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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Trigo. |
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Data corrente: |
18/09/2023 |
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Data da última atualização: |
19/09/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BARRO, J. P.; SANTANA, F. M.; TIBOLA, C. S.; MACHADO, F. J.; SCHIPANSKI, C. A.; CHAGAS, D. F.; GUTERRES, C. W.; CASAROTTO, G.; CAPITANIO, C. G.; DALLAGNOL, L. J.; KUHNEM, P.; FEKSA, H. R.; VENANCIO, W. S.; DEL PONTE, E. M. |
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Afiliação: |
JHONATAN PAULO BARRO, UNIVERSIDADE FEDERAL DE VIÇOSA; FLAVIO MARTINS SANTANA, CPACT; CASIANE SALETE TIBOLA, CNPT; FRANKLIN JACKSON MACHADO; CARLOS ANDRÉ SCHIPANSKI; DÉBORA FONSECA CHAGAS, G12 AGRO PESQUISA E CONSULTORIA AGRONÔMICA; CAROLINE WESP GUTERRES, AGRONÔMICA - LABORATÓRIO DE DIAGNÓSTICO FITOSSANITÁRIO E CONSULTORIA; GABRIELE CASAROTTO, 3TENTOS AGROINDUSTRIAL SA; CASSIO GUILHERME CAPITANIO, 3TENTOS AGROINDUSTRIAL SA; LEANDRO JOSE DALLAGNOL, UNIVERSIDADE FEDERAL DE PELOTAS; PAULO KUHNEM, BIOTRIGO GENÉTICA LTDA.; HERALDO ROSA FEKSA, FUNDAÇÃO AGRÁRIA DE PESQUISA AGROPECUÁRIA; WILSON STORY VENANCIO, ESTAÇÃO EXPERIMENTAL AGRÍCOLA CAMPOS GERAIS; EMERSON MEDEIROS DEL PONTE, UNIVERSIDADE FEDERAL DE VIÇOSA. |
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Título: |
Comparison of single- or multi-active ingredient fungicides for controlling Fusarium head blight and deoxynivalenol in Brazilian wheat. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Crop Protection, v. 174, 106402, Dec. 2023. |
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Páginas: |
7 p. |
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ISSN: |
0261-2194 |
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Idioma: |
Inglês |
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Conteúdo: |
In this study, we gathered data on Fusarium head blight (FHB) severity, deoxynivalenol (DON), and wheat yields from 19 cooperative fungicide trials conducted in Southern Brazil over five growing seasons (2017?2021). We tested three premixes of Quinone Outside Inhibitors (QoIs) + demethylation inhibitors (DMIs) (PYRAclostrobin + METConazole, TEBUconazole + TriFLoXystrobin, and TriFLoXystrobin + PROThioconazole), one triple premix of QoI + DMI + succinate dehydrogenase inhibitors (SDHI) (TriFLoXystrobin + PROThioconazole + BIXaFen), and two single active ingredients (METC [DMI] and CARBendazim [benzimidazole; MBC]) applied three times, beginning at the flowering stage and continuing every 7?12 days. We fitted a network meta-analysis model to the log of the means of FHB index and DON content data and to the non-transformed mean yield for each treatment, including the untreated control. Disease (FHB index) reduction estimates ranged from 41.5% (TEBU + TFLX) to 62.8% (METC); the latter did not differ from PYRA + METC (56.1%). Likewise, the mean estimates of percent DON reduction were higher for METC (65.1%) and PYRA + METC (58.3%). These two treatments were followed by TEBU + TFLX (50%), which was not statistically different from CARB (48%) and TFLX + PROT (45.2%), but differed from TFLX + PROT + BIXF (39.3%). Lastly, the yield response was higher for TFLX + PROT + BIXF (643 kg/ha), which differed from all other treatments, including METC (505.9 kg/ha), PYRA + METC (477.8 kg/ha), TFLX + PROT (455.3 kg/ha), CARB (453.2 kg/ha), and TEBU + TFLX (403.4 kg/ha). The results of this meta-analysis are crucial for choosing fungicides when planning programs aimed at reducing both FHB and DON levels in wheat. MenosIn this study, we gathered data on Fusarium head blight (FHB) severity, deoxynivalenol (DON), and wheat yields from 19 cooperative fungicide trials conducted in Southern Brazil over five growing seasons (2017?2021). We