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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
06/09/2021 |
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Data da última atualização: |
06/09/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BARRO, J. P.; ALVES, K. S.; GODOY, C. V.; DIAS, A. R.; FORCELINI, C. A.; UTIAMADA, C. M.; ANDRADE JÚNIOR, E. R. de; JULIATTI, F. C.; GRIGOLLI, F. J.; FEKSA, H. R.; CAMPOS, H. D.; CHAVES, I. C. P. V.; ARAÚJO JÚNIOR, I. P.; ROY, J. M. T.; NUNES JÚNIOR, J.; BELUFI, L. M. R.; CARNEIRO, L. C.; SILVA, L. H. C. P.; CANTERI, M. G.; GOUSSAIN JÚNIOR, M. M.; SENGER, M.; MEYER, M. C.; DIAS, M. D.; MÜLLER, M. A.; MARTINS, M. C.; DEBORTOLI, M. P.; TORMEN, N. R.; FURLAN, S. H.; KONAGESKI, T. F.; CARLIN, V. J.; VENÂNCIO, W. S.; DEL PONTE, E. M. |
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Afiliação: |
DEPARTAMENTO DE FITOPATOLOGIA, UNIVERSIDADE FEDERAL DE VIÇOSA, VIÇOSA, MG, BRAZIL; DEPARTAMENTO DE FITOPATOLOGIA, UNIVERSIDADE FEDERAL DE VIÇOSA, VIÇOSA, MG, BRAZIL; CLAUDIA VIEIRA GODOY, CNPSO; FUNDAÇÃO CHAPADÃO, CHAPADÃO DO SUL, MS, BRAZIL; UNIVERSIDADE DE PASSO FUNDO, PASSO FUNDO, RS, BRAZIL; TAGRO, LONDRINA, PR, BRAZIL; INSTITUTO MATO- GROSSENSE DO ALGODÃO, CUIABÁ, MT, BRAZIL; UNIVERSIDADE FEDERAL DE UBERLÂNDIA, UBERLÂNDIA, MG, BRAZIL; FUNDAÇÃO MS, MARACAJU, MS, BRAZIL; FUNDAÇÃO AGRÁRIA DE PESQUISA AGROPECUÁRIA, GUARAPUAVA, PR, BRAZIL; UNIVERSIDADE DE RIO VERDE, RIO VERDE, GO, BRAZIL; SANTA CRUZ DO SUL, SANTAGRO, RS, BRAZIL; FUNDAÇÃO MATO GROSSO, RONDONÓPOLIS, MT, BRAZIL; CENTRO DE PESQUISA AGRÍCOLA COPACOL, CAFELÂNDIA, PR, BRAZIL; CENTRO TECNOLÓGICO PARA PESQUISAS AGROPECUÁRIAS, GOIÂNIA, GO, BRAZIL; FUNDAÇÃO RIO VERDE, LUCAS DO RIO VERDE, MT, BRAZIL; UNIVERSIDADE FEDERAL DE GOIÁS, JATAÍ, GO, BRAZIL; AGRO CARREGAL, RIO VERDE, GO, BRAZIL; UNIVERSIDADE ESTADUAL DE LONDRINA, LONDRINA, PR, BRAZIL; ASSIST CONSULTORIA E EXPERIMENTAÇÃO AGRONÔMICA LTDA, CAMPO VERDE, MT, BRAZIL; 3M EXPERIMENTAÇÃO AGRÍCOLA, PONTA GROSSA, PR, BRAZIL; MAURICIO CONRADO MEYER, CNPSO; UNIVERSIDADE FEDERAL DO TOCANTINS, GURUPI, TO, BRAZIL; FUNDAÇÃO MATO GROSSO, RONDONÓPOLIS, MT, BRAZIL; CÍRCULO VERDE ASSESSORIA AGRONÔMICA E PESQUISA, LUÍS EDUARDO MAGALHÃES, BA, BRAZIL; INSTITUTO PHYTUS, SANTA MARIA, RS, BRAZIL; INSTITUTO PHYTUS, SANTA MARIA, RS, BRAZIL; INSTITUTO BIOLÓGICO, CAMPINAS, SP, BRAZIL; RURAL TÉCNICA EXPERIMENTOS AGRONÔMICOS LTDA, QUERÊNCIA, MT, BRAZIL; AGRODINÂMICA, TANGARÁ DA SERRA, MT, BRAZIL; UNIVERSIDADE ESTADUAL DE PONTA GROSSA, PONTA GROSSA, PR, BRAZILBARRO ET AL .; DEPARTAMENTO DE FITOPATOLOGIA, UNIVERSIDADE FEDERAL DE VIÇOSA, VIÇOSA, MG, BRAZIL. |
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Título: |
Performance of dual and triple fungicide premixes for managing soybean rust across years and regions in Brazil: a meta- analysis. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Plant Pathology, v. 70, p. 1920-1935, 2021. |
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DOI: |
10.1111/ppa.13418 |
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Idioma: |
Inglês |
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Thesagro: |
Controle Químico; Ferrugem; Fungicida; Soja. |
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Thesaurus Nal: |
Chemical control; Fungicides; Soybean rust. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/225727/1/ppa.13418.pdf
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Marc: |
LEADER 01629naa a2200577 a 4500
001 2134078
005 2021-09-06
008 2021 bl uuuu u00u1 u #d
024 7 $a10.1111/ppa.13418$2DOI
100 1 $aBARRO, J. P.
