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Registro Completo |
Biblioteca(s): |
Embrapa Trigo. |
Data corrente: |
19/08/1992 |
Data da última atualização: |
19/08/1992 |
Autoria: |
VOLL, E. |
Afiliação: |
MA-DNPEA-IPEAS - Rede Experimental Catarinense. |
Título: |
Soja resultados de ensaios varietais Santa Catarina - ano 72/73. |
Ano de publicação: |
1973 |
Fonte/Imprenta: |
[S.l.: s.n., 1973]. |
Páginas: |
14 p. |
Idioma: |
Português |
Notas: |
Trabalho apresentado na I Reunião Conjunta de Pesquisa de Soja RS/SC, Passo Fundo, 1973. |
Palavras-Chave: |
Brasil; Cultivar; Reunião; Santa Catarina; Trabalho apresentado soja. |
Thesagro: |
Soja. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00557nam a2200193 a 4500 001 1844061 005 1992-08-19 008 1973 bl uuuu u0uu1 u #d 100 1 $aVOLL, E. 245 $aSoja resultados de ensaios varietais Santa Catarina - ano 72/73. 260 $a[S.l.: s.n.$c1973 300 $a14 p. 500 $aTrabalho apresentado na I Reunião Conjunta de Pesquisa de Soja RS/SC, Passo Fundo, 1973. 650 $aSoja 653 $aBrasil 653 $aCultivar 653 $aReunião 653 $aSanta Catarina 653 $aTrabalho apresentado soja
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Embrapa Trigo (CNPT) |
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Registro Completo
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
13/10/2011 |
Data da última atualização: |
30/05/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
SENETE, C. T.; GUIMARAES, P. E. de O.; PAES, M. C. D.; SOUZA, J. C. de. |
Afiliação: |
CONSTANTINO TOMAS SENETE, IIAM; PAULO EVARISTO DE O GUIMARAES, CNPMS; MARIA CRISTINA DIAS PAES, CNPMS; JOÃO CÂNDIDO DE SOUZA, UFLA. |
Título: |
Diallel analysis of maize inbred lines for carotenoids and grain yield. |
Ano de publicação: |
2011 |
Fonte/Imprenta: |
Euphytica, Wageningen, v. 182, n. 3, p. 395-404, 2011. |
DOI: |
10.1007/s10681-011-0513-z |
Idioma: |
Inglês |
Conteúdo: |
Vitamin A deficiency causes xerophthalmia in preschool-aged children worldwide. The objective of this study was to estimate the genetic parameters that would be useful in selecting parent plants for developing productive hybridswith higher levels of provitamin A in the maize kernel. A complete 7 9 7 diallel mating scheme was used to generate 21 single-cross hybrids. The F1 crosses and check hybrids were evaluated in complete block design across three different Brazilian environments, and carotenoid content was analyzed by high performance liquid chromatography. General combining ability effects were significant for all traits except a-carotene This result indicates that the contribution of the additive effect was more important for provitamin A and other carotenoids and, consequently that there is high chance of improving this trait through recurrent selection methods. Line 3 produced the highest level of kernel provitamin A among the inbred lines evaluated and also demonstrated the potential to contribute to the development of genetic materials with a good performance for provitamin A. Inbred lines 1, 6, and 7 showed a higher concentration of favorable alleles for grain yield, and inbred lines 3 and 6 exhibited a higher concentration of favorable alleles for b-carotene. Hybrid 1 9 3 performed well in terms of provitamin A and grain yield and combination 2 9 3 was the best performer in terms of lutein content. |
Thesagro: |
Carotenoíde; Grão; Rendimento. |
Thesaurus NAL: |
Carotenoids; General combining ability; Grain yield; Specific combining ability. |
Categoria do assunto: |
S Ciências Biológicas |
Marc: |
LEADER 02173naa a2200253 a 4500 001 1902976 005 2017-05-30 008 2011 bl uuuu u00u1 u #d 024 7 $a10.1007/s10681-011-0513-z$2DOI 100 1 $aSENETE, C. T. 245 $aDiallel analysis of maize inbred lines for carotenoids and grain yield.$h[electronic resource] 260 $c2011 520 $aVitamin A deficiency causes xerophthalmia in preschool-aged children worldwide. The objective of this study was to estimate the genetic parameters that would be useful in selecting parent plants for developing productive hybridswith higher levels of provitamin A in the maize kernel. A complete 7 9 7 diallel mating scheme was used to generate 21 single-cross hybrids. The F1 crosses and check hybrids were evaluated in complete block design across three different Brazilian environments, and carotenoid content was analyzed by high performance liquid chromatography. General combining ability effects were significant for all traits except a-carotene This result indicates that the contribution of the additive effect was more important for provitamin A and other carotenoids and, consequently that there is high chance of improving this trait through recurrent selection methods. Line 3 produced the highest level of kernel provitamin A among the inbred lines evaluated and also demonstrated the potential to contribute to the development of genetic materials with a good performance for provitamin A. Inbred lines 1, 6, and 7 showed a higher concentration of favorable alleles for grain yield, and inbred lines 3 and 6 exhibited a higher concentration of favorable alleles for b-carotene. Hybrid 1 9 3 performed well in terms of provitamin A and grain yield and combination 2 9 3 was the best performer in terms of lutein content. 650 $aCarotenoids 650 $aGeneral combining ability 650 $aGrain yield 650 $aSpecific combining ability 650 $aCarotenoíde 650 $aGrão 650 $aRendimento 700 1 $aGUIMARAES, P. E. de O. 700 1 $aPAES, M. C. D. 700 1 $aSOUZA, J. C. de 773 $tEuphytica, Wageningen$gv. 182, n. 3, p. 395-404, 2011.
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