tested three premixes of Quinone Outside Inhibitors (QoIs) + demethylation inhibitors (DMIs) (PYRAclostrobin + METConazole, TEBUconazole + TriFLoXystrobin, and TriFLoXystrobin + PROThioconazole), one triple premix of QoI + DMI + succinate dehydrogenase inhibitors (SDHI) (TriFLoXystrobin + PROThioconazole + BIXaFen), and two single active ingredients (METC [DMI] and CARBendazim [benzimidazole; MBC]) applied three times, beginning at the flowering stage and continuing every 7?12 days. We fitted a network meta-analysis model to the log of the means of FHB index and DON content data and to the non-transformed mean yield for each treatment, including the untreated control. Disease (FHB index) reduction estimates ranged from 41.5% (TEBU + TFLX) to 62.8% (METC); the latter did not differ from PYRA + METC (56.1%). Likewise, the mean estimates of percent DON reduction were higher for METC (65.1%) and PYRA + METC (58.3%). These two treatments were followed by TEBU + TFLX (50%), which was not statistically different from CARB (48%) and TFLX + PROT (45.2%), but differed from TFLX + PROT + BIXF (39.3%). Lastly, the yield response was higher for TFLX + PROT + BIXF (643 kg/ha), which differed from all other treatments, including METC (505.9 kg/ha), PYRA + METC (477.8 kg/ha),... Mostrar Tudo |
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Palavras-Chave: |
Desoxinivalenol. |
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Thesagro: |
Fungicida; Fusarium Graminearum; Trigo. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1156741/1/Artigo-Comparison-of-single.pdf
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Marc: |
LEADER 02715naa a2200349 a 4500
001 2156741
005 2023-09-19
008 2023 bl uuuu u00u1 u #d
022 $a0261-2194
100 1 $aBARRO, J. P.
245 $aComparison of single- or multi-active ingredient fungicides for controlling Fusarium head blight and deoxynivalenol in Brazilian wheat.$h[electronic resource]
260 $c2023
300 $a7 p.
520 $aIn this study, we gathered data on Fusarium head blight (FHB) severity, deoxynivalenol (DON), and wheat yields from 19 cooperative fungicide trials conducted in Southern Brazil over five growing seasons (2017?2021). We tested three premixes of Quinone Outside Inhibitors (QoIs) + demethylation inhibitors (DMIs) (PYRAclostrobin + METConazole, TEBUconazole + TriFLoXystrobin, and TriFLoXystrobin + PROThioconazole), one triple premix of QoI + DMI + succinate dehydrogenase inhibitors (SDHI) (TriFLoXystrobin + PROThioconazole + BIXaFen), and two single active ingredients (METC [DMI] and CARBendazim [benzimidazole; MBC]) applied three times, beginning at the flowering stage and continuing every 7?12 days. We fitted a network meta-analysis model to the log of the means of FHB index and DON content data and to the non-transformed mean yield for each treatment, including the untreated control. Disease (FHB index) reduction estimates ranged from 41.5% (TEBU + TFLX) to 62.8% (METC); the latter did not differ from PYRA + METC (56.1%). Likewise, the mean estimates of percent DON reduction were higher for METC (65.1%) and PYRA + METC (58.3%). These two treatments were followed by TEBU + TFLX (50%), which was not statistically different from CARB (48%) and TFLX + PROT (45.2%), but differed from TFLX + PROT + BIXF (39.3%). Lastly, the yield response was higher for TFLX + PROT + BIXF (643 kg/ha), which differed from all other treatments, including METC (505.9 kg/ha), PYRA + METC (477.8 kg/ha), TFLX + PROT (455.3 kg/ha), CARB (453.2 kg/ha), and TEBU + TFLX (403.4 kg/ha). The results of this meta-analysis are crucial for choosing fungicides when planning programs aimed at reducing both FHB and DON levels in wheat.
650 $aFungicida
650 $aFusarium Graminearum
650 $aTrigo
653 $aDesoxinivalenol
700 1 $aSANTANA, F. M.
700 1 $aTIBOLA, C. S.
700 1 $aMACHADO, F. J.
700 1 $aSCHIPANSKI, C. A.
