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| Registros recuperados : 534 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
24/04/2008 |
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Data da última atualização: |
15/12/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
CAIERÃO, E. |
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Afiliação: |
Eduardo Caierão, Embrapa Trigo. |
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Título: |
Effect of induced lodging on grain yield and quality of brewing barley. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Crop Breding and Applied Biotechnology, Londrina, v. 6, n. 3, p. 215-221, 2006. |
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Idioma: |
Inglês |
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Conteúdo: |
Lodging is one of the main factors of constraint to grain yield stability in barley. The objectiv of this study was to evaluate the effects of lodging on agronomic and qualitative traits, when induced at different stages of the crop development. The trial was carried out in Victor Graeff, RS, using a randomized complete black design with four replications and 3 factors: year, lodging date and lodging intensity. The analyzed parameters were grain yield (GY), kernel plumpness (KP), germination (G), and score of lodging at harvest (SLH). No significant interaction was observed for GY and G. The effects of induced lodging at the booting and physiologic maturity stages were distinct for GY, KP and G. Unlike G, the variables GY and KP were not significantly affected by lodging intensity. Quantitative and qualitative losses in barley can be predicted based on lodging. |
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Palavras-Chave: |
Acamamento; Acamamento induzido; Cevada cervejeira; Cevada cevejeira; Rendimento de grãos. |
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Thesagro: |
Agricultura; Biotecnologia; Cereal; Genética; Hordeum Vulgare; Manejo; Qualidade. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/113709/1/2006-crop-breeding-applied-biotecnology-v6n3p215.pdf
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Marc: |
LEADER 01601naa a2200265 a 4500
001 1841118
005 2014-12-15
008 2006 bl uuuu u00u1 u #d
100 1 $aCAIERÃO, E.
245 $aEffect of induced lodging on grain yield and quality of brewing barley.
260 $c2006
520 $aLodging is one of the main factors of constraint to grain yield stability in barley. The objectiv of this study was to evaluate the effects of lodging on agronomic and qualitative traits, when induced at different stages of the crop development. The trial was carried out in Victor Graeff, RS, using a randomized complete black design with four replications and 3 factors: year, lodging date and lodging intensity. The analyzed parameters were grain yield (GY), kernel plumpness (KP), germination (G), and score of lodging at harvest (SLH). No significant interaction was observed for GY and G. The effects of induced lodging at the booting and physiologic maturity stages were distinct for GY, KP and G. Unlike G, the variables GY and KP were not significantly affected by lodging intensity. Quantitative and qualitative losses in barley can be predicted based on lodging.
650 $aAgricultura
650 $aBiotecnologia
650 $aCereal
650 $aGenética
650 $aHordeum Vulgare
650 $aManejo
650 $aQualidade
653 $aAcamamento
653 $aAcamamento induzido
653 $aCevada cervejeira
653 $aCevada cevejeira
653 $aRendimento de grãos
773 $tCrop Breding and Applied Biotechnology, Londrina$gv. 6, n. 3, p. 215-221, 2006.
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Embrapa Trigo (CNPT) |
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