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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
03/12/2024 |
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Data da última atualização: |
03/12/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MOURA, J. B. de; RAMOS, M. L. G.; KONRAD, M. L. DE F.; SAGGIN JUNIOR, O. J.; LUCAS, L. DOS S.; RIBEIRO JUNIOR, W. Q. |
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Afiliação: |
JADSON BELEM DE MOURA, EVANGELICAL UNIVERSITY OF GOIÁS; MARIA LUCRÉCIA GEROSA RAMOS, UNIVERSIDADE DE BRASILIA; MARIA LUIZA DE FREITAS KONRAD, FEDERAL UNIVERSITY OF TOCANTINS; ORIVALDO JOSE SAGGIN JUNIOR, CNPAB; LEIDIANE DOS SANTOS LUCAS, EVANGELICAL UNIVERSITY OF GOIÁS; WALTER QUADROS RIBEIRO JUNIOR, CPAC. |
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Título: |
Effects of direct and conventional planting systems on mycorrhizal activity in wheat grown in the Cerrado. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Scientific Reports, v. 14, 24793, 2024. |
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Idioma: |
Inglês |
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Conteúdo: |
Direct planting systems offer several benefits to the soil and plants, as reflected in soil organisms. The Arbuscular mycorrhizal fungi are extremely sensitive to environmental changes and can be used as indicators of soil quality. This study focused on the native diversity of mycorrhizae in the region. Thus, the objective of this work was to evaluate mycorrhizal colonization, spore density, soil glomalin content and species diversity in five wheat genotypes under direct and conventional planting systems. This work was carried out in the experimental area of Embrapa Cerrados, Planaltina, DF, Brazil. The rates of mycorrhizal colonization, spore density and easily extractable glomalin were evaluated, and species of arbuscular mycorrhizal fungi were identified in five wheat genotypes under direct and conventional planting. For all the genotypes under conventional planting, there was a decrease in mycorrhizal colonization, the number of spores in the rhizosphere and the amount of easily extractable glomalin. The composition of the arbuscular mycorrhizal fungal community differed among the wheat genotypes and management systems. The richness of morphospecies of AMF in the direct planting system was similar to that in the conventional system, with twelve species each, but the conventional system reduced root colonization and spore density. The most common species were A. scrobiculata, Si. tortuosum and G. macrocarpum, which were found in all the genotypes in both cultivation systems. MenosDirect planting systems offer several benefits to the soil and plants, as reflected in soil organisms. The Arbuscular mycorrhizal fungi are extremely sensitive to environmental changes and can be used as indicators of soil quality. This study focused on the native diversity of mycorrhizae in the region. Thus, the objective of this work was to evaluate mycorrhizal colonization, spore density, soil glomalin content and species diversity in five wheat genotypes under direct and conventional planting systems. This work was carried out in the experimental area of Embrapa Cerrados, Planaltina, DF, Brazil. The rates of mycorrhizal colonization, spore density and easily extractable glomalin were evaluated, and species of arbuscular mycorrhizal fungi were identified in five wheat genotypes under direct and conventional planting. For all the genotypes under conventional planting, there was a decrease in mycorrhizal colonization, the number of spores in the rhizosphere and the amount of easily extractable glomalin. The composition of the arbuscular mycorrhizal fungal community differed among the wheat genotypes and management systems. The richness of morphospecies of AMF in the direct planting system was similar to that in the conventional system, with twelve species each, but the conventional system reduced root colonization and spore density. The most common species were A. scrobiculata, Si. tortuosum and G. macrocarpum, which were found in all the genotypes in both cultivation syste... Mostrar Tudo |
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Thesagro: |
Fungo; Micorriza; Qualidade; Solo; Trigo. |
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Thesaurus Nal: |
Wheat. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02211naa a2200253 a 4500
001 2169983
005 2024-12-03
008 2024 bl uuuu u00u1 u #d
100 1 $aMOURA, J. B. de
245 $aEffects of direct and conventional planting systems on mycorrhizal activity in wheat grown in the Cerrado.$h[electronic resource]
260 $c2024
520 $aDirect planting systems offer several benefits to the soil and plants, as reflected in soil organisms. The Arbuscular mycorrhizal fungi are extremely sensitive to environmental changes and can be used as indicators of soil quality. This study focused on the native diversity of mycorrhizae in the region. Thus, the objective of this work was to evaluate mycorrhizal colonization, spore density, soil glomalin content and species diversity in five wheat genotypes under direct and conventional planting systems. This work was carried out in the experimental area of Embrapa Cerrados, Planaltina, DF, Brazil. The rates of mycorrhizal colonization, spore density and easily extractable glomalin were evaluated, and species of arbuscular mycorrhizal fungi were identified in five wheat genotypes under direct and conventional planting. For all the genotypes under conventional planting, there was a decrease in mycorrhizal colonization, the number of spores in the rhizosphere and the amount of easily extractable glomalin. The composition of the arbuscular mycorrhizal fungal community differed among the wheat genotypes and management systems. The richness of morphospecies of AMF in the direct planting system was similar to that in the conventional system, with twelve species each, but the conventional system reduced root colonization and spore density. The most common species were A. scrobiculata, Si. tortuosum and G. macrocarpum, which were found in all the genotypes in both cultivation systems.
