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| Registros recuperados : 13 | |
| 3. |  | MEDEIROS, P. S.; VERGARA, C. V. T.; ZILLI, J. E. Potential use of Dark Septate to promote the plant growth. In: SYMPOSIUM ON BIOLOGICAL NITROGEN FIXATION, 16.; LATINAMERICAN WORKSHOP OF PGPR, 4.; RELARE, 19., 2018, Foz do Iguaçu. Book of abstract....Foz do Iguaçu: Embrapa, 2018. p. 91 Session 6, Poster VI.56| Biblioteca(s): Embrapa Agrobiologia. |
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| 5. | | CAETANO, E. R.; NOLASCO, G. da S.; GOMES, E. L.; VERGARA, C. M. da S.; GOMES, F. R. C. Produção de mudas de frutíferas no projeto “Quintais Orgânicos de Frutas”. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA E PÓS GRADUAÇÃO DA EMBRAPA CLIMA TEMPERADO, 3., 2010, Pelotas. resumos e palestras... Pelotas: Embrapa Clima Temperado, 2010. Anais: Carreira, ética e inovação: o que você está fazendo? Pelotas: Embrapa Clima Temperado, 2010. Editado por Ivan Rodrigues de Almeida, Leonardo Ferreira Dutra e Jamir Luis Silva da Silva. 1 CD-ROM.| Biblioteca(s): Embrapa Clima Temperado. |
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| 6. | | SANTOS, W. M.; SANTOS, R. C.; ARAÚJO, K. E. C.; VERGARA, C. V.; MARANHÃO, F. M.; ALVES, B. J. R.; JANTALIA, C. P.; URQUIAGA, S. Bacterial inoculation of grain-sorghum fertilized with urea coated with NH3 volatilization inhibitor for yield improvement. In: SYMPOSIUM ON BIOLOGICAL NITROGEN FIXATION, 16., LATINAMERICAN WORKSHOP OF PGPR, 4., RELARE, 19., 2018, Foz do Iguaçu. Book of abstract....Foz do Iguaçu: Emprapa, 2018. Session I, Poster I.8| Biblioteca(s): Embrapa Agrobiologia. |
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| 7. | | VERGARA, C.; ARAUJO, K. E. C.; URQUIAGA, S.; SCHULTZ, N.; BALIEIRO, F. de C.; MEDEIROS, P. S.; SANTOS, L. A.; XAVIER, G. R.; ZILLI, J. E. Dark septate endophytic fungi help tomato to acquire nutrients from ground plant material. Frontiers in Microbiology, v. 8, article 2437, Dec. 2017.| Biblioteca(s): Embrapa Agrobiologia; Embrapa Solos. |
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| 8. | | VERGARA, C.; ARAUJO, K. E. C.; URQUIAGA, S.; SANTA-CATARINA, C.; SCHULTZ, N.; ARAUJO, E. da S.; BALIEIRO, F. de C.; XAVIER, G. R.; ZILLI, J. E. Dark septate endophytic fungi increase green manure-15N recovery efficiency, N contents, and micronutrients in rice grains. Frontiers in Plant Science, v. 9, article 613, May 2018.| Biblioteca(s): Embrapa Agrobiologia; Embrapa Solos. |
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| 9. | | ZILLI, J. E.; VERGARA, C. V.; ARAUJO, K. E. C.; URQUIAGA, S.; SCHULTZ, N.; BALIEIRO, F. de C.; MEDEIROS, P. S.; SANTOS, L. A.; XAVIER, G. R. Dark septate fungi inoculation and fertilization with organic nitrogen source benefit the growth of tomato plants. In: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 2, p. 178. WCSS 2018.| Biblioteca(s): Embrapa Solos. |
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| 10. | | ARAUJO, K. E. C.; VERGARA, C.; GUIMARÃES, A. P.; ROUWS, J. R. C.; JANTALIA, C. P.; URQUIAGA, S.; ALVES, B. J. R.; BODDEY, R. M. Changes in 15N natural abundance of biologically fixed N2 in soybean due to shading, rhizobium strain and plant growth stage. Plant and Soil, v. 426, n. 1–2, p. 413–428, 2018.| Biblioteca(s): Embrapa Agrobiologia. |
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| 11. | | SANTOS, W. M.; SANTOS, R. C.; ALVES, B. J. R.; JANTALIA, C. P.; ARAUJO, K. E. C.; VERGARA, C.; ZILLI, J. E.; URQUIAGA, S. Produtividade e intensidade de emissões de N2O na soja inoculada com diferentes estirpes comerciais de Bradyrhizobium spp. In: REUNIÃO DA REDE DE LABORATÓRIOS PARA RECOMENDAÇÃO, PADRONIZAÇÃO E DIFUSÃO DE TECNOLOGIAS DE INOCULANTES MICROBIANOS DE INTERESSE AGRÍCOLA - RELARE, 19., 2018, Foz do Iguaçu. Anais... Foz do Iguaçu: Embrapa, 2018.| Biblioteca(s): Embrapa Agrobiologia. |
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| 12. | | VERGARA, C.; ARAUJO, K. E. C.; SOUZA, S. R. de; SCHULTZ, N.; SAGGIN JUNIOR, O. J.; SPERANDIO, M. V. L.; ZILLI, J. E. Plant-mycorrhizal fungi interaction and response to inoculation with different growth-promoting fungi. Pesquisa Agropecuária Brasileira, v. 54, e25140, 2019. Título em português: Interação da planta com fungo micorrízico e sua resposta à inoculação com diferentes fungos promotores de crescimento| Biblioteca(s): Embrapa Agrobiologia; Embrapa Unidades Centrais. |
