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Registro Completo |
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Biblioteca(s): |
Embrapa Acre. |
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Data corrente: |
25/10/2016 |
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Data da última atualização: |
16/11/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
FERREIRA, R. R. M.; MIQUELONI, D. P.; SILVA, L. M. da; WADT, L. H. de O. |
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Afiliação: |
ROGERIO RESENDE MARTINS FERREIRA, CPAF-Acre; Daniela Popim Miqueloni, Universidade Federal do Acre; LUCIELIO MANOEL DA SILVA, CPAF-Acre; LUCIA HELENA DE OLIVEIRA WADT, CPAF-Rondonia. |
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Título: |
Características químicas de solos florestais no Estado do Acre sob castanhal nativo. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 32.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 16.; Simpósio Brasileiro de Microbiologia do Solo, 14.; XI REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 11., 2016, Goiânia. Rumo aos novos desafios: anais. Goiânia: UFG: UFMT: Instituto Federal Goiano: Embrapa: UnB, 2016. |
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Páginas: |
1 p. |
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Idioma: |
Português |
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Conteúdo: |
O objetivo desse estudo foi descrever características edáficas e a variabilidade espacial de atributos quimícos de solos em dois castanhais nativos no Estado do Acre. Um deles está no Projeto de Assentamento Agroextrativista (PAE) Chico Mendes (Cachoeira-380 ha) e o outro na Reserva Extrativista Chico Mendes (Filipinas-420 ha). |
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Palavras-Chave: |
Acre; Amazônia Ocidental; Castanha do brasil; Castanhal Cachoeira; Castanhal Filipinas; Castanhal nativo; Cultivo; PAE Chico Mendes; RESEX Chico Mendes. |
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Thesagro: |
Bertholletia excelsa; Castanha do pará; Fauna edáfica; Química do solo; Solo. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/149251/1/26162.pdf
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Marc: |
LEADER 01549nam a2200325 a 4500
001 2055332
005 2023-11-16
008 2016 bl uuuu u00u1 u #d
100 1 $aFERREIRA, R. R. M.
245 $aCaracterísticas químicas de solos florestais no Estado do Acre sob castanhal nativo.$h[electronic resource]
260 $aIn: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 32.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 16.; Simpósio Brasileiro de Microbiologia do Solo, 14.; XI REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 11., 2016, Goiânia. Rumo aos novos desafios: anais. Goiânia: UFG: UFMT: Instituto Federal Goiano: Embrapa: UnB$c2016
300 $a1 p.
520 $aO objetivo desse estudo foi descrever características edáficas e a variabilidade espacial de atributos quimícos de solos em dois castanhais nativos no Estado do Acre. Um deles está no Projeto de Assentamento Agroextrativista (PAE) Chico Mendes (Cachoeira-380 ha) e o outro na Reserva Extrativista Chico Mendes (Filipinas-420 ha).
650 $aBertholletia excelsa
650 $aCastanha do pará
650 $aFauna edáfica
650 $aQuímica do solo
650 $aSolo
653 $aAcre
653 $aAmazônia Ocidental
653 $aCastanha do brasil
653 $aCastanhal Cachoeira
653 $aCastanhal Filipinas
653 $aCastanhal nativo
653 $aCultivo
653 $aPAE Chico Mendes
653 $aRESEX Chico Mendes
700 1 $aMIQUELONI, D. P.
700 1 $aSILVA, L. M. da
700 1 $aWADT, L. H. de O.
