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| 4. |  | RAUBER, L. R.; SEQUINATTO, L.; ZANELLA, P.; BIASOLO, B.; SBRISSIA, A. F.; GARAGORRY, F. C. O pastejo de bovinos em pastagem natural compacta moderadamente o solo sem afetar o desenvolvimento das plantas. In: REUNIÓN DEL GRUPO TÉCNICO REGIONAL DEL CONO SUR EN MEJORAMIENTO Y UTILIZACIÓN DE LOS RECURSOS FORRAJEROS DEL ÁREA TROPICAL Y SUBTROPICAL - GRUPO CAMPOS, 25., 2019, Santa Maria. Pastagens naturais e serviços ecossistêmicos: como construir estratégias de preservação da multifuncionalidade dos ecossistemas pastoris do Cone Sul: anais. [Santa Maria: Fapergs, 2019]. p. 228-230.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 6. | | MEDEIROS NETO, C. de; FERNANDES, P. B.; BARBOSA, R. A.; SBRISSIA, A. F. Capacidade produtiva de consórcios entre gramíneas tropicais submetidos a diferentes estratégias de manejo. In: JORNADA CIENTÍFICA EMBRAPA GADO DE CORTE, 14., 2018, Campo Grande - MS. [Resumos dos trabalhos]. Brasília, DF, Embrapa, 2018 115 p. (Embrapa Gado de Corte. Documentos, 258). p. 32-33| Biblioteca(s): Embrapa Gado de Corte. |
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| 7. | | CARVALHO, C. A. B. de; ROSSIELLO, R. O. P.; PACIULLO, D. S. C.; SBRISSIA, A. F.; DERESZ, F. Classes de perfilhos na composição do índice de área foliar em pastos de capim-elefante. Pesquisa Agropecuária Brasileira, Brasília, v. 42, n. 4, p. 557-563, 2007.| Biblioteca(s): Embrapa Gado de Leite; Embrapa Unidades Centrais. |
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| 9. | | ECHEVERRRIA, J. R.; EUCLIDES, V. P. B.; SBRISSIA, A. F.; MONTAGNER, D. B.; BARBOSA, R. A.; NANTES, N. N. Acúmulo de forragem e valor nutritivo do híbrido de Urochloa 'BRS RB331 Ipyporã' sob pastejo intermitente. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 7, p. 880-889, jul. 2016.| Biblioteca(s): Embrapa Gado de Corte; Embrapa Unidades Centrais. |
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| 10. | | ZANELLA, P. G.; SBRISSIA, A. F.; PINTO, C. E.; GARAGORRY, F. C.; BALDISSERA, T. C.; NORONHA, L. K. G. Métodos indiretos para estimativa da massa de forragem em pastagem natural. In: SIMPÓSIO INTERNACIONAL CIÊNCIA, SAÚDE E TERRITÓRIO, 4., 2017, Lages. Alimentos seguros, nutritivos e suficientes: anais. Lages: Uniplac, 2017.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 12. | | SCHIRMANN, J.; CAMACHO, P. G.; PINTO, C. E.; BALDISSERA, T. C.; GARAGORRY, F. C.; SBRISSIA, A. F. Potencial de aquecimento global de sistemas forrageiros. In: SIMPÓSIO INTERNACIONAL CIÊNCIA, SAÚDE E TERRITÓRIO, 6., 2021, Lages. Saúde única: desafios e perspectivas: anais. Lages: Uniplac: Epagri, 2021. p. 632-638.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 13. | | CAMACHO, P. G.; SBRISSIA, A. F.; PINTO, C. E.; BALDISSERA, T. C.; SCHIRMANN, J.; GARAGORRY, F. C.; TOMAZELLI, D.; LOPES, C. F. Emisión acumulada de óxido nitroso (N20) en sistemas pastoriles de la Sierra Catarinense - Brasil. Revista Argentina de Producción Animal, v. 40, p. 438, 2020. Suplemento 1. Edição do 43º Congreso Argentino de Producción Animal.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 14. | | GARZÓN CAMACHO, P. A.; PINTO, C. E.; LOPES, C. F.; TOMAZELLI, D.; WERNER, S. S.; GARAGORRY, F. C.; BALDISSERA, T. C.; SCHIRMANN, J.; SBRISSIA, A. F. Intensification of pasture-based animal production system has little short-term effect on soil carbon stock in a highland environment in southern Brazil. Agronomy, v. 13, 2023. First online.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 15. | | BARBOSA, A. M.; ZANELLA, P. G.; DELLA GIUSTINA, L. H. P.; BALDISSERA, T. C.; PINTO, C. E.; SBRISSIA, A. F.; GARAGORRY, F. C. Acúmulo de forragem em pastagem natural palha grossa manejada em diferentes alturas. In: SIMPÓSIO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA PECUÁRIA SUL, 7., 2017, Bagé. Resumos... Bagé: Embrapa Pecuária Sul, 2017. p. 10. Claudia Cristina Gulias Gomes, editora técnica.| Biblioteca(s): Embrapa Pecuária Sul. |
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| 16. | | ALVARENGA, C. A. F.; EUCLIDES, V. P. B.; MONTAGNER, D. B.; SBRISSIA, A. F.; BARBOSA, R. A.; ARAUJO, A. R. de. Animal performance and sward characteristics of Mombaça guineagrass pastures subjected to two grazing frequencies. Tropical Grasslands-Forrajes Tropicales, v. 8, n. 1, p. 1-10, 2020.| Biblioteca(s): Embrapa Gado de Corte. |
