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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
02/07/2020 |
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Data da última atualização: |
02/07/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MARCHI, P. M.; CARVALHO, I. R.; DINI, M.; SZARESKI, V. J.; PELEGRIN, A. J. DE; PEREIRA, I. S.; ANTUNES, L. E. C. |
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Afiliação: |
P. M. MARCHI; I. R. CARVALHO, UNIVERSIDADE REGIONAL DO NOROESTE DO ESTADO DO RIO GRANDE DO SUL; M. DINI, INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUÁRIA , LAS BRUJAS; V. J. SZARESKI, UNIVERSIDADE FEDERAL DE PELOTAS; A. J. DE PELEGRIN, UNIVERSIDADE FEDERAL DE PELOTAS; I. S. PEREIRA; LUIS EDUARDO CORREA ANTUNES, CPACT. |
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Título: |
Canonical correlations among morphological and yield traits in primocane-fruiting raspberries. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 19, n. 2, gmr18500, 2020. |
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Páginas: |
7 p. |
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DOI: |
http://dx.doi.org/10.4238/gmr18500 |
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Idioma: |
Inglês |
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Conteúdo: |
Raspberry (Rubus idaeus) is an economically important crop, and its cultivation has expanded recently across temperate and subtropical regions of Brazil. There is no brazilian raspberry cultivar so far. Therefore, the indirect selection can be an useful tool to help during the breeding process. We evaluated linear and canonical correlations in primocane-fruiting raspberry cultivars in 2013 and 2014, in a completely randomized experimental design, with eight replications. The genotypes 'Alemãzinha', 'Heritage' and 'Fallgold' were evaluated during two harvesting seasons, autumn and spring. Canonical groups were established among morphological (Group 1) and yield (Group 2) traits. In Group 1, plant yield and fruit weight were evaluated; in Group 2 the productive period, plant height, stem diameter, dry mass of pruning and plant leaf area were assessed. The linear and canonical correlations among morphological, phenological, and yield traits varied according to harvesting season. The phenological and morphological traits had greater linear correlation with yield traits in autumn than in spring. Based on our findings, to obtain more productive raspberry genotypes, plant leaf area and dry mass of pruning should be prioritized in the indirect selection. |
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Palavras-Chave: |
Cultivar Alemãzinha; Cultivar Fallgold; Cultivar Heritage. |
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Thesagro: |
Framboesa; Rubus Idaeus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/214331/1/Caninical-correlations-among-morphological-and-yield-traits-in.pdf
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Marc: |
LEADER 02095naa a2200277 a 4500
001 2123578
005 2020-07-02
008 2020 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.4238/gmr18500$2DOI
100 1 $aMARCHI, P. M.
245 $aCanonical correlations among morphological and yield traits in primocane-fruiting raspberries.$h[electronic resource]
260 $c2020
300 $a7 p.
520 $aRaspberry (Rubus idaeus) is an economically important crop, and its cultivation has expanded recently across temperate and subtropical regions of Brazil. There is no brazilian raspberry cultivar so far. Therefore, the indirect selection can be an useful tool to help during the breeding process. We evaluated linear and canonical correlations in primocane-fruiting raspberry cultivars in 2013 and 2014, in a completely randomized experimental design, with eight replications. The genotypes 'Alemãzinha', 'Heritage' and 'Fallgold' were evaluated during two harvesting seasons, autumn and spring. Canonical groups were established among morphological (Group 1) and yield (Group 2) traits. In Group 1, plant yield and fruit weight were evaluated; in Group 2 the productive period, plant height, stem diameter, dry mass of pruning and plant leaf area were assessed. The linear and canonical correlations among morphological, phenological, and yield traits varied according to harvesting season. The phenological and morphological traits had greater linear correlation with yield traits in autumn than in spring. Based on our findings, to obtain more productive raspberry genotypes, plant leaf area and dry mass of pruning should be prioritized in the indirect selection.
650 $aFramboesa
650 $aRubus Idaeus
653 $aCultivar Alemãzinha
653 $aCultivar Fallgold
653 $aCultivar Heritage
700 1 $aCARVALHO, I. R.
