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Registro Completo |
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
25/05/1999 |
Data da última atualização: |
25/05/1999 |
Autoria: |
SANQUETTA, C. R.; NIEFER, I. A.; VOLPI, N. M. P.; MOROKAWA, T. |
Título: |
Analises de sensibilidade e de risco em prognose volumetrica de florestas com matriz de transicao. |
Ano de publicação: |
1997 |
Fonte/Imprenta: |
Revista do Setor de Ciencias Agrarias, Curitiba, v.16, n.1-2, p.47-62, 1997. |
ISSN: |
0100-607X |
Idioma: |
Português |
Palavras-Chave: |
Simulation. |
Thesagro: |
Análise Estatística; Floresta; Simulação; Volume. |
Thesaurus Nal: |
forests; statistical analysis. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00703naa a2200241 a 4500 001 1286078 005 1999-05-25 008 1997 bl uuuu u00u1 u #d 022 $a0100-607X 100 1 $aSANQUETTA, C. R. 245 $aAnalises de sensibilidade e de risco em prognose volumetrica de florestas com matriz de transicao. 260 $c1997 650 $aforests 650 $astatistical analysis 650 $aAnálise Estatística 650 $aFloresta 650 $aSimulação 650 $aVolume 653 $aSimulation 700 1 $aNIEFER, I. A. 700 1 $aVOLPI, N. M. P. 700 1 $aMOROKAWA, T. 773 $tRevista do Setor de Ciencias Agrarias, Curitiba$gv.16, n.1-2, p.47-62, 1997.
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Embrapa Florestas (CNPF) |
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Registro Completo
Biblioteca(s): |
Embrapa Uva e Vinho. |
Data corrente: |
09/01/2019 |
Data da última atualização: |
27/04/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
BRUNETTO, G.; BENEDET, L.; AMBROSINI, V. G.; COMIN, J. J.; MELO, G. W. B. de; SANTOS, M. A. dos; LOURENZI, C. R.; LOSS, A.; BELLI FILHO, P.; SCHMITT, D. E.; COUTO, R. |
Afiliação: |
Gustavo Brunetto, Universidade Federal de Santa Maria - Departamento de Solos - Santa Maria (RS), Brazil; Lucas Benedet, Universidade Federal de Santa Catarina - Centro de Ciências Rurais - Florianópolis (SC), Brazil; Vítor Gabriel Ambrosini, Universidade Federal de Santa Catarina - Centro de Ciências Rurais - Florianópolis (SC), Brazil; Jucinei Jose Comin, Universidade Federal de Santa Catarina - Centro de Ciências Rurais - Florianópolis (SC), Brazil.; GEORGE WELLINGTON BASTOS DE MELO, CNPUV; Matheus Ademir dos Santos, Universidade Federal de Santa Catarina - Centro de Ciências Rurais - Florianópolis (SC), Brazil; Cledimar Rogério Lourenzi, Universidade Federal de Santa Catarina - Centro de Ciências Rurais - Florianópolis (SC), Brazil; Arcangelo Loss, Universidade Federal de Santa Catarina - Centro de Ciências Rurais - Florianópolis (SC), Brazil.; Paulo Belli Filho, Universidade Federal de Santa Catarina - Centro de Ciências Rurais - Florianópolis (SC), Brazil.; Djalma Eugênio Schmitt, Universidade Federal de Santa Catarina - Centro de Ciências Rurais - Florianópolis (SC), Brazil; Rafael Couto, Universidade Federal de Santa Maria - Departamento de Solos - Santa Maria (RS), Brazil. |
Título: |
Copper and zinc fractions in the profile of an Inceptisol cultivated with apple in southern Brazil. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Bragantia, v. 77, n. 2, Apr./June 2018. Epub. |
DOI: |
http://dx.doi.org/10.1590/1678-4499.2017033 |
Idioma: |
Inglês |
Conteúdo: |