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| 17. | | BARBOSA, R. A.; NASCIMENTO JÚNIOR, D. do; VILELA, H. H; SILVA, S. C. da; EUCLIDES, V. P. B.; SBRISSIA, A. F.; SOUSA, B. M. de L. Morphogenetic and structural characteristics of guinea grass pastures submitted to three frequencies and two defoliation severities. Revista Brasileira de Zootecnia,v.40, n.5, p.947-954, 2011.| Biblioteca(s): Embrapa Gado de Corte. |
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| 18. | | PINTO, C. E.; BALDISSERA, T. C.; GARAGORRY, F. C.; ZANELA, P. G.; LOPES, C.; BIASIOLO, R.; RAUBER, L. R.; SBRISSIA, A. F. Manejos com base na altura de pastagem natural palha grossa para a produção e a conservação do ecossistema. In: WORKSHOP DE CIÊNCIA E INOVAÇÃO EM PECUÁRIA, 1., 2020, Lages. Resumos... Florianópolis: Epagri, 2020. p. 88. (Epagri. Documentos, 322).| Biblioteca(s): Embrapa Pecuária Sul. |
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| 19. | | PINTO, L. F. de M.; SILVA, S. C. da; SBRISSIA, A. F.; CARVALHO, A. C. B. de; CARNEVALLI, R. A.; FAGUNDES, J. L.; PEDREIRA, C. G. S. Dinâmica do acúmulo de matéria seca em pastagens de Tifton 85 sob pastejo. Scientia Agricola, Piracicaba, v. 58, n. 3, p. 439-447, jul./set. 2001.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 20. | | BARTH NETO, A.; CARVALHO, P. C. de F.; LEMAIRE, G.; SBRISSIA, A. F.; CANTO, M. W. do; SAVIAN, J. V.; AMARAL, G. A. do; BREMM. C. Perfilhamento em pastagens de azevém em sucessão a soja ou milho, sob diferentes métodos e intensidades de pastejo. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 3, p. 329-338, mar. 2013. Título em inglês: Tillering in Italian ryegrass established after soybean or corn, under different stockings and grazing intensities.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 39 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
07/11/2013 |
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Data da última atualização: |
05/08/2017 |
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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: |
ZANGARO, W.; ROSTIROLA, L. V.; SOUZA, P. B. de; ALVES, R. de A.; LESCANO, L. E.; RONDINA, A. B.; NOGUEIRA, M. A.; CARRENHO, R. |
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Afiliação: |
WALDEMAR ZANGARO; LEILA VERGAL ROSTIROLA; PRISCILA BOCHI DE SOUZA; RICARDO DE ALMEIDA ALVES; LUIZ EDUARDO AZEVEDO MARQUES LESCANO; ARTUR BERBEL LÍRIO RONDINA; MARCO ANTONIO NOGUEIRA, CNPSO; ROSILAINE CARRENHO. |
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Título: |
Root colonization and spore abundance of arbuscular mycorrhizal fungi in distinct successional stages from an Atlantic rainforest biome in southern Brazil. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Mycorrhiza, Berlin, v. 23, n. 3, p. 221-233, Apr. 2013. |
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DOI: |
10.1007/s00572-012-0464-9 |
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Idioma: |
Inglês |
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Conteúdo: |
The influence of plant functional groups and moderate seasonality on arbuscular mycorrhizal (AM) fungal status (root colonization and spore density) was investigated during 13 consecutive months in a chronosequence of succession in southern Brazil, consisting of grassland field, scrub vegetation, secondary forest and mature forest, in a region of transition from tropical to subtropical zones. AM root colonization and spore density decreased with advancing succession and were highest in early successional sites with grassland and scrub vegetation, intermediary in the secondary forest and lowest in the mature forest. They were little influenced by soil properties, but were sufficiently influenced by the fine root nutrient status and fine root traits among different functional plant groups. AM root colonization and spore density were higher during the favourable plant growth season (spring and summer) than during the less favourable plant growth season (autumn and winter). Spore density displayed significant seasonal variation at all sites, whilst root colonization displayed significant seasonal variation in grassland, scrub and secondary forest, but not in mature forest. The data suggest that (1) different plant functional groups display different relationships with AM fungi, influencing their abundance differentially; (2) plant species from early successional phases are more susceptible to AM