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Registro Completo |
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
19/12/2007 |
Data da última atualização: |
05/03/2008 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
DEZEN, D.; HOLTZ, C. L.; TEIXEIRA, T. F.; CAIXETA, S. P. M. B.; SILVA, J. R. da; CIBULSKI, S. P.; RIJSEWIJK, F. A. M.; CIACCI-ZANELLA, J. R.; BOROWSKI, S.; ROEHE, P. M. |
Afiliação: |
Diogenes Dezen, Universidade Federal do Rio Grande do Sul; Carine Lidiane Holtz, Universidade Federal do Rio Grande do Sul; Thais Fumaco Teixeira, Universidade Federal do Rio Grande do Sul; Suzana Pereira de Melo Borges Caixeta, Universidade Federal do R. |
Título: |
Capsid gene expression of recircularized PCV2 genome and geneticin resistant cell colony induction. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
In: NATIONAL MEETING OF VIROLOGY, 18., 2007, Búzios. Anais. Búzios: Sociedade Brasileira de Virologia, 2007. |
Páginas: |
p. 133 |
Idioma: |
Inglês |
Notas: |
Projeto n. 03.04.33.800-04. |
Palavras-Chave: |
Circovírus suíno tipo 2. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00815naa a2200253 a 4500 001 1443927 005 2008-03-05 008 2007 bl --- 0-- u #d 100 1 $aDEZEN, D. 245 $aCapsid gene expression of recircularized PCV2 genome and geneticin resistant cell colony induction. 260 $c2007 300 $ap. 133 500 $aProjeto n. 03.04.33.800-04. 653 $aCircovírus suíno tipo 2 700 1 $aHOLTZ, C. L. 700 1 $aTEIXEIRA, T. F. 700 1 $aCAIXETA, S. P. M. B. 700 1 $aSILVA, J. R. da 700 1 $aCIBULSKI, S. P. 700 1 $aRIJSEWIJK, F. A. M. 700 1 $aCIACCI-ZANELLA, J. R. 700 1 $aBOROWSKI, S. 700 1 $aROEHE, P. M. 773 $tIn: NATIONAL MEETING OF VIROLOGY, 18., 2007, Búzios. Anais. Búzios: Sociedade Brasileira de Virologia, 2007.
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Embrapa Suínos e Aves (CNPSA) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
27/10/2020 |
Data da última atualização: |
17/11/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
C - 0 |
Autoria: |
BRASIL, E. C.; DANTAS, R. C. R.; SILVA JÚNIOR, M. L. da; FREITAS, L. de S. |
Afiliação: |
EDILSON CARVALHO BRASIL, CPATU; RUBIA CARLA RIBEIRO DANTAS, UFRA; MÁRIO LOPES DA SILVA JÚNIOR, UFRA; LUIS DE SOUZA FREITAS, UFRA. |
Título: |
Changes in carbon stocks and chemical attributes of an oxisol as a result of adoption period of no-tillage system in the brazilian Eastern Amazon. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Journal of Agricultural Studies, v. 8, n. 3, p. 106-124, 2020. |
DOI: |
https://doi.org/10.5296/jas.v8i3.15988 |
Idioma: |
Inglês |
Conteúdo: |
The conversion of forest areas to grain cropping has promoted a decrease in soil organic matter stocks in the Amazon. This processis most striking when the conventional cultivation system is used. In order to evaluate the changes in soil carbon and nutrient stocks resulting from the time of adoption of the no tillage system in a dystrophic Yellow Oxisolof the Brazilian Amazon biome, a study was conducted in a grain producingarea in the northeastern of Pará, Brazil.The treatmentscorresponded to the following systems: CT6-conventional tillage system with six years of implementation; No-tillage system with 3 (NT3), 4 (NT4) and 7 (NT7) years of implementation. All systems were always cultivated in corn / soybean rotation. Deformed and non-deformed soil samples were collected on a the 2013 crop year at 0-10, 10-20 and 20-40 cm depths. Stocks of carbon (SC) and phosphorus (P), potassium (K), calcium (Ca) and magnesium (Mg) were calculated by using the equivalent soil mass methodology. Regardless of depth, theNTshowed higher SCvalues than the CT. The adoption of NTshowed a tendency of increasing SCof the soil over time. Such increases were up to 36% of the NT7 compared to theCT6. In NT7, the stocks of K, Ca and Mg were higher in relation to PC6. The EC correlated positively with the stocks of K, Ca and Mg in the areas under NT, regardless of the time of system adoption, up to 40 cm deep, indicating improvementsin the soil fertility. |
Palavras-Chave: |
Anoxisol. |
Thesagro: |
Absorção de Nutrientes; Fertilidade do Solo; Matéria Orgânica; Plantio Direto; Solo. |
Thesaurus NAL: |
No-tillage; Organic matter; Soil fertility; Soil nutrients. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 02381naa a2200289 a 4500 001 2125936 005 2020-11-17 008 2020 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.5296/jas.v8i3.15988$2DOI 100 1 $aBRASIL, E. C. 245 $aChanges in carbon stocks and chemical attributes of an oxisol as a result of adoption period of no-tillage system in the brazilian Eastern Amazon.$h[electronic resource] 260 $c2020 520 $aThe conversion of forest areas to grain cropping has promoted a decrease in soil organic matter stocks in the Amazon. This processis most striking when the conventional cultivation system is used. In order to evaluate the changes in soil carbon and nutrient stocks resulting from the time of adoption of the no tillage system in a dystrophic Yellow Oxisolof the Brazilian Amazon biome, a study was conducted in a grain producingarea in the northeastern of Pará, Brazil.The treatmentscorresponded to the following systems: CT6-conventional tillage system with six years of implementation; No-tillage system with 3 (NT3), 4 (NT4) and 7 (NT7) years of implementation. All systems were always cultivated in corn / soybean rotation. Deformed and non-deformed soil samples were collected on a the 2013 crop year at 0-10, 10-20 and 20-40 cm depths. Stocks of carbon (SC) and phosphorus (P), potassium (K), calcium (Ca) and magnesium (Mg) were calculated by using the equivalent soil mass methodology. Regardless of depth, theNTshowed higher SCvalues than the CT. The adoption of NTshowed a tendency of increasing SCof the soil over time. Such increases were up to 36% of the NT7 compared to theCT6. In NT7, the stocks of K, Ca and Mg were higher in relation to PC6. The EC correlated positively with the stocks of K, Ca and Mg in the areas under NT, regardless of the time of system adoption, up to 40 cm deep, indicating improvementsin the soil fertility. 650 $aNo-tillage 650 $aOrganic matter 650 $aSoil fertility 650 $aSoil nutrients 650 $aAbsorção de Nutrientes 650 $aFertilidade do Solo 650 $aMatéria Orgânica 650 $aPlantio Direto 650 $aSolo 653 $aAnoxisol 700 1 $aDANTAS, R. C. R. 700 1 $aSILVA JÚNIOR, M. L. da 700 1 $aFREITAS, L. de S. 773 $tJournal of Agricultural Studies$gv. 8, n. 3, p. 106-124, 2020.
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