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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
15/03/2012 |
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Data da última atualização: |
11/06/2013 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
VENANCIO, W. S.; VENANCIO, R. M.; MEYER, M. C.; NUNES JUNIOR, J.; BEGLIOMINI, E.; JASPER, M. |
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Afiliação: |
W. S. VENANCIO, EEACG/UEPG, Ponta Grossa, PR, Brazil; R. M. VENANCIO, CESCAGE - Ponta Grossa, PR; MAURICIO CONRADO MEYER, CNPSO; J. NUNES JUNIOR, CTPA - Goiânia, GO.; E. BEGLIOMINI, BASF, Singapura.; M. JASPER, CESCAGE - Ponta Grossa, PR. |
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Título: |
Comparison of asian soybean rust chemical control on a susceptible and a resistant cultivar in Brazil. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: PLANT MANAGEMENT NETWORK; FIELD CROPS RUST SYMPOSIUM, San Antonio, 2011. Proceedings ... Saint Paul: APS: ASA: CSSA: 2011. Abstract, 24. Disponível em: < http://www.plantmanagementnetwork.org/proceedings/FCRS/2011/posters/>. |
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Idioma: |
Inglês |
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Conteúdo: |
The development of resistant cultivars to the Asian soybean rust (ASR), caused by Phakopsora pachyrhizi, brought an additional tool to the disease management in Brazil. ASR develops slower in resistant cultivars than in susceptible ones, allowing a reduction of the number of fungicide sprays, but chemical control is still necessary. A field trial was conducted in Ponta Grossa, Parana State, in order to compare the effects of ASR chemical control with four fungicide formulations, in both resistant (BRSGO 7560) and susceptible (CD 249 RR) soybean cultivars. The fungicides were applied twice, beginning at soybean growth stage R3?R4, when first uredinia were observed, and at soybean stage R5.3?R5.4. The fungicides used were premix formulations of pyraclostrobin + epoxiconazole + fluxapyroxad (40+64.8+40 g a.i./ha), azoxystrobin + cyproconazole (60+24 g a.i./ha), pyraclostrobin + epoxiconazole (79.8+30 g a.i./ha), and epoxiconazole (125 g a.i./ha). The ASR severity at soybean growth stage R7 on nonsprayed plots reached 75.4% on the resistant cultivar and 98.6% on the susceptible cultivar. Lower ASR severity index were observed in the resistant cultivar, with the treatments pyraclostrobin + epoxiconazole (9.8%), pyraclostrobin + epoxiconazole + fluxapyroxad (10.5%), and azoxystrobin + cyproconazole (10.9%), with an average of disease control ranging from 90.8 to 91.3%. The treatments with pyraclostrobin + epoxiconazole and pyraclostrobin + epoxiconazole + fluxapyroxad provided the lower yield reductions on both soybean cultivars. The yield and grain weight reductions in the nonsprayed treatment were 32 and 28%, respectively, on the resistant cultivar and 44 and 32%, respectively, on the susceptible cultivar. MenosThe development of resistant cultivars to the Asian soybean rust (ASR), caused by Phakopsora pachyrhizi, brought an additional tool to the disease management in Brazil. ASR develops slower in resistant cultivars than in susceptible ones, allowing a reduction of the number of fungicide sprays, but chemical control is still necessary. A field trial was conducted in Ponta Grossa, Parana State, in order to compare the effects of ASR chemical control with four fungicide formulations, in both resistant (BRSGO 7560) and susceptible (CD 249 RR) soybean cultivars. The fungicides were applied twice, beginning at soybean growth stage R3?R4, when first uredinia were observed, and at soybean stage R5.3?R5.4. The fungicides used were premix formulations of pyraclostrobin + epoxiconazole + fluxapyroxad (40+64.8+40 g a.i./ha), azoxystrobin + cyproconazole (60+24 g a.i./ha), pyraclostrobin + epoxiconazole (79.8+30 g a.i./ha), and epoxiconazole (125 g a.i./ha). The ASR severity at soybean growth stage R7 on nonsprayed plots reached 75.4% on the resistant cultivar and 98.6% on the susceptible cultivar. Lower ASR severity index were observed in the resistant cultivar, with the treatments pyraclostrobin + epoxiconazole (9.8%), pyraclostrobin + epoxiconazole + fluxapyroxad (10.5%), and azoxystrobin + cyproconazole (10.9%), with an average of disease control ranging from 90.8 to 91.3%. The treatments with pyraclostrobin + epoxiconazole and pyraclostrobin + epoxiconazole + fluxapyroxad provided the... Mostrar Tudo |
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Thesagro: |
Doença de planta; Doença fúngica; Ferrugem; Phakopsora Pachyrhizi; Soja. |
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Thesaurus Nal: |
Plant diseases and disorders; Soybeans. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/55864/1/comparison.fielcropssymposium.2011.pdf
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Marc: |
LEADER 02673nam a2200253 a 4500
001 1919008
005 2013-06-11
008 2011 bl uuuu u00u1 u #d
100 1 $aVENANCIO, W. S.