700 1 $aCHAGAS, D. F.
700 1 $aGUTERRES, C. W.
700 1 $aCASAROTTO, G.
700 1 $aCAPITANIO, C. G.
700 1 $aDALLAGNOL, L. J.
700 1 $aKUHNEM, P.
700 1 $aFEKSA, H. R.
700 1 $aVENANCIO, W. S.
700 1 $aDEL PONTE, E. M.
773 $tCrop Protection$gv. 174, 106402, Dec. 2023.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
21/10/2019 |
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Data da última atualização: |
21/10/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
HOOGERHEIDE, E. S. S. |
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Afiliação: |
EULALIA SOLER SOBREIRA HOOGERHEIDE, CPAMT. |
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Título: |
Agrobiodiversity in homegardens of mato grosso state, amazon biome, Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: HARLAN INTERNATIONAL SYMPOSIUM, 3., 2019., Montpellier, France. Abstracts books: Dedicated to the origins of agriculture and the domestication, evolution, and utilization of genetic resources. Montpellier: IRD, 2019. p. 149. |
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Idioma: |
Inglês |
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Notas: |
S4-P07 |
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Conteúdo: |
The Mato Grosso State is located in the midwest of Brazil and has more than 90,000 small farmers. This work carried out the study of vegetal species that compose homegardens biodiversity in rural communities during the year 2018, they are located in Carlinda and Paranaíta / Mato Grosso State / Brazil. Among the informants, 95% were female and 5% male, been both owners of their land. The interviewed group are predominated people aged between 51 and 60 years with incomplete elementary school. A total of 534 plants were mentioned, being 82 different species, belonging to the 44 botanical families. Of these, 53 are for food, 27 for medicinal use and 2 for other use. The observed average was 44 species per homegardens. Twenty native species were cited, of which seven are in the process of domestication, such as cupuaçu (Theobroma grandiflorum Schum.), Brazil nut (Bertholletia excelsa Humb. & Bonpl.). The main reason for the conservation of genetic resources by farmers was not what could be obtained with the resources planted or collected, but how much can be saved through their use. This information indicates that, when properly managed, yards represent a low-cost alternative to food and health security. |
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Thesaurus NAL: |
Bertholletia; Food security; Rural communities; Theobroma. |
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Categoria do assunto: |
Q Alimentos e Nutrição Humana |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/203280/1/2019-cpamt-eulalia-hoogerheide-agrobiodiversity-homegardens-mt-amazon-biome.pdf
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Marc: |
LEADER 01905nam a2200169 a 4500
001 2113332
005 2019-10-21
008 2019 bl uuuu u00u1 u #d
100 1 $aHOOGERHEIDE, E. S. S.
245 $aAgrobiodiversity in homegardens of mato grosso state, amazon biome, Brazil.$h[electronic resource]
260 $aIn: HARLAN INTERNATIONAL SYMPOSIUM, 3., 2019., Montpellier, France. Abstracts books: Dedicated to the origins of agriculture and the domestication, evolution, and utilization of genetic resources. Montpellier: IRD, 2019. p. 149.$c2019
500 $aS4-P07
520 $aThe Mato Grosso State is located in the midwest of Brazil and has more than 90,000 small farmers. This work carried out the study of vegetal species that compose homegardens biodiversity in rural communities during the year 2018, they are located in Carlinda and Paranaíta / Mato Grosso State / Brazil. Among the informants, 95% were female and 5% male, been both owners of their land. The interviewed group are predominated people aged between 51 and 60 years with incomplete elementary school. A total of 534 plants were mentioned, being 82 different species, belonging to the 44 botanical families. Of these, 53 are for food, 27 for medicinal use and 2 for other use. The observed average was 44 species per homegardens. Twenty native species were cited, of which seven are in the process of domestication, such as cupuaçu (Theobroma grandiflorum Schum.), Brazil nut (Bertholletia excelsa Humb. & Bonpl.). The main reason for the conservation of genetic resources by farmers was not what could be obtained with the resources planted or collected, but how much can be saved through their use. This information indicates that, when properly managed, yards represent a low-cost alternative to food and health security.
650 $aBertholletia
650 $aFood security
650 $aRural communities
650 $aTheobroma
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Embrapa Agrossilvipastoril (CPAMT) |
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