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Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
03/03/2017 |
Data da última atualização: |
03/03/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MONDO, V. H. V.; NASCENTE, A. S.; CARDOSO NETO, M. O. |
Afiliação: |
VITOR HENRIQUE VAZ MONDO, CNPAF; ADRIANO STEPHAN NASCENTE, CNPAF; MANOEL OLIVEIRA CARDOSO NETO, UNI-ANHANGUERA. |
Título: |
Common bean seed vigor affecting crop grain yield. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Journal of Seed Science, Londrina, v. 38, n. 4, p. 365-370, out./dez. 2016. |
ISSN: |
2317-1545 |
DOI: |
10.1590/2317-1545v38n4166814 |
Idioma: |
Inglês |
Conteúdo: |
Among the factors that affect seedling emergence and crop establishment are seed germination and vigor, which has an important influence on the establishment of the initial plant population and development, and may affect crop yield. Based on this background the objective of this research work was to evaluate the effects of seed vigor of common bean seed lots and its effects on crop grain yield. The treatments consisted of six seed lots of common bean, which were composed by different combinations of high and low vigor seeds. Seed lots were assessed by germination and vigor tests (first count of germination, electrical conductivity and accelerated aging). A field experiment was conducted in a randomized block design, with plots of six lines of five meters and were evaluated for grain yield at harvest. It was concluded that seed vigor affects common bean grain yield; the use of low vigor seeds results in grain yield reductions of up to 20%. |
Palavras-Chave: |
Análise de semente. |
Thesagro: |
Feijão; Phaseolus vulgaris; Produtividade; Semente. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/156982/1/CNPAF-2016-jss.pdf
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Marc: |
LEADER 01620naa a2200229 a 4500 001 2066012 005 2017-03-03 008 2016 bl uuuu u00u1 u #d 022 $a2317-1545 024 7 $a10.1590/2317-1545v38n4166814$2DOI 100 1 $aMONDO, V. H. V. 245 $aCommon bean seed vigor affecting crop grain yield.$h[electronic resource] 260 $c2016 520 $aAmong the factors that affect seedling emergence and crop establishment are seed germination and vigor, which has an important influence on the establishment of the initial plant population and development, and may affect crop yield. Based on this background the objective of this research work was to evaluate the effects of seed vigor of common bean seed lots and its effects on crop grain yield. The treatments consisted of six seed lots of common bean, which were composed by different combinations of high and low vigor seeds. Seed lots were assessed by germination and vigor tests (first count of germination, electrical conductivity and accelerated aging). A field experiment was conducted in a randomized block design, with plots of six lines of five meters and were evaluated for grain yield at harvest. It was concluded that seed vigor affects common bean grain yield; the use of low vigor seeds results in grain yield reductions of up to 20%. 650 $aFeijão 650 $aPhaseolus vulgaris 650 $aProdutividade 650 $aSemente 653 $aAnálise de semente 700 1 $aNASCENTE, A. S. 700 1 $aCARDOSO NETO, M. O. 773 $tJournal of Seed Science, Londrina$gv. 38, n. 4, p. 365-370, out./dez. 2016.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Agroindústria Tropical. Para informações adicionais entre em contato com cnpat.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Agroindústria Tropical. |
Data corrente: |
11/01/2019 |
Data da última atualização: |
22/01/2019 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
LOPES, M. M. de A.; SANCHES, A. G.; SOUZA, K. O. de; SILVA, E. de O. |
Afiliação: |
MÔNICA M. DE ALMEIRA LOPES, Universidade Federal do Ceará - UFC; ALEX GUIMARÃES SANCHES, Universidade Federal do Ceará - UFC; KELLINA O. DE SOUZA, Universidade Federal do Ceará - UFC; EBENEZER DE OLIVEIRA SILVA, CNPAT. |
Título: |
Loquat/Nispero - Eriobotrya japonica Lindl. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
In: RODRIGUES, S.; SILVA, E. de O.; BRITO, E. S. de (Ed.). Exotic Fruits: Reference Guide. Londres: Elsevier, 2018. |
Páginas: |
p. 285-292 |
Idioma: |
Inglês |
Thesagro: |
Eriobotrya Japonica; Pós-Colheita; Produção. |
Thesaurus NAL: |
Eriobotrya. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00635naa a2200205 a 4500 001 2103644 005 2019-01-22 008 2018 bl uuuu u00u1 u #d 100 1 $aLOPES, M. M. de A. 245 $aLoquat/Nispero - Eriobotrya japonica Lindl.$h[electronic resource] 260 $c2018 300 $ap. 285-292 650 $aEriobotrya 650 $aEriobotrya Japonica 650 $aPós-Colheita 650 $aProdução 700 1 $aSANCHES, A. G. 700 1 $aSOUZA, K. O. de 700 1 $aSILVA, E. de O. 773 $tIn: RODRIGUES, S.; SILVA, E. de O.; BRITO, E. S. de (Ed.). Exotic Fruits: Reference Guide. Londres: Elsevier, 2018.
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