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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
03/12/2014 |
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Data da última atualização: |
04/12/2014 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
MARTINEZ-BALMORI, D.; SPACCINI, R.; AGUIAR, N. O.; NOVOTNY, E. H.; OLIVARES, F. L.; CANELLAS, L. P. |
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Afiliação: |
D. MARTINEZ-BALMORI, UNIVERSIDADE AGRARIA DE LA HABANA; R. SPACCINI, CERMANU, Università di Napoli Federico; N. O. AGUIAR, UENF; ETELVINO HENRIQUE NOVOTNY, CNPS; F. L. OLIVARES, UENF; LUCIANO P. CANELLAS, UENF. |
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Título: |
Molecular characteristics and bioactivity of humic acids isolated from vermicomposts. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
In: MEETING OF THE INTERNATIONAL HUMIC SUBSTANCES SOCIETY, 17., 2014, Ioannina. Natural organic matter: structure-dynamics innovative applications: book of abstracts. Ioannina: University of Ioannina, 2014. p. 335-336. |
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Idioma: |
Inglês |
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Conteúdo: |
Vermitechnology is an effective composting method which transforms different residual biomasses into nutrient rich organic fertilizer. In fact, the mature vermicompost is a renewed organic source suitable to provide humic substances with high biological activity. The chemical characteristics of humic acids isolated from different vermicomposts, produced with cattle manure, sugarcane bagasse, sunflower cake from seed oil extraction and filter cake from sugarcane factory, were accessed by thermochemolysis and 13C solid state NMR spectroscopy. More than 200 different molecules were found and were possible to identify chemical markers on humic acids according the nature of organic source. The large hydrophobic character of humic extracts and the preservation of altered lignins derivatives confer to HAs the ability to induce lateral root emergence in maize seedlings. |
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Palavras-Chave: |
Ácido húmico; Bioatividade de planta; Vermicomposto. |
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Thesaurus Nal: |
Vermicomposts. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/112897/1/IHSS-Meeting-p.-335-336.pdf
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Marc: |
LEADER 01700nam a2200217 a 4500
001 2001419
005 2014-12-04
008 2014 bl uuuu u00u1 u #d
100 1 $aMARTINEZ-BALMORI, D.
245 $aMolecular characteristics and bioactivity of humic acids isolated from vermicomposts.$h[electronic resource]
260 $aIn: MEETING OF THE INTERNATIONAL HUMIC SUBSTANCES SOCIETY, 17., 2014, Ioannina. Natural organic matter: structure-dynamics innovative applications: book of abstracts. Ioannina: University of Ioannina, 2014. p. 335-336.$c2014
520 $aVermitechnology is an effective composting method which transforms different residual biomasses into nutrient rich organic fertilizer. In fact, the mature vermicompost is a renewed organic source suitable to provide humic substances with high biological activity. The chemical characteristics of humic acids isolated from different vermicomposts, produced with cattle manure, sugarcane bagasse, sunflower cake from seed oil extraction and filter cake from sugarcane factory, were accessed by thermochemolysis and 13C solid state NMR spectroscopy. More than 200 different molecules were found and were possible to identify chemical markers on humic acids according the nature of organic source. The large hydrophobic character of humic extracts and the preservation of altered lignins derivatives confer to HAs the ability to induce lateral root emergence in maize seedlings.
650 $aVermicomposts
653 $aÁcido húmico
653 $aBioatividade de planta
653 $aVermicomposto
700 1 $aSPACCINI, R.
700 1 $aAGUIAR, N. O.
700 1 $aNOVOTNY, E. H.
700 1 $aOLIVARES, F. L.
700 1 $aCANELLAS, L. P.
