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| Registros recuperados : 370 | |
| 96. |  | NAZÁRIO, W.; PORTUGAL, M. A. S. C.; FANCELLI, M. I. Considerações Sobre o Papel do Senecio Brasiliensis, Lessing, Acompanhamento de Acidente Tóxico em Bovinos, Ocorrido em São Paulo. Pesquisa Agropecuária Brasileira, Brasília, v.23, n.5, p.537-542, maio 1988| Biblioteca(s): Embrapa Unidades Centrais. |
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| 98. | | SANCHES, N. F.; NASCIMENTO, A. S. do; FANCELLI, M. Pragas. In: DANTAS, J. L. L.; JUNGHANS, D. T.; LIMA, J. F. de (Ed.). Mamão: o produtor pergunta, a Embrapa responde. 2. ed. rev. e atual. Brasília, DF: Embrapa, 2013. 170 p. il. (Coleção 500 perguntas, 500 respostas). p. 121-138. Cap. 7.| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| Registros recuperados : 370 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura; Embrapa Unidades Centrais. |
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Data corrente: |
16/10/2018 |
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Data da última atualização: |
16/10/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
LIMA, W. H.; RINGENBERG, R.; FANCELLI, M.; LEDO, C. A. da S. |
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Afiliação: |
WILLEM HENRIQUE LIMA, UFRB; RUDINEY RINGENBERG, CNPMF; MARILENE FANCELLI, CNPMF; CARLOS ALBERTO DA SILVA LEDO, CNPMF. |
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Título: |
Resistance of Manihot esculenta and its intraspecific hybrids to the whitefly Aleurothrixus aepim (Hemiptera: Aleyrodidae). |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v.53, n.8, p.885-891, Aug. 2018. |
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DOI: |
10.1590/S0100-204X2018000800002 |
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Idioma: |
Inglês
Português |
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Conteúdo: |
The objective of this work was to evaluate the resistance of Manihot esculenta and its hybrids (M. esculenta x M. esculenta ssp. flabellifolia and M. esculenta x M. esculenta ssp. peruviana) to the whitefly (Aleurothrixus aepim). The trial was carried out in a greenhouse from October to December 2015, and it was based on a completely randomized design with eight treatments (eight genotypes). The evaluated variables and replicates were the following: duration of the developmental phases of the whitefly (nine replicates); nymphal viability (nine replicates); egg viability (five replicates); period of incubation (five replicates); and number of eggs (three replicates). Trichome counting (nine replicates) and the colorimetric analysis (nine replicates) were also performed. The 'Ecuador 72' genotype promoted the lowest value for viability of the immature development phase (44.89%), showing an antibiosis effect on A. aepim. The FLA 003 genotype (a wild accession of M. esculenta ssp. flabellifolia) and the F1 011 (M. esculenta x M. esculenta ssp. flabellifolia) and PE 001 (M. esculenta x M. esculenta ssp. peruviana) hybrids showed resistance by antixenosis and were the less preferred for oviposition. The 'Ecuador 72', FLA 003, F1 011, and PE 001 genotypes can be used as sources to obtain new, resistant cultivars of cassava. |
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Palavras-Chave: |
Antibiose; Antixenose; Mandioca silvestre; Resistência varietal; Wild cassava. |
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Thesagro: |
Mandioca; Planta Silvestre; Praga; Praga de Planta. |
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Thesaurus NAL: |
Antibiosis; Antixenosis; Cassava; Pests; Varietal resistance; Wild plants. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/184429/1/Resistance-of-Manihot-esculenta.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/184841/1/Resistance-of-Manihot-esculenta-and-its-intraspecific.pdf
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Marc: |
LEADER 02363naa a2200349 a 4500
001 2097476
005 2018-10-16
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1590/S0100-204X2018000800002$2DOI
100 1 $aLIMA, W. H.
245 $aResistance of Manihot esculenta and its intraspecific hybrids to the whitefly Aleurothrixus aepim (Hemiptera$bAleyrodidae).$h[electronic resource]
260 $c2018
520 $aThe objective of this work was to evaluate the resistance of Manihot esculenta and its hybrids (M. esculenta x M. esculenta ssp. flabellifolia and M. esculenta x M. esculenta ssp. peruviana) to the whitefly (Aleurothrixus aepim). The trial was carried out in a greenhouse from October to December 2015, and it was based on a completely randomized design with eight treatments (eight genotypes). The evaluated variables and replicates were the following: duration of the developmental phases of the whitefly (nine replicates); nymphal viability (nine replicates); egg viability (five replicates); period of incubation (five replicates); and number of eggs (three replicates). Trichome counting (nine replicates) and the colorimetric analysis (nine replicates) were also performed. The 'Ecuador 72' genotype promoted the lowest value for viability of the immature development phase (44.89%), showing an antibiosis effect on A. aepim. The FLA 003 genotype (a wild accession of M. esculenta ssp. flabellifolia) and the F1 011 (M. esculenta x M. esculenta ssp. flabellifolia) and PE 001 (M. esculenta x M. esculenta ssp. peruviana) hybrids showed resistance by antixenosis and were the less preferred for oviposition. The 'Ecuador 72', FLA 003, F1 011, and PE 001 genotypes can be used as sources to obtain new, resistant cultivars of cassava.
650 $aAntibiosis
650 $aAntixenosis
650 $aCassava
650 $aPests
650 $aVarietal resistance
650 $aWild plants
650 $aMandioca
650 $aPlanta Silvestre
650 $aPraga
650 $aPraga de Planta
653 $aAntibiose
653 $aAntixenose
653 $aMandioca silvestre
653 $aResistência varietal
653 $aWild cassava
700 1 $aRINGENBERG, R.
700 1 $aFANCELLI, M.
700 1 $aLEDO, C. A. da S.
773 $tPesquisa Agropecuária Brasileira, Brasília$gv.53, n.8, p.885-891, Aug. 2018.
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Embrapa Mandioca e Fruticultura (CNPMF) |
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