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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. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
18/12/2023 |
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Data da última atualização: |
18/12/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
JAMES, E. K.; FARIA, S. M. de; HUGHE, C. E.; VENTER, S. N.; AMETSITSI, G. K. D.; ARDLEY, J.; BEUKES, C. W.; CARDOSO, D.; CHAN, A.; CHIMPHANG, S.; REIS JUNIOR, F. B. dos; GEHLO, H. S.; ROSS, E.; KOENEN, E. J. M.; LIMA, H. de C.; MALUK, M.; MAVIMA, L.; DE MEYER, S. E.; MUASYA, M.; PRIN, Y.; RINGELBERG, J. J.; SIMON, M. F.; SPRENT, J. I.; STEENKAMP, E.; TAK, N.; YOUNG, P. W.; ZARTMANN, C. |
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Afiliação: |
EUAN K. JAMES, JAMES HUTTON INSTITUTE; SERGIO MIANA DE FARIA, CNPAB; COLIN E. HUGHE, UNIVERSITY OF ZURICH; STEPHANUS N. VENTER, UNIVERSITY OR PRETORIA; GEORGE K. D. AMETSITSI, RESEARCH INSTITUTE OF GHANA; JULIE ARDLEY, MURDOCH UNIVERSITY; CHRIZELLE W. BEUKES, JAMES HUTTON INSTITUTE; DOMINGOS CARDOSO, INSTITUTO DE PESQUISAS JARDIM BOTÂNICO DO RIO DE JANEIRO; ANNIE CHAN, UNIVERSITY OF PRETORIA; SAMSON CHIMPHANG, UNIVERSITY OF CAPE TOWN; FABIO BUENO DOS REIS JUNIOR, CPAC; HUKAM S. GEHLO, UNIVERSITY, JOD HPUR; EDUARDO GROSS, UNIVERSIDADE ESTADUAL DE SANTA CRUZ; ERIK J. M. KOENEN, UNIVERSITY OF ZURICH; HAROLDO C. DE LIMA, INSTITUTO DE PESQUISAS JARDIM BOTÂNICO DO RIO DE JANEIRO; MARTA MALUK, JAMES HUTTON INSTITUTE; LAZARUS MAVIMA, UNIVERSITY OF PRETORIA; SOFE E. DE MEYER, MURDOCH UNIVERSITY; MUTHAMA MUASYA, UNIVERSITY OF CAPE TOWN; YVES PRIN, CIRAD; JENS J. RINGELBERG, UNIVERSITY OF ZURICH; MARCELO FRAGOMENI SIMON, Cenargen; JANET I. SPRENT, UNIVERSITY OF DUNDEE; EMMA STEENKAMP, UNIVERSITY OF PRETORIA; NISHA TAK, JAI NARAIN VYAS UNIVERSITY; PETER W. YOUNG, UNIVERSITY OF YORK; CHARLES ZARTMANN, INPA. |
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Título: |
What can the diversity of nodulation phenotypes and rhizobial symbionts in the caesalpinioideae tell us about the evolution of the legume-rhizobium symbiosis? |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
In: INTERNATIONAL LEGUME CONFERENCE, 8., 2023, Pirenópolis. Integrating knowledge on the legume family: [abstracts]. Pirenópolis: [s.n.], 2023. |
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Idioma: |
Inglês |
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Thesagro: |
Fixação de Nitrogênio; Mimosa. |
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Thesaurus Nal: |
Nodulation. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 01367nam a2200445 a 4500
001 2159861
005 2023-12-18
008 2023 bl uuuu u00u1 u #d
100 1 $aJAMES, E. K.
245 $aWhat can the diversity of nodulation phenotypes and rhizobial symbionts in the caesalpinioideae tell us about the evolution of the legume-rhizobium symbiosis?$h[electronic resource]
260 $aIn: INTERNATIONAL LEGUME CONFERENCE, 8., 2023, Pirenópolis. Integrating knowledge on the legume family: [abstracts]. Pirenópolis: [s.n.]$c2023
650 $aNodulation
650 $aFixação de Nitrogênio
650 $aMimosa
700 1 $aFARIA, S. M. de
700 1 $aHUGHE, C. E.
700 1 $aVENTER, S. N.
700 1 $aAMETSITSI, G. K. D.
700 1 $aARDLEY, J.
700 1 $aBEUKES, C. W.
700 1 $aCARDOSO, D.
700 1 $aCHAN, A.
700 1 $aCHIMPHANG, S.
700 1 $aREIS JUNIOR, F. B. dos
700 1 $aGEHLO, H. S.
700 1 $aROSS, E.
