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| 23. |  | VALLE, A. M. A.; CARVALHO, L. J. C. B.; CASCARDO, J. C. M.; SOUZA, C. B. Diversidade bioquímica e genética de síntese de carotenóides em raiz de reserva de mandioca (Manihot esculenta Crantz). In: CONGRESSO BRASILEIRO DE GENÉTICA, 52., 2006, Foz do Iguaçu, PR. Resumos... Ribeirão Preto, SP: Sociedade Brasileira de Genética, 2006. p. 947.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 28. | | SCHAAL, B.; OLSON, P.; PRINZIE, T.; CARVALHO, L. J. C. B.; TONUKARI, N. J.; HAYWORTH, D. Phylogenetic analysis of the Genus Manihot based on molecular markers. In: THE CASSAVA biotechnology network: proceedings of the second international scientific meeting, Bogor, Indonesia, 1994. Cali: CIAT, 1995. v.1. p.62-70. (CIAT. Working Document, n.150).| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 134 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Cerrados. |
|
Data corrente: |
18/11/1999 |
|
Data da última atualização: |
18/11/1999 |
|
Autoria: |
WADA, M.; CARVALHO, L. J. C. B.; RODRIGUES, G. C.; ISHII, R. |
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Título: |
Cultivar differences in leaf photosynthesis and grain yield of wheat under soil water deficit conditions. |
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Ano de publicação: |
1994 |
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Fonte/Imprenta: |
Japanese Journal of Crop Science, Tokyo, v.63, n.2, p.339-344, 1994. |
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Idioma: |
Inglês |
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Conteúdo: |
Cultivar differences in leaf photosynthesis (LPS) and grain yield of wheat [Triticum aestivum L.] were examined under irrigated and non-irrigated conditions in Cerrados, a semi-arid region in Brazil. Twelve Brasilian, five Mexican and two Japanese cultivars were used in this project. The plants were grown under low planting density to elucidade relationship between LPS and the potencial yield of an individual plant. Brazilian cultivars ranked high in LPS, followed by Mexican and Japanese cultivars under non-irrigated conditions, although there were practically no differences in LPS among these three groups of cultivars in irrigated conditions. The LPS showed a significant positive correlation with grain yield (r=0.63**) and dry matter yield (r=0.73**) per plant in non-irrigated conditions. However, LPS showed neither correlation with grain yield nor dry matter yield per plant in irrigated conditions. The present results suggests that PLS could be a breeding criteria to increase the yield per plant under soil water deficit conditions. |
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Palavras-Chave: |
Cultivar; Wheats. |
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Thesagro: |
Cerrado; Deficiência Hídrica; Fotossíntese; Grão; Rendimento; Trigo; Triticum Aestivum. |
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Thesaurus NAL: |
crop yield; drought; grain crops; photosynthesis; soil water deficit. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01928naa a2200325 a 4500
001 1555021
005 1999-11-18
008 1994 bl --- 0-- u #d
100 1 $aWADA, M.
245 $aCultivar differences in leaf photosynthesis and grain yield of wheat under soil water deficit conditions.
260 $c1994
520 $aCultivar differences in leaf photosynthesis (LPS) and grain yield of wheat [Triticum aestivum L.] were examined under irrigated and non-irrigated conditions in Cerrados, a semi-arid region in Brazil. Twelve Brasilian, five Mexican and two Japanese cultivars were used in this project. The plants were grown under low planting density to elucidade relationship between LPS and the potencial yield of an individual plant. Brazilian cultivars ranked high in LPS, followed by Mexican and Japanese cultivars under non-irrigated conditions, although there were practically no differences in LPS among these three groups of cultivars in irrigated conditions. The LPS showed a significant positive correlation with grain yield (r=0.63**) and dry matter yield (r=0.73**) per plant in non-irrigated conditions. However, LPS showed neither correlation with grain yield nor dry matter yield per plant in irrigated conditions. The present results suggests that PLS could be a breeding criteria to increase the yield per plant under soil water deficit conditions.
650 $acrop yield
650 $adrought
650 $agrain crops
650 $aphotosynthesis
650 $asoil water deficit
650 $aCerrado
650 $aDeficiência Hídrica
650 $aFotossíntese
650 $aGrão
650 $aRendimento
650 $aTrigo
650 $aTriticum Aestivum
653 $aCultivar
653 $aWheats
700 1 $aCARVALHO, L. J. C. B.
700 1 $aRODRIGUES, G. C.
700 1 $aISHII, R.
773 $tJapanese Journal of Crop Science, Tokyo$gv.63, n.2, p.339-344, 1994.
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