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Registro original: |
Embrapa Acre (CPAF-AC) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrossilvipastoril. Para informações adicionais entre em contato com cpamt.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
05/02/2020 |
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Data da última atualização: |
05/02/2020 |
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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: |
BARRO, J. P.; MEYER, M. C.; GODOY, C. V.; DIAS, A. R.; UTIAMADA, C. M.; JACCOUD FILHO, D. de S.; WRUCK, D. S. M.; BORGES, E. P.; SIQUERI, F.; JULIATTI, F. C.; CAMPOS, H. D.; NUNES JUNIOR, J.; CARNEIRO, L. C.; SILVA, L. H. C. P. da; MARTINS, M. C.; BALARDIN, R. S.; ZITO, R. K.; FURLAN, S. H.; VENANCIO, W. S; DEL PONTE, E. M. |
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Afiliação: |
JHONATAN P. BARRO, Universidade Federal de Voçosa, Viçosa, MG; MAURICIO CONRADO MEYER, CNPSO; CLAUDIA VIEIRA GODOY, CNPSO; ALFREDO R. DIAS, Fundação Chapadão, Chapadão do Sul, MS; CARLOS M. UTIAMADA, TAGRO, Londrina, PR; DAVID DE S. JACCOUD FILHO, UEPG, Ponta Grossa, PR; DULANDULA SILVA MIGUEL WRUCK, CPAMT; EDSON P. BORGES, Fundação Chapadão, Chapadão do Sul, MS; FABIANO SIQUERI, Fundação Mato Grosso, Rondonópolis, MT.; FERNANDO C. JULIATTI, Universidade Federal de Uberlândia, Uberlândia, MG.; HERCULES D. CAMPOS, Universidade de Rio Verde, Rio Verde, GO.; JOSE NUNES JUNIOR, Centro Tecnológico para Pesquisas Agropecuárias,Goiânia, GO; LUCIANA C. CARNEIRO, Universidade Federal de Goiás, Jataí , GO.; LUIS H. C. P. DA SILVA, AgroCarregal, Rio Verde, GO.; MONICA C. MARTINS, Círculo Verde Assessoria Agronômica e Pesquisa, Luís Eduardo Magalhães, BA.; RICARDO S. BALARDIN, Universidade Federal de Santa Maria, Santa Maria, RS.; ROBERTO KAZUHIKO ZITO, CNPSO; SILVANIA H. FURLAN, Instituto Biológico, São Paulo, SP.; WILSON S. VENANCIO, CWR Pesquisa Agrícola, Ponta Grossa, PR.; EMERSON MEDEIROS DEL PONTE, Universidade Federal de Viçosa, Viçosa, MG. |
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Título: |
Performance and Profitability of Fungicides for Managing Soybean White Mold:A 10-Year Summary of Cooperative Trials |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Plant Disease, v. 103, n. 9, p. 2212-2220, 2019. |
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ISSN: |
0191-2917 |
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Idioma: |
Inglês |
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Conteúdo: |
White mold, caused by Sclerotinia sclerotiorum, is a yield-limiting disease of soybean in Brazil. Uniform fungicide trials have been conducted annually since 2009. Data from 74 cooperative field trials conducted over a 10-year period were assembled. We selected five fungicides applied two times around flowering: dimoxystrobin plus boscalid (DIMO+BOSC), carbendazim plus procymidone (CARB+PROC), fluazinam (FLUZ), fluopyram (FLUO), and procymidone (PROC). For comparison, thiophanate-methyl (TMET) applied four times was also included as a low-cost treatment. Network models were fitted to the log of white mold incidence (percentages) and log of sclerotia mass data (grams/hectare) and to the nontransformed yield data (kilograms/hectare) for each treatment, including the untreated check. Back-transformation of the meta-analytic estimates indicated that the lowest and highest mean (95% confidence interval [CI]) percent reductions in incidence and sclerotia mass were 54.2 (49.3 to 58.7) and 51.6% (43.7 to 58.3) for TMET and 83.8 (79.1 to 87.5) and 87% (81.9 to 91.6) for CARB+PROC, respectively. The overall mean (95% CI) yield responses ranged from 323 kg/ha (247.4 to 400.3) for TMET to 626 kg/ha (521.7 to 731.7) for DIMO+BOSC, but the variance was significantly reduced by a binary variable (30% threshold) describing disease incidence in the untreated check. On average, an increment of 352 kg/ha was estimated for trials where the incidence was >30% compared with the low-disease scenario. Hence, the probability of breaking even on fungicide costs for the high-disease scenario was >65% for the more effective, but more expensive fungicide (FLUZ) than TMET. For the low-disease scenario, profitability was less likely and depended more on variations in fungicide cost and soybean price. MenosWhite mold, caused by Sclerotinia sclerotiorum, is a yield-limiting disease of soybean in Brazil. Uniform fungicide trials have been conducted annually since 2009. Data from 74 cooperative field trials conducted over a 10-year period were assembled. We selected five fungicides applied two times around flowering: dimoxystrobin plus boscalid (DIMO+BOSC), carbendazim plus procymidone (CARB+PROC), fluazinam (FLUZ), fluopyram (FLUO), and procymidone (PROC). For comparison, thiophanate-methyl (TMET) applied four times was also included as a low-cost treatment. Network models were fitted to the log of white mold incidence (percentages) and log of sclerotia mass data (grams/hectare) and to the nontransformed yield data (kilograms/hectare) for each treatment, including the untreated check. Back-transformation of the meta-analytic estimates indicated that the lowest and highest mean (95% confidence interval [CI]) percent reductions in incidence and sclerotia mass were 54.2 (49.3 to 58.7) and 51.6% (43.7 to 58.3) for TMET and 83.8 (79.1 to 87.5) and 87% (81.9 to 91.6) for CARB+PROC, respectively. The overall mean (95% CI) yield responses ranged from 323 kg/ha (247.4 to 400.3) for TMET to 626 kg/ha (521.7 to 731.7) for DIMO+BOSC, but the variance was significantly reduced by a binary variable (30% threshold) describing disease incidence in the untreated check. On average, an increment of 352 kg/ha was estimated for trials where the incidence was >30% compared with the low-disease scenar... Mostrar Tudo |
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Thesagro: |
Colheita; Controle Químico; Impacto Econômico. |
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Thesaurus NAL: |
Chemical control; Disease control; Economic impact; Field crops; Fungi; Legumes; Oilseeds; Yields. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 03151naa a2200493 a 4500
001 2119868
005 2020-02-05
008 2019 bl uuuu u00u1 u #d
022 $a0191-2917
100 1 $aBARRO, J. P.
