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Registro Completo |
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Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Pecuária Sudeste. |
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Data corrente: |
13/12/2018 |
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Data da última atualização: |
03/01/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, S. A. C. G. da; SANTOS, A. G.; SILVA, S. S. L.; LOGES, V.; SOUZA, F. H. D. de; CASTRO, A. C. R. de. |
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Afiliação: |
Stella Áurea Cristiane Gomes da Silva, UFRPE; Andreza Gonçalves da Santos, UFRPE; Simone Santos Lira Silva, UFRPE; Vivian Loges, UFRPE; FRANCISCO HUMBERTO DUBBERN DE SOUZA, CPPSE; ANA CECILIA RIBEIRO DE CASTRO, CNPAT. |
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Título: |
Characterization and selection of Brazilian native grasses for use as turfgrass. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Acta Horticulturae, v.1215, p.255-258, 2018. |
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ISSN: |
2406-6168 |
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DOI: |
10.17660/ActaHortic.2018.1215.45 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to characterize eight accessions of Brazilian native turfgrasses, namely Axonopus parodii (AP 01), Paspalum lepton (PL 01) and P. notatum (PN 01, 02, 03, 04, 05 and PN 06) and select accessions for use as permanent ground coverage in tropical conditions. The experiment was conducted in a randomized block design, with four repetitions, in the Rain Forest Zone of the State of Pernambuco, Brazil, from October, 2013 to April, 2014. The accessions were evaluated 79 to 189 days after planting in terms of mowing frequency, turfgrass residue exported from the mowing dry biomass (g m-2) and weeds dry biomass (g m-2). At the end of the experiment the turfgrass ornamental appearance was evaluated by scales of notes as: excellent (uniform green color, soil coverage higher than 90%, absence of dry leaves and weeds); pleasant (uniform green color, soil coverage between 75 and 90%, low quantity of dry leaves and weeds); not very pleasant (green color moderate uniform, soil coverage between 60 and 75%, moderate quantity of dry leaves and weeds); unpleasant (green color ununiform, soil coverage below 60%, high quantity of dry leaves and weeds). All accessions reached the cutting heights of 7.5 cm, requiring mowing 10 (PN 01) to 14 (PN 02, 03, 04 and PN 05) times during the period of 110 days of cultivation. PN 01, 02, 03 and PN 05 accumulated largest mowing dry biomass, nevertheless reduced the weeds development, demonstrated by lowest dry biomass observed. The accession AP 01 accumulated the lowest mowing dry biomass, allowing greatest development of weeds in their plot of turfgrass. Based on the excellent appearance demonstrated by the uniform green color, high soil coverage and low quantity of dry leaves and weeds, the accessions PN 01, 03 and PN 05 are suitable to use as intensively managed turfgrass (with mowing and fertilization when necessary, frequent irrigation, control of pest, diseases and weeds), which are used for recreational and ornamental lawns in tropical conditions. MenosThe objective of this study was to characterize eight accessions of Brazilian native turfgrasses, namely Axonopus parodii (AP 01), Paspalum lepton (PL 01) and P. notatum (PN 01, 02, 03, 04, 05 and PN 06) and select accessions for use as permanent ground coverage in tropical conditions. The experiment was conducted in a randomized block design, with four repetitions, in the Rain Forest Zone of the State of Pernambuco, Brazil, from October, 2013 to April, 2014. The accessions were evaluated 79 to 189 days after planting in terms of mowing frequency, turfgrass residue exported from the mowing dry biomass (g m-2) and weeds dry biomass (g m-2). At the end of the experiment the turfgrass ornamental appearance was evaluated by scales of notes as: excellent (uniform green color, soil coverage higher than 90%, absence of dry leaves and weeds); pleasant (uniform green color, soil coverage between 75 and 90%, low quantity of dry leaves and weeds); not very pleasant (green color moderate uniform, soil coverage between 60 and 75%, moderate quantity of dry leaves and weeds); unpleasant (green color ununiform, soil coverage below 60%, high quantity of dry leaves and weeds). All accessions reached the cutting heights of 7.5 cm, requiring mowing 10 (PN 01) to 14 (PN 02, 03, 04 and PN 05) times during the period of 110 days of cultivation. PN 01, 02, 03 and PN 05 accumulated largest mowing dry biomass, nevertheless reduced the weeds development, demonstrated by lowest dry biomass observed. Th... Mostrar Tudo |
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Palavras-Chave: |
Axonopus parodii; Native plants; Ornamental turfgrasses; Paspalum lepton; Plantas nativas; Relvados ornamentais. |
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Thesagro: |
Paisagismo; Paspalum Notatum. |
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Thesaurus Nal: |
Landscaping. |
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Categoria do assunto: |
--
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02942naa a2200313 a 4500
001 2101443
005 2019-01-03
008 2018 bl uuuu u00u1 u #d
022 $a2406-6168
024 7 $a10.17660/ActaHortic.2018.1215.45$2DOI
100 1 $aSILVA, S. A. C. G. da
245 $aCharacterization and selection of Brazilian native grasses for use as turfgrass.$h[electronic resource]
260 $c2018
