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Registro Completo |
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Biblioteca(s): |
Embrapa Algodão. |
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Data corrente: |
16/03/2016 |
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Data da última atualização: |
16/03/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RAMALHO, F. de S.; MALAQUIAS, J. B.; SANTOS, B. D. B. DOS; FERNANDES, F. S.; ZANUNCIO, J. C. |
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Afiliação: |
FRANCISCO DE SOUZA RAMALHO, CNPA; JOSE BRUNO MALAQUIAS, CNPA; BÁRBARA DAVIS DOS SANTOS BRITO, BOLSISTA DO CNPq; FRANCISCO SALES FERNANDES, USP/ESALQ; JOSÉ COLA ZANUNCIO, UFV. |
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Título: |
Assessment of the attack of Hyadaphis foeniculi (Passerini) (Hemiptera: Aphididae) on biomass, seed and oil in fennel intercroped with cotton with colored fibers. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Industrial Crops and Products, v. 77, p. 511-515, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
The fennel aphids, Hyadaphis foeniculi (Passerini) (Hemiptera: Aphididae) attack umbels and may thus,cause to failure of fruit setting and also attack during the phase of seed development. Our research investigated the severity of biomass, seed and essential oil damages related to infestation by the fennel aphid, H. foeniculi in fennel (Foeniculum vulgare Miller) plots and plots of fennel intercropped with cotton with colored fibers. A randomized complete block design was used with four treatments: (1) two rows offennel: three rows of cotton (2F: 3C) (non-treated plot), (2) two rows of fennel: three rows of cotton (2F:3C) (treated plot), (3) fennel (F) (non-treated plot), and (4) fennel (F) (treated-plot), with four replications.The average of the weight of fennel seeds from umbels in the green stage in treated plots (0.19 mg) washigher (21%) than in the non-treated plots (0.15 mg). There was no significant difference in the essential oilextracted from biomass between two cropping systems for both treated and non-treated plots. However,the amount of essential oil extracted from fennel biomass in treated plots was higher in fennel plots thanin fennel in non-treated plots. The average of the essential oil of 1000 fennel seeds from fennel-cotton intercropping system (0.17 ml) was higher (18%) than in the fennel cropping system (0.14 mg). The aphid attack reduced 29% of fennel seed weight. On the other hand, the average amount of essential oil extractedof the non-attacked seeds was two folds higher than of the attacked seeds. Therefore, our results showed that the effects of H. foeniculi on these yield components were smaller in the plots with fennel-cotton intercropping than in fennel plots. We suggest that seed composition responses to H. foeniculi injury should be an important consideration when conducting research to develop IPM systems for this fennel pest. MenosThe fennel aphids, Hyadaphis foeniculi (Passerini) (Hemiptera: Aphididae) attack umbels and may thus,cause to failure of fruit setting and also attack during the phase of seed development. Our research investigated the severity of biomass, seed and essential oil damages related to infestation by the fennel aphid, H. foeniculi in fennel (Foeniculum vulgare Miller) plots and plots of fennel intercropped with cotton with colored fibers. A randomized complete block design was used with four treatments: (1) two rows offennel: three rows of cotton (2F: 3C) (non-treated plot), (2) two rows of fennel: three rows of cotton (2F:3C) (treated plot), (3) fennel (F) (non-treated plot), and (4) fennel (F) (treated-plot), with four replications.The average of the weight of fennel seeds from umbels in the green stage in treated plots (0.19 mg) washigher (21%) than in the non-treated plots (0.15 mg). There was no significant difference in the essential oilextracted from biomass between two cropping systems for both treated and non-treated plots. However,the amount of essential oil extracted from fennel biomass in treated plots was higher in fennel plots thanin fennel in non-treated plots. The average of the essential oil of 1000 fennel seeds from fennel-cotton intercropping system (0.17 ml) was higher (18%) than in the fennel cropping system (0.14 mg). The aphid attack reduced 29% of fennel seed weight. On the other hand, the average amount of essential oil extractedof the non-attacked seeds ... Mostrar Tudo |
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Palavras-Chave: |
Hyadaphis foeniculi; Seed. |
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Thesagro: |
Algodão; Foeniculum vulgare; Hemiptera; Semente. |
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Thesaurus Nal: |
biomass; cotton. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/141270/1/Assessment-of-the-attack-of-Hyadaphis-foeniculi-....pdf
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Marc: |
LEADER 02707naa a2200265 a 4500
001 2041105
005 2016-03-16
008 2015 bl uuuu u00u1 u #d
100 1 $aRAMALHO, F. de S.
