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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
15/12/2005 |
Data da última atualização: |
27/05/2022 |
Autoria: |
OLIVEIRA, M. R. V. de; VILARINHO, K. R.; SILVA, S. F. |
Título: |
Pest risk analysis on insects pests asociated with bonsai imported into Brazil. |
Ano de publicação: |
2005 |
Fonte/Imprenta: |
In: INTERNATIONAL PLANT HEALTH RISK ANALYSIS WORKSHOP, 2005, Ontario, Canada. [Proceedings...]. [Ontario]: Canadian Food Inspection Agency: Rome: Secretariat of the International Plant Protection Convention, 2005. |
Páginas: |
p. 8. |
Idioma: |
Inglês |
Palavras-Chave: |
Inseto praga. |
Thesagro: |
Análise de Risco de Pragas; Bonsai. |
Thesaurus Nal: |
Brazil. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00711nam a2200181 a 4500 001 1186695 005 2022-05-27 008 2005 bl uuuu u00u1 u #d 100 1 $aOLIVEIRA, M. R. V. de 245 $aPest risk analysis on insects pests asociated with bonsai imported into Brazil.$h[electronic resource] 260 $aIn: INTERNATIONAL PLANT HEALTH RISK ANALYSIS WORKSHOP, 2005, Ontario, Canada. [Proceedings...]. [Ontario]: Canadian Food Inspection Agency: Rome: Secretariat of the International Plant Protection Convention$c2005 300 $ap. 8. 650 $aBrazil 650 $aAnálise de Risco de Pragas 650 $aBonsai 653 $aInseto praga 700 1 $aVILARINHO, K. R. 700 1 $aSILVA, S. F.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Instrumentação. Para informações adicionais entre em contato com cnpdia.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Instrumentação. |
Data corrente: |
25/04/2003 |
Data da última atualização: |
23/02/2012 |
Autoria: |
JORGE, L. A. C.; MACEDO, A.; GUIMARÃES, M. F.; MARTINS, M. D. C. |
Afiliação: |
Embrapa Instrumentação Agropecuária, São Carlos, SP; Universidade Estadual de Londrina, Londrina, PR. |
Título: |
Mathematical morphology applied to soil pore and aggregate characterization. |
Ano de publicação: |
2002 |
Fonte/Imprenta: |
In: WORLD CONGRESS OF COMPUTERS IN AGRICULTURE AND NATURAL RESOURCES, 2001, Iguaçu Falls. Proceedings... St. Joseph: American Society of Agricultural Engineers, 2001. |
Páginas: |
p. 36-41. |
Idioma: |
Inglês |
Notas: |
Edited by Fedro Zazueta, Jiannong Xin. |
Conteúdo: |
In this work the mathematical morphology applied to soil pore and aggregate characterization is presented. It is based on binary granulometry and shape analysis. The measurement associated with this granulometry is based on the computation of the contributing non-zero points in the reconstructed image instead of the volume measurement commonly used. A round structuring element with varying radius was used. This radius variation provided the pore and aggregate size distribution in a single graphic. Images of soil photomicrographs from two different areas were used: the native forest and the crop area. The soil pore and aggregate morphology were observed, and analyzed, and compared with manual evaluation. The preliminary results and discussion on the challenge to improve such methods are also presented. |
Palavras-Chave: |
Agregate; Granulometry; Mathematical morphology; Morfologia. |
Thesagro: |
Granulometria; Porosidade; Solo. |
Thesaurus NAL: |
porosity; soil. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01703naa a2200289 a 4500 001 1024611 005 2012-02-23 008 2002 bl --- 0-- u #d 100 1 $aJORGE, L. A. C. 245 $aMathematical morphology applied to soil pore and aggregate characterization. 260 $c2002 300 $ap. 36-41. 500 $aEdited by Fedro Zazueta, Jiannong Xin. 520 $aIn this work the mathematical morphology applied to soil pore and aggregate characterization is presented. It is based on binary granulometry and shape analysis. The measurement associated with this granulometry is based on the computation of the contributing non-zero points in the reconstructed image instead of the volume measurement commonly used. A round structuring element with varying radius was used. This radius variation provided the pore and aggregate size distribution in a single graphic. Images of soil photomicrographs from two different areas were used: the native forest and the crop area. The soil pore and aggregate morphology were observed, and analyzed, and compared with manual evaluation. The preliminary results and discussion on the challenge to improve such methods are also presented. 650 $aporosity 650 $asoil 650 $aGranulometria 650 $aPorosidade 650 $aSolo 653 $aAgregate 653 $aGranulometry 653 $aMathematical morphology 653 $aMorfologia 700 1 $aMACEDO, A. 700 1 $aGUIMARÃES, M. F. 700 1 $aMARTINS, M. D. C. 773 $tIn: WORLD CONGRESS OF COMPUTERS IN AGRICULTURE AND NATURAL RESOURCES, 2001, Iguaçu Falls. Proceedings... St. Joseph: American Society of Agricultural Engineers, 2001.
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