245 $aPerformance and Profitability of Fungicides for Managing Soybean White Mold$bA 10-Year Summary of Cooperative Trials$h[electronic resource]
260 $c2019
520 $aWhite mold, caused by Sclerotinia sclerotiorum, is a yield-limiting disease of soybean in Brazil. Uniform fungicide trials have been conducted annually since 2009. Data from 74 cooperative field trials conducted over a 10-year period were assembled. We selected five fungicides applied two times around flowering: dimoxystrobin plus boscalid (DIMO+BOSC), carbendazim plus procymidone (CARB+PROC), fluazinam (FLUZ), fluopyram (FLUO), and procymidone (PROC). For comparison, thiophanate-methyl (TMET) applied four times was also included as a low-cost treatment. Network models were fitted to the log of white mold incidence (percentages) and log of sclerotia mass data (grams/hectare) and to the nontransformed yield data (kilograms/hectare) for each treatment, including the untreated check. Back-transformation of the meta-analytic estimates indicated that the lowest and highest mean (95% confidence interval [CI]) percent reductions in incidence and sclerotia mass were 54.2 (49.3 to 58.7) and 51.6% (43.7 to 58.3) for TMET and 83.8 (79.1 to 87.5) and 87% (81.9 to 91.6) for CARB+PROC, respectively. The overall mean (95% CI) yield responses ranged from 323 kg/ha (247.4 to 400.3) for TMET to 626 kg/ha (521.7 to 731.7) for DIMO+BOSC, but the variance was significantly reduced by a binary variable (30% threshold) describing disease incidence in the untreated check. On average, an increment of 352 kg/ha was estimated for trials where the incidence was >30% compared with the low-disease scenario. Hence, the probability of breaking even on fungicide costs for the high-disease scenario was >65% for the more effective, but more expensive fungicide (FLUZ) than TMET. For the low-disease scenario, profitability was less likely and depended more on variations in fungicide cost and soybean price.
650 $aChemical control
650 $aDisease control
650 $aEconomic impact
650 $aField crops
650 $aFungi
650 $aLegumes
650 $aOilseeds
650 $aYields
650 $aColheita
650 $aControle Químico
650 $aImpacto Econômico
700 1 $aMEYER, M. C.
700 1 $aGODOY, C. V.
700 1 $aDIAS, A. R.
700 1 $aUTIAMADA, C. M.
700 1 $aJACCOUD FILHO, D. de S.
700 1 $aWRUCK, D. S. M.
700 1 $aBORGES, E. P.
700 1 $aSIQUERI, F.
700 1 $aJULIATTI, F. C.
700 1 $aCAMPOS, H. D.
700 1 $aNUNES JUNIOR, J.
700 1 $aCARNEIRO, L. C.
700 1 $aSILVA, L. H. C. P. da
700 1 $aMARTINS, M. C.
700 1 $aBALARDIN, R. S.
700 1 $aZITO, R. K.
700 1 $aFURLAN, S. H.
700 1 $aVENANCIO, W. S
700 1 $aDEL PONTE, E. M.
773 $tPlant Disease$gv. 103, n. 9, p. 2212-2220, 2019.
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