245 $aAssessment of the attack of Hyadaphis foeniculi (Passerini) (Hemiptera$bAphididae) on biomass, seed and oil in fennel intercroped with cotton with colored fibers.$h[electronic resource]
260 $c2015
520 $aThe fennel aphids, Hyadaphis foeniculi (Passerini) (Hemiptera: Aphididae) attack umbels and may thus,cause to failure of fruit setting and also attack during the phase of seed development. Our research investigated the severity of biomass, seed and essential oil damages related to infestation by the fennel aphid, H. foeniculi in fennel (Foeniculum vulgare Miller) plots and plots of fennel intercropped with cotton with colored fibers. A randomized complete block design was used with four treatments: (1) two rows offennel: three rows of cotton (2F: 3C) (non-treated plot), (2) two rows of fennel: three rows of cotton (2F:3C) (treated plot), (3) fennel (F) (non-treated plot), and (4) fennel (F) (treated-plot), with four replications.The average of the weight of fennel seeds from umbels in the green stage in treated plots (0.19 mg) washigher (21%) than in the non-treated plots (0.15 mg). There was no significant difference in the essential oilextracted from biomass between two cropping systems for both treated and non-treated plots. However,the amount of essential oil extracted from fennel biomass in treated plots was higher in fennel plots thanin fennel in non-treated plots. The average of the essential oil of 1000 fennel seeds from fennel-cotton intercropping system (0.17 ml) was higher (18%) than in the fennel cropping system (0.14 mg). The aphid attack reduced 29% of fennel seed weight. On the other hand, the average amount of essential oil extractedof the non-attacked seeds was two folds higher than of the attacked seeds. Therefore, our results showed that the effects of H. foeniculi on these yield components were smaller in the plots with fennel-cotton intercropping than in fennel plots. We suggest that seed composition responses to H. foeniculi injury should be an important consideration when conducting research to develop IPM systems for this fennel pest.
650 $abiomass
650 $acotton
650 $aAlgodão
650 $aFoeniculum vulgare
650 $aHemiptera
650 $aSemente
653 $aHyadaphis foeniculi
653 $aSeed
700 1 $aMALAQUIAS, J. B.
700 1 $aSANTOS, B. D. B. DOS
700 1 $aFERNANDES, F. S.
700 1 $aZANUNCIO, J. C.
773 $tIndustrial Crops and Products$gv. 77, p. 511-515, 2015.
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Registro original: |
Embrapa Algodão (CNPA) |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
30/04/2015 |
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Data da última atualização: |
18/11/2022 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
PACIULLO, D. S. C.; GOMIDE, C. A. de M.; MULLER, M. D.; PIRES, M. de F. A.; CASTRO, C. R. T. de. |
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Afiliação: |
DOMINGOS SAVIO CAMPOS PACIULLO, CNPGL; CARLOS AUGUSTO DE MIRANDA GOMIDE, CNPGL; MARCELO DIAS MULLER, CNPGL; MARIA DE FATIMA AVILA PIRES, CNPGL; CARLOS RENATO TAVARES DE CASTRO, CNPGL. |
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Título: |
Potencial de produção e utilização de forragem em sistemas silvipastoris. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: SIMPÓSIO DE PECUÁRIA INTEGRADA, 1., 2014, Sinop, MT. Intensificação da produção animal em pastagens: anais. Brasília, DF: Embrapa, 2014 |
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Páginas: |
p. 51-82. |
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Idioma: |
Português |
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Palavras-Chave: |
Agropecuária sustentável; Cultivo associado de arvores e pastagens. |
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Thesagro: |
Forragem; Valor Nutritivo. |
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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/123285/1/Simp.-Pec.-Int.-Potencial-de-producao.pdf
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Marc: |
LEADER 00757nam a2200205 a 4500
001 2014767
005 2022-11-18
008 2014 bl uuuu u00u1 u #d
100 1 $aPACIULLO, D. S. C.
245 $aPotencial de produção e utilização de forragem em sistemas silvipastoris.$h[electronic resource]
260 $aIn: SIMPÓSIO DE PECUÁRIA INTEGRADA, 1., 2014, Sinop, MT. Intensificação da produção animal em pastagens: anais. Brasília, DF: Embrapa$c2014
300 $ap. 51-82.
650 $aForragem
650 $aValor Nutritivo
653 $aAgropecuária sustentável
653 $aCultivo associado de arvores e pastagens
700 1 $aGOMIDE, C. A. de M.
700 1 $aMULLER, M. D.
700 1 $aPIRES, M. de F. A.
700 1 $aCASTRO, C. R. T. de
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Embrapa Gado de Leite (CNPGL) |
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