Eucalypt clone modelling in agrosilvopastoral systems

نویسندگان

چکیده

The objective of this work was to evaluate height-diameter, volumetric, and taper models estimate the height, volume, bole profile trees eucalypt clones (Eucalyptus grandis × Eucalyptus urophylla) in an agrosilvopastoral system. Data were collected from permanent plots eight year-old system, composed by three (VE01, VE06, VE07), located municipality Coronel Xavier Chaves, state Minas Gerais, Brazil. Two four fit data each clone compared other, order select best-fitting one. equations fitted well observed data, those Campos, Schumacher-Hall, Garay stood out as best ones. In addition, Graybill’s F-test showed that height-diameter volumetric must be separately for genetic material. model profiles all using a single equation.

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ژورنال

عنوان ژورنال: Pesquisa Agropecuaria Brasileira

سال: 2022

ISSN: ['1678-3921', '0100-204X']

DOI: https://doi.org/10.1590/s1678-3921.pab2022.v57.02547