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| 13. | | ARAUJO, K. E. C.; VERGARA. C.; SANTOS, R. C. dos; SANTOS, W. de M.; SOUZA, R. de F.; SILVA, C. de F.; GUIMARÃES, A. P.; JANTALIA, C. P.; URQUIAGA, S.; ARAUJO, E. da S.; ALVES, B. J. R.; BODDEY, R. M. Can 15N leaf-labelling reliably quantify rhizodeposited nitrogen remaining after a nodulated legume crop? Nutrient Cycling Agroecosystem, v. 125, n. 2, p. 235-260, 2023.| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 13 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Solos. |
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Data corrente: |
11/12/2017 |
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Data da última atualização: |
11/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
VERGARA, C.; ARAUJO, K. E. C.; URQUIAGA, S.; SCHULTZ, N.; BALIEIRO, F. de C.; MEDEIROS, P. S.; SANTOS, L. A.; XAVIER, G. R.; ZILLI, J. E. |
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Afiliação: |
CARLOS VERGARA, UFRRJ; KARLA E. C. ARAUJO, UFRRJ; SEGUNDO SACRAMENTO U CABALLERO, CNPAB; NIVALDO SCHULTZ, UFRRJ; FABIANO DE CARVALHO BALIEIRO, CNPS; PETER S. MEDEIROS, UFRRJ; LEANDRO A. SANTOS, UFRRJ; GUSTAVO RIBEIRO XAVIER, CNPAB; JERRI EDSON ZILLI, CNPAB. |
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Título: |
Dark septate endophytic fungi help tomato to acquire nutrients from ground plant material. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Frontiers in Microbiology, v. 8, article 2437, Dec. 2017. |
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DOI: |
https://doi.org/10.3389/fmicb.2017.02437 |
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Idioma: |
Inglês
Português |
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Conteúdo: |
Dark septate endophytic (DSE) fungi are facultative biotrophs that associate with hundreds of plant species, contributing to their growth. These fungi may therefore aid in the search for sustainable agricultural practices. However, several ecological functions of DSE fungi need further clarification. The present study investigated the effects of DSE fungi inoculation on nutrient recovery efficiency, nutrient accumulation, and growth of tomato plants fertilized with organic and inorganic N sources. Two experiments were carried out under greenhouse conditions in a randomized blocks design, with five replicates of tomato seedlings grown in pots filled with non-sterile sandy soil. Tomato seedlings (cv. Santa Clara I-5300) inoculated with DSE fungi (isolates A101, A104, and A105) and without DSE fungi (control) were transplanted to pots filled with 12 kg of soil which had previously received finely ground plant material [Canavalia ensiformis (L.)] that was shoot enriched with 0.7 atom % 15N (organic N source experiment) or ammonium sulfate-15N enriched with 1 atom % 15N (mineral N source experiment). Growth indicators, nutrient content, amount of nitrogen (N) in the plant derived from ammonium sulfate-15N or C. ensiformis-15N, and recovery efficiency of 15N, P, and K by plants were quantified 50 days after transplanting. The treatment inoculated with DSE fungi and supplied with an organic N source showed significantly higher recovery efficiency of 15N, P, and K. In addition, the 15N, N, P, K, Ca, Mg, Fe, Mn, and Zn content, plant height, leaf number, leaf area (only for the A104 inoculation), and shoot dry matter increased. In contrast, the only positive effects observed in the presence of an inorganic N source were fertilizer-K recovery efficiency, content of K, and leaf area when inoculated with the fungus A104. Inoculation with A101, A104, and A105 promoted the growth of tomato using organic N source (finely ground C. ensiformis-15N plant material). MenosDark septate endophytic (DSE) fungi are facultative biotrophs that associate with hundreds of plant species, contributing to their growth. These fungi may therefore aid in the search for sustainable agricultural practices. However, several ecological functions of DSE fungi need further clarification. The present