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| Registros recuperados : 8 | |
| 4. |  | PINTO, F. A. M. F.; MEDEIROS, H. N.; PORTO, V. B. C.; SIQUEIRA, C. S.; MACHADO, J. C.; KÖHL, J.; MEDEIROS, F. H. V. Survival of Stenocarpella spp. in maize debris and soil suppressiveness to maize ear rot pathogens. IOBC-WPRS Bulletin, Darmstadt, v. 117, p. 155-159, 2016.| Biblioteca(s): Epagri-Sede. |
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| 5. | | ZANOTTO, E.; GUIMARÃES, R. A.; ZANOTTO, L. A. S.; MACHADO, J. C.; MELO, I. S.; PINHO, R. G. V.; PINTO, F. A. M. F.; FORTES, P. H. O. S.; MEDEIROS, H. N.; MEDEIROS, F. H. V. Effect of integrating fungicide and biocontrol foliar sprays on maize grain yield and fumonisin content. IOBC-WPRS Bulletin, Darmstadt, v. 117, p. 79-82, 2016.| Biblioteca(s): Epagri-Sede. |
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| 6. | | PINTO, F. A. M. F.; PORTO, V. B. C.; GUIMARÃES, R. A.; SIQUEIRA, C. S.; FARIA, M. R.; MACHADO, J. C.; MEDEIROS, H. N.; SILVA, D. D.; SANTOS NETO, H.; POZZA, E. A.; MEDEIROS, F. H. V. Detection and Factors That Induce Stenocarpella spp. Survival in Maize Stubble and Soil Suppressiveness under Tropical Conditions. Applied Sciences, Basel, v. 12, n. 10, 2022.| Biblioteca(s): Epagri-Sede. |
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| 7. | | GUIMARÃES, R. A.; ZANOTTO, E.; ZANOTTO, L. A. S.; MACHADO, J. C.; MELO, I. S.; PINHO, R. G. V.; PINTO, F. A. M. F.; FÔRTES, P. H. O. S.; MEDEIROS, H. N.; MEDEIROS, F. H. V. Integrating fungicide and biocontrol foliar spray on maize grain yield and fumonisin content. In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 49., 2016, Maceió, AL. Resumos... Viçosa, MG: Sociedade Brasileira de Fitopatologia, 2016.| Biblioteca(s): Epagri-Sede. |
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| 8. | | GUIMARÃES, R. A.; ZANOTTO, E.; PERRONY, P. E. P.; ZANOTTO, L. A. S.; SILVA, L. J.; MACHADO, J. C.; PINTO, F. A. M. F.; MEDEIROS, H. N.; PINHO, R. G. V.; MELO, I. S.; SILVA, J. C. P.; MEDEIROS, F. C. L.; MEDEIROS, F. H. V. Integrating a chemical fungicide and Bacillus subtilis BIOUFLA2 ensures leaf protection and reduces ear rot (Fusarium verticillioides) and fumonisin content in maize. Journal of Phytopathology, Nova Jersey, EUA, p. 1-10, 2020.| Biblioteca(s): Epagri-Sede. |
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| Registros recuperados : 8 | |
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Registro Completo
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
16/12/2016 |
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Data da última atualização: |
16/12/2016 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
GUIMARÃES, R. A.; ZANOTTO, E.; ZANOTTO, L. A. S.; MACHADO, J. C.; MELO, I. S.; PINHO, R. G. V.; PINTO, F. A. M. F.; FÔRTES, P. H. O. S.; MEDEIROS, H. N.; MEDEIROS, F. H. V. |
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Título: |
Integrating fungicide and biocontrol foliar spray on maize grain yield and fumonisin content. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 49., 2016, Maceió, AL. Resumos... Viçosa, MG: Sociedade Brasileira de Fitopatologia, 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
The adoption of biocontrol is low in maize production, although it has been reported
reduction in fumonisin levels when combined with fungicides. The objective of this work was
to evaluate the potential of Streptomyces araujoniae (BC1) and Bacillus sp. (BC2) combined
or not with the fungicide azoxystrobin+ciproconazol (FG), on grain yield, Fusarium
verticillioides incidence and fumonisin (B1 and B2) content. Maize plants were sprayed two
times, at V9 and R1 with Water, BC1, BC2, Fungicide alone or in different combinations two
by two. All plants were inoculated with F. verticillioides. Upon harvest, treatments were
evaluated for total yield, F. verticillioides grain contamination (blotter test) and total fumonisin
(B1+B2) contents. FG (V9) + BC1 (R1) resulted in increased yield in three out of four field
trials, while all other treatments increased yield in only two. All treatments except FG (V9 +
R1) reduced F. verticillioides incidence. None of the treatments reduced fumonisin levels, but
FG (V9 + R1), BC1 (V9) + FG (R1) and BC1 (V9) + BC1 (R1) resulted in higher mycotoxin
content compared to the control. FG (V9) + BC1 (R1) increased yield, reduced grain
contamination and didn?t contribute to higher fumonisin levels compared to control.
Therefore, it can contribute to qualitative and quantitative maize grain yield improvement. |
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Palavras-Chave: |
biological control; Fumonisin; integrated management. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 02220naa a2200265 a 4500
001 1125892
005 2016-12-16
008 2016 bl uuuu u00u1 u #d
100 1 $aGUIMARÃES, R. A.
245 $aIntegrating fungicide and biocontrol foliar spray on maize grain yield and fumonisin content.$h[electronic resource]
260 $c2016
520 $aThe adoption of biocontrol is low in maize production, although it has been reported reduction in fumonisin levels when combined with fungicides. The objective of this work was to evaluate the potential of Streptomyces araujoniae (BC1) and Bacillus sp. (BC2) combined or not with the fungicide azoxystrobin+ciproconazol (FG), on grain yield, Fusarium verticillioides incidence and fumonisin (B1 and B2) content. Maize plants were sprayed two times, at V9 and R1 with Water, BC1, BC2, Fungicide alone or in different combinations two by two. All plants were inoculated with F. verticillioides. Upon harvest, treatments were evaluated for total yield, F. verticillioides grain contamination (blotter test) and total fumonisin (B1+B2) contents. FG (V9) + BC1 (R1) resulted in increased yield in three out of four field trials, while all other treatments increased yield in only two. All treatments except FG (V9 + R1) reduced F. verticillioides incidence. None of the treatments reduced fumonisin levels, but FG (V9 + R1), BC1 (V9) + FG (R1) and BC1 (V9) + BC1 (R1) resulted in higher mycotoxin content compared to the control. FG (V9) + BC1 (R1) increased yield, reduced grain contamination and didn?t contribute to higher fumonisin levels compared to control. Therefore, it can contribute to qualitative and quantitative maize grain yield improvement.
653 $abiological control
653 $aFumonisin
653 $aintegrated management
700 1 $aZANOTTO, E.
700 1 $aZANOTTO, L. A. S.
700 1 $aMACHADO, J. C.
700 1 $aMELO, I. S.
700 1 $aPINHO, R. G. V.
700 1 $aPINTO, F. A. M. F.
700 1 $aFÔRTES, P. H. O. S.
700 1 $aMEDEIROS, H. N.
700 1 $aMEDEIROS, F. H. V.
773 $tIn: CONGRESSO BRASILEIRO DE FITOPATOLOGIA, 49., 2016, Maceió, AL. Resumos... Viçosa, MG: Sociedade Brasileira de Fitopatologia, 2016.
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