root colonization and maintain higher AM sporulation than late successional species; (3) fine root traits and nutrient status influence these AM fungal attributes; and (4) higher AM spore production and root colonization is associated with the season of higher light incidence and temperature, abundant water in soil and higher plant metabolic activity. MenosThe influence of plant functional groups and moderate seasonality on arbuscular mycorrhizal (AM) fungal status (root colonization and spore density) was investigated during 13 consecutive months in a chronosequence of succession in southern Brazil, consisting of grassland field, scrub vegetation, secondary forest and mature forest, in a region of transition from tropical to subtropical zones. AM root colonization and spore density decreased with advancing succession and were highest in early successional sites with grassland and scrub vegetation, intermediary in the secondary forest and lowest in the mature forest. They were little influenced by soil properties, but were sufficiently influenced by the fine root nutrient status and fine root traits among different functional plant groups. AM root colonization and spore density were higher during the favourable plant growth season (spring and summer) than during the less favourable plant growth season (autumn and winter). Spore density displayed significant seasonal variation at all sites, whilst root colonization displayed significant seasonal variation in grassland, scrub and secondary forest, but not in mature forest. The data suggest that (1) different plant functional groups display different relationships with AM fungi, influencing their abundance differentially; (2) plant species from early successional phases are more susceptible to AM root colonization and maintain higher AM sporulation than late successional species;... Mostrar Tudo |
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Palavras-Chave: |
Fungos micorrízicos. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02527naa a2200229 a 4500
001 1970669
005 2017-08-05
008 2013 bl uuuu u00u1 u #d
024 7 $a10.1007/s00572-012-0464-9$2DOI
100 1 $aZANGARO, W.
245 $aRoot colonization and spore abundance of arbuscular mycorrhizal fungi in distinct successional stages from an Atlantic rainforest biome in southern Brazil.$h[electronic resource]
260 $c2013
520 $aThe influence of plant functional groups and moderate seasonality on arbuscular mycorrhizal (AM) fungal status (root colonization and spore density) was investigated during 13 consecutive months in a chronosequence of succession in southern Brazil, consisting of grassland field, scrub vegetation, secondary forest and mature forest, in a region of transition from tropical to subtropical zones. AM root colonization and spore density decreased with advancing succession and were highest in early successional sites with grassland and scrub vegetation, intermediary in the secondary forest and lowest in the mature forest. They were little influenced by soil properties, but were sufficiently influenced by the fine root nutrient status and fine root traits among different functional plant groups. AM root colonization and spore density were higher during the favourable plant growth season (spring and summer) than during the less favourable plant growth season (autumn and winter). Spore density displayed significant seasonal variation at all sites, whilst root colonization displayed significant seasonal variation in grassland, scrub and secondary forest, but not in mature forest. The data suggest that (1) different plant functional groups display different relationships with AM fungi, influencing their abundance differentially; (2) plant species from early successional phases are more susceptible to AM root colonization and maintain higher AM sporulation than late successional species; (3) fine root traits and nutrient status influence these AM fungal attributes; and (4) higher AM spore production and root colonization is associated with the season of higher light incidence and temperature, abundant water in soil and higher plant metabolic activity.
653 $aFungos micorrízicos
700 1 $aROSTIROLA, L. V.
700 1 $aSOUZA, P. B. de
700 1 $aALVES, R. de A.
700 1 $aLESCANO, L. E.
700 1 $aRONDINA, A. B.
700 1 $aNOGUEIRA, M. A.
700 1 $aCARRENHO, R.
773 $tMycorrhiza, Berlin$gv. 23, n. 3, p. 221-233, Apr. 2013.
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