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Registro original: |
Embrapa Solos (CNPS) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
15/12/2020 |
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Data da última atualização: |
15/12/2020 |
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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: |
MAKUNDE, P. T.; SLIPPERS, B.; BURCKHARDT, D.; QUEIROZ, D. L. de; LAWSON, S. A.; HURLEY, B. P. |
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Afiliação: |
PRIVILEGE T. MAKUNDE, DEPARTMENT OF ZOOLOGY AND ENTOMOLOGY, FORESTRY AND AGRICULTURAL BIOTECHNOLOGY INSTITUTE, UNIVERSITY OF PRETORIA, PRETORIA, SOUTH AFRICA; BERNARD SLIPPERS, DEPARTMENT OF BIOCHEMISTRY, GENETICS AND MICROBIOLOGY, FORESTRY AND AGRICULTURAL BIOTECHNOLOGY INSTITUTE, UNIVERSITY OF PRETORIA, PRETORIA, SOUTH AFRICA; DANIEL BURCKHARDT, NATURHISTORISCHES MUSEUM, BASEL, SWITZERLAND; DALVA LUIZ DE QUEIROZ, CNPF; SIMON A. LAWSON, UNIVERSITY OF THE SUNSHINE COAST, SIPPY DOWNS, AUSTRALIA; BRETT P. HURLEY, DEPARTMENT OF ZOOLOGY AND ENTOMOLOGY, FORESTRY AND AGRICULTURAL BIOTECHNOLOGY INSTITUTE, UNIVERSITY OF PRETORIA, PRETORIA, SOUTH AFRICA. |
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Título: |
Current and potential threat of psyllids (Hemiptera: Psylloidea) on eucalypts. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Southern Forests, v. 82, n. 3, p. 233-24, 2020. |
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DOI: |
https://doi.org/10.2989/20702620.2020.1813650 |
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Idioma: |
Inglês |
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Conteúdo: |
The introduction of Australian psyllids to non-native ranges across the globe is continually increasing. This is due to an increase in global trade and human movement, exacerbated by climate change. Several psyllids have been recorded as pests of eucalypts in the native range of these trees. With the current trend of eucalypt pest introductions, there is a concern that many more eucalypt-feeding psyllids in Australia will in time be introduced and become pests in eucalypt-growing regions of other continents. Here we examine the current and potential threat of psyllids on eucalypts. Specifically, we consider the diversity of eucalypt psyllids in their native range and those eucalypt psyllids that have been introduced outside Australia and become pests in their new ranges. In addition, the potential pathways and characteristics of these invasive psyllids are discussed. |
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Palavras-Chave: |
Eucalypt pest; Eucalypt psyllids; Plantation forest; Praga florestal; Psilídeo. |
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Thesagro: |
Eucalipto; Praga de Planta. |
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Thesaurus NAL: |
Biodiversity; Eucalyptus; Insect pests; Insecta; Invasive species; Pest control; Psyllidae. |
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Categoria do assunto: |
O Insetos e Entomologia |
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Marc: |
LEADER 01884naa a2200361 a 4500
001 2128160
005 2020-12-15
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.2989/20702620.2020.1813650$2DOI
100 1 $aMAKUNDE, P. T.
245 $aCurrent and potential threat of psyllids (Hemiptera$bPsylloidea) on eucalypts.$h[electronic resource]
260 $c2020
520 $aThe introduction of Australian psyllids to non-native ranges across the globe is continually increasing. This is due to an increase in global trade and human movement, exacerbated by climate change. Several psyllids have been recorded as pests of eucalypts in the native range of these trees. With the current trend of eucalypt pest introductions, there is a concern that many more eucalypt-feeding psyllids in Australia will in time be introduced and become pests in eucalypt-growing regions of other continents. Here we examine the current and potential threat of psyllids on eucalypts. Specifically, we consider the diversity of eucalypt psyllids in their native range and those eucalypt psyllids that have been introduced outside Australia and become pests in their new ranges. In addition, the potential pathways and characteristics of these invasive psyllids are discussed.
650 $aBiodiversity
650 $aEucalyptus
650 $aInsect pests
650 $aInsecta
650 $aInvasive species
650 $aPest control
650 $aPsyllidae
650 $aEucalipto
650 $aPraga de Planta
653 $aEucalypt pest
653 $aEucalypt psyllids
653 $aPlantation forest
653 $aPraga florestal
653 $aPsilídeo
700 1 $aSLIPPERS, B.
700 1 $aBURCKHARDT, D.
700 1 $aQUEIROZ, D. L. de
700 1 $aLAWSON, S. A.
700 1 $aHURLEY, B. P.
773 $tSouthern Forests$gv. 82, n. 3, p. 233-24, 2020.
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