700 1 $aDINI, M.
700 1 $aSZARESKI, V. J.
700 1 $aPELEGRIN, A. J. DE
700 1 $aPEREIRA, I. S.
700 1 $aANTUNES, L. E. C.
773 $tGenetics and Molecular Research$gv. 19, n. 2, gmr18500, 2020.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
12/09/2023 |
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Data da última atualização: |
15/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 4 |
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Autoria: |
DUARTE, M. M.; WALTER, L. S.; GABIRA, M. M.; PORATH, C.; VIEIRA, E. S. N.; NOGUEIRA, A. C.; WENDLING, I.; KRATZ, D. |
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Afiliação: |
MANOELA MENDES DUARTE, UNIVERSIDADE FEDERAL DO PARANÁ; LETÍCIA SIQUEIRA WALTER, UNIVERSIDADE FEDERAL DO PARANÁ; MÔNICA MORENO GABIRA, UNIVERSIDADE FEDERAL DO PARANÁ; CLÉBERSON PORATH, UNIVERSIDADE FEDERAL DO PARANÁ; ELISA SERRA NEGRA VIEIRA, CNPF; ANTONIO CARLOS NOGUEIRA, UNIVERSIDADE FEDERAL DO PARANÁ; IVAR WENDLING, CNPF; DAGMA KRATZ, UNIVERSIDADE FEDERAL DO PARANÁ. |
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Título: |
How temperature, substrate, and stratification periods influence Ilex paraguariensis embryonic development. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Australian Journal of Botany, v. 71, n. 5, p. 269-273, 2023. |
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DOI: |
https://doi.org/10.1071/BT23010 |
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Idioma: |
Português |
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Conteúdo: |
Aiming to develop a new stratification protocol for yerba mate seeds, we evaluated how different combinations of temperature, substrate, and period influence the embryonic development of the species, compared to fresh seeds and conventionally stratified seeds. We measured the seeds? moisture content and performed a tetrazolium test to evaluate embryo viability and embryonic development. Seeds? initial moisture content was 10.1% and reached 40.6% after stratification. We observed more embryos in advanced development stages after stratification in all treatments, indicating that the protocols used were adequate for the species and have a great potential to be explored for yerba mate seedling. |
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Palavras-Chave: |
Stratification protocol. |
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Thesagro: |
Ilex Paraguariensis. |
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Thesaurus NAL: |
Seed development; Seed dormancy; Seed germination; Tetrazolium; Vegetative propagation; Yerba mate. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 01639naa a2200313 a 4500
001 2156614
005 2024-02-15
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1071/BT23010$2DOI
100 1 $aDUARTE, M. M.
245 $aHow temperature, substrate, and stratification periods influence Ilex paraguariensis embryonic development.$h[electronic resource]
260 $c2023
520 $aAiming to develop a new stratification protocol for yerba mate seeds, we evaluated how different combinations of temperature, substrate, and period influence the embryonic development of the species, compared to fresh seeds and conventionally stratified seeds. We measured the seeds? moisture content and performed a tetrazolium test to evaluate embryo viability and embryonic development. Seeds? initial moisture content was 10.1% and reached 40.6% after stratification. We observed more embryos in advanced development stages after stratification in all treatments, indicating that the protocols used were adequate for the species and have a great potential to be explored for yerba mate seedling.
650 $aSeed development
650 $aSeed dormancy
650 $aSeed germination
650 $aTetrazolium
650 $aVegetative propagation
650 $aYerba mate
650 $aIlex Paraguariensis
653 $aStratification protocol
700 1 $aWALTER, L. S.
700 1 $aGABIRA, M. M.
700 1 $aPORATH, C.
700 1 $aVIEIRA, E. S. N.
700 1 $aNOGUEIRA, A. C.
700 1 $aWENDLING, I.
700 1 $aKRATZ, D.
773 $tAustralian Journal of Botany$gv. 71, n. 5, p. 269-273, 2023.
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