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 | Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
05/06/2017 |
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Data da última atualização: |
18/01/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CAMPOS, M. A. da S.; SILVA, F. S. B. da; MELO, A. M. Y.; MELO, N. F. de; MAIA, L. C. |
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Afiliação: |
MARYLUCE ALBUQUERQUE DA SILVA CAMPOS, UPE, Petrolina-PE; FÁBIO SÉRGIO BARBOSA DA SILVA, UPE, Petrolina-PE; ADRIANA MAYUMI YANO MELO, UNIVASF; NATONIEL FRANKLIN DE MELO, CPATSA; LEONOR COSTA MAIA, UFPE. |
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Título: |
Application of arbuscular mycorrhizal fungi during the acclimatization of Alpinia purpurata to induce tolerance to Meloidogyne arenaria. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Plant Pathology Journal, v. 33, n. 3, p. 329-336, 2017. |
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ISSN: |
1598-2254 |
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DOI: |
10.5423/PPJ.OA.04.2016.0094 |
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Idioma: |
Inglês |
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Conteúdo: |
An experiment was conducted to evaluate the tolerance of micropropagated and mycorrhized alpinia plants to the parasite Meloidogyne arenaria. The experimental design was completely randomized with a factorial arrangement of four inoculation treatments with arbuscular mycorrhizal fungi (AMF) (Gigaspora albida, Claroideoglomus etunicatum, Acaulospora longula, and a non-inoculated control) in the presence or absence of M. arenaria with five replicates. The following characteristics were evaluated after 270 days of mycorrhization and 170 days of M. arenaria inoculation: height, number of leaves and tillers, fresh mass of aerial and subterranean parts, dry mass of aerial parts, foliar area, nutritional content, mycorrhizal colonization, AMF sporulation, and the number of galls, egg masses, and eggs. The results indicated a significant interaction between the treatments for AMF spore density, total mycorrhizal colonization, and nutrient content (Zn, Na, and N), while the remaining parameters were influenced by either AMF or nematodes. Plants inoculated with A. longula or C. etunicatum exhibited greater growth than the control. Lower N content was observed in plants inoculated with AMF, while Zn and Na were found in larger quantities in plants inoculated with C. etunicatum. Fewer galls were observed on mycorrhized plants, and egg mass production and the number of eggs were lower in plants inoculated with G. albida. Plants inoculated with A. longula showed a higher percentage of total mycorrhizal colonization in the presence of the nematode. Therefore, the association of micropropagated alpinia plants and A. longula enhanced tolerance to parasitism by M. arenaria. MenosAn experiment was conducted to evaluate the tolerance of micropropagated and mycorrhized alpinia plants to the parasite Meloidogyne arenaria. The experimental design was completely randomized with a factorial arrangement of four inoculation treatments with arbuscular mycorrhizal fungi (AMF) (Gigaspora albida, Claroideoglomus etunicatum, Acaulospora longula, and a non-inoculated control) in the presence or absence of M. arenaria with five replicates. The following characteristics were evaluated after 270 days of mycorrhization and 170 days of M. arenaria inoculation: height, number of leaves and tillers, fresh mass of aerial and subterranean parts, dry mass of aerial parts, foliar area, nutritional content, mycorrhizal colonization, AMF sporulation, and the number of galls, egg masses, and eggs. The results indicated a significant interaction between the treatments for AMF spore density, total mycorrhizal colonization, and nutrient content (Zn, Na, and N), while the remaining parameters were influenced by either AMF or nematodes. Plants inoculated with A. longula or C. etunicatum exhibited greater growth than the control. Lower N content was observed in plants inoculated with AMF, while Zn and Na were found in larger quantities in plants inoculated with C. etunicatum. Fewer galls were observed on mycorrhized plants, and egg mass production and the number of eggs were lower in plants inoculated with G. albida. Plants inoculated with A. longula showed a higher percentage of tot... Mostrar Tudo |
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Palavras-Chave: |
FMA; Fungos micorrízicos arbusculares; Nutritional content; Tropical ornamental plants; Zingiberacea. |
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Thesagro: |
Fungo; Meloidogyne Arenaria; Micropropagação; Nematóide; Planta ornamental; Reprodução vegetal. |
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Thesaurus Nal: |
Alpinia; Alpinia purpurata; Glomeromycota; Micropropagation. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 02818naa a2200373 a 4500
001 2070379
005 2018-01-18
008 2017 bl uuuu u00u1 u #d
022 $a1598-2254
024 7 $a10.5423/PPJ.OA.04.2016.0094$2DOI
100 1 $aCAMPOS, M. A. da S.