245 $aPerformance of dual and triple fungicide premixes for managing soybean rust across years and regions in Brazil$ba meta- analysis.$h[electronic resource]
260 $c2021
650 $aChemical control
650 $aFungicides
650 $aSoybean rust
650 $aControle Químico
650 $aFerrugem
650 $aFungicida
650 $aSoja
700 1 $aALVES, K. S.
700 1 $aGODOY, C. V.
700 1 $aDIAS, A. R.
700 1 $aFORCELINI, C. A.
700 1 $aUTIAMADA, C. M.
700 1 $aANDRADE JÚNIOR, E. R. de
700 1 $aJULIATTI, F. C.
700 1 $aGRIGOLLI, F. J.
700 1 $aFEKSA, H. R.
700 1 $aCAMPOS, H. D.
700 1 $aCHAVES, I. C. P. V.
700 1 $aARAÚJO JÚNIOR, I. P.
700 1 $aROY, J. M. T.
700 1 $aNUNES JÚNIOR, J.
700 1 $aBELUFI, L. M. R.
700 1 $aCARNEIRO, L. C.
700 1 $aSILVA, L. H. C. P.
700 1 $aCANTERI, M. G.
700 1 $aGOUSSAIN JÚNIOR, M. M.
700 1 $aSENGER, M.
700 1 $aMEYER, M. C.
700 1 $aDIAS, M. D.
700 1 $aMÜLLER, M. A.
700 1 $aMARTINS, M. C.
700 1 $aDEBORTOLI, M. P.
700 1 $aTORMEN, N. R.
700 1 $aFURLAN, S. H.
700 1 $aKONAGESKI, T. F.
700 1 $aCARLIN, V. J.
700 1 $aVENÂNCIO, W. S.
700 1 $aDEL PONTE, E. M.
773 $tPlant Pathology$gv. 70, p. 1920-1935, 2021.
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Registro original: |
Embrapa Soja (CNPSO) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
03/12/1993 |
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Data da última atualização: |
06/12/2022 |
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Autoria: |
UHL, C.; BUSCHBACHER, R.; SERRAO, E. A. S. |
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Afiliação: |
The Pennsylvania State University, University Park; Institute of Ecology / The Conservation Foundation; EMANUEL ADILSON DE SOUZA SERRAO, CPATU. |
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Título: |
Abandoned pastures in eastern Amazonia. I. Patterns of plant succession. |
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Ano de publicação: |
1988 |
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Fonte/Imprenta: |
Journal of Ecology, v. 76, n. 3, p. 663-681, Sep. 1988. |
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Idioma: |
Inglês |
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Conteúdo: |
(1) Vegetation composition, structure, and biomass accumulation were studied on thirteen forest sites that had been cut and burned, used as cattle pasture, and then abandoned in the eastern Amazon near Paragominas, Para, Brazil. (2) The study sites were of two ages (two to four years and seven to eight years) and had received light, medium or heavy use for up to thirteen years. (3) Forest regenerated vigorously on sites of previously light use. Above-ground biomass accumulation averaged 10 t ha-' y-1 or 80 t after eight years (roughly one-quarter of mature forest levels). Tree species richness was also high (about 20 per 100 mi2) and almost all species also occurred in native forest. Moderately grazed pastures also developed forest but biomass accumulation was only 5 t ha'-I y- . Tree species richness was also lower than on light-use sites and there were fewer forest trees. Abandoned pastures subjected to heavy use had the least distinct patterns of succession. The single eight-year-old site was dominated by grasses and forbs with fewer than one tree per 100 m2 and an above-ground biomass accumulation of 0 6 t ha-' y- 1, a value only about 6% of that found on light-use sites. (4) The light-use sites had significantly higher biomass and species richness in both age-classes than either moderate- or heavy-use sites. Site age was a good predictor of above-ground biomass accumulation on light- and moderate-use sites, but not on heavy-use sites. (5) These Amazon cosystems generally can recover after large-scale pasture disturbances. Only where land has been used too intensively for long periods is reforestation uncertain, but probably less than 10% of the pasture land in northern Para has degraded to this level. Nevertheless, the re-growth forest, regardless of pasture-use history, will not necessarily have the same characteristics of physiognomy or species composition as that originally occupying the site. Moreover, as burning becomes more prevalent in eastern Amazonia, abandoned sites may not develop into forest and the irreversible degradation of the entire regional ecosystem must be contemplated. Menos(1) Vegetation composition, structure, and biomass accumulation were studied on thirteen forest sites that had been cut and burned, used as