700 1 $aKOENEN, E. J. M.
700 1 $aLIMA, H. de C.
700 1 $aMALUK, M.
700 1 $aMAVIMA, L.
700 1 $aDE MEYER, S. E.
700 1 $aMUASYA, M.
700 1 $aPRIN, Y.
700 1 $aRINGELBERG, J. J.
700 1 $aSIMON, M. F.
700 1 $aSPRENT, J. I.
700 1 $aSTEENKAMP, E.
700 1 $aTAK, N.
700 1 $aYOUNG, P. W.
700 1 $aZARTMANN, C.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
26/02/2018 |
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Data da última atualização: |
11/05/2018 |
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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: |
MATEUS, R. G.; BARRIOS, S. C. L.; VALLE, C. B. do; VALERIO, J. R.; TORRES, F. Z. V.; MARTINS, L. B.; AMARAL, P. N. C. do. |
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Afiliação: |
ROGÉRIO GONÇALVES MATEUS, Universidade Estadual de Mato Grosso do Sul - Aquidauana; SANZIO CARVALHO LIMA BARRIOS, CNPGC; CACILDA BORGES DO VALLE, CNPGC; JOSE RAUL VALERIO, CNPGC; FABRICIA ZIMERMANN VILELA TORRES, CNPGC; LUCAS BEARARI MARTINS, Universidade Estadual de Mato Grosso do Sul - Aquidauana; PEDRO NELSON CESAR do AMARAL, Universidade Estadual de Mato Grosso do Sul - Aquidauana. |
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Título: |
Genetic parameters and selection of Brachiaria decumbens hybrids for agronomic traits and resistance to spittlebugs. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, v. 15. n. 4, p. 227-234, oct./dez. 2015. |
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DOI: |
10.1590/1984-70332015v15n4a39 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to estimate genetic parameters for agronomic traits and resistance to spittlebugs in B. decumbens hybrids and to select the ones with best performance. For that, 324 hybrids were evaluated in field plots for agronomic traits and in the greenhouse for resistance to spittlebugs. Genetic variability amongst the hybrids was observed for all traits analyzed. The heritability estimates between genotypes means were higher than 0.52 for all agronomic traits and 0.98 and 0.99 for nymphal survival and nymphal period duration respectively. Hybrids with better performance than cultivar Basilisk for each individual trait were identified and also through a selection index combining all traits. Assigning weights to the different traits in the selection index did not significantly alter the rank for superior hybrids. Those were selected to continue on to the next phases of the breeding program. |
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Palavras-Chave: |
Spittlebugs. |
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Thesagro: |
Brachiaria decumbens; Cigarrinha; Genótipo; Híbrido. |
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Thesaurus NAL: |
Agronomic traits; Apomixis; Genotype; Hybrids. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/173116/1/59-Genetic-parameters-and-selection-of-Brachiaria-decumbens.pdf
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Marc: |
LEADER 01864naa a2200313 a 4500
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008 2015 bl uuuu u00u1 u #d
024 7 $a10.1590/1984-70332015v15n4a39$2DOI
100 1 $aMATEUS, R. G.
245 $aGenetic parameters and selection of Brachiaria decumbens hybrids for agronomic traits and resistance to spittlebugs.$h[electronic resource]
260 $c2015
520 $aThe objective of this work was to estimate genetic parameters for agronomic traits and resistance to spittlebugs in B. decumbens hybrids and to select the ones with best performance. For that, 324 hybrids were evaluated in field plots for agronomic traits and in the greenhouse for resistance to spittlebugs. Genetic variability amongst the hybrids was observed for all traits analyzed. The heritability estimates between genotypes means were higher than 0.52 for all agronomic traits and 0.98 and 0.99 for nymphal survival and nymphal period duration respectively. Hybrids with better performance than cultivar Basilisk for each individual trait were identified and also through a selection index combining all traits. Assigning weights to the different traits in the selection index did not significantly alter the rank for superior hybrids. Those were selected to continue on to the next phases of the breeding program.
650 $aAgronomic traits
650 $aApomixis
650 $aGenotype
650 $aHybrids
650 $aBrachiaria decumbens
650 $aCigarrinha
650 $aGenótipo
650 $aHíbrido
653 $aSpittlebugs
700 1 $aBARRIOS, S. C. L.
700 1 $aVALLE, C. B. do
700 1 $aVALERIO, J. R.
700 1 $aTORRES, F. Z. V.
700 1 $aMARTINS, L. B.
700 1 $aAMARAL, P. N. C. do
773 $tCrop Breeding and Applied Biotechnology$gv. 15. n. 4, p. 227-234, oct./dez. 2015.
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