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| 1. |  | ALVES FILHO, E. G.; SILVA, L. M. A. e; LIMA, T. O.; RIBEIRO, P. R. V.; VIDAL, C. S.; CARVALHO, E. S. S.; DRUZIAN, J. I.; BIASOTO, A. C. T.; CANUTO, K. M. 1H NMR and UPLC-HRMS-based metabolomic approach for evaluation of the grape maturity and maceration time of Touriga Nacional wines and their correlation with the chemical stability. Food Chemistry, v. 382, 132359, 2022.| Biblioteca(s): Embrapa Agroindústria Tropical; Embrapa Semiárido. |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
19/02/2016 |
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Data da última atualização: |
19/02/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
SILVA, F. H. da; CUNHA, P. C. R. da; ALMEIDA, A. C. de S.; ARAÚJO, L. da S.; JAKELAITIS, A.; SILVEIRA, P. M. da. |
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Afiliação: |
FLAVIO H. DA SILVA, INSTITUTO FEDERAL GOIANO, Urutaí-GO; PAULO C. R. DA CUNHA, INSTITUTO FEDERAL GOIANO, Urutaí-GO; ANDRÉ C. DE S. ALMEIDA, INSTITUTO FEDERAL GOIANO, Urutaí-GO; LUCAS DA S. ARAÚJO, INSTITUTO FEDERAL GOIANO, Urutaí-GO; ADRIANO JAKELAITIS, INSTITUTO FEDERAL GOIANO, Rio Verde-GO; PEDRO MARQUES DA SILVEIRA, CNPAF. |
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Título: |
Production components of corn as function of seed distribution along the planting row. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 19, n. 12, p. 1172-1177, dez. 2015. |
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ISSN: |
1807-1929 |
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DOI: |
10.1590/1807-1929/agriambi.v19n12p1172-1177 |
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Idioma: |
Inglês |
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Conteúdo: |
High corn yields in high-tech systems are related to proper crop implementation. This study aimed to evaluate the effects of variability in the distribution of seeds along the planting row on corn production components. The study was conducted under Cerrado conditions in the municipality of Urutaí, GO, Brazil. The experimental design was randomized blocks in a 5 x 2 factorial scheme, with four replicates. The effects of five coefficients of variation (0, 20, 40, 60 and 80%) of non-uniformity in the spatial distribution of seeds along the planting row of two corn hybrids (P30F53HX and P3646HX) were evaluated. No interactions were observed for the analysed corn variables. However, as the non-uniformity in seed distribution along the planting row increased, stalk diameter, hundred-grain weight, number of rows per ear, number of kernels per row and ear length decreased. Additionally, linear reductions were observed in corn grain yield with the increase in the coefficient of variation of the spatial distribution of seeds along the planting row. Between the hybrids, the 30F53HX showed higher hundred-grain weight. |
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Palavras-Chave: |
Coeficiente de variação; Desuniformidade. |
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Thesagro: |
Milho; Rendimento; Semeadura; Semente. |
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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/139452/1/CNPAF-2015-rbea.pdf
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Marc: |
LEADER 02006naa a2200277 a 4500
001 2037723
005 2016-02-19
008 2015 bl uuuu u00u1 u #d
022 $a1807-1929
024 7 $a10.1590/1807-1929/agriambi.v19n12p1172-1177$2DOI
100 1 $aSILVA, F. H. da
245 $aProduction components of corn as function of seed distribution along the planting row.$h[electronic resource]
260 $c2015
520 $aHigh corn yields in high-tech systems are related to proper crop implementation. This study aimed to evaluate the effects of variability in the distribution of seeds along the planting row on corn production components. The study was conducted under Cerrado conditions in the municipality of Urutaí, GO, Brazil. The experimental design was randomized blocks in a 5 x 2 factorial scheme, with four replicates. The effects of five coefficients of variation (0, 20, 40, 60 and 80%) of non-uniformity in the spatial distribution of seeds along the planting row of two corn hybrids (P30F53HX and P3646HX) were evaluated. No interactions were observed for the analysed corn variables. However, as the non-uniformity in seed distribution along the planting row increased, stalk diameter, hundred-grain weight, number of rows per ear, number of kernels per row and ear length decreased. Additionally, linear reductions were observed in corn grain yield with the increase in the coefficient of variation of the spatial distribution of seeds along the planting row. Between the hybrids, the 30F53HX showed higher hundred-grain weight.
650 $aMilho
650 $aRendimento
650 $aSemeadura
650 $aSemente
653 $aCoeficiente de variação
653 $aDesuniformidade
700 1 $aCUNHA, P. C. R. da
700 1 $aALMEIDA, A. C. de S.
700 1 $aARAÚJO, L. da S.
700 1 $aJAKELAITIS, A.
700 1 $aSILVEIRA, P. M. da
773 $tRevista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande$gv. 19, n. 12, p. 1172-1177, dez. 2015.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
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| Registros recuperados : 1 | |
| 1. | | 0900875, RELATORIO TECNICO ANUAL. EMBRAPA. CNPSA, EMBRAPA-CNPSA, Concordia-SC
Biblioteca(s): Catálogo Coletivo de Periódicos Embrapa; Embrapa Acre; Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Pantanal. | |
| Registros recuperados : 1 | |
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