650 $aWheat
650 $aFungo
650 $aMicorriza
650 $aQualidade
650 $aSolo
650 $aTrigo
700 1 $aRAMOS, M. L. G.
700 1 $aKONRAD, M. L. DE F.
700 1 $aSAGGIN JUNIOR, O. J.
700 1 $aLUCAS, L. DOS S.
700 1 $aRIBEIRO JUNIOR, W. Q.
773 $tScientific Reports$gv. 14, 24793, 2024.
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Registro original: |
Embrapa Cerrados (CPAC) |
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| Registros recuperados : 66 | |
| 9. |  | LIMA, M. de A.; RODRIGUEZ, N. M.; ESCUDER, J. C.; SIMÃO NETO, M.; RODRIGUEZ MEDINA, A. Estudos de pastagens nativas em área de cerrado usando novilhos com fístula esofagica I. Fistulação, metodologia, avaliação. In: REUNIÃO DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 13., 1973, Salvador. Anais. Salvador: SBZ, 1976. p. 251-253.| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 14. | | LIMA, M. de M.; LEMOS, W. de P.; ESPÍRITO SANTO, L. N. do; SOARES, C. S. Diversidade de formigas (Hym., Formicidae) em dois sistemas distintos de cultivos de dendê Elaeis guineensis no Nordeste Paraense. In: SEMINÁRIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA, 14., 2010, Belém, PA. Bolsista de iniciação científica: um aporte ao desenvolvimento da pesquisa agropecuária: anais. Belém, PA: Embrapa Amazônia Oriental, 2010. 1 CD-ROM. PIBIC 2010.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 15. | | COSTA, T. G.; LIMA, M. de A.; ENÉAS FILHO, J.; BEZERRA, M. A. Efeitos da irrigação nas respostas fotossintéticas de cajueiro anão precoce. In: CONGRESSO NACIONAL DE BOTÂNICA, 59.; REUNIÃO NORDESTINA DE BOTÂNICA, 31.; CONGRESSO LATINO AMERICANO Y DEL CARIBE DE CACTÁCEAS Y OTRAS SUCULENTAS, 4.; CONGRESS OF INTERNATIONAL ORGANIZATION FOR SUCULENT PLANT STUDY, 30., 2008, Natal. Atualidades, desafios e perspectivas da botânica no Brasil: anais. Natal: UFERSA: UFRN: SBB, 2008.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 20. | | PICOLI, T.; PETER, C. M.; VARGAS, G. D.; HUBNER, S. O.; LIMA, M. de; FISCHER, G. Potencial antiviral e virucida da melitina e apamina contra herpesvírus bovino tipo 1 e vírus da diarreia viral bovina. Pesquisa Veterinária Brasileira, Rio de Janeiro, v. 38, n. 4, p. 595-604, abril 2018 Título em inglês: Antiviral and virucidal potential of melittin and apamin against bovine herpesvirus type 1 and bovine viral diarrhea virus.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 66 | |
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