| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura; Embrapa Meio Ambiente. |
|
Data corrente: |
24/10/2017 |
|
Data da última atualização: |
28/03/2018 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
VIEIRA, H. B.; HECK, D. W.; RODRIGUES, F.; TEIXEIRA, L. A. J.; ROSSI, C. E.; SANTOS, A. dos; MORAES, W.; RODRIGUEZ, M. A. D. |
|
Afiliação: |
HENRIQUE BARROS VIEIRA, CNPMA; D. W. HECK, Universidade Federal de Viçosa; F. RODRIGUES, IAC; L. A. J. TEIXEIRA, IAC; C. E. ROSSI, IAC; A. DOS SANTOS, APTA Vale do Ribeira; W. MORAES, APTA Vale do Ribeira; MIGUEL ANGEL DITA RODRIGUEZ, CNPMF. |
|
Título: |
Current state of fusarium wilt of banana in São Paulo. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 50., 2017, Uberlândia. Do manejo à edição do genoma. Uberlândia: IFTM; ICIAG, 2017. |
|
Idioma: |
Inglês
Português |
|
Conteúdo: |
Fusarium wilt (FW) is a major constraint for banana production in São Paulo. Farmers cultivating 'Maçã' (AAB) and ?Prata? (AAB) are usually forced to abandon areas or switch to less profitable varieties. Despite it impact, there is lack of detailed knowledge of FW incidence, distribution and factors associated to epidemics. In this work we evaluated 18 farms from four regions representative of different production systems. In each farm, areas with high (FOC +) and low (FOC-) incidence of FW were selected. Comparative analyses of weevils and nematode populations, as well as, soil and plant nutrients were performed. Values of FW incidence varied 2 to 45% according to the production systems, but were consistently higher in ?Maçã? than in ?Prata?. Use of infected planting material was attributed as the main factor-driving incidence in Maçã, where a non-aggregated pattern of spatial distribution was verified. There were no correlations between weevils and FW intensity, but high populations were observed. Helicotylenchus multicinctus, Pratylenchus coffeae and Meloidogyne spp. were the main species of nematodes detected. Despite the variation among regions and farms, Meloidogyne spp. and Pratylenchus coffeae populations were higher in FOC+ than in FOC- areas. Soil analyses also revealed significant variations among farms, but lower values of exchangeable calcium, available P and soil pH were observed in FOC+ than in FOC-. While FW caused a significant reduction of K and Ca, N content remained similar or was even higher in infected plants. Complementary analyzes integrating quantitative and qualitative data on production systems at farm level, allowed to identify that, use of infected planting material, lack of exclusion measures, use or high levels of ammonium-based fertilizes, lack of plant eradication practices, low or not use of organic amendments and low soil pH values, were positively associated with FW intensity. MenosFusarium wilt (FW) is a major constraint for banana production in São Paulo. Farmers cultivating 'Maçã' (AAB) and ?Prata? (AAB) are usually forced to abandon areas or switch to less profitable varieties. Despite it impact, there is lack of detailed knowledge of FW incidence, distribution and factors associated to epidemics. In this work we evaluated 18 farms from four regions representative of different production systems. In each farm, areas with high (FOC +) and low (FOC-) incidence of FW were selected. Comparative analyses of weevils and nematode populations, as well as, soil and plant nutrients were performed. Values of FW incidence varied 2 to 45% according to the production systems, but were consistently higher in ?Maçã? than in ?Prata?. Use of infected planting material was attributed as the main factor-driving incidence in Maçã, where a non-aggregated pattern of spatial distribution was verified. There were no correlations between weevils and FW intensity, but high populations were observed. Helicotylenchus multicinctus, Pratylenchus coffeae and Meloidogyne spp. were the main species of nematodes detected. Despite the variation among regions and farms, Meloidogyne spp. and Pratylenchus coffeae populations were higher in FOC+ than in FOC- areas. Soil analyses also revealed significant variations among farms, but lower values of exchangeable calcium, available P and soil pH were observed in FOC+ than in FOC-. While FW caused a significant reduction of K and Ca, N conte... Mostrar Tudo |
|
Palavras-Chave: |
Fusarium oxysporum f sp cubense; Panama disease. |
|
Thesaurus Nal: |
epidemiology. |
|
Categoria do assunto: |
H Saúde e Patologia |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/172898/1/RA-VieiraHB-et-al-50CBFito-2017-Ref-0129.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/166759/1/Resumo50CBFito-0129.pdf
|
|
Marc: |
LEADER 02687nam a2200229 a 4500
001 2078075
005 2018-03-28
008 2017 bl uuuu u00u1 u #d
100 1 $aVIEIRA, H. B.
