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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
16/12/2008 |
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Data da última atualização: |
31/01/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
MOURA, M. F.; MARCACINI, R. M.; NOGUEIRA, B. M.; CONRADO, M. da S.; REZENDE, S. O. |
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Afiliação: |
MARIA FERNANDA MOURA, CNPTIA; RICARDO MARCONDES MARCACINI, CNPTIA; BRUNO MAGALHÃES NOGUEIRA, CNPTIA; MERLEY DA SILVA CONRADO, CNPTIA; SOLANGE OLIVEIRA REZENDE, ICMC/USP. |
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Título: |
A proposal for building domain topic taxonomies. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: WORKSHOP ON WEB AND TEXT INTELLIGENCE, 1.; SIMPÓSIO BRASILEIRO EM INTELIGÊNCIA ARTIFICIAL, 19., 2008, Salvador: Proceedings... São Carlos: ICMC/USP, 2008. |
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Páginas: |
p. 83-84. |
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Idioma: |
Inglês |
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Conteúdo: |
In this work a methodology to aid the process of organizing text collections is proposed, aiming to reflect exactly the existent and recoverable publications in a specific domain. |
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Palavras-Chave: |
Análise multivariada; Data mining; Mineração de dados e textos; Text mining. |
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Thesagro: |
Taxonomia. |
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Thesaurus Nal: |
Multivariate analysis; Taxonomy. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/158881/1/PL-Proposal-WTI-2008.pdf
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Marc: |
LEADER 00997nam a2200253 a 4500
001 1009618
005 2020-01-31
008 2008 bl uuuu u00u1 u #d
100 1 $aMOURA, M. F.
245 $aA proposal for building domain topic taxonomies.$h[electronic resource]
260 $aIn: WORKSHOP ON WEB AND TEXT INTELLIGENCE, 1.; SIMPÓSIO BRASILEIRO EM INTELIGÊNCIA ARTIFICIAL, 19., 2008, Salvador: Proceedings... São Carlos: ICMC/USP$c2008
300 $ap. 83-84.
520 $aIn this work a methodology to aid the process of organizing text collections is proposed, aiming to reflect exactly the existent and recoverable publications in a specific domain.
650 $aMultivariate analysis
650 $aTaxonomy
650 $aTaxonomia
653 $aAnálise multivariada
653 $aData mining
653 $aMineração de dados e textos
653 $aText mining
700 1 $aMARCACINI, R. M.
700 1 $aNOGUEIRA, B. M.
700 1 $aCONRADO, M. da S.
700 1 $aREZENDE, S. O.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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Registro |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
26/09/1994 |
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Data da última atualização: |
07/10/2020 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
FAGERIA, N. K.; WRIGHT, R. J.; BALIGAR, V. C.; CARVALHO, J. R. P. |
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Afiliação: |
NAND KUMAR FAGERIA, CNPAF; R. J. WRIGHT, USDA; V. C. BALIGAR, USDA; JOSE RUY PORTO DE CARVALHO, CNPAF. |
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Título: |
Response of upland rice and common bean to liming on an oxisol. |
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Ano de publicação: |
1991 |
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Fonte/Imprenta: |
In: WRIGHT, R. J.; BALIGAR, V. C.; MURRMANN, R. P. (Ed.). Plant-soil interactions at low pH. Dordrecht: Kluwer, 1991. |
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Páginas: |
p. 519-525. |
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Série: |
(Developments in plant and soil sciences, v. 45). |
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ISBN: |
978-94-010-5520-8 |
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DOI: |
https://doi.org/10.1007/978-94-011-3438-5_58 |
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Idioma: |
Inglês |
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Conteúdo: |
Liming is an important cultural practice to improve crop productivity on acid soils. The objectives of this study were to evaluate the response of upland rice (Oryza sativa L.) and common bean (Phaseolus vulgaris L.) to liming on an Oxisol (Typic Haplustox) and to monitor chemical property changes in the soil profile. Dolomitic lime was applied at rates of 0, 3, 6, 9, and 12 metric tons ha?1. Upland rice was less responsive than common bean to lime addition. Upland rice dry matter and grain yields increased up to 32 and 19%, respectively, with lime addition. Liming increased common bean dry matter production up to 40% and grain yield up to 45%. Plow-layer addition of dolomitic limestone resulted in significant downward movement of Ca and Mg into the subsoil and improved subsoil acidity conditions. These results confirm that surface application dolomitic lime can partially ameliorate subsoil acidity in Brazilian Oxisols. |
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Palavras-Chave: |
Arroz de sequeiro; Dolomitic lime; Dolomitic liming; PH do solo; Upland rice. |
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Thesagro: |
Acidez do Solo; Arroz; Calagem; Feijão; Oryza Sativa; Oxisol; Phaseolus Vulgaris. |
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Thesaurus NAL: |
Beans; Dolomitic limestone; Rice; Soil acidification; Soil pH. |
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Categoria do assunto: |
--
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02130naa a2200409 a 4500
001 1196794
005 2020-10-07
008 1991 bl uuuu u00u1 u #d
020 $a978-94-010-5520-8
024 7 $ahttps://doi.org/10.1007/978-94-011-3438-5_58$2DOI
100 1 $aFAGERIA, N. K.
245 $aResponse of upland rice and common bean to liming on an oxisol.$h[electronic resource]
260 $c1991
300 $ap. 519-525.
490 $a(Developments in plant and soil sciences, v. 45).
520 $aLiming is an important cultural practice to improve crop productivity on acid soils. The objectives of this study were to evaluate the response of upland rice (Oryza sativa L.) and common bean (Phaseolus vulgaris L.) to liming on an Oxisol (Typic Haplustox) and to monitor chemical property changes in the soil profile. Dolomitic lime was applied at rates of 0, 3, 6, 9, and 12 metric tons ha?1. Upland rice was less responsive than common bean to lime addition. Upland rice dry matter and grain yields increased up to 32 and 19%, respectively, with lime addition. Liming increased common bean dry matter production up to 40% and grain yield up to 45%. Plow-layer addition of dolomitic limestone resulted in significant downward movement of Ca and Mg into the subsoil and improved subsoil acidity conditions. These results confirm that surface application dolomitic lime can partially ameliorate subsoil acidity in Brazilian Oxisols.
650 $aBeans
650 $aDolomitic limestone
650 $aRice
650 $aSoil acidification
650 $aSoil pH
650 $aAcidez do Solo
650 $aArroz
650 $aCalagem
650 $aFeijão
650 $aOryza Sativa
650 $aOxisol
650 $aPhaseolus Vulgaris
653 $aArroz de sequeiro
653 $aDolomitic lime
653 $aDolomitic liming
653 $aPH do solo
653 $aUpland rice
700 1 $aWRIGHT, R. J.
700 1 $aBALIGAR, V. C.
700 1 $aCARVALHO, J. R. P.
773 $tIn: WRIGHT, R. J.; BALIGAR, V. C.; MURRMANN, R. P. (Ed.). Plant-soil interactions at low pH. Dordrecht: Kluwer, 1991.
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Embrapa Arroz e Feijão (CNPAF) |
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