The present study aimed to evaluate the accumulation and distribution of Cu and Zn fractions in the profile of an Inceptisol by application of fungicides with a previous history of apple cultivation in southern Brazil. Stratified soil samples (0.0 ? 0.025 m, 0.025 ?0.050 m, 0.05 ? 0.10 m, 0.10 ? 0.15 m, 0.15 ? 0.20 m and 0.20 ? 0.40 m depth) were collected in two apple orchards (8 years old and 18 years old), and in a native pasture area adjacent to the orchards. The soil was subjected to analysis of physical and chemical properties and to chemical fractionation of Cu and Zn. The fractions of soluble, exchangeable, organic, residual and total Cu and Zn accumulated in the topsoil (0.0 ? 0.025 m) of the orchards, being higher in the orchard cultivated for 18 years. Most Cu, especially in the topsoil of the 18 years old orchard, accumulated in the less stable organic fraction, which can potentiate toxicity to plants and transfer Cu e Zn to ground water. In deeper layers, Cu was also distributed in the residual and mineral fractions, which are more stable. Most Zn in the soil of the apple orchards was distributed in the mineral and residual fractions, which have low mobility and low potential toxicity to plants. Key words: Malus domestica, trace elements, toxicity, environmental contamination. |
Palavras-Chave: |
Environmental contamination; Southern Brazil. |
Thesagro: |
Malus Domestica. |
Thesaurus NAL: |
Apples; Copper; Toxicity; Trace elements; Zinc. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/190038/1/Copper-and-zinc-fractions-in-the-profile-of-an-Inceptisol-cultivated-with-apple-in-southern-Brazil.pdf
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Marc: |
LEADER 02300naa a2200349 a 4500 001 2103351 005 2019-04-27 008 2018 bl uuuu u00u1 u #d 024 7 $ahttp://dx.doi.org/10.1590/1678-4499.2017033$2DOI 100 1 $aBRUNETTO, G. 245 $aCopper and zinc fractions in the profile of an Inceptisol cultivated with apple in southern Brazil.$h[electronic resource] 260 $c2018 520 $aThe present study aimed to evaluate the accumulation and distribution of Cu and Zn fractions in the profile of an Inceptisol by application of fungicides with a previous history of apple cultivation in southern Brazil. Stratified soil samples (0.0 ? 0.025 m, 0.025 ?0.050 m, 0.05 ? 0.10 m, 0.10 ? 0.15 m, 0.15 ? 0.20 m and 0.20 ? 0.40 m depth) were collected in two apple orchards (8 years old and 18 years old), and in a native pasture area adjacent to the orchards. The soil was subjected to analysis of physical and chemical properties and to chemical fractionation of Cu and Zn. The fractions of soluble, exchangeable, organic, residual and total Cu and Zn accumulated in the topsoil (0.0 ? 0.025 m) of the orchards, being higher in the orchard cultivated for 18 years. Most Cu, especially in the topsoil of the 18 years old orchard, accumulated in the less stable organic fraction, which can potentiate toxicity to plants and transfer Cu e Zn to ground water. In deeper layers, Cu was also distributed in the residual and mineral fractions, which are more stable. Most Zn in the soil of the apple orchards was distributed in the mineral and residual fractions, which have low mobility and low potential toxicity to plants. Key words: Malus domestica, trace elements, toxicity, environmental contamination. 650 $aApples 650 $aCopper 650 $aToxicity 650 $aTrace elements 650 $aZinc 650 $aMalus Domestica 653 $aEnvironmental contamination 653 $aSouthern Brazil 700 1 $aBENEDET, L. 700 1 $aAMBROSINI, V. G. 700 1 $aCOMIN, J. J. 700 1 $aMELO, G. W. B. de 700 1 $aSANTOS, M. A. dos 700 1 $aLOURENZI, C. R. 700 1 $aLOSS, A. 700 1 $aBELLI FILHO, P. 700 1 $aSCHMITT, D. E. 700 1 $aCOUTO, R. 773 $tBragantia$gv. 77, n. 2, Apr./June 2018. Epub.
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Embrapa Uva e Vinho (CNPUV) |
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