245 $aCurrent state of fusarium wilt of banana in São Paulo.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 50., 2017, Uberlândia. Do manejo à edição do genoma. Uberlândia: IFTM; ICIAG$c2017
520 $aFusarium wilt (FW) is a major constraint for banana production in São Paulo. Farmers cultivating 'Maçã' (AAB) and ?Prata? (AAB) are usually forced to abandon areas or switch to less profitable varieties. Despite it impact, there is lack of detailed knowledge of FW incidence, distribution and factors associated to epidemics. In this work we evaluated 18 farms from four regions representative of different production systems. In each farm, areas with high (FOC +) and low (FOC-) incidence of FW were selected. Comparative analyses of weevils and nematode populations, as well as, soil and plant nutrients were performed. Values of FW incidence varied 2 to 45% according to the production systems, but were consistently higher in ?Maçã? than in ?Prata?. Use of infected planting material was attributed as the main factor-driving incidence in Maçã, where a non-aggregated pattern of spatial distribution was verified. There were no correlations between weevils and FW intensity, but high populations were observed. Helicotylenchus multicinctus, Pratylenchus coffeae and Meloidogyne spp. were the main species of nematodes detected. Despite the variation among regions and farms, Meloidogyne spp. and Pratylenchus coffeae populations were higher in FOC+ than in FOC- areas. Soil analyses also revealed significant variations among farms, but lower values of exchangeable calcium, available P and soil pH were observed in FOC+ than in FOC-. While FW caused a significant reduction of K and Ca, N content remained similar or was even higher in infected plants. Complementary analyzes integrating quantitative and qualitative data on production systems at farm level, allowed to identify that, use of infected planting material, lack of exclusion measures, use or high levels of ammonium-based fertilizes, lack of plant eradication practices, low or not use of organic amendments and low soil pH values, were positively associated with FW intensity.
650 $aepidemiology
653 $aFusarium oxysporum f sp cubense
653 $aPanama disease
700 1 $aHECK, D. W.
700 1 $aRODRIGUES, F.
700 1 $aTEIXEIRA, L. A. J.
700 1 $aROSSI, C. E.
700 1 $aSANTOS, A. dos
700 1 $aMORAES, W.
700 1 $aRODRIGUEZ, M. A. D.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Agricultura Digital. Para informações adicionais entre em contato com cnptia.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Agricultura Digital. |
|
Data corrente: |
09/10/2023 |
|
Data da última atualização: |
09/10/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
SILVEIRA, F. da; BARBEDO, J. G. A.; SILVA, S. L. C. da; AMARAL, F. G. |
|
Afiliação: |
FRANCO DA SILVEIRA, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL; JAYME GARCIA ARNAL BARBEDO, CNPTIA; SABRINA LETÍCIA COUTO DA SILVA, INSTITUTO FEDERAL DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA DO RIO GRANDE DO SUL; FERNANDO GONÇALVES AMARAL, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL. |
|
Título: |
Proposal for a framework to manage the barriers that hinder the development of agriculture 4.0 in the agricultural production chain. |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
Computers and Electronics in Agriculture, v. 214, 108281, Nov. 2023. |
|
ISSN: |
0168-1699 |
|
DOI: |
https://doi.org/10.1016/j.compag.2023.108281 |
|
Idioma: |
Inglês |
|
Conteúdo: |
This study provides a better understanding of the existing literature on the barriers of agriculture 4.0 and identifies the practical implications that affect its implementation. It is hoped that this study will serve as a guide to the implementation of agriculture 4.0 by helping to direct the efforts towards the removal of the most important barriers. |
|
Palavras-Chave: |
Adoption; Agricultura digital; Agronomy and Crop Science; Barreiras à adoção; Barriers; Digital agriculture; Interpretive Structural Modeling; ISM; Matrix Impact of Cross Multiplication Applied to Classification; MICMAC. |
|
Thesagro: |
Cadeia Produtiva. |
|
Thesaurus NAL: |
forestry. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01426naa a2200325 a 4500
001 2157157
005 2023-10-09
008 2023 bl uuuu u00u1 u #d
022 $a0168-1699
024 7 $ahttps://doi.org/10.1016/j.compag.2023.108281$2DOI
100 1 $aSILVEIRA, F. da
245 $aProposal for a framework to manage the barriers that hinder the development of agriculture 4.0 in the agricultural production chain.$h[electronic resource]
260 $c2023
520 $aThis study provides a better understanding of the existing literature on the barriers of agriculture 4.0 and identifies the practical implications that affect its implementation. It is hoped that this study will serve as a guide to the implementation of agriculture 4.0 by helping to direct the efforts towards the removal of the most important barriers.
650 $aforestry
650 $aCadeia Produtiva
653 $aAdoption
653 $aAgricultura digital
653 $aAgronomy and Crop Science
653 $aBarreiras à adoção
653 $aBarriers
653 $aDigital agriculture
653 $aInterpretive Structural Modeling
653 $aISM
653 $aMatrix Impact of Cross Multiplication Applied to Classification
653 $aMICMAC
700 1 $aBARBEDO, J. G. A.
700 1 $aSILVA, S. L. C. da
700 1 $aAMARAL, F. G.
773 $tComputers and Electronics in Agriculture$gv. 214, 108281, Nov. 2023.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
