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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
10/02/2020 |
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Data da última atualização: |
10/02/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
CAMARGO, D.; BEHLING, M.; BOUILLET, J. -P. D.; OLIVEIRA, I. R. de; GONÇALVES, J. L. de M.; PEREIRA, M. C. |
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Afiliação: |
DIEGO CAMARGO, UFMT, Sinop-MT; MAUREL BEHLING, CPAMT; JEAN-PIERRE DANIEL BOUILLET, CIRAD, Piracicaba-SP; IVANKA ROSADA DE OLIVEIRA, USP-ESALQ, Piracaba-SP; JOSÉ LEONARDO DE MORAES GONÇALVES, USP-ESALQ, Piracicaba-SP; MURILO CAMPOS PEREIRA, UFMT, Sinop-MT. |
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Título: |
Mixed settlements of eucalyptus and acacia in transition area between Brazilian Savana (Cerrado) and Amazon Forest biomes. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Pesquisa Florestal Brasileira, v. 39, e201902043, p. 299, 2019. Special issue. |
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Idioma: |
Inglês |
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Notas: |
Abstracts of the XXV IUFRO World Congress |
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Conteúdo: |
The adoption of mixed planting with eucalyptus and legume tree espcie - able to fix nitrogen, is a sustainable alternative to provide nitrogen to the eucalyptus. Our objective was to evaluate if the mixed planting of eucalyptus and acacia yields basal area equivalent to homogeneous eucalyptus planting. The treatments evaluated were: Eucalyptus (E, clone I144 - E. urophylla x E. grandis) with and without nitrogen fertilization (0A: 100E + N e 0A: 100E-N), acacia (A, Acacia mangium) (100A: 0E), acacia and eucalypt ratio 1:2 (33A: 67E) and 1:1 (50A: 50E). Randomized blocks design (RBD) was used, with four replicates and plot with 1,296 m² (12 x 12 trees) and 576 m² of useful area (double surround, with spacing 3 x 3 m). The trees were measured at three years of age by circumference at brest height (CBH) and basal area (BA, m² ha-1). BA was different among treatments (p <0.000), the higher was in homogeneous acacia planting (14.5 m² ha-1). The mixed planting was no different from the eucalyptus homogeneous fertilized with N (p > 0.35, in both acacia represented 60% and 84% of the BA for 1:2 and 1:1 ratio between eucalyptus and acacia. The interspecific competition was positive for acacia and negative for eucalyptus. |
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Palavras-Chave: |
Mato Grosso; Sinop-MT. |
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Thesaurus Nal: |
Eucalyptus. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/210575/1/2019-cpamt-maurel-behling-mixed-settlements-eucaliptus-acacia-transition-area-cerrado-amazon-florest.pdf
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Marc: |
LEADER 01978nam a2200217 a 4500
001 2120116
005 2020-02-10
008 2019 bl uuuu u00u1 u #d
100 1 $aCAMARGO, D.
245 $aMixed settlements of eucalyptus and acacia in transition area between Brazilian Savana (Cerrado) and Amazon Forest biomes.$h[electronic resource]
260 $aPesquisa Florestal Brasileira, v. 39, e201902043, p. 299, 2019. Special issue.$c2019
500 $aAbstracts of the XXV IUFRO World Congress
520 $aThe adoption of mixed planting with eucalyptus and legume tree espcie - able to fix nitrogen, is a sustainable alternative to provide nitrogen to the eucalyptus. Our objective was to evaluate if the mixed planting of eucalyptus and acacia yields basal area equivalent to homogeneous eucalyptus planting. The treatments evaluated were: Eucalyptus (E, clone I144 - E. urophylla x E. grandis) with and without nitrogen fertilization (0A: 100E + N e 0A: 100E-N), acacia (A, Acacia mangium) (100A: 0E), acacia and eucalypt ratio 1:2 (33A: 67E) and 1:1 (50A: 50E). Randomized blocks design (RBD) was used, with four replicates and plot with 1,296 m² (12 x 12 trees) and 576 m² of useful area (double surround, with spacing 3 x 3 m). The trees were measured at three years of age by circumference at brest height (CBH) and basal area (BA, m² ha-1). BA was different among treatments (p <0.000), the higher was in homogeneous acacia planting (14.5 m² ha-1). The mixed planting was no different from the eucalyptus homogeneous fertilized with N (p > 0.35, in both acacia represented 60% and 84% of the BA for 1:2 and 1:1 ratio between eucalyptus and acacia. The interspecific competition was positive for acacia and negative for eucalyptus.
650 $aEucalyptus
653 $aMato Grosso
653 $aSinop-MT
700 1 $aBEHLING, M.
700 1 $aBOUILLET, J. -P. D.
700 1 $aOLIVEIRA, I. R. de
700 1 $aGONÇALVES, J. L. de M.
700 1 $aPEREIRA, M. C.
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Registro original: |
Embrapa Agrossilvipastoril (CPAMT) |
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| Registros recuperados : 8 | |
| 7. |  | SANTOS, M. I. dos; SOUZA, R. da S.; WANDER, A. E.; CUNHA, C. A.; FERNANDES, S. de M. Estimação da equação de demanda brasileira por importação de arroz da Argentina. In: CONGRESSO SOCIEDADE BRASILEIRA DE ECONOMIA, ADMINISTRAÇÃO E SOCIOLOGIA RURAL, 47., 2009, Porto Alegre. Desenvolvimento rural e sistemas agroalimentares: os agronegócios no contexto de integração das nações: anais. Porto Alegre: Sociedade Brasileira de Economia, Administração e Sociologia Rural, 2009. 15 p.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 8 | |
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