Dominant height curves and site index of Prosopis alba plantations

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Dominant height curves and site index were defined and validated, which allowed inferring the qualities of the forest site of the white carob tree  and characterizing the most influential site factors on the growth of the species in the irrigated area in the province of Santiago del Estero, Argentin...

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Autores principales: Senilliani, Maria Gracia, Bruno, Cecilia, Brassiolo, Miguel Marcelo
Formato: Artículo revista
Lenguaje:Español
Publicado: Facultad de Ciencias Agropecuarias. Área de Difusión Científica 2021
Materias:
algarrobo blanco
site quality
afforestation
nonlinear models
calidad de sitio
forestación
modelos no lineales
Acceso en línea:https://revistas.unc.edu.ar/index.php/agris/article/view/30940
Aporte de:
Revistas de la UNC de Universidad Nacional de Córdoba
id I10-R10article-30940
record_format ojs
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-10
container_title_str Revistas de la UNC
language Español
format Artículo revista
topic algarrobo blanco
site quality
afforestation
nonlinear models
algarrobo blanco
calidad de sitio
forestación
modelos no lineales
spellingShingle algarrobo blanco
site quality
afforestation
nonlinear models
algarrobo blanco
calidad de sitio
forestación
modelos no lineales
Senilliani, Maria Gracia
Bruno, Cecilia
Brassiolo, Miguel Marcelo
Dominant height curves and site index of Prosopis alba plantations
topic_facet algarrobo blanco
site quality
afforestation
nonlinear models
algarrobo blanco
calidad de sitio
forestación
modelos no lineales
author Senilliani, Maria Gracia
Bruno, Cecilia
Brassiolo, Miguel Marcelo
author_facet Senilliani, Maria Gracia
Bruno, Cecilia
Brassiolo, Miguel Marcelo
author_sort Senilliani, Maria Gracia
title Dominant height curves and site index of Prosopis alba plantations
title_short Dominant height curves and site index of Prosopis alba plantations
title_full Dominant height curves and site index of Prosopis alba plantations
title_fullStr Dominant height curves and site index of Prosopis alba plantations
title_full_unstemmed Dominant height curves and site index of Prosopis alba plantations
title_sort dominant height curves and site index of prosopis alba plantations
description Dominant height curves and site index were defined and validated, which allowed inferring the qualities of the forest site of the white carob tree  and characterizing the most influential site factors on the growth of the species in the irrigated area in the province of Santiago del Estero, Argentina. Based on the Gompertz model, an average function was adjusted for the dominant heightage by the guide curve method, from which the family  of curves was derived by the principle of constant proportionality. The trend shows that the growth in height culminates close to 20 years. A first approximation in the estimation of the productive capacity of the sites for Prosopis alba Griseb. is expressed from the family of anamorphic curves at the base age of 15 years that describe three qualities: I (high), II (medium) and III (low). In  relation to site factors, the chemical properties  evaluated in soils were decisive in growth, negatively conditioned by electrical conductivity and other characteristic parameters of salinity conditions. The validation process determined an  error between 5 and 10 %.
publisher Facultad de Ciencias Agropecuarias. Área de Difusión Científica
publishDate 2021
url https://revistas.unc.edu.ar/index.php/agris/article/view/30940
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