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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
22/09/2021 |
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Data da última atualização: |
22/09/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MULLER, M. D.; MORENZ, M. J. F.; CALSAVARA, L. H. F.; MARTINS, C. E. |
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Afiliação: |
MARCELO DIAS MULLER, CNPGL; MIRTON JOSE FROTA MORENZ, CNPGL; LEONARDO HENRIQUE FERREIRA CALSAVARA, Empresa de Assistência Técnica e Extensão Rural de Minas Gerais; CARLOS EUGENIO MARTINS, CNPGL. |
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Título: |
Pruning height in Eucalyptus clones established in an agrosilvopastoral system. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Nativa, v. 9, n. 4, p. 386-392, 2021. |
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DOI: |
https://doi.org/10.31413/nativa.v9i4.12352 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of the current study is to evaluate the effect of pruning intensity on the diameter and height of three Eucalyptus clones established in an agrosilvopastoral system. The study followed a completely randomized block design in a split-plot arrangement, with repeated measures in time. Plots were represented by three Eucalyptus clones (VE01, VE07 and VE06) and sub-plots were represented by three pruning heights (0%, 25% and 50% of total tree height), and the repeated measures were months. Trees were pruned at 18 and
24 months after planting, by keeping the same proportion of pruning Heights. Diameter at Breast Height (DBH) and total Tree Height (Ht) were measured every six months since the first pruning; periodic increase in both variables was calculated. Clone VE01 recorded DBH and Ht values lower than the ones recorded for VE07 and VE06. Pruning treatments did not show significant effects on tree growth. |
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Palavras-Chave: |
Altura total; Diameter at breast height; Diâmetro a altura do peito; Total tree height. |
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Thesagro: |
Agrossilvicultura; Eucalipto; Silvicultura. |
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Thesaurus Nal: |
Agroforestry; Silviculture. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/226252/1/Pruning-height.pdf
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Marc: |
LEADER 01746naa a2200277 a 4500
001 2134651
005 2021-09-22
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.31413/nativa.v9i4.12352$2DOI
100 1 $aMULLER, M. D.
245 $aPruning height in Eucalyptus clones established in an agrosilvopastoral system.$h[electronic resource]
260 $c2021
520 $aThe aim of the current study is to evaluate the effect of pruning intensity on the diameter and height of three Eucalyptus clones established in an agrosilvopastoral system. The study followed a completely randomized block design in a split-plot arrangement, with repeated measures in time. Plots were represented by three Eucalyptus clones (VE01, VE07 and VE06) and sub-plots were represented by three pruning heights (0%, 25% and 50% of total tree height), and the repeated measures were months. Trees were pruned at 18 and 24 months after planting, by keeping the same proportion of pruning Heights. Diameter at Breast Height (DBH) and total Tree Height (Ht) were measured every six months since the first pruning; periodic increase in both variables was calculated. Clone VE01 recorded DBH and Ht values lower than the ones recorded for VE07 and VE06. Pruning treatments did not show significant effects on tree growth.
650 $aAgroforestry
650 $aSilviculture
650 $aAgrossilvicultura
650 $aEucalipto
650 $aSilvicultura
653 $aAltura total
653 $aDiameter at breast height
653 $aDiâmetro a altura do peito
653 $aTotal tree height
700 1 $aMORENZ, M. J. F.
700 1 $aCALSAVARA, L. H. F.
700 1 $aMARTINS, C. E.
773 $tNativa$gv. 9, n. 4, p. 386-392, 2021.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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