245 $aApplication of arbuscular mycorrhizal fungi during the acclimatization of Alpinia purpurata to induce tolerance to Meloidogyne arenaria.$h[electronic resource]
260 $c2017
520 $aAn experiment was conducted to evaluate the tolerance of micropropagated and mycorrhized alpinia plants to the parasite Meloidogyne arenaria. The experimental design was completely randomized with a factorial arrangement of four inoculation treatments with arbuscular mycorrhizal fungi (AMF) (Gigaspora albida, Claroideoglomus etunicatum, Acaulospora longula, and a non-inoculated control) in the presence or absence of M. arenaria with five replicates. The following characteristics were evaluated after 270 days of mycorrhization and 170 days of M. arenaria inoculation: height, number of leaves and tillers, fresh mass of aerial and subterranean parts, dry mass of aerial parts, foliar area, nutritional content, mycorrhizal colonization, AMF sporulation, and the number of galls, egg masses, and eggs. The results indicated a significant interaction between the treatments for AMF spore density, total mycorrhizal colonization, and nutrient content (Zn, Na, and N), while the remaining parameters were influenced by either AMF or nematodes. Plants inoculated with A. longula or C. etunicatum exhibited greater growth than the control. Lower N content was observed in plants inoculated with AMF, while Zn and Na were found in larger quantities in plants inoculated with C. etunicatum. Fewer galls were observed on mycorrhized plants, and egg mass production and the number of eggs were lower in plants inoculated with G. albida. Plants inoculated with A. longula showed a higher percentage of total mycorrhizal colonization in the presence of the nematode. Therefore, the association of micropropagated alpinia plants and A. longula enhanced tolerance to parasitism by M. arenaria.
650 $aAlpinia
650 $aAlpinia purpurata
650 $aGlomeromycota
650 $aMicropropagation
650 $aFungo
650 $aMeloidogyne Arenaria
650 $aMicropropagação
650 $aNematóide
650 $aPlanta ornamental
650 $aReprodução vegetal
653 $aFMA
653 $aFungos micorrízicos arbusculares
653 $aNutritional content
653 $aTropical ornamental plants
653 $aZingiberacea
700 1 $aSILVA, F. S. B. da
700 1 $aMELO, A. M. Y.
700 1 $aMELO, N. F. de
700 1 $aMAIA, L. C.
773 $tPlant Pathology Journal$gv. 33, n. 3, p. 329-336, 2017.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
09/01/2018 |
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Data da última atualização: |
09/01/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SANTANA, M. V.; MACEDO, R. da S.; SANTOS, T. T. M. dos; SILVA, A. S. G.; BARRIGOSSI, J. A. F. |
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Afiliação: |
MARCUS VINICIUS SANTANA, doutorando UFG; RENAN DA SILVA MACEDO, doutorando UFG; TASSIA TUANA MOREIRA DOS SANTOS, doutoranda UFG; ARIELLE STEFANE GARCIA SILVA, graduanda UniEvangelica; JOSE ALEXANDRE F BARRIGOSSI, CNPAF. |
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Título: |
Nível de dano econômico para Tibraca limbativentris (Hemiptera: Pentatomidae) em arroz irrigado, baseado em insetos-dia. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: SEMINÁRIO JOVENS TALENTOS, 11., 2017, Santo Antônio de Goiás. Coletânea dos resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2017. |
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Páginas: |
p. 32. |
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Série: |
(Embrapa Arroz e Feijão. Documentos, 316). |
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Idioma: |
Português |
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Conteúdo: |
O objetivo deste estudo foi determinar a relação entre insetos-dia de T. limbativentris e a perda de produtividade para calcular o NDE em dois estádios fenológicos do arroz irrigado. Quatro ensaios de campo foram estabelecidos nas safras 2015/16 e 2016/17, sendo que dois ensaios foram infestados aos 40 dias após a emergência (i.e. V4) e dois aos 70 DAE (i.e. R2). Para estabelecer as populações iniciais, as plantas foram infestadas com um, dois, três, quatro e cinco casais de adultos de T. limbativentris e um tratamento sem inseto utilizado como controle. |
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Thesagro: |
Arroz irrigado; Oryza sativa; Percevejo; Praga de planta; Tibraca limbativentris. |
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Categoria do assunto: |
O Insetos e Entomologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/170688/1/page-32.pdf
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Marc: |
LEADER 01458nam a2200241 a 4500
001 2084724
005 2018-01-09
008 2017 bl uuuu u00u1 u #d
100 1 $aSANTANA, M. V.
245 $aNível de dano econômico para Tibraca limbativentris (Hemiptera$bPentatomidae) em arroz irrigado, baseado em insetos-dia.$h[electronic resource]
260 $aIn: SEMINÁRIO JOVENS TALENTOS, 11., 2017, Santo Antônio de Goiás. Coletânea dos resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão$c2017
300 $ap. 32.
490 $a(Embrapa Arroz e Feijão. Documentos, 316).
520 $aO objetivo deste estudo foi determinar a relação entre insetos-dia de T. limbativentris e a perda de produtividade para calcular o NDE em dois estádios fenológicos do arroz irrigado. Quatro ensaios de campo foram estabelecidos nas safras 2015/16 e 2016/17, sendo que dois ensaios foram infestados aos 40 dias após a emergência (i.e. V4) e dois aos 70 DAE (i.e. R2). Para estabelecer as populações iniciais, as plantas foram infestadas com um, dois, três, quatro e cinco casais de adultos de T. limbativentris e um tratamento sem inseto utilizado como controle.
650 $aArroz irrigado
650 $aOryza sativa
650 $aPercevejo
650 $aPraga de planta
650 $aTibraca limbativentris
700 1 $aMACEDO, R. da S.
700 1 $aSANTOS, T. T. M. dos
700 1 $aSILVA, A. S. G.
700 1 $aBARRIGOSSI, J. A. F.
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