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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Mandioca e Fruticultura. |
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Data corrente: |
16/08/2006 |
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Data da última atualização: |
12/12/2006 |
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Autoria: |
MARIN, S. L. D.; PEREIRA, M. G.; AMARAL JÚNIOR, A. T. do; MARTELLETO, L. A. P.; IDE, C. D. |
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Título: |
Heterosis in papaya hybrids from partial diallel of 'Solo' and 'Formosa' parents. |
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Ano de publicação: |
2006 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 6, n. 1, p. 24-29, Mar. 2006. |
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Idioma: |
Inglês |
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Conteúdo: |
The high cost of imported papaya seed in Brazil has motivated the conduction of the present study, which aimed at estimating heterosis effects and the indication of superior papaya hybrids, by means of a partial diallel scheme of eight genotypes from the groups 'Solo' and 'Formosa'. Parents and hybrids were evaluate in a randomized complete block design with four replications and 80 treatments (64 hybrids and 16 parents). Nine traits were evaluated and heterobeltiosis was verified for all traits. It was concluded that the diallel is a suitable strategy for the generation of papaya hybrids that meet national and international market standards. Superior hybrids with a view to further evaluation and cultivar release are those formed by the parents 'JS11' and JS 12' with parents: 'Sunrise Solo-TJ', 'Sunrise Solo-72/12-IS', 'Santa Bárbara', 'Baixinho de Santa Amália', 'São Mateus' and ' Sunrise Solo-783'. |
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Palavras-Chave: |
Dialelo; Diallel; Hybrid vigor. |
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Thesagro: |
Carica Papaya; Mamão; Melhoramento; Vigor Hibrido. |
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Thesaurus Nal: |
breeding. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01659naa a2200265 a 4500
001 1214372
005 2006-12-12
008 2006 bl uuuu u00u1 u #d
100 1 $aMARIN, S. L. D.
245 $aHeterosis in papaya hybrids from partial diallel of 'Solo' and 'Formosa' parents.
260 $c2006
520 $aThe high cost of imported papaya seed in Brazil has motivated the conduction of the present study, which aimed at estimating heterosis effects and the indication of superior papaya hybrids, by means of a partial diallel scheme of eight genotypes from the groups 'Solo' and 'Formosa'. Parents and hybrids were evaluate in a randomized complete block design with four replications and 80 treatments (64 hybrids and 16 parents). Nine traits were evaluated and heterobeltiosis was verified for all traits. It was concluded that the diallel is a suitable strategy for the generation of papaya hybrids that meet national and international market standards. Superior hybrids with a view to further evaluation and cultivar release are those formed by the parents 'JS11' and JS 12' with parents: 'Sunrise Solo-TJ', 'Sunrise Solo-72/12-IS', 'Santa Bárbara', 'Baixinho de Santa Amália', 'São Mateus' and ' Sunrise Solo-783'.
650 $abreeding
650 $aCarica Papaya
650 $aMamão
650 $aMelhoramento
650 $aVigor Hibrido
653 $aDialelo
653 $aDiallel
653 $aHybrid vigor
700 1 $aPEREIRA, M. G.
700 1 $aAMARAL JÚNIOR, A. T. do
700 1 $aMARTELLETO, L. A. P.
700 1 $aIDE, C. D.
773 $tCrop Breeding and Applied Biotechnology, Viçosa, MG$gv. 6, n. 1, p. 24-29, Mar. 2006.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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| Registros recuperados : 12 | |
| 3. |  | PEDROSO, M. T. M.; VENDRAME, L. P. de C.; FERREIRA, Z. R.; MELO, R. A. de C. e; KERESKI, V. Caracterização da produção de batata-doce em Mariana Pimentel (RS): um estudo exploratório. In: SIMPÓSIO BRASILEIRO DE BATATA-DOCE, 4.,2023, Lavras, MG. IV Simpósio brasileiro de batata-doce [anais]. Lavras: [UFLA], 2023. p. 80. Editores:Adalton Mazetti Fernandes, Unesp; André Ricardo Zeist, UFSC.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Hortaliças. |
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| 10. | | VENDRAME, L. P. de C.; PEDROSO, M. T. M.; FERREIRA, Z. R.; MELO, R. A. de C. e. Subsídios para o programa de melhoramento genético de batata-doce in natura. In: SIMPÓSIO BRASILEIRO DE BATATA-DOCE, 4.,2023, Lavras, MG. IV Simpósio brasileiro de batata-doce [anais]. Lavras:[UFLA], 2023. p. 80. Editores: Adalton Mazetti Fernandes, Unesp; André Ricardo Zeist, UFSC.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 12 | |
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