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 | Acesso ao texto completo restrito à biblioteca da Epagri-Sede. Para informações adicionais entre em contato com biblio@epagri.sc.gov.br. |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
04/03/2005 |
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Data da última atualização: |
04/03/2005 |
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Autoria: |
SILVA, D. M. da; FRIES, M. R.; ANTONIOLLI, Z. I.; AITA, C.; VOSS, M. JACQUES, R.; SEMINOTTI, J.; CARVALHO, C. A. de. |
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Título: |
Bacterias diazotroficas em solo cultivado com arroz irrigado (Oryza sativa L.) |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Revista Brasileira de Agrociencia, Pelotas, v. 10, n. 4, p. 467-474, out./dez. 2004. |
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Idioma: |
Português |
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Palavras-Chave: |
Arroz irrigado; Bacteria fixadora de nitrogenio; Solo. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00662naa a2200217 a 4500
001 1034420
005 2005-03-04
008 2004 bl uuuu u00u1 u #d
100 1 $aSILVA, D. M. da
245 $aBacterias diazotroficas em solo cultivado com arroz irrigado (Oryza sativa L.)
260 $c2004
653 $aArroz irrigado
653 $aBacteria fixadora de nitrogenio
653 $aSolo
700 1 $aFRIES, M. R.
700 1 $aANTONIOLLI, Z. I.
700 1 $aAITA, C.
700 1 $aVOSS, M. JACQUES, R.
700 1 $aSEMINOTTI, J.
700 1 $aCARVALHO, C. A. de.
773 $tRevista Brasileira de Agrociencia, Pelotas$gv. 10, n. 4, p. 467-474, out./dez. 2004.
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
29/10/2021 |
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Data da última atualização: |
29/10/2021 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
ROCHA, D. J. A.; CÓRDOVA, U. A.; FLARESSO, J. A.; STRADIOTO NETO, J.; COSTA, M. D. |
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Título: |
SCS313 Serrano, a big trefoil selected for flowering ability and seed production. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
bioRxiv, EUA, p. 1-9, 2021. |
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Idioma: |
Inglês |
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Conteúdo: |
SCS313 Serrano is a tetraploid cultivar of Lotus uliginosus developed by the Research
and Rural Extension Company of Santa Catarina, Brazil, to improve flowering ability and seed
production in low-latitude regions. SCS313 Serrano was developed from the selection of
individual plants of the cultivar Grasslands Maku. Seeds from the initial breeding population
was bulked and used to establish a field trial with spaced plants. The plants were selected
and classified as late or early, regarding the beginning of flowering, through visual evaluations
based on the time for the beginning of flowering. Selected plants were transplanted to
crossing blocks and seed harvested on individual plants; a progeny test was conducted, with
four replications, through the establishment of approximately 100 genotypes in a field. This
process was repeated for three consecutive cycles of recurrent selection. Considering the
mean time for the beginning of flowering and vigor performance, the best five genotypes were
selected as parental lines for the synthetic cultivar SCS313 Serrano. A morphological
difference between SCS313 Serrano and Grasslands Maku is that SCS313 Serrano has
absence of hairs in stems whereas Grasslands Maku has a medium stem hair density. In
addition, SCS313 Serrano exhibits profuse flowering ability while Grasslands Maku exhibits
very sparse seedhead formation. SCS313 Serrano exhibited good persistence under wet
conditions and similar forage yields compared to other lotus commercial cultivars. Thus,
SCS313 Serrano is recommended to be used as pasture in mixtures with grass in livestock
systems, mainly on wet soils. MenosSCS313 Serrano is a tetraploid cultivar of Lotus uliginosus developed by the Research
and Rural Extension Company of Santa Catarina, Brazil, to improve flowering ability and seed
production in low-latitude regions. SCS313 Serrano was developed from the selection of
individual plants of the cultivar Grasslands Maku. Seeds from the initial breeding population
was bulked and used to establish a field trial with spaced plants. The plants were selected
and classified as late or early, regarding the beginning of flowering, through visual evaluations
based on the time for the beginning of flowering. Selected plants were transplanted to
crossing blocks and seed harvested on individual plants; a progeny test was conducted, with
four replications, through the establishment of approximately 100 genotypes in a field. This
process was repeated for three consecutive cycles of recurrent selection. Considering the
mean time for the beginning of flowering and vigor performance, the best five genotypes were
selected as parental lines for the synthetic cultivar SCS313 Serrano. A morphological
difference between SCS313 Serrano and Grasslands Maku is that SCS313 Serrano has
absence of hairs in stems whereas Grasslands Maku has a medium stem hair density. In
addition, SCS313 Serrano exhibits profuse flowering ability while Grasslands Maku exhibits
very sparse seedhead formation. SCS313 Serrano exhibited good persistence under wet
conditions and similar forage yields compared to other lotus commer... Mostrar Tudo |
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Palavras-Chave: |
condensed tannins; Lotus uliginosus; pastures mixtures. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02224naa a2200205 a 4500
001 1131429
005 2021-10-29
008 2021 bl uuuu u00u1 u #d
100 1 $aROCHA, D. J. A.
245 $aSCS313 Serrano, a big trefoil selected for flowering ability and seed production.$h[electronic resource]
260 $c2021
520 $aSCS313 Serrano is a tetraploid cultivar of Lotus uliginosus developed by the Research and Rural Extension Company of Santa Catarina, Brazil, to improve flowering ability and seed production in low-latitude regions. SCS313 Serrano was developed from the selection of individual plants of the cultivar Grasslands Maku. Seeds from the initial breeding population was bulked and used to establish a field trial with spaced plants. The plants were selected and classified as late or early, regarding the beginning of flowering, through visual evaluations based on the time for the beginning of flowering. Selected plants were transplanted to crossing blocks and seed harvested on individual plants; a progeny test was conducted, with four replications, through the establishment of approximately 100 genotypes in a field. This process was repeated for three consecutive cycles of recurrent selection. Considering the mean time for the beginning of flowering and vigor performance, the best five genotypes were selected as parental lines for the synthetic cultivar SCS313 Serrano. A morphological difference between SCS313 Serrano and Grasslands Maku is that SCS313 Serrano has absence of hairs in stems whereas Grasslands Maku has a medium stem hair density. In addition, SCS313 Serrano exhibits profuse flowering ability while Grasslands Maku exhibits very sparse seedhead formation. SCS313 Serrano exhibited good persistence under wet conditions and similar forage yields compared to other lotus commercial cultivars. Thus, SCS313 Serrano is recommended to be used as pasture in mixtures with grass in livestock systems, mainly on wet soils.
653 $acondensed tannins
653 $aLotus uliginosus
653 $apastures mixtures
700 1 $aCÓRDOVA, U. A.
700 1 $aFLARESSO, J. A.
700 1 $aSTRADIOTO NETO, J.
700 1 $aCOSTA, M. D.
773 $tbioRxiv, EUA, p. 1-9, 2021.
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