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Registro Completo |
Biblioteca(s): |
Embrapa Hortaliças; Embrapa Soja. |
Data corrente: |
16/05/2018 |
Data da última atualização: |
17/05/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
LOURENÇO JUNIOR, V.; TAKAKI, R. K.; NUNES, M. V.; BORSATO, L. C.; MOITA, A. W.; FOLONI, J. S. S.; OLIVEIRA, D. |
Afiliação: |
VALDIR LOURENCO JUNIOR, CNPH; R. K. Takaki, Instituto Agronômico do Paraná.; M. V. Nunes, Instituto Agronômico do Paraná; L.C. Borsato, Instituto Agronômico do Paraná; ANTONIO WILLIAMS MOITA, CNPH; JOSE SALVADOR SIMONETI FOLONI, CNPSO; D. OLIVEIRA, Instituto Agronômico do Paraná. |
Título: |
Effect of the sowing date and cultivar reaction on the gray mold progress on castor bean cultivars. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Crop Protection, v. 110, p. 214-220, Aug. 2018. |
ISSN: |
0261-2194 |
DOI: |
https://doi.org/10.1016/j.cropro.2017.07.022 |
Idioma: |
Inglês |
Conteúdo: |
Amphobotrys ricini, the causal agent of gray mold, is the most important plant pathogen of castor bean. As there are no effective control measures for gray mold, the objective of this study was to evaluate the progress of the disease on representative castor bean cultivars (BRS Energia, IAC Guarani, and IAC 2028) sown in October, November, and December in Paraná a state, Brazil. Field experiments were conducted under minimum tillage in the Instituto Agronômico do Paraná a Research Station in the 2010/11 and 2011/12 seasons. Evaluations of gray mold incidence and severity were initiated at the onset of first disease symptoms on castor bean bunches. Bunch weight was estimated. The weather conditions were favorable to gray mold epidemics in both planting seasons. A significant interaction between sowing dates and cultivar genotypes was found for the area under the disease progress curve of gray mold by incidence (AUGMI) and severity (AUGMS). Cultivar IAC Guarani sown in December 2010 and October 2011 had the lowest values of AUGMI and AUGMS. Highest values of AUGMI and AUGMS were estimated for cv. BRS Energia in both seasons. Although there were no significant interactions between sowing dates and cultivar genotypes, highest bunch weights were found with cvs. IAC Guarani and IAC 2028 in the 2010/11 season. However, there were no differences for bunch weights among cultivars in the 2011/12 season. Therefore, cultivar IAC Guarani is a suitable option for castor bean production in Paraná a state, combining lowest susceptibility and highest yields. MenosAmphobotrys ricini, the causal agent of gray mold, is the most important plant pathogen of castor bean. As there are no effective control measures for gray mold, the objective of this study was to evaluate the progress of the disease on representative castor bean cultivars (BRS Energia, IAC Guarani, and IAC 2028) sown in October, November, and December in Paraná a state, Brazil. Field experiments were conducted under minimum tillage in the Instituto Agronômico do Paraná a Research Station in the 2010/11 and 2011/12 seasons. Evaluations of gray mold incidence and severity were initiated at the onset of first disease symptoms on castor bean bunches. Bunch weight was estimated. The weather conditions were favorable to gray mold epidemics in both planting seasons. A significant interaction between sowing dates and cultivar genotypes was found for the area under the disease progress curve of gray mold by incidence (AUGMI) and severity (AUGMS). Cultivar IAC Guarani sown in December 2010 and October 2011 had the lowest values of AUGMI and AUGMS. Highest values of AUGMI and AUGMS were estimated for cv. BRS Energia in both seasons. Although there were no significant interactions between sowing dates and cultivar genotypes, highest bunch weights were found with cvs. IAC Guarani and IAC 2028 in the 2010/11 season. However, there were no differences for bunch weights among cultivars in the 2011/12 season. Therefore, cultivar IAC Guarani is a suitable option for castor bean production in... Mostrar Tudo |
Palavras-Chave: |
Amphobotrys ricini. |
Thesagro: |
Doença de Planta; Mamona; Mofo Cinzento; Resistência; Ricinus Communis. |
Thesaurus Nal: |
Epidemiology; Gray mold; Pest resistance; Plant cultural practices; Plant diseases and disorders. |
Categoria do assunto: |
-- X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 02601naa a2200349 a 4500 001 2091481 005 2018-05-17 008 2018 bl uuuu u00u1 u #d 022 $a0261-2194 024 7 $ahttps://doi.org/10.1016/j.cropro.2017.07.022$2DOI 100 1 $aLOURENÇO JUNIOR, V. 245 $aEffect of the sowing date and cultivar reaction on the gray mold progress on castor bean cultivars.$h[electronic resource] 260 $c2018 520 $aAmphobotrys ricini, the causal agent of gray mold, is the most important plant pathogen of castor bean. As there are no effective control measures for gray mold, the objective of this study was to evaluate the progress of the disease on representative castor bean cultivars (BRS Energia, IAC Guarani, and IAC 2028) sown in October, November, and December in Paraná a state, Brazil. Field experiments were conducted under minimum tillage in the Instituto Agronômico do Paraná a Research Station in the 2010/11 and 2011/12 seasons. Evaluations of gray mold incidence and severity were initiated at the onset of first disease symptoms on castor bean bunches. Bunch weight was estimated. The weather conditions were favorable to gray mold epidemics in both planting seasons. A significant interaction between sowing dates and cultivar genotypes was found for the area under the disease progress curve of gray mold by incidence (AUGMI) and severity (AUGMS). Cultivar IAC Guarani sown in December 2010 and October 2011 had the lowest values of AUGMI and AUGMS. Highest values of AUGMI and AUGMS were estimated for cv. BRS Energia in both seasons. Although there were no significant interactions between sowing dates and cultivar genotypes, highest bunch weights were found with cvs. IAC Guarani and IAC 2028 in the 2010/11 season. However, there were no differences for bunch weights among cultivars in the 2011/12 season. Therefore, cultivar IAC Guarani is a suitable option for castor bean production in Paraná a state, combining lowest susceptibility and highest yields. 650 $aEpidemiology 650 $aGray mold 650 $aPest resistance 650 $aPlant cultural practices 650 $aPlant diseases and disorders 650 $aDoença de Planta 650 $aMamona 650 $aMofo Cinzento 650 $aResistência 650 $aRicinus Communis 653 $aAmphobotrys ricini 700 1 $aTAKAKI, R. K. 700 1 $aNUNES, M. V. 700 1 $aBORSATO, L. C. 700 1 $aMOITA, A. W. 700 1 $aFOLONI, J. S. S. 700 1 $aOLIVEIRA, D. 773 $tCrop Protection$gv. 110, p. 214-220, Aug. 2018.