study investigated the effects of DSE fungi inoculation on nutrient recovery efficiency, nutrient accumulation, and growth of tomato plants fertilized with organic and inorganic N sources. Two experiments were carried out under greenhouse conditions in a randomized blocks design, with five replicates of tomato seedlings grown in pots filled with non-sterile sandy soil. Tomato seedlings (cv. Santa Clara I-5300) inoculated with DSE fungi (isolates A101, A104, and A105) and without DSE fungi (control) were transplanted to pots filled with 12 kg of soil which had previously received finely ground plant material [Canavalia ensiformis (L.)] that was shoot enriched with 0.7 atom % 15N (organic N source experiment) or ammonium sulfate-15N enriched with 1 atom % 15N (mineral N source experiment). Growth indicators, nutrient content, amount of nitrogen (N) in the plant derived from ammonium sulfate-15N or C. ensiformis-15N, and recovery efficiency of 15N, P, and K by plants were quantified 50 days after transplanting. The treatment inoculated with DSE fungi and supplied with an organic N source showed significantly higher recovery efficiency of 15N, P, and K. In addition, the ... Mostrar Tudo |
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Thesagro: |
Canavalia Ensiformis; Fósforo; Fungo; Potássio; Tomate. |
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Thesaurus NAL: |
Solanum lycopersicum. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/168542/1/2017-080.pdf
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Marc: |
LEADER 02851naa a2200301 a 4500
001 2082002
005 2021-11-11
008 2017 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3389/fmicb.2017.02437$2DOI
100 1 $aVERGARA, C.
245 $aDark septate endophytic fungi help tomato to acquire nutrients from ground plant material.$h[electronic resource]
260 $c2017
520 $aDark septate endophytic (DSE) fungi are facultative biotrophs that associate with hundreds of plant species, contributing to their growth. These fungi may therefore aid in the search for sustainable agricultural practices. However, several ecological functions of DSE fungi need further clarification. The present study investigated the effects of DSE fungi inoculation on nutrient recovery efficiency, nutrient accumulation, and growth of tomato plants fertilized with organic and inorganic N sources. Two experiments were carried out under greenhouse conditions in a randomized blocks design, with five replicates of tomato seedlings grown in pots filled with non-sterile sandy soil. Tomato seedlings (cv. Santa Clara I-5300) inoculated with DSE fungi (isolates A101, A104, and A105) and without DSE fungi (control) were transplanted to pots filled with 12 kg of soil which had previously received finely ground plant material [Canavalia ensiformis (L.)] that was shoot enriched with 0.7 atom % 15N (organic N source experiment) or ammonium sulfate-15N enriched with 1 atom % 15N (mineral N source experiment). Growth indicators, nutrient content, amount of nitrogen (N) in the plant derived from ammonium sulfate-15N or C. ensiformis-15N, and recovery efficiency of 15N, P, and K by plants were quantified 50 days after transplanting. The treatment inoculated with DSE fungi and supplied with an organic N source showed significantly higher recovery efficiency of 15N, P, and K. In addition, the 15N, N, P, K, Ca, Mg, Fe, Mn, and Zn content, plant height, leaf number, leaf area (only for the A104 inoculation), and shoot dry matter increased. In contrast, the only positive effects observed in the presence of an inorganic N source were fertilizer-K recovery efficiency, content of K, and leaf area when inoculated with the fungus A104. Inoculation with A101, A104, and A105 promoted the growth of tomato using organic N source (finely ground C. ensiformis-15N plant material).
650 $aSolanum lycopersicum
650 $aCanavalia Ensiformis
650 $aFósforo
650 $aFungo
650 $aPotássio
650 $aTomate
700 1 $aARAUJO, K. E. C.
700 1 $aURQUIAGA, S.
700 1 $aSCHULTZ, N.
700 1 $aBALIEIRO, F. de C.
700 1 $aMEDEIROS, P. S.
700 1 $aSANTOS, L. A.
700 1 $aXAVIER, G. R.
700 1 $aZILLI, J. E.
773 $tFrontiers in Microbiology$gv. 8, article 2437, Dec. 2017.
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