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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
09/05/2017 |
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Data da última atualização: |
09/05/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA, J. R. G. de; RESENDE, G. M. de; MELO, N. F. de; MELO, A. M. Y. |
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Afiliação: |
JOÃO RICARDO GONÇALVES DE OLIVEIRA, UFPE; GERALDO MILANEZ DE RESENDE, CPATSA; NATONIEL FRANKLIN DE MELO, CPATSA; ADRIANA MAYUMI YANO MELO, UNIVASF. |
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Título: |
Symbiotic compatibility between arbuscular mycorrhizal fungi (autoctone or exotic) and three native species of the Caatinga in different phosphorus levels. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Acta Scientiarum. Biological Sciences, Maringá, v. 39, n. 1, p. 59-69, jan./mar., 2017, |
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ISSN: |
1807-863X |
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DOI: |
10.4025/actascibiolsci.v39i1.33486 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate three plant species native to Caatinga (Aspidosperma pyrifolium, Ziziphus joazeiro and Pseudobombax simplicifolium) in response to inoculation with two arbuscular mycorrhizal fungi (autoctone: Claroideoglomus etunicatum or exotic: Acaulospora longula) and phosphate fertilization. The experiment was conducted in a greenhouse with a completely randomized design involving a factorial arrangement of three inoculation treatments control, C. etunicatum or A. longula ) and 4 levels of single superphosphate (0 - no added P 2 O 5 , 12, 24 and 48 mg dm -3 ) in 10 repetitions. Under the conditions of this study, the inoculum of C. etunicatum , autoctone to the semi-arid region, showed great compatibility and efficiency in promoting plant growth and nutrient intake when compared to the exotic inoculum of A. longula. Plants of A. pyrifolium were not responsive to mycorrhization and hosphate fertilization. In soil with low phosph orus content, mycorrhized plants of Z. joazeiro and P. simplicifolium presented better vegetative development with high shoot dry weight. Mycorrhized plants of Z. joazeiro had a proportional increase in the levels of macro- an d micronutrients at the phosphorus doses applied. Mycorrhizal symbiosis may have a fundamental role in the development of these species from the Caatinga. |
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Palavras-Chave: |
Espécies endêmicas; Fungos micorrízicos arbusculares; Native species; Pseudobombax simplicifolium; Semiárido. |
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Thesagro: |
Aspidosperma Pyrifolium; Caatinga; Espécie nativa; Micorriza; Micorriza Vesicular Arbuscular; Ziziphus Joazeiro. |
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Thesaurus Nal: |
Indigenous species. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/159637/1/nATONIEL-2017.pdf
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Marc: |
LEADER 02452naa a2200325 a 4500
001 2069379
005 2017-05-09
008 2017 bl uuuu u00u1 u #d
022 $a1807-863X
024 7 $a10.4025/actascibiolsci.v39i1.33486$2DOI
100 1 $aOLIVEIRA, J. R. G. de
245 $aSymbiotic compatibility between arbuscular mycorrhizal fungi (autoctone or exotic) and three native species of the Caatinga in different phosphorus levels.$h[electronic resource]
260 $c2017
520 $aThe aim of this study was to evaluate three plant species native to Caatinga (Aspidosperma pyrifolium, Ziziphus joazeiro and Pseudobombax simplicifolium) in response to inoculation with two arbuscular mycorrhizal fungi (autoctone: Claroideoglomus etunicatum or exotic: Acaulospora longula) and phosphate fertilization. The experiment was conducted in a greenhouse with a completely randomized design involving a factorial arrangement of three inoculation treatments control, C. etunicatum or A. longula ) and 4 levels of single superphosphate (0 - no added P 2 O 5 , 12, 24 and 48 mg dm -3 ) in 10 repetitions. Under the conditions of this study, the inoculum of C. etunicatum , autoctone to the semi-arid region, showed great compatibility and efficiency in promoting plant growth and nutrient intake when compared to the exotic inoculum of A. longula. Plants of A. pyrifolium were not responsive to mycorrhization and hosphate fertilization. In soil with low phosph orus content, mycorrhized plants of Z. joazeiro and P. simplicifolium presented better vegetative development with high shoot dry weight. Mycorrhized plants of Z. joazeiro had a proportional increase in the levels of macro- an d micronutrients at the phosphorus doses applied. Mycorrhizal symbiosis may have a fundamental role in the development of these species from the Caatinga.
650 $aIndigenous species
650 $aAspidosperma Pyrifolium
650 $aCaatinga
650 $aEspécie nativa
650 $aMicorriza
650 $aMicorriza Vesicular Arbuscular
650 $aZiziphus Joazeiro
653 $aEspécies endêmicas
653 $aFungos micorrízicos arbusculares
653 $aNative species
653 $aPseudobombax simplicifolium
653 $aSemiárido
700 1 $aRESENDE, G. M. de
700 1 $aMELO, N. F. de
700 1 $aMELO, A. M. Y.
773 $tActa Scientiarum. Biological Sciences, Maringá$gv. 39, n. 1, p. 59-69, jan./mar., 2017
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
02/09/2014 |
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Data da última atualização: |
02/09/2014 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
UENO, B.; PAULA, G. F. |
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Afiliação: |
BERNARDO UENO, CPACT. |
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Título: |
Principais doenças na cultura do tungue (Aleurites fordill) no Rio Grande do Sul. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 47.; SIMPÓSIO BRASILEIRO DE MOFO BRANCO, 2014, Londrina. Desafios futuros: anais. Londrina: SBF, 2014. |
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Idioma: |
Português |
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Palavras-Chave: |
Cancro de ramos; Cercospora aleuritis; Cytospora sp; Pseudocercospora aleuritis; Seca de ramos. |
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Thesaurus NAL: |
biodiesel. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/107590/1/digitalizar0004.pdf
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Marc: |
LEADER 00657nam a2200181 a 4500
001 1993955
005 2014-09-02
008 2014 bl uuuu u00u1 u #d
100 1 $aUENO, B.
245 $aPrincipais doenças na cultura do tungue (Aleurites fordill) no Rio Grande do Sul.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 47.; SIMPÓSIO BRASILEIRO DE MOFO BRANCO, 2014, Londrina. Desafios futuros: anais. Londrina: SBF$c2014
650 $abiodiesel
653 $aCancro de ramos
653 $aCercospora aleuritis
653 $aCytospora sp
653 $aPseudocercospora aleuritis
653 $aSeca de ramos
700 1 $aPAULA, G. F.
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Embrapa Clima Temperado (CPACT) |
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