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| Registros recuperados : 40 | |
| 5. |  | FERREIRA, S.; SOARES, C. R. A.; DUARTE, A.; COSTA, L. M.; MELLO, J. W. V. Determinação de Cd, Zn e Cu em sedimentos do Rio Turvo sujo e Ribeirão São Bartolomeu, Viçosa - Minas Gerais. In: SIMPÓSIO NACIONAL SOBRE RECUPERAÇÃO DE ÁREAS DEGRADADAS, 5., 2002, Belo Horizonte. Água e biodiversidade: trabalhos voluntários. Belo Horizonte: SOBRADE, 2002. p. 40-42.| Biblioteca(s): Embrapa Florestas. |
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| 9. | | NEVES, O. S. C.; FERREIRA, E. V. de O.; CARVALHO, J. G. de; SOARES, C. R. F. S. Adição de níquel na solução nutritiva para o cultivo de mudas de umbuzeiro. Revista Brasileira de Ciência do Solo, Viçosa, MG, v. 31, n. 3, p. 485-490, mai./jun. 2007. Título em Inglês: Addition of nickel to nutrient solution for cultivating spondias tuberose tree seedlings.| Biblioteca(s): Embrapa Solos / UEP-Recife. |
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| 10. | | SOARES, C. R. F. S.; CANTON, L.; VOGES, J. G.; AMBROSINI, V. G.; MELO, G. W. B. de; BRUNETTO, G. Colonização micorrízica e crescimento da videira (Vitis vinifera, Porta-Enxerto P1103) em solo com alto teor de cobre. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 34., 2013, Costão do Santinho, SC. Ciência do solo: para quê e para quem? Anais... Costão do Santinho: SBCS, 2013. 4 p. Resumo expandido.| Biblioteca(s): Embrapa Uva e Vinho. |
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| 12. | | KLAUBERG FILHO, O.; SIQUEIRA, J. O.; MOREIRA, F. M. de S.; SOARES, C. R. F. de S.; SILVA, S. Ecologia, função e potencial de aplicação de fungos micorrízicos arbusculares em condições de excesso de metais pesados. Tópicos em Ciência do Solo, Viçosa, MG, v. 4, p. 85-144, 2005.| Biblioteca(s): Embrapa Semiárido. |
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| 13. | | GOMIDE, P. H. O.; SANTOS, J. G. D. dos; SIGUEIRA, J. O.; SOARES, C. R. F. S. Diversidade e função de fungos micorrízicos arbusculares em sucessão de espécies hospedeiras. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 11, p. 1483-1490, nov. 2009 Título em inglês: Diversity and function of arbuscular mycorrhizal fungi in host species succession.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 14. | | GOMIDE, P. H. O.; SANTOS, J. G. D. dos; SIQUEIRA, J. O.; SOARES, C. R. F. S. Diversidade e função de fungos micorrízicos arbusculares em sucessão de espécies hospedeiras. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 11, p. 1483-1490, nov. 2009.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 15. | | SIQUEIRA, J. O.; SOARES, C. R. F. S.; SANTOS, J. G. D. dos; CARNEIRO, M. A. C. Micorrizas e degradação do solo: caracterização, efeitos e ação recuperadora. Tópicos em Ciência do Solo, Viçosa, MG, v. 5, p. 219-306, 2007.| Biblioteca(s): Embrapa Semiárido. |
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| 16. | | MARTINS, R. P.; COMIN, J. J.; GATIBONI, L. C.; SOARES, C. R. F.; COUTO, R. da R.; BRUNETTO, G. Mineralização do nitrogênio de plantas de cobertura, solteiras e consorciadas, depositadas sobre um solo com histórico de cultivo de cebola. Revista ceres, Viçosa, v. 61, n. 4, p. 587-596, jul/ago, 2014.| Biblioteca(s): Embrapa Hortaliças. |
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| 17. | | SOARES, C. R. F. S.; GRAZZIOTTI, P. H.; SIQUEIRA, J. O.; CARVALHO, J. G. de; MOREIRA, F. M. S. Toxidez de zinco no crescimento e nutricao de Eucalyptus maculata e Eucalyptus urophylla em solucao nutritiva. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 36, n. 2, p. 3339-348, fev. 2001 Título em inglês: Zinc toxicity on growth and nutrition of Eucalyptus maculata and Eucalyptus urophylla in nutrient solution.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 20. | | BORGES-ANDRADE, J. E.; LIMA, S. M. V.; SOARES, C. R. V.; PAULA, S. M. A. de. Treinamento de gerentes de pesquisa: necessidades e impacto. Cadernos de Difusão de Tecnologia, Brasília, DF, v.6, n.1, p.117-139, jan./abr.1989.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 40 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
08/01/2020 |
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Data da última atualização: |
08/01/2020 |
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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: |
