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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
27/11/2019 |
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Data da última atualização: |
18/12/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SANTOS, H. G. dos; ANJOS, L. H. C. dos; LUMBRERAS, J. F.; OLIVEIRA, V. A. de; JACOMINE, P. K. T.; ALMEIDA, J. A. de; COELHO, M. R.; ARAUJO FILHO, J. C. de; POLIDORO, J. C. |
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Afiliação: |
HUMBERTO GONCALVES DOS SANTOS, CNPS; LÚCIA HELENA CUNHA DOS ANJOS, UFRRJ; JOSE FRANCISCO LUMBRERAS, CNPS; VIRLEI ÁLVARO DE OLIVEIRA, IBGE; PAULO KLINGER TITO JACOMINE, UFRPE; JAIME ANTÔNIO DE ALMEIDA, UDESC; MAURICIO RIZZATO COELHO, CNPS; JOSE COELHO DE ARAUJO FILHO, CNPS; JOSE CARLOS POLIDORO, CNPS. |
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Título: |
Brazilian Soil Classification System (SiBCS) reached 20 years: results and advances. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
In: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 1, p. 56. WCSS 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
The first edition of SiBCS was published in 1999, with an Executive Committee that has the goal of validating, and evaluating proposal of new classes. Regional groups contribute to development of the SiBCS, and are supported by Embrapa and Brazilian Soil Science Society (SBCS). |
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Palavras-Chave: |
SiBCS. |
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Thesagro: |
Classificação do Solo. |
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Thesaurus Nal: |
Soil classification. |
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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/205666/1/Brazilian-Soil-Classification-System-SiBCS-reached-20-years-results-and-advances-2019.pdf
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Marc: |
LEADER 01132nam a2200241 a 4500
001 2115312
005 2019-12-18
008 2019 bl uuuu u00u1 u #d
100 1 $aSANTOS, H. G. dos
245 $aBrazilian Soil Classification System (SiBCS) reached 20 years$bresults and advances.$h[electronic resource]
260 $aIn: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 1, p. 56. WCSS 2018.$c2018
520 $aThe first edition of SiBCS was published in 1999, with an Executive Committee that has the goal of validating, and evaluating proposal of new classes. Regional groups contribute to development of the SiBCS, and are supported by Embrapa and Brazilian Soil Science Society (SBCS).
650 $aSoil classification
650 $aClassificação do Solo
653 $aSiBCS
700 1 $aANJOS, L. H. C. dos
700 1 $aLUMBRERAS, J. F.
700 1 $aOLIVEIRA, V. A. de
700 1 $aJACOMINE, P. K. T.
700 1 $aALMEIDA, J. A. de
700 1 $aCOELHO, M. R.
700 1 $aARAUJO FILHO, J. C. de
700 1 $aPOLIDORO, J. C.
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Registro original: |
Embrapa Solos (CNPS) |
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Origem |
Tipo/Formato |
Classificação |
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Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
17/08/2010 |
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Data da última atualização: |
17/08/2015 |
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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: |
GUIMARÃES, L. M. da S.; RESENDE, M. D. V. de; LAU, D.; ROSSE, L. N.; ALVES, A. A.; ALFENAS, A. C. |
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Afiliação: |
LÚCIO MAURO DA SILVA GUIMARÃES, UFV; MARCOS DEON VILELA DE RESENDE, CNPF; DOUGLAS LAU, CNPT; LEONARDO NOVAES ROSSE, VERACEL; ALEXANDRE ALONSO ALVES, UFV; ACELINO COUTO ALFENAS, UFV. |
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Título: |
Genetic control of Eucalyptus urophylla and E. grandis resistance to canker caused by Chrysoporthe cubensis. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Genetics and Molecular Biology, v. 33, n. 3, p. 525-531, 2010. |
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DOI: |
10.1590/S1415-47572010005000069 |
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Idioma: |
Inglês |
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Conteúdo: |
Chrysophorte cubensis induced canker occurs in nearly all tropical and subtropical regions where eucalypts are planted, causing losses in both wood quality and volume productivity, especially so in the warmer and more humid regions of Brazil. The wide inter and intra-specific genetic variability of resistance to canker among Eucalyptus species facilitates the selection of resistant plants. In this study, we evaluated resistance to this pathogen in five Eucalyptus grandis (G) and 15 E. urophylla (U) trees, as well as in 495 individuals from 27 progenies derived from crosses between the trees. In the field, six-months-old test seedlings were inoculated with C. cubensis. Lesion length in the xylem and bark was measured eight months later. The results demonstrated that xylem lesions could preferentially be used for the selection of resistant clones. Eight trees (7 U and 1 G) were susceptible, and the remainder (8 U and 4 G) resistant. Individual narrow and broad sense heritability estimates were 17 and 81%, respectively, thereby suggesting that canker resistance is quantitative and highly dependent on dominance and epistasis. |
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Thesagro: |
Controle Genético. |
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Thesaurus NAL: |
Eucalyptus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/27250/1/2009-223.pdf
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Marc: |
LEADER 01831naa a2200217 a 4500
001 1860261
005 2015-08-17
008 2010 bl uuuu u00u1 u #d
024 7 $a10.1590/S1415-47572010005000069$2DOI
100 1 $aGUIMARÃES, L. M. da S.
245 $aGenetic control of Eucalyptus urophylla and E. grandis resistance to canker caused by Chrysoporthe cubensis.$h[electronic resource]
260 $c2010
520 $aChrysophorte cubensis induced canker occurs in nearly all tropical and subtropical regions where eucalypts are planted, causing losses in both wood quality and volume productivity, especially so in the warmer and more humid regions of Brazil. The wide inter and intra-specific genetic variability of resistance to canker among Eucalyptus species facilitates the selection of resistant plants. In this study, we evaluated resistance to this pathogen in five Eucalyptus grandis (G) and 15 E. urophylla (U) trees, as well as in 495 individuals from 27 progenies derived from crosses between the trees. In the field, six-months-old test seedlings were inoculated with C. cubensis. Lesion length in the xylem and bark was measured eight months later. The results demonstrated that xylem lesions could preferentially be used for the selection of resistant clones. Eight trees (7 U and 1 G) were susceptible, and the remainder (8 U and 4 G) resistant. Individual narrow and broad sense heritability estimates were 17 and 81%, respectively, thereby suggesting that canker resistance is quantitative and highly dependent on dominance and epistasis.
650 $aEucalyptus
650 $aControle Genético
700 1 $aRESENDE, M. D. V. de
700 1 $aLAU, D.
700 1 $aROSSE, L. N.
700 1 $aALVES, A. A.
700 1 $aALFENAS, A. C.
773 $tGenetics and Molecular Biology$gv. 33, n. 3, p. 525-531, 2010.
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Registro original: |
Embrapa Florestas (CNPF) |
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