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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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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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Registro original: |
Embrapa Semiárido (CPATSA) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
22/03/2021 |
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Data da última atualização: |
22/03/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
THIOYE, B.; SANGUIN, H.; KANE, A.; NDIAYE, C.; FALL, D.; SANOGO, D.; DUPONNOIS, R.; FARIA, S. M. de; SYLLA, S. N.; BÂ, A. |
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Afiliação: |
BABACAR THIOYE, UniLaSalle - Mont-Saint-Aignan, France; HERVÉ SANGUIN, CIRAD, INRAE, Institut Agro, Montpellier, France; ABOUBACRY KANE, IRD/ISRA/UCAD, Centre de Recherche de Bel-Air, Dakar, Senegal; CHEIKH NDIAYE, IRD/ISRA/UCAD, Centre de Recherche de Bel-Air, Dakar, Senegal; DIOUMACOR FALL, ISRA/CNRF, Dakar, Sénégal; DIAMINATOU SANOGO, SRA/CNRF, Dakar, Sénégal; ROBIN DUPONNOIS, CIRAD, IRD, Institut Agro, Montpellier, France; SERGIO MIANA DE FARIA, CNPAB; SAMBA NDAO SYLLA, IRD/ISRA/UCAD, Centre de Recherche de Bel-Air, Dakar, Senegal; AMADOU BÂ, CIRAD, IRD, Institut Agro, Montpellier, France. |
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Título: |
Mycorrhizal inoculation increases fruit production without disturbance of native arbuscular mycorrhizal community in jujube tree orchards (Senegal). |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Symbiosis, Published: 25 February 2021. |
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ISSN: |
0334-5114 |
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DOI: |
https://doi.org/10.1007/s13199-021-00757-5 |
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Idioma: |
Inglês |
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Conteúdo: |
Arbuscular mycorrhizal (AM) fungi constitute promising biofertilizers for the deployment of a sustainable agriculture. However, the evaluation of mycorrhizal benefits in the field is poorly documented, notably in fruit tree orchards, and concerns exclusively growth performance and nutrition. Here, we evaluated the persistence of beneficial effects of AM fungal inoculation on two jujube (Ziziphus mauritiana Lam.) cultivars (Tasset and Gola) inoculated in nursery conditions and subsequently transferred in the field until fruit production. The growth-promoting effects on jujube observed in nursery was still maintained 18 months after planting, with significant higher rates of survival and an increase of fruit production for inoculated jujube cultivars. Nevertheless, AM-mediated responses were dependent on cultivar. No major disturbance of native AM fungal community was associated with AM fungal inoculation but a stimulation of AM fungal colonization is probable. The use of mycorrhizal inoculation with the R. irregularis IR27 strain hold promise for the development of efficient jujube orchards under semi-arid conditions. |
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Palavras-Chave: |
Fruit production. |
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Thesagro: |
Ziziphus Mauritiana. |
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Thesaurus NAL: |
Cultivars; Glomeromycota; Orchards. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02052naa a2200313 a 4500
001 2130851
005 2021-03-22
008 2021 bl uuuu u00u1 u #d
022 $a0334-5114
024 7 $ahttps://doi.org/10.1007/s13199-021-00757-5$2DOI
100 1 $aTHIOYE, B.
245 $aMycorrhizal inoculation increases fruit production without disturbance of native arbuscular mycorrhizal community in jujube tree orchards (Senegal).$h[electronic resource]
260 $c2021
520 $aArbuscular mycorrhizal (AM) fungi constitute promising biofertilizers for the deployment of a sustainable agriculture. However, the evaluation of mycorrhizal benefits in the field is poorly documented, notably in fruit tree orchards, and concerns exclusively growth performance and nutrition. Here, we evaluated the persistence of beneficial effects of AM fungal inoculation on two jujube (Ziziphus mauritiana Lam.) cultivars (Tasset and Gola) inoculated in nursery conditions and subsequently transferred in the field until fruit production. The growth-promoting effects on jujube observed in nursery was still maintained 18 months after planting, with significant higher rates of survival and an increase of fruit production for inoculated jujube cultivars. Nevertheless, AM-mediated responses were dependent on cultivar. No major disturbance of native AM fungal community was associated with AM fungal inoculation but a stimulation of AM fungal colonization is probable. The use of mycorrhizal inoculation with the R. irregularis IR27 strain hold promise for the development of efficient jujube orchards under semi-arid conditions.
650 $aCultivars
650 $aGlomeromycota
650 $aOrchards
650 $aZiziphus Mauritiana
653 $aFruit production
700 1 $aSANGUIN, H.
700 1 $aKANE, A.
700 1 $aNDIAYE, C.
700 1 $aFALL, D.
700 1 $aSANOGO, D.
700 1 $aDUPONNOIS, R.
700 1 $aFARIA, S. M. de
700 1 $aSYLLA, S. N.
700 1 $aBÂ, A.
773 $tSymbiosis, Published: 25 February 2021.
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