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| Registros recuperados : 380 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
23/04/2020 |
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Data da última atualização: |
24/04/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
SILVA, C. A.; ABREU, A. de F. B.; RAMALHO, M. A. P.; CORRÊA, A. D. |
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Afiliação: |
CAMILA ANDRADE SILVA, UFLA; ANGELA DE FATIMA BARBOSA ABREU, CNPAF; MAGNO ANTONIO PATTO RAMALHO, UFLA; ANGELITA DUARTE CORREA, UFLA. |
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Título: |
Interaction genotype by season and its influence on the identification of beans with high content of zinc and iron. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Bragantia, v. 71, n. 3, p. 336-341, 2012. |
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ISSN: |
0006-8705 |
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DOI: |
https://doi.org/10.1590/S0006-87052012005000037 |
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Idioma: |
Inglês |
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Conteúdo: |
The mineral contents in common bean seeds are influenced, in addition to genetic variation, by environmental crop conditions, especially by the soil type and chemical composition and by the genotype x environment interaction. This study was carried out to verify if the zinc and iron contents are affected by the crop growing period. Ten lines with high iron and zinc contents and ten with low contents were assessed in three seasons: "wet season" of 2009/2010 (sowing in November); "dry season" of 2010 (sowing in February) and "winter season" of 2010 (sowing in July), in Lavras, Minas Gerais State, Brazil. The experimental design used was randomized blocks with three replications and plots consisting of two rows of two meters, with a spacing of 0.50 m. The seeds harvested were assessed in regard to iron and zinc mineral contents. The greatest contents were observed in the winter season and the smallest ones in the dry season, with sowing in February. It was observed that in the mean of the three harvests, the lines classified as having high iron and zinc content exhibited an iron quantity 11.0% and a zinc quantity 6.8% above those of low content. The lines by seasons interaction occurs. However, its interference in identification of the groups with high and low content of the two nutrients is not great. |
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Palavras-Chave: |
Ambiente de cultivo; Qualidade nutricional. |
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Thesagro: |
Feijão; Ferro; Melhoramento Genético Vegetal; Phaseolus Vulgaris; Qualidade; Zinco. |
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Thesaurus NAL: |
Beans; Iron; Nutritional adequacy; Plant breeding; Seasonal growth; Zinc. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/212475/1/CNPAF-2012-bragantia.pdf
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Marc: |
LEADER 02331naa a2200349 a 4500
001 2121814
005 2020-04-24
008 2012 bl uuuu u00u1 u #d
022 $a0006-8705
024 7 $ahttps://doi.org/10.1590/S0006-87052012005000037$2DOI
100 1 $aSILVA, C. A.
245 $aInteraction genotype by season and its influence on the identification of beans with high content of zinc and iron.$h[electronic resource]
260 $c2012
520 $aThe mineral contents in common bean seeds are influenced, in addition to genetic variation, by environmental crop conditions, especially by the soil type and chemical composition and by the genotype x environment interaction. This study was carried out to verify if the zinc and iron contents are affected by the crop growing period. Ten lines with high iron and zinc contents and ten with low contents were assessed in three seasons: "wet season" of 2009/2010 (sowing in November); "dry season" of 2010 (sowing in February) and "winter season" of 2010 (sowing in July), in Lavras, Minas Gerais State, Brazil. The experimental design used was randomized blocks with three replications and plots consisting of two rows of two meters, with a spacing of 0.50 m. The seeds harvested were assessed in regard to iron and zinc mineral contents. The greatest contents were observed in the winter season and the smallest ones in the dry season, with sowing in February. It was observed that in the mean of the three harvests, the lines classified as having high iron and zinc content exhibited an iron quantity 11.0% and a zinc quantity 6.8% above those of low content. The lines by seasons interaction occurs. However, its interference in identification of the groups with high and low content of the two nutrients is not great.
650 $aBeans
650 $aIron
650 $aNutritional adequacy
650 $aPlant breeding
650 $aSeasonal growth
650 $aZinc
650 $aFeijão
650 $aFerro
650 $aMelhoramento Genético Vegetal
650 $aPhaseolus Vulgaris
650 $aQualidade
650 $aZinco
653 $aAmbiente de cultivo
653 $aQualidade nutricional
700 1 $aABREU, A. de F. B.
700 1 $aRAMALHO, M. A. P.
700 1 $aCORRÊA, A. D.
773 $tBragantia$gv. 71, n. 3, p. 336-341, 2012.
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Embrapa Arroz e Feijão (CNPAF) |
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