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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
24/11/1993 |
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Data da última atualização: |
27/11/2012 |
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Autoria: |
SERRÃO, E. A. S.; SIMÃO NETO, M.; NASCIMENTO, C. N. B. do; VEIGA, J. B. da; GUIMARÃES, M. C. de F. |
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Afiliação: |
EMANUEL ADILSON SOUSA SERRÃO, IPEAN; MIGUEL SIMÃO NETO, IPEAN; CRISTO NAZARÉ BARBOSA DO NASCIMENTO, IPEAN; JONAS BASTOS DA VEIGA, IPEAN; MARIO CARDOSO DE FREITAS GUIMARÃES, IPEAN. |
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Título: |
Engorda de novilhos anelorados em pastagens de Canarana erecta lisa, Braquiaria e Congo. |
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Ano de publicação: |
1972 |
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Fonte/Imprenta: |
Belém, PA: IPEAN, 1972. |
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Páginas: |
19 p. |
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Série: |
(IPEAN. Comunicado, 27). |
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Idioma: |
Português |
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Palavras-Chave: |
Bovine; Braquiaria; Capim congo; Fattening; Forage crop; Ruziziensis; Steer. |
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Thesagro: |
Animal; Bovino; Brachiaria Decumbens; Canarana Erecta Lisa; Echinochloa Pyramidalis; Engorda; Novilho; Pastejo; Planta Forrageira. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/70909/1/IPEAN-Comunicado27.pdf
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Marc: |
LEADER 00956nam a2200361 a 4500
001 1376340
005 2012-11-27
008 1972 bl uuuu u0uu1 u #d
100 1 $aSERRÃO, E. A. S.
245 $aEngorda de novilhos anelorados em pastagens de Canarana erecta lisa, Braquiaria e Congo.
260 $aBelém, PA: IPEAN$c1972
300 $a19 p.
490 $a(IPEAN. Comunicado, 27).
650 $aAnimal
650 $aBovino
650 $aBrachiaria Decumbens
650 $aCanarana Erecta Lisa
650 $aEchinochloa Pyramidalis
650 $aEngorda
650 $aNovilho
650 $aPastejo
650 $aPlanta Forrageira
653 $aBovine
653 $aBraquiaria
653 $aCapim congo
653 $aFattening
653 $aForage crop
653 $aRuziziensis
653 $aSteer
700 1 $aSIMÃO NETO, M.
700 1 $aNASCIMENTO, C. N. B. do
700 1 $aVEIGA, J. B. da
700 1 $aGUIMARÃES, M. C. de F.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
05/12/2018 |
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Data da última atualização: |
27/02/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 3 |
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Autoria: |
SALVIANO, A. M.; OLSZEVSKI, N.; ARCOVERDE, S. N. S.; MELO, S. B. de; GIONGO, V.; CUNHA, T. J. F.; PEREIRA, J. S. |
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Afiliação: |
ALESSANDRA MONTEIRO SALVIANO, CPATSA; Nelci Olszevski, UNIVASF; Sálvio Napoleão Soares Arcoverde, UFGD. Faculdade de Ciências Agrárias (FCA).; Stefeson Bezerra de Melo, UFGD; VANDERLISE GIONGO, CPATSA; TONY JARBAS FERREIRA CUNHA, CPATSA; Janielle Souza Pereira, UFERSA. |
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Título: |
Soil chemical quality in agricultural land uses in the semiarid of Bahia. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Revista Agrarian, v. 11, n. 42, p. 328-336, 2018. |
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ISSN: |
1984-2538 |
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DOI: |
http://dx.doi.org/10.30612/agrarian.v11i42.7443 |
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Idioma: |
Inglês |
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Conteúdo: |
stract: The aim of this work is to define indices of soil chemical quality in intense agricultural activity area surrounding Sobradinho Lake, State of Bahia, Brazil, by means of multivariate statistical techniques. Based on the factor scores, it was determined soil chemical quality index for depths of 0-0.10, 0.10-0.20 and 0.20-0.40 m, respectively, classifying soils as good, fair and poor, according to the performance of its attributes. Then realized the Discriminative Analysis in order to validate the results obtained and, knowing the chemical soil attributes that influence and are associated with soil quality in agriculture of the region. In this way, among the main results could be observed that the attributes exchangeable sodium percentage (ESP) and organic matter (OM) stood out as indicators of soil quality. The ESP was the more important attribute in discrimination models in the depths of 0.00-0.10 and 0.10-0.20 m and OM in the 0.20-0.40 m layer. These variables are the main responsible for discrimination and classification of soil groups. In general, the chemical quality of soils is not considered ideal mainly due to the low contents OM and the extremely sandy texture, denoting environmental fragility. |
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Palavras-Chave: |
Atributo químico; Lago de Sobradinho. |
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Thesagro: |
Elemento Químico; Manejo do Solo; Solo Arenoso. |
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Thesaurus NAL: |
Multivariate analysis; Sandy soils; Soil management. |
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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/187839/1/artigo-salvio-2018-agrarian.pdf
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Marc: |
LEADER 02143naa a2200313 a 4500
001 2100815
005 2019-02-27
008 2018 bl uuuu u00u1 u #d
022 $a1984-2538
024 7 $ahttp://dx.doi.org/10.30612/agrarian.v11i42.7443$2DOI
100 1 $aSALVIANO, A. M.
245 $aSoil chemical quality in agricultural land uses in the semiarid of Bahia.$h[electronic resource]
260 $c2018
520 $astract: The aim of this work is to define indices of soil chemical quality in intense agricultural activity area surrounding Sobradinho Lake, State of Bahia, Brazil, by means of multivariate statistical techniques. Based on the factor scores, it was determined soil chemical quality index for depths of 0-0.10, 0.10-0.20 and 0.20-0.40 m, respectively, classifying soils as good, fair and poor, according to the performance of its attributes. Then realized the Discriminative Analysis in order to validate the results obtained and, knowing the chemical soil attributes that influence and are associated with soil quality in agriculture of the region. In this way, among the main results could be observed that the attributes exchangeable sodium percentage (ESP) and organic matter (OM) stood out as indicators of soil quality. The ESP was the more important attribute in discrimination models in the depths of 0.00-0.10 and 0.10-0.20 m and OM in the 0.20-0.40 m layer. These variables are the main responsible for discrimination and classification of soil groups. In general, the chemical quality of soils is not considered ideal mainly due to the low contents OM and the extremely sandy texture, denoting environmental fragility.
650 $aMultivariate analysis
650 $aSandy soils
650 $aSoil management
650 $aElemento Químico
650 $aManejo do Solo
650 $aSolo Arenoso
653 $aAtributo químico
653 $aLago de Sobradinho
700 1 $aOLSZEVSKI, N.
700 1 $aARCOVERDE, S. N. S.
700 1 $aMELO, S. B. de
700 1 $aGIONGO, V.
700 1 $aCUNHA, T. J. F.
700 1 $aPEREIRA, J. S.
773 $tRevista Agrarian$gv. 11, n. 42, p. 328-336, 2018.
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