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Revista Mexicana de Ciencias Forestales
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Revista Mexicana de Ciencias Forestales
Article
License: CC BY NC
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CRECIMIENTO INICIAL DE UNA PLANTACIÓN MIXTA DE ESPECIES TROPICALES EN VERACRUZ

Authors: José Luis López Ayala; Vicente Sánchez Monsalvo; Edgar Hernández Máximo;

CRECIMIENTO INICIAL DE UNA PLANTACIÓN MIXTA DE ESPECIES TROPICALES EN VERACRUZ

Abstract

El objetivo del presente estudio fue evaluar el crecimiento y desarrollo de una asociación de ocho especies forestales tropicales en sus primeros cinco años, bajo cuatro tratamientos: procedencia local sin fertilización, procedencia foránea sin fertilización, procedencia local con fertilización y procedencia foránea con fertilización y un primer aprovechamiento de Gmelina arborea al cuarto año. Se aplicó un modelo mixto para mediciones repetidas; se analizaron las variables: altura, diámetro normal y diámetro de copa, y se observó que, en general, la procedencia local con y sin fertilización registró los mayores valores promedio. La alta densidad favoreció el desarrollo de Tabebuia donnell-smithii y perjudicó el de las demás especies. El aclareo de Gmelina arborea permitió que se extendiera notablemente la copa de Tectona grandis y el diámetro normal de Tabebuia donnell-smithii, no así la altura en los otros taxa. Por último, las más sobresalientes fueron Gmelina arborea (altura = 6.75 m; diámetro normal = 0.08 m; diámetro de copa = 3.56 m) y Tabebuia donnell-smithii (altura = 4.26 – 4.65 m; diámetro normal = 0.04 – 0.05 m; diámetro de copa = 2.15 – 2.34 m); las mayores tasas de crecimiento se verificaron en altura y diámetro normal promedio en Gmelina arborea (4.23 m año-1 y de 0.044 m año-1) y Tabebuia donnell-smithii (1.47 m año-1 y de 0.017 m año-1).

Keywords

Gmelina arborea Roxb, procedencias, Especies tropicales, Agrociencias, plantaciones mixtas, fertilización, Tabebuia donnell-smithii Rose

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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!
3
Average
Average
Average
Green
gold