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| 4. |  | AZEVEDO, J. F. de; MOTA, D. M. da; FRANCO, J. T. Formas tradicionais de cooperação entre agricultores familiares de Nossa Senhora da Glória, SE. Cadernos de Ciência & Tecnologia, Brasília, DF, v. 29, n. 1, p. 195-212, jan./abr. 2012.| Biblioteca(s): Embrapa Amazônia Oriental; Embrapa Unidades Centrais. |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
18/12/2020 |
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Data da última atualização: |
18/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
NASCIMENTO, T. L. do; SOUZA, F. de F.; DIAS, R. de C. S.; SANTOS, J. S. dos; MELO, N. F. de. |
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Afiliação: |
TIAGO LIMA DO NASCIMENTO; FLAVIO DE FRANCA SOUZA, CPATSA; RITA DE CASSIA SOUZA DIAS, CPATSA; JOICE SIMONE DOS SANTOS; NATONIEL FRANKLIN DE MELO, CPATSA. |
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Título: |
Inheritance of seed size in watermelon populations. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Revista Colombiana de Ciencias Hortícolas, v. 14, n. 1, 2020. |
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DOI: |
https://doi.org/10.17584/rcch.2020v14i1.10521 |
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Idioma: |
Inglês |
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Conteúdo: |
Seed sizeis an important agronomic trait and is applicable todifferent abilities. Small seeds guarantee the greater use of the pulp, while larger seeds facilitate sowing. However, there is little work on the genetic control of this characteristicin watermelon. The objective of this work was to study the seed size inheritance in watermelon populations by crossing contrasting genotypes, seeking to gain information to provide technical support during the selection of seed size for the development of new watermelon genotypes. The seed lengths of six populations, P1, P2, F1,F2,BC1and BC2, were measured using the GENES software segregating and nonsegregating generations procedure. This trait is controlled by two genes with incomplete dominance. In addition, depending on the populations studied, inheritance for the characteristicin question may behave differently. Nevertheless, the selection of superior individuals within populations can be performed based on this phenotype, which allows the exploitation of these individuals within breeding programs to develop lines or hybrids. |
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Palavras-Chave: |
Características da semente; Codominância incompleta; Melhoria de safra. |
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Thesagro: |
Citrullus Lanatus; Cucurbitaceae; Fruta Cucurbitácea; Melancia; Semente. |
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Thesaurus NAL: |
Citrullus lanatus var. lanatus; Watermelons. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/219456/1/Inheritance-of-seed-size-in-watermelon-populations.-2020.pdf
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Marc: |
LEADER 01995naa a2200301 a 4500
001 2128439
005 2020-12-18
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.17584/rcch.2020v14i1.10521$2DOI
100 1 $aNASCIMENTO, T. L. do
245 $aInheritance of seed size in watermelon populations.$h[electronic resource]
260 $c2020
520 $aSeed sizeis an important agronomic trait and is applicable todifferent abilities. Small seeds guarantee the greater use of the pulp, while larger seeds facilitate sowing. However, there is little work on the genetic control of this characteristicin watermelon. The objective of this work was to study the seed size inheritance in watermelon populations by crossing contrasting genotypes, seeking to gain information to provide technical support during the selection of seed size for the development of new watermelon genotypes. The seed lengths of six populations, P1, P2, F1,F2,BC1and BC2, were measured using the GENES software segregating and nonsegregating generations procedure. This trait is controlled by two genes with incomplete dominance. In addition, depending on the populations studied, inheritance for the characteristicin question may behave differently. Nevertheless, the selection of superior individuals within populations can be performed based on this phenotype, which allows the exploitation of these individuals within breeding programs to develop lines or hybrids.
650 $aCitrullus lanatus var. lanatus
650 $aWatermelons
650 $aCitrullus Lanatus
650 $aCucurbitaceae
650 $aFruta Cucurbitácea
650 $aMelancia
650 $aSemente
653 $aCaracterísticas da semente
653 $aCodominância incompleta
653 $aMelhoria de safra
700 1 $aSOUZA, F. de F.
700 1 $aDIAS, R. de C. S.
700 1 $aSANTOS, J. S. dos
700 1 $aMELO, N. F. de
773 $tRevista Colombiana de Ciencias Hortícolas$gv. 14, n. 1, 2020.
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Embrapa Semiárido (CPATSA) |
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