520 $aThe objective of this study was to characterize eight accessions of Brazilian native turfgrasses, namely Axonopus parodii (AP 01), Paspalum lepton (PL 01) and P. notatum (PN 01, 02, 03, 04, 05 and PN 06) and select accessions for use as permanent ground coverage in tropical conditions. The experiment was conducted in a randomized block design, with four repetitions, in the Rain Forest Zone of the State of Pernambuco, Brazil, from October, 2013 to April, 2014. The accessions were evaluated 79 to 189 days after planting in terms of mowing frequency, turfgrass residue exported from the mowing dry biomass (g m-2) and weeds dry biomass (g m-2). At the end of the experiment the turfgrass ornamental appearance was evaluated by scales of notes as: excellent (uniform green color, soil coverage higher than 90%, absence of dry leaves and weeds); pleasant (uniform green color, soil coverage between 75 and 90%, low quantity of dry leaves and weeds); not very pleasant (green color moderate uniform, soil coverage between 60 and 75%, moderate quantity of dry leaves and weeds); unpleasant (green color ununiform, soil coverage below 60%, high quantity of dry leaves and weeds). All accessions reached the cutting heights of 7.5 cm, requiring mowing 10 (PN 01) to 14 (PN 02, 03, 04 and PN 05) times during the period of 110 days of cultivation. PN 01, 02, 03 and PN 05 accumulated largest mowing dry biomass, nevertheless reduced the weeds development, demonstrated by lowest dry biomass observed. The accession AP 01 accumulated the lowest mowing dry biomass, allowing greatest development of weeds in their plot of turfgrass. Based on the excellent appearance demonstrated by the uniform green color, high soil coverage and low quantity of dry leaves and weeds, the accessions PN 01, 03 and PN 05 are suitable to use as intensively managed turfgrass (with mowing and fertilization when necessary, frequent irrigation, control of pest, diseases and weeds), which are used for recreational and ornamental lawns in tropical conditions.
650 $aLandscaping
650 $aPaisagismo
650 $aPaspalum Notatum
653 $aAxonopus parodii
653 $aNative plants
653 $aOrnamental turfgrasses
653 $aPaspalum lepton
653 $aPlantas nativas
653 $aRelvados ornamentais
700 1 $aSANTOS, A. G.
700 1 $aSILVA, S. S. L.
700 1 $aLOGES, V.
700 1 $aSOUZA, F. H. D. de
700 1 $aCASTRO, A. C. R. de
773 $tActa Horticulturae$gv.1215, p.255-258, 2018.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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Biblioteca |
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Registro Completo
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
05/04/2016 |
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Data da última atualização: |
06/04/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
ALBUQUERQUE, F. A. de; LIMA, J. M. de; CAVALCANTI, R. W. G.; BORIN, A. L. D. C.; MORAIS, J. P. S. |
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Afiliação: |
FABIO AQUINO DE ALBUQUERQUE, CNPA; JANAINA MARIA DE LIMA; REGINA WANESSA GERALDO CAVALCANTI; ANA LUIZA DIAS COELHO BORIN, CNPA; JOAO PAULO SARAIVA MORAIS, CNPA. |
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Título: |
Azospirillum spp. como potencial indutor de resistência a Alabama Argillacea (HUB) em plantas de algodoeiro. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DO ALGODÃO, 10., 2015, Foz do Iguaçu. Resumos. Brasília, DF: ABRAPA, 2015. |
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Idioma: |
Português |
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Conteúdo: |
Sistemas de cultivo orgânico têm no manejo de praga s grandes limitações. As poucas opções de produtos para o controle das pragas podem comprometer significativamente as produções. Com o algodoeiro não é diferente, por ser uma planta propensa ao ataque de pragas em todas as suas fases fenológicas, o MIP fica muito dependente as interações tróficas. Sabe-se que bactérias presentes nas rizosferas desempenham importante papel nas interações com as plantas, podendo conferir resistência a estresses bióticos e abióticos. |
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Palavras-Chave: |
Cultivo orgânico; Resistência de planta a inseto; Rizobactéria. |
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Thesagro: |
Algodão. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/142004/1/13-AZOSPIRILLUM-SPP.pdf
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Marc: |
LEADER 01257nam a2200205 a 4500
001 2042604
005 2016-04-06
008 2015 bl uuuu u00u1 u #d
100 1 $aALBUQUERQUE, F. A. de
245 $aAzospirillum spp. como potencial indutor de resistência a Alabama Argillacea (HUB) em plantas de algodoeiro.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DO ALGODÃO, 10., 2015, Foz do Iguaçu. Resumos. Brasília, DF: ABRAPA$c2015
520 $aSistemas de cultivo orgânico têm no manejo de praga s grandes limitações. As poucas opções de produtos para o controle das pragas podem comprometer significativamente as produções. Com o algodoeiro não é diferente, por ser uma planta propensa ao ataque de pragas em todas as suas fases fenológicas, o MIP fica muito dependente as interações tróficas. Sabe-se que bactérias presentes nas rizosferas desempenham importante papel nas interações com as plantas, podendo conferir resistência a estresses bióticos e abióticos.
650 $aAlgodão
653 $aCultivo orgânico
653 $aResistência de planta a inseto
653 $aRizobactéria
700 1 $aLIMA, J. M. de
700 1 $aCAVALCANTI, R. W. G.
700 1 $aBORIN, A. L. D. C.
700 1 $aMORAIS, J. P. S.
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Embrapa Algodão (CNPA) |
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