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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
13/01/2023 |
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Data da última atualização: |
27/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTOS, J. R. P. dos; MAIA, V. M.; SILVA, B. S. da; DEMICHELI, P. M.; ASPIAZÚ, I.; CONCENÇO, G. |
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Afiliação: |
JOÃO RAFAEL PRUDÊNCIO DOS SANTOS, UNIVERSIDADE ESTADUAL DE MONTES CLAROS; VICTOR MARTINS MAIA, UNIVERSIDADE ESTADUAL DE MONTES CLAROS; BRUNO SOARES DA SILVA, UNIVERSIDADE ESTADUAL DE MONTES CLAROS; PEDRO MENDES DEMICHELI, UNIVERSIDADE ESTADUAL DE MONTES CLAROS; IGNACIO ASPIAZÚ, UNIVERSIDADE ESTADUAL DE MONTES CLAROS; GERMANI CONCENCO, CPACT. |
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Título: |
Dynamics of the weed community during pineapple growth in the Brazilian semi-arid region. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Agronomía Colombiana, v. 40, n. 1, p. 109-119, 2022. |
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ISSN: |
0120-9965 |
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DOI: |
10.15446/agron.colomb.v40n1.94079 |
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Idioma: |
Inglês |
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Notas: |
Título em espanhol: Dinámica de la comunidad de malezas a lo largo del crecimiento de piña en la región semiárida brasileña. |
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Conteúdo: |
The pineapple belongs to the family Bromeliaceae and is a slow-growing succulent monocot with a reduced superficial root system. For this reason, the interference of weeds in competition with this crop can cause significant losses to the production. One of the bases to elaborate a control strategy is the knowledge of the diversity of weeds that occur in the cultivated areas. The objective of this study was to identify the weed community during pineapple growth in a semi-arid climate region of Brazil. Weeds were collected 60, 120, 180, 240, 300, and 360 days after planting (DAP) the pineapple. These collections were made in three different plots every two months until floral induction, composed of three pineapple cultivars. The weed community found in the irrigated pineapple field, in semi-arid climate conditions, was mostly composed by species belonging to the families Amaranthaceae, Asteraceae, Convolvulaceae, Fabaceae, Malvaceae, and Poaceae. The highest diversity of weed species was found at 60 DAP. The species Ipomoea acuminata was present throughout the development of the pineapple and showed the highest importance value index in most of the periods evaluated during the pineapple growth. |
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Palavras-Chave: |
Semiárido. |
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Thesagro: |
Abacaxi; Ananás Comosus; Erva Daninha. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1150947/1/Art-GC-2022-04.pdf
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Marc: |
LEADER 02099naa a2200265 a 4500
001 2150947
005 2023-03-27
008 2022 bl uuuu u00u1 u #d
022 $a0120-9965
024 7 $a10.15446/agron.colomb.v40n1.94079$2DOI
100 1 $aSANTOS, J. R. P. dos
245 $aDynamics of the weed community during pineapple growth in the Brazilian semi-arid region.$h[electronic resource]
260 $c2022
500 $aTítulo em espanhol: Dinámica de la comunidad de malezas a lo largo del crecimiento de piña en la región semiárida brasileña.
520 $aThe pineapple belongs to the family Bromeliaceae and is a slow-growing succulent monocot with a reduced superficial root system. For this reason, the interference of weeds in competition with this crop can cause significant losses to the production. One of the bases to elaborate a control strategy is the knowledge of the diversity of weeds that occur in the cultivated areas. The objective of this study was to identify the weed community during pineapple growth in a semi-arid climate region of Brazil. Weeds were collected 60, 120, 180, 240, 300, and 360 days after planting (DAP) the pineapple. These collections were made in three different plots every two months until floral induction, composed of three pineapple cultivars. The weed community found in the irrigated pineapple field, in semi-arid climate conditions, was mostly composed by species belonging to the families Amaranthaceae, Asteraceae, Convolvulaceae, Fabaceae, Malvaceae, and Poaceae. The highest diversity of weed species was found at 60 DAP. The species Ipomoea acuminata was present throughout the development of the pineapple and showed the highest importance value index in most of the periods evaluated during the pineapple growth.
650 $aAbacaxi
650 $aAnanás Comosus
650 $aErva Daninha
653 $aSemiárido
700 1 $aMAIA, V. M.
700 1 $aSILVA, B. S. da
700 1 $aDEMICHELI, P. M.
700 1 $aASPIAZÚ, I.
700 1 $aCONCENÇO, G.
773 $tAgronomía Colombiana$gv. 40, n. 1, p. 109-119, 2022.
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Embrapa Clima Temperado (CPACT) |
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| 1. |  | SANTOS, J. R. P. dos; MAIA, V. M.; SILVA, B. S. da; DEMICHELI, P. M.; ASPIAZÚ, I.; CONCENÇO, G. Dynamics of the weed community during pineapple growth in the Brazilian semi-arid region. Agronomía Colombiana, v. 40, n. 1, p. 109-119, 2022. Título em espanhol: Dinámica de la comunidad de malezas a lo largo del crecimiento de piña en la región semiárida brasileña.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
| Biblioteca(s): Embrapa Clima Temperado. |
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