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Registro original: |
Embrapa Hortaliças (CNPH) |
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Registro Completo
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
12/02/2015 |
Data da última atualização: |
15/03/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
CINTRA, L. C.; ZERLOTINI, A.; LOBO, F. P.; SILVA, F. R. da; GIACHETTO, P. F.; KUSER-FALCÃO, P. R. K.; SILVA, L. O. C. da; EGITO, A. A. do; SIQUEIRA, F.; SILVA, N. M. A. da; PAIVA, S. R.; YAMAGISHI, M. E. B.; CAETANO, A. R. |
Afiliação: |
LEANDRO CARRIJO CINTRA, CNPTIA; ADHEMAR ZERLOTINI NETO, CNPTIA; FRANCISCO PEREIRA LOBO, CNPTIA; FELIPE RODRIGUES DA SILVA, CNPTIA; POLIANA FERNANDA GIACHETTO, CNPTIA; PAULA REGINA KUSER FALCAO, CNPTIA; LUIZ OTÁVIO CAMPOS DA SILVA, CNPGC; ANDREA ALVES DO EGITO, CNPGC; FABIANE SIQUEIRA, CNPGC; NAIARA MILAGRES AUGUSTO DA SILVA, CENARGEN; SAMUEL REZENDE PAIVA, SRI; MICHEL EDUARDO BELEZA YAMAGISHI, CNPTIA; ALEXANDRE RODRIGUES CAETANO, CENARGEN. |
Título: |
De novo assembly of a Nelore (Bos indicus) bull genome based on short read sequences. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
In: PLANT & ANIMAL GENOME CONFERENCE, 22., 2014, San Diego, CA. [Abstracts]. San Diego: [s.n.], 2014. |
Páginas: |
Não paginado. |
Idioma: |
Inglês |
Notas: |
P554. |
Conteúdo: |
Zebu cattle breeds (Bos indicus) are widely used for milk and beef production in the tropics and show natural adaptations to biotic and abiotic stresses especially found in these regions. Advanced genomic tools will be essential to help unveil and explore the underlying genetic variations that distinguish taurine and indicine cattle and, at the same time, will facilitate the work of breeders striding towards incorporating genomic tools into breeding programs aiming to improve productivity and beef and milk quality. |
Palavras-Chave: |
Bioinformática. |
Thesagro: |
Gado de corte. |
Thesaurus NAL: |
Bioinformatics; Cattle; Zebu. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/117783/1/de-novo-Cintra.pdf
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Marc: |
LEADER 01511nam a2200337 a 4500 001 2008634 005 2023-03-15 008 2014 bl uuuu u01u1 u #d 100 1 $aCINTRA, L. C. 245 $aDe novo assembly of a Nelore (Bos indicus) bull genome based on short read sequences.$h[electronic resource] 260 $aIn: PLANT & ANIMAL GENOME CONFERENCE, 22., 2014, San Diego, CA. [Abstracts]. San Diego: [s.n.]$c2014 300 $aNão paginado. 500 $aP554. 520 $aZebu cattle breeds (Bos indicus) are widely used for milk and beef production in the tropics and show natural adaptations to biotic and abiotic stresses especially found in these regions. Advanced genomic tools will be essential to help unveil and explore the underlying genetic variations that distinguish taurine and indicine cattle and, at the same time, will facilitate the work of breeders striding towards incorporating genomic tools into breeding programs aiming to improve productivity and beef and milk quality. 650 $aBioinformatics 650 $aCattle 650 $aZebu 650 $aGado de corte 653 $aBioinformática 700 1 $aZERLOTINI, A. 700 1 $aLOBO, F. P. 700 1 $aSILVA, F. R. da 700 1 $aGIACHETTO, P. F. 700 1 $aKUSER-FALCÃO, P. R. K. 700 1 $aSILVA, L. O. C. da 700 1 $aEGITO, A. A. do 700 1 $aSIQUEIRA, F. 700 1 $aSILVA, N. M. A. da 700 1 $aPAIVA, S. R. 700 1 $aYAMAGISHI, M. E. B. 700 1 $aCAETANO, A. R.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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