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Registros recuperados : 4 | |
Registros recuperados : 4 | |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
03/12/2018 |
Data da última atualização: |
25/02/2019 |
Autoria: |
MEDEIROS, R. A.; PAIVA, H. N. de; D'ÁVILA, F. S.; LEITE, H. G. |
Afiliação: |
Reginaldo Antonio Medeiros, Instituto Federal de Educação, Ciência e Tecnologia de Mato Grosso - IFMT; Haroldo Nogueira de Paiva, Universidade Federal de Viçosa - UFV/Departamento de Engenharia Florestal; Flávio Siqueira D'Ávila, Companhia do Vale do Araguaia; Helio Garcia Leite, Universidade Federal de Viçosa - UFV/Departamento de Engenharia Florestal. |
Título: |
Growth and yield of teak stands at different spacing. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 10, p. 1109-1118, Oct. 2018. |
Idioma: |
Inglês |
Notas: |
Título em português: Crescimento e produção de povoamentos de teca em diferentes espaçamentos. |
Conteúdo: |
The objective of this work was to evaluate the growth and yield of teak (Tectona grandis) stands at different spacing and in different soil classes. Twelve spacing were evaluated in an Inceptisol and Oxisol, in plots with an area of 1,505 or 1,548 m2, arranged in a completely randomized design with nine replicates. The teak trees were measured at 26, 42, 50, and 78 months of age. Total tree height was less affected by spacing. Mean square diameter was greater in wider spacing, whereas basal area and total volume with bark were greater in closer spacing. An increase in volume with bark per tree was observed with the increase of useful area per plant. For teak trees, growth stagnation happens earlier, the growth rate is higher in closer spacing, and the plants grow more in the Inceptisol than in the Oxisol. |
Palavras-Chave: |
Espaçamento inicial; Initial spacing; Modelagem. |
Thesagro: |
Tectona Grandis. |
Thesaurus NAL: |
Models. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/187545/1/Growth-and-yield-of-teak.pdf
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Marc: |
LEADER 01565naa a2200229 a 4500 001 2100546 005 2019-02-25 008 2018 bl uuuu u00u1 u #d 100 1 $aMEDEIROS, R. A. 245 $aGrowth and yield of teak stands at different spacing.$h[electronic resource] 260 $c2018 500 $aTítulo em português: Crescimento e produção de povoamentos de teca em diferentes espaçamentos. 520 $aThe objective of this work was to evaluate the growth and yield of teak (Tectona grandis) stands at different spacing and in different soil classes. Twelve spacing were evaluated in an Inceptisol and Oxisol, in plots with an area of 1,505 or 1,548 m2, arranged in a completely randomized design with nine replicates. The teak trees were measured at 26, 42, 50, and 78 months of age. Total tree height was less affected by spacing. Mean square diameter was greater in wider spacing, whereas basal area and total volume with bark were greater in closer spacing. An increase in volume with bark per tree was observed with the increase of useful area per plant. For teak trees, growth stagnation happens earlier, the growth rate is higher in closer spacing, and the plants grow more in the Inceptisol than in the Oxisol. 650 $aModels 650 $aTectona Grandis 653 $aEspaçamento inicial 653 $aInitial spacing 653 $aModelagem 700 1 $aPAIVA, H. N. de 700 1 $aD'ÁVILA, F. S. 700 1 $aLEITE, H. G. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 53, n. 10, p. 1109-1118, Oct. 2018.
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Embrapa Unidades Centrais (AI-SEDE) |
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