of enrichment plantings of secondary growth forest with leguminous trees. The species Hymenaea courbaril, Stryphnodendron guianense, Parkia platycephala, and Stryphnodendron microstachyum were planted in a secondary growth forest under three fertilization treatments: organic fertilization, organic fertilization plus mineral fertilization, and absence of fertilization. Light availability modulated the response of P. platycephala and H. courbaril to fertilization treatments. Randomization was not sufficient to ensure similar light conditions in the enrichment plantings. Variation in the amount of incident light compromises the sound evaluation of fertilization treatments.
DOI: 10.1590/S0100-204X2013000300015
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