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103. | | BASSOI, M. C.; FRONZA, V.; OLIVEIRA, M. C. N. de; HIRAKURI, M. H.; TAVARES, L. C. Eficiência da mistura comercial estrobilurina + triazol (trifloxystrobin + tebuconazole) no controle de doenças do trigo: II - Ponta Grossa, PR. In: REUNIÃO DA COMISSÃO BRASILEIRA DE PESQUISA DE TRIGO E TRITICALE, 3., 2009, Veranópolis. Ata e resumos... Veranópolis: Comissão Brasileira de Pesquisa de Trigo e Triticale: FEPAGRO: ASAV; Passo Fundo: Embrapa Trigo, 2009. 3 p. Subcomissão Fitopatologia, trab. 93. 1 CD-ROM. Organizado por Ricardo Lima de Castro, Simone Lancini, André Dabdab Abichequer, Bernadete Radin, Bruno Lisboa, Douglas Lau, Fabiano Paganella, João Leonardo Fernandes Pires, João Rodolfo Guimarães Nunes, Luciano Kayser Vargas, Nelson Gomes Bertoldo. 3 p. Biblioteca(s): Embrapa Soja. |
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104. | | BASSOI, M. C.; FRONZA, V.; OLIVEIRA, M. C. N. de; HIRAKURI, M. H.; TAVARES, L. C. Eficiência da mistura comercial estrobilurina + triazol (trifloxystrobin + tebuconazole) no controle de doenças do trigo: I - Londrina, PR. In: REUNIÃO DA COMISSÃO BRASILEIRA DE PESQUISA DE TRIGO E TRITICALE, 3., 2009, Veranópolis. Ata e resumos... Veranópolis: Comissão Brasileira de Pesquisa de Trigo e Triticale: FEPAGRO: ASAV; Passo Fundo: Embrapa Trigo, 2009. 3 p. Subcomissão Fitopatologia, trab. 90. 1 CD-ROM. Organizado por Ricardo Lima de Castro, Simone Lancini, André Dabdab Abichequer, Bernadete Radin, Bruno Lisboa, Douglas Lau, Fabiano Paganella, João Leonardo Fernandes Pires, João Rodolfo Guimarães Nunes, Luciano Kayser Vargas, Nelson Gomes Bertoldo. 3 p. Biblioteca(s): Embrapa Soja. |
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105. | | CARRÃO-PANIZZI, M. C.; BERHOW, M.; MANDARINO, J. M. G.; OLIVEIRA, M. C. N. de. Environmental and genetic variation of isoflavone content of soybean seeds grown in Brazil. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 44, n. 11, p. 1444-1451, nov. 2009. Biblioteca(s): Embrapa Agricultura Digital; Embrapa Soja; Embrapa Unidades Centrais. |
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112. | | LEITE, R. M. V. B. de C.; OLIVEIRA, M. C. N. de. Grouping sunflower genotypes for yield, oil content, and reaction to Alternaria leaf spot using GGE biplot. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 50, n. 8, p. 649-657, ago. 2015. Biblioteca(s): Embrapa Soja; Embrapa Unidades Centrais. |
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115. | | SOUZA, R. C. de; CATTELAN, A. J.; BETTI, A. F. F.; OLIVEIRA, M. C. N. de. Melhoria do crescimento de mamona pela inoculação com bactérias promotoras do crescimento. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 28.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 12.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 10.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 7., 2008, Londrina. FertBio 2008: desafios para o uso do solo com eficiência e qualidade ambiental: anais. Londrina: Embrapa Soja: SBCS: IAPAR, UEL, 2008. 1 CD-ROM. Organizado por: Adilson de Oliveira Júnior, Regina Maria Villas Bôas de Campos Leite, César de Castro, Fábio Álvares de Oliveira; Odilon Ferreira Saraiva. PDF 834_1. Biblioteca(s): Embrapa Soja. |
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Registro Completo
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
30/03/2012 |
Data da última atualização: |
30/01/2013 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
LEITE, R. M. V. B. C.; OLIVEIRA, M. C. N. de. |
Afiliação: |
REGINA MARIA VILLAS BOAS DE CAMPOS LEITE, CNPSO; MARIA CRISTINA NEVES DE OLIVEIRA, CNPSO. |
Título: |
Grouping sunflower genotypes by reaction to alternaria leaf spot (Alternaria helianthi) and yield. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
In: INTERNATIONAL SUNFLOWER CONFERENCE, 18., 2012, Mar del Plata & Balcarce. Proceedings... [Mar del Plata]: ISA: ASAGIR, 2012. |
Páginas: |
4 p. |
Descrição Física: |
1 CD-ROM. |
Idioma: |
Inglês |
Conteúdo: |
The objective of this paper was to group sunflower genotypes based on the reaction to Alternaria leaf spot disease, yield and 1000-seed weight, using the multivariate method of Principal Component Analysis (PCA). Forty-nine sunflower genotypes were evaluated on field experiments, in Londrina, state of Parana, Brazil, during 2003/2004, 2004/2005, 2005/2006, 2007/2008 e 2008/2009 growing seasons. Alternaria disease severity, under natural conditions in the field, was evaluated at the R3 growth stage with reference to a diagrammatic scale developed for this disease. After harvesting, yield (kg ha-1) and 1000-seed weight (g) were also evaluated. The method of PCA was useful for grouping sunflower genotypes as a function of the studied variables. Genotypes with desirable agronomic characteristics (high yield and high resistance or tolerance to disease) are placed in the first quadrant. Less productive sunflowers are located in the third quadrant. Since no complete resistance to Alternaria leaf spot has been observed yet on sunflower genotypes, efforts to obtain cultivars with higher level of resistance should be continued. |
Thesagro: |
Doença de planta; Girassol; Helianthus Annuus; Variedade resistente. |
Thesaurus NAL: |
Disease resistance. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/56907/1/1.pdf
|
Marc: |
LEADER 01805nam a2200193 a 4500 001 1921132 005 2013-01-30 008 2012 bl uuuu u00u1 u #d 100 1 $aLEITE, R. M. V. B. C. 245 $aGrouping sunflower genotypes by reaction to alternaria leaf spot (Alternaria helianthi) and yield. 260 $aIn: INTERNATIONAL SUNFLOWER CONFERENCE, 18., 2012, Mar del Plata & Balcarce. Proceedings... [Mar del Plata]: ISA: ASAGIR$c2012 300 $a4 p.$c1 CD-ROM. 520 $aThe objective of this paper was to group sunflower genotypes based on the reaction to Alternaria leaf spot disease, yield and 1000-seed weight, using the multivariate method of Principal Component Analysis (PCA). Forty-nine sunflower genotypes were evaluated on field experiments, in Londrina, state of Parana, Brazil, during 2003/2004, 2004/2005, 2005/2006, 2007/2008 e 2008/2009 growing seasons. Alternaria disease severity, under natural conditions in the field, was evaluated at the R3 growth stage with reference to a diagrammatic scale developed for this disease. After harvesting, yield (kg ha-1) and 1000-seed weight (g) were also evaluated. The method of PCA was useful for grouping sunflower genotypes as a function of the studied variables. Genotypes with desirable agronomic characteristics (high yield and high resistance or tolerance to disease) are placed in the first quadrant. Less productive sunflowers are located in the third quadrant. Since no complete resistance to Alternaria leaf spot has been observed yet on sunflower genotypes, efforts to obtain cultivars with higher level of resistance should be continued. 650 $aDisease resistance 650 $aDoença de planta 650 $aGirassol 650 $aHelianthus Annuus 650 $aVariedade resistente 700 1 $aOLIVEIRA, M. C. N. de
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