cattle pasture, and then abandoned in the eastern Amazon near Paragominas, Para, Brazil. (2) The study sites were of two ages (two to four years and seven to eight years) and had received light, medium or heavy use for up to thirteen years. (3) Forest regenerated vigorously on sites of previously light use. Above-ground biomass accumulation averaged 10 t ha-' y-1 or 80 t after eight years (roughly one-quarter of mature forest levels). Tree species richness was also high (about 20 per 100 mi2) and almost all species also occurred in native forest. Moderately grazed pastures also developed forest but biomass accumulation was only 5 t ha'-I y- . Tree species richness was also lower than on light-use sites and there were fewer forest trees. Abandoned pastures subjected to heavy use had the least distinct patterns of succession. The single eight-year-old site was dominated by grasses and forbs with fewer than one tree per 100 m2 and an above-ground biomass accumulation of 0 6 t ha-' y- 1, a value only about 6% of that found on light-use sites. (4) The light-use sites had significantly higher biomass and species richness in both age-classes than either moderate- or heavy-use sites. Site age was a good predictor of above-ground biomass accumulation on light- and moderate-use sites, but not on heavy-use sites. (5) These Amazon cosystems generall... Mostrar Tudo |
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Palavras-Chave: |
Brasil; Pará; Paragominas; Pastagem degradada; Sucessão vegetal. |
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Thesagro: |
Biomassa; Composição Botânica; Ecologia. |
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Thesaurus NAL: |
Amazonia. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02820naa a2200253 a 4500
001 1401324
005 2022-12-06
008 1988 bl uuuu u00u1 u #d
100 1 $aUHL, C.
245 $aAbandoned pastures in eastern Amazonia. I. Patterns of plant succession.$h[electronic resource]
260 $c1988
520 $a(1) Vegetation composition, structure, and biomass accumulation were studied on thirteen forest sites that had been cut and burned, used as cattle pasture, and then abandoned in the eastern Amazon near Paragominas, Para, Brazil. (2) The study sites were of two ages (two to four years and seven to eight years) and had received light, medium or heavy use for up to thirteen years. (3) Forest regenerated vigorously on sites of previously light use. Above-ground biomass accumulation averaged 10 t ha-' y-1 or 80 t after eight years (roughly one-quarter of mature forest levels). Tree species richness was also high (about 20 per 100 mi2) and almost all species also occurred in native forest. Moderately grazed pastures also developed forest but biomass accumulation was only 5 t ha'-I y- . Tree species richness was also lower than on light-use sites and there were fewer forest trees. Abandoned pastures subjected to heavy use had the least distinct patterns of succession. The single eight-year-old site was dominated by grasses and forbs with fewer than one tree per 100 m2 and an above-ground biomass accumulation of 0 6 t ha-' y- 1, a value only about 6% of that found on light-use sites. (4) The light-use sites had significantly higher biomass and species richness in both age-classes than either moderate- or heavy-use sites. Site age was a good predictor of above-ground biomass accumulation on light- and moderate-use sites, but not on heavy-use sites. (5) These Amazon cosystems generally can recover after large-scale pasture disturbances. Only where land has been used too intensively for long periods is reforestation uncertain, but probably less than 10% of the pasture land in northern Para has degraded to this level. Nevertheless, the re-growth forest, regardless of pasture-use history, will not necessarily have the same characteristics of physiognomy or species composition as that originally occupying the site. Moreover, as burning becomes more prevalent in eastern Amazonia, abandoned sites may not develop into forest and the irreversible degradation of the entire regional ecosystem must be contemplated.
650 $aAmazonia
650 $aBiomassa
650 $aComposição Botânica
650 $aEcologia
653 $aBrasil
653 $aPará
653 $aParagominas
653 $aPastagem degradada
653 $aSucessão vegetal
700 1 $aBUSCHBACHER, R.
700 1 $aSERRAO, E. A. S.
773 $tJournal of Ecology$gv. 76, n. 3, p. 663-681, Sep. 1988.
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