BRUNETTO, G.; ROSA, D. B.; AMBROSINI, V. G.; HEINZEN, J.; FERREIRA, P. A. A.; CERETTA, C. A.; SOARES, C. R. F. S.; MELO, G. W. B. de; SORIANI, H. H.; NICOLOSO, F. T.; FARIAS, J. G.; DE CONTI, L.; SILVA, L. O. S.; SANTANA, N.; COUTO, R. R.; JACQUES, R. J. S.; TIECHER, T. L. |
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Afiliação: |
Gustavo Brunetto, Soil Science Department of Federal University of Santa Maria (UFSM), 97105-900, Santa Maria, RS, Brazilb; Daniel J. Rosa, Centre for Biological Sciences, Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina, Florianopolis, SC, Brazilc; Vítor G. Ambrosini, Centre for Biological Sciences, Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina, Florianopolis, SC, Brazil; Janaina Heinzen, Centre for Biological Sciences, Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina, Florianopolis, SC, Brazilc; Paulo A. A. Ferreira, Soil Science Department of Federal University of Santa Maria (UFSM), 97105-900, Santa Maria, RS, Brazilb; Carlos A. Ceretta, Soil Science Department of Federal University of Santa Maria (UFSM), 97105-900, Santa Maria, RS, Brazilb; Cláudio R.F.S. Soares, Centre for Biological Sciences, Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina, Florianopolis, SC, Brazilc; GEORGE WELLINGTON BASTOS DE MELO, CNPUV; Hilda H. Soriani, Forestry Department, Federal University of Santa Maria, Campus Frederico Westphalen, 98400-000, Frederico Westphalen, RS, Brazil; Fernando T. Nicoloso, Biology Department, Center of Natural and Exact Sciences, Federal University of Santa Maria (RS), 97105-900 Santa Maria, RS, Brazil; Júlia G. Farias, Biology Department, Center of Natural and Exact Sciences, Federal University of Santa Maria (RS), 97105-900 Santa Maria, RS, Brazil; Lessandro De Conti, Federal Institute Farroupilha, Campus Alegrete, 97555-000, Alegrete, RS, Brazi; Lincon O. S. Silva, Soil Science Department of Federal University of Santa Maria (UFSM), 97105-900, Santa Maria, RS, Brazil; Natielo Santana, Soil Science Department of Federal University of Santa Maria (UFSM), 97105-900, Santa Maria, RS, Brazil; Rafael R. Couto, Centre for Biological Sciences, Department of Microbiology, Immunology and Parasitology, Federal University of Santa Catarina, Florianopolis, SC, Brazilc; Rodrigo J.S. Jacques, Soil Science Department of Federal University of Santa Maria (UFSM), 97105-900, Santa Maria, RS, Brazilb; Tadeu L. Tiecher, Federal Institute Farroupilha, Campus Alegrete, 97555-000, Alegrete, RS, Brazi. |
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Título: |
Use of phosphorus fertilization and mycorrhization as strategies for reducingcopper toxicity in young grapevines. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Scientia Horticulturae, v. 248, p. 176-183, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
Established vineyard soils may have high copper (Cu) contents due to the ongoing foliar applications of copper-based fungicides. In viticulture, the replacement of old vineyards with new vines is common practice, however,limited by Cu excess in soil and its toxicity to young grapevines. The application of phosphorus (P) and ar-buscular mycorrhizal fungi (AMF) inoculation are potential strategies to reduce Cu toxicity to young grapevines.This study aimed to assess the effects of phosphorus fertilization and AMF (Rhizophagus clarus) inoculation ongrowth and physiological parameters of young grapevines grown in soil with high Cu content. The experimentwas conducted in a greenhouse, where natural grassland soil was artificially contaminated by the addition of60 mg kg−1Cu. The soils were treated with and without AMF inoculation, combined with additions of 0, 40 and100 mg P kg−1. After 90 days of cultivation, grapevine plants were assessed for chlorophyllafluorescence,photosynthetic pigment contents, superoxide dismutase (SOD) activity, plant height, plant biomass, and con-centrations of Cu and P in roots and shoots. Phosphorus fertilization promoted increases in seedling growth(related to the increase of total P concentration in roots and shoots), soluble Pi concentration in leaves, and thequantum yield of the PSII (YII) (associated with a reduction in shoot Cu concentration). The AMF inoculationincreased the concentration of P in roots and shoots, soluble Pi in leaves and electron transport rate (ETR).Phosphorus fertilization and inoculation of grapevines with AMF are strategies capable of reducing Cu toxicity