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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
21/11/2002 |
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Data da última atualização: |
12/07/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BUSO, J. A.; ARAGÃO, F. A. S. de; REIFSCHNEIDER, F. J. B.; BOITEUX, L. S.; PELOQUIN, S. J. |
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Afiliação: |
JOSE AMAURI BUSO, CNPH; FERNANDO ANTONIO SOUZA DE ARAGÃO, CNPH; FRANCISCO JOSE BECKER REIFSCHEIDER, CNPH; LEONARDO SILVA BOITEUX, CNPH; S. J. PELOQUIN, UNIVERSITY OF WISCONSIN-MADISON. |
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Título: |
Assessment under short-day conditions of genetic materials derived from three potato breeding strategies: 4x-4x (intra-Tuberosum), 4x-2x (FDR 2n-pollen), and 4x-4x (diplandrous tetraploid). |
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Ano de publicação: |
2002 |
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Fonte/Imprenta: |
Euphytica, v. 126, p. 437-446, 2002. |
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ISSN: |
1573-5060 |
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Idioma: |
Inglês |
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Conteúdo: |
Families and cultivars derived from three breeding strategies [the conventional 4x-4x (intra-Tuberosum), the interploid 4x (Tub)-2x (Phureja-haploid Tub), and 4x (Tub)-4x (diplandrous tetraploid-DTO)] were evaluated under short-day conditions in Brazil. Two 4x-4x (intra-Tub) cultivars (‘Bintje’ and ‘Delta’) were used as standards. The 4x-2x (FDR) and 4x-4x (DTO) strategies were equivalent for all traits but they presented superior performance when compared to the 4x-4x (intra Tub) scheme (as a group) for total tuber yield (TTY), commercial yield (CY), and plant vigor (PV). No differences among breeding schemes were observed for three other traits: eye depth (ED), plant uniformity (PU), and haulm maturity (HM). |
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Palavras-Chave: |
Avaliação; Cultivar Dias Curtos; Diseases; Estrategies; Short-day; Solanum plureja. |
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Thesagro: |
Batata; Solanum Tuberosum. |
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Thesaurus Nal: |
potatoes; varieties. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
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008 2002 bl uuuu u00u1 u #d
022 $a1573-5060
100 1 $aBUSO, J. A.
245 $aAssessment under short-day conditions of genetic materials derived from three potato breeding strategies$b4x-4x (intra-Tuberosum), 4x-2x (FDR 2n-pollen), and 4x-4x (diplandrous tetraploid).$h[electronic resource]
260 $c2002
520 $aFamilies and cultivars derived from three breeding strategies [the conventional 4x-4x (intra-Tuberosum), the interploid 4x (Tub)-2x (Phureja-haploid Tub), and 4x (Tub)-4x (diplandrous tetraploid-DTO)] were evaluated under short-day conditions in Brazil. Two 4x-4x (intra-Tub) cultivars (‘Bintje’ and ‘Delta’) were used as standards. The 4x-2x (FDR) and 4x-4x (DTO) strategies were equivalent for all traits but they presented superior performance when compared to the 4x-4x (intra Tub) scheme (as a group) for total tuber yield (TTY), commercial yield (CY), and plant vigor (PV). No differences among breeding schemes were observed for three other traits: eye depth (ED), plant uniformity (PU), and haulm maturity (HM).
650 $apotatoes
650 $avarieties
650 $aBatata
650 $aSolanum Tuberosum
653 $aAvaliação
653 $aCultivar Dias Curtos
653 $aDiseases
653 $aEstrategies
653 $aShort-day
653 $aSolanum plureja
700 1 $aARAGÃO, F. A. S. de
700 1 $aREIFSCHNEIDER, F. J. B.
700 1 $aBOITEUX, L. S.
700 1 $aPELOQUIN, S. J.
773 $tEuphytica$gv. 126, p. 437-446, 2002.
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Registro original: |
Embrapa Hortaliças (CNPH) |
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