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Registro Completo |
Biblioteca(s): |
Embrapa Agrobiologia. |
Data corrente: |
01/12/2003 |
Data da última atualização: |
07/08/2013 |
Autoria: |
SANTANA, J. R. de; PEREIRA, J. M. |
Título: |
Alternativas para diversificação agroeconômica da região Sudeste da Bahia. |
Ano de publicação: |
1999 |
Fonte/Imprenta: |
Ilheus: CEPLAC, [199?]. |
Páginas: |
8 p. |
Idioma: |
Português |
Conteúdo: |
Descrição da área, Resumo de tecnologia utilizada. |
Palavras-Chave: |
Pasto; Pasture. |
Thesagro: |
Bovino. |
Thesaurus Nal: |
dairy cattle. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00517nam a2200181 a 4500 001 1620908 005 2013-08-07 008 1999 bl uuuu u0uu1 u #d 100 1 $aSANTANA, J. R. de 245 $aAlternativas para diversificação agroeconômica da região Sudeste da Bahia. 260 $aIlheus: CEPLAC, [199?].$c1999 300 $a8 p. 520 $aDescrição da área, Resumo de tecnologia utilizada. 650 $adairy cattle 650 $aBovino 653 $aPasto 653 $aPasture 700 1 $aPEREIRA, J. M.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Registro Completo
Biblioteca(s): |
Embrapa Algodão. |
Data corrente: |
01/12/2015 |
Data da última atualização: |
21/03/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
RAMOS, J. P. C.; LUZ, L. N. da; CAVALCANTI, J. J. V.; LIMA, L. M. de; FREIRE, R. M. M.; MELO FILHO, P. de A.; SANTOS, R. C. dos. |
Afiliação: |
JEAN PIERRE CORDEIRO RAMOS, UEPB - CAMPINA GRANDE/PB; LUCAS NUNES DA LUZ, UNIVERSIDADE FEDERAL DO CARIRI - CRATO/CE; JOSE JAIME VASCONCELOS CAVALCANTI, CNPA; LIZIANE MARIA DE LIMA, CNPA; ROSA MARIA MENDES FREIRE, CNPA; Péricles de Albuquerque Melo Filho, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO; ROSEANE CAVALCANTI DOS SANTOS, CNPA. |
Título: |
Clustering fastigiata peanut accessions for selection of early mature types suitable for the food market. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Australian Journal of Crop Science, v. 9, n. 11, p. 1089-1094, 2015. |
ISSN: |
1835-2707 |
Idioma: |
Inglês |
Conteúdo: |
Germplasm collections are the main raw material for breeding programs. Peanut is an important oilseed that serves to oil and food markets. The identification of early-mature genotypes and earliness adds benefits to crop production as it minimizes the costs of management and the losses of pod production due to occurrence of dry periods. In this paper, we estimate the genetic divergence in 77 peanut accessions (subsp. fastigiata), using three clustering methods, in order to identify early-mature genotypes and earliness for food market. The accessions were grown in field and phenotyped for 19 qualitative and quantitative traits. The Tocher methodology was employed for discriminating Valencia accessions. Both UPGMA and Principal Components Analysis (PCA) were used to identify and cluster genotypes. The results identified at least, two groups including high yield-earliness (fastigiata) and drought tolerance (vulgaris) accessions, promising for food market. These methodologies provided interesting combinations for further using in breeding program aiming to generate early-mature lines for food market with adaptability to semi-arid environments. |
Palavras-Chave: |
Food; Oil; Peanut. |
Thesagro: |
Amendoim; Arachis hypogaea; Germoplasma. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/134465/1/australianjournal.pdf
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Marc: |
LEADER 01956naa a2200277 a 4500 001 2030147 005 2016-03-21 008 2015 bl uuuu u00u1 u #d 022 $a1835-2707 100 1 $aRAMOS, J. P. C. 245 $aClustering fastigiata peanut accessions for selection of early mature types suitable for the food market.$h[electronic resource] 260 $c2015 520 $aGermplasm collections are the main raw material for breeding programs. Peanut is an important oilseed that serves to oil and food markets. The identification of early-mature genotypes and earliness adds benefits to crop production as it minimizes the costs of management and the losses of pod production due to occurrence of dry periods. In this paper, we estimate the genetic divergence in 77 peanut accessions (subsp. fastigiata), using three clustering methods, in order to identify early-mature genotypes and earliness for food market. The accessions were grown in field and phenotyped for 19 qualitative and quantitative traits. The Tocher methodology was employed for discriminating Valencia accessions. Both UPGMA and Principal Components Analysis (PCA) were used to identify and cluster genotypes. The results identified at least, two groups including high yield-earliness (fastigiata) and drought tolerance (vulgaris) accessions, promising for food market. These methodologies provided interesting combinations for further using in breeding program aiming to generate early-mature lines for food market with adaptability to semi-arid environments. 650 $aAmendoim 650 $aArachis hypogaea 650 $aGermoplasma 653 $aFood 653 $aOil 653 $aPeanut 700 1 $aLUZ, L. N. da 700 1 $aCAVALCANTI, J. J. V. 700 1 $aLIMA, L. M. de 700 1 $aFREIRE, R. M. M. 700 1 $aMELO FILHO, P. de A. 700 1 $aSANTOS, R. C. dos 773 $tAustralian Journal of Crop Science$gv. 9, n. 11, p. 1089-1094, 2015.
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