inyoung grapevines. MenosEstablished vineyard soils may have high copper (Cu) contents due to the ongoing foliar applications of copper-based fungicides. In viticulture, the replacement of old vineyards with new vines is common practice, however,limited by Cu excess in soil and its toxicity to young grapevines. The application of phosphorus (P) and ar-buscular mycorrhizal fungi (AMF) inoculation are potential strategies to reduce Cu toxicity to young grapevines.This study aimed to assess the effects of phosphorus fertilization and AMF (Rhizophagus clarus) inoculation ongrowth and physiological parameters of young grapevines grown in soil with high Cu content. The experimentwas conducted in a greenhouse, where natural grassland soil was artificially contaminated by the addition of60 mg kg−1Cu. The soils were treated with and without AMF inoculation, combined with additions of 0, 40 and100 mg P kg−1. After 90 days of cultivation, grapevine plants were assessed for chlorophyllafluorescence,photosynthetic pigment contents, superoxide dismutase (SOD) activity, plant height, plant biomass, and con-centrations of Cu and P in roots and shoots. Phosphorus fertilization promoted increases in seedling growth(related to the increase of total P concentration in roots and shoots), soluble Pi concentration in leaves, and thequantum yield of the PSII (YII) (associated with a reduction in shoot Cu concentration). The AMF inoculationincreased the concentration of P in roots and shoots, soluble Pi in leave... Mostrar Tudo |
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Palavras-Chave: |
Arbuscular mycorrhizal fungi; Rhizophagus clarus; Vitis labrusca L. |
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Thesaurus NAL: |
Heavy metals. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/208366/1/1-s2.0-S0304423819300342-main.pdf
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Marc: |
LEADER 02716naa a2200361 a 4500
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100 1 $aBRUNETTO, G.
245 $aUse of phosphorus fertilization and mycorrhization as strategies for reducingcopper toxicity in young grapevines.$h[electronic resource]
260 $c2019
520 $aEstablished vineyard soils may have high copper (Cu) contents due to the ongoing foliar applications of copper-based fungicides. In viticulture, the replacement of old vineyards with new vines is common practice, however,limited by Cu excess in soil and its toxicity to young grapevines. The application of phosphorus (P) and ar-buscular mycorrhizal fungi (AMF) inoculation are potential strategies to reduce Cu toxicity to young grapevines.This study aimed to assess the effects of phosphorus fertilization and AMF (Rhizophagus clarus) inoculation ongrowth and physiological parameters of young grapevines grown in soil with high Cu content. The experimentwas conducted in a greenhouse, where natural grassland soil was artificially contaminated by the addition of60 mg kg−1Cu. The soils were treated with and without AMF inoculation, combined with additions of 0, 40 and100 mg P kg−1. After 90 days of cultivation, grapevine plants were assessed for chlorophyllafluorescence,photosynthetic pigment contents, superoxide dismutase (SOD) activity, plant height, plant biomass, and con-centrations of Cu and P in roots and shoots. Phosphorus fertilization promoted increases in seedling growth(related to the increase of total P concentration in roots and shoots), soluble Pi concentration in leaves, and thequantum yield of the PSII (YII) (associated with a reduction in shoot Cu concentration). The AMF inoculationincreased the concentration of P in roots and shoots, soluble Pi in leaves and electron transport rate (ETR).Phosphorus fertilization and inoculation of grapevines with AMF are strategies capable of reducing Cu toxicity inyoung grapevines.
650 $aHeavy metals
653 $aArbuscular mycorrhizal fungi
653 $aRhizophagus clarus
653 $aVitis labrusca L
700 1 $aROSA, D. B.
700 1 $aAMBROSINI, V. G.
700 1 $aHEINZEN, J.
700 1 $aFERREIRA, P. A. A.
700 1 $aCERETTA, C. A.
700 1 $aSOARES, C. R. F. S.
700 1 $aMELO, G. W. B. de
700 1 $aSORIANI, H. H.
700 1 $aNICOLOSO, F. T.
700 1 $aFARIAS, J. G.
700 1 $aDE CONTI, L.
700 1 $aSILVA, L. O. S.
700 1 $aSANTANA, N.
700 1 $aCOUTO, R. R.
700 1 $aJACQUES, R. J. S.
700 1 $aTIECHER, T. L.
773 $tScientia Horticulturae$gv. 248, p. 176-183, 2019.
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