245 $aComparison of asian soybean rust chemical control on a susceptible and a resistant cultivar in Brazil.$h[electronic resource]
260 $aIn: PLANT MANAGEMENT NETWORK; FIELD CROPS RUST SYMPOSIUM, San Antonio, 2011. Proceedings ... Saint Paul: APS: ASA: CSSA: 2011. Abstract, 24. Disponível em: < http://www.plantmanagementnetwork.org/proceedings/FCRS/2011/posters/>.$c2011
520 $aThe development of resistant cultivars to the Asian soybean rust (ASR), caused by Phakopsora pachyrhizi, brought an additional tool to the disease management in Brazil. ASR develops slower in resistant cultivars than in susceptible ones, allowing a reduction of the number of fungicide sprays, but chemical control is still necessary. A field trial was conducted in Ponta Grossa, Parana State, in order to compare the effects of ASR chemical control with four fungicide formulations, in both resistant (BRSGO 7560) and susceptible (CD 249 RR) soybean cultivars. The fungicides were applied twice, beginning at soybean growth stage R3?R4, when first uredinia were observed, and at soybean stage R5.3?R5.4. The fungicides used were premix formulations of pyraclostrobin + epoxiconazole + fluxapyroxad (40+64.8+40 g a.i./ha), azoxystrobin + cyproconazole (60+24 g a.i./ha), pyraclostrobin + epoxiconazole (79.8+30 g a.i./ha), and epoxiconazole (125 g a.i./ha). The ASR severity at soybean growth stage R7 on nonsprayed plots reached 75.4% on the resistant cultivar and 98.6% on the susceptible cultivar. Lower ASR severity index were observed in the resistant cultivar, with the treatments pyraclostrobin + epoxiconazole (9.8%), pyraclostrobin + epoxiconazole + fluxapyroxad (10.5%), and azoxystrobin + cyproconazole (10.9%), with an average of disease control ranging from 90.8 to 91.3%. The treatments with pyraclostrobin + epoxiconazole and pyraclostrobin + epoxiconazole + fluxapyroxad provided the lower yield reductions on both soybean cultivars. The yield and grain weight reductions in the nonsprayed treatment were 32 and 28%, respectively, on the resistant cultivar and 44 and 32%, respectively, on the susceptible cultivar.
650 $aPlant diseases and disorders
650 $aSoybeans
650 $aDoença de planta
650 $aDoença fúngica
650 $aFerrugem
650 $aPhakopsora Pachyrhizi
650 $aSoja
700 1 $aVENANCIO, R. M.
700 1 $aMEYER, M. C.
700 1 $aNUNES JUNIOR, J.
700 1 $aBEGLIOMINI, E.
700 1 $aJASPER, M.
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Registro original: |
Embrapa Soja (CNPSO) |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
04/10/2019 |
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Data da última atualização: |
04/10/2019 |
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Tipo da produção científica: |
Documentos |
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Autoria: |
CARDOSO, F. F.; JUNQUEIRA, V. S.; MOTA, R. R. |
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Afiliação: |
FERNANDO FLORES CARDOSO, CPPSUL; Vinicius Silva Junqueira; Rodrigo Reis Mota, Universidade de Liège. |
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Título: |
Soluções computacionais para a predição de valores genéticos em animais de produção: manual da versão 1.3 do programa Intergen. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Bagé: Embrapa Pecuária Sul, 2019. |
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Páginas: |
42 p. |
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Série: |
(Embrapa Pecuária Sul. Documentos, 153). |
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ISSN: |
1982-5390 |
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Idioma: |
Português |
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Conteúdo: |
Este documento tem por objetivo descrever a funcionalidade e utilização da Versão 1.3 do programa INTERGEN, originalmente descrito em Cardoso (2008, 2010). O programa foi desenvolvido na Embrapa Pecuária Sul em linguagem Fortran 90/95 com capacidade de implementar modelos hierárquicos de Bayes e estimar seus parâmetros por meio de métodos Monte Carlo via cadeias de Markov (MCMC) e dos melhores preditores lineares não viesados (BLUP) (Sorensen; Gianola, 2002). |
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Thesagro: |
Genética Animal; Produção Animal; Programa de Computador. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/202597/1/DT-153-online.pdf
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Marc: |
LEADER 01140nam a2200205 a 4500
001 2112810
005 2019-10-04
008 2019 bl uuuu u0uu1 u #d
022 $a1982-5390
100 1 $aCARDOSO, F. F.
245 $aSoluções computacionais para a predição de valores genéticos em animais de produção$bmanual da versão 1.3 do programa Intergen.$h[electronic resource]
260 $aBagé: Embrapa Pecuária Sul$c2019
300 $a42 p.
490 $a(Embrapa Pecuária Sul. Documentos, 153).
520 $aEste documento tem por objetivo descrever a funcionalidade e utilização da Versão 1.3 do programa INTERGEN, originalmente descrito em Cardoso (2008, 2010). O programa foi desenvolvido na Embrapa Pecuária Sul em linguagem Fortran 90/95 com capacidade de implementar modelos hierárquicos de Bayes e estimar seus parâmetros por meio de métodos Monte Carlo via cadeias de Markov (MCMC) e dos melhores preditores lineares não viesados (BLUP) (Sorensen; Gianola, 2002).
650 $aGenética Animal
650 $aProdução Animal
650 $aPrograma de Computador
700 1 $aJUNQUEIRA, V. S.
700 1 $aMOTA, R. R.
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Embrapa Pecuária Sul (CPPSUL) |
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