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Registro Completo |
Biblioteca(s): |
Embrapa Territorial. |
Data corrente: |
28/11/2016 |
Data da última atualização: |
19/05/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
CASTRO, G. S. A.; CRUSCIOL, C. A. C.; COSTA, C. H. M. da; FERRARI NETO, J.; MANCUSO, M. A. C. |
Afiliação: |
GUSTAVO SPADOTTI AMARAL CASTRO, CNPM; Carlos A. C. Crusciol, UNESP; Claudio Hideo Martins da Costa, UFG; José Ferrari Neto, UNESP; UNESP. |
Título: |
Surface application of limestone and calcium-magnesium silicate in a tropical no-tillage system. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Journal of Soil Science and Plant Nutrition, v. 16, n. 2, p. 362-379, 2016. |
DOI: |
http://dx.doi.org/10.4067/S0718-95162016005000034 |
Idioma: |
Inglês |
Conteúdo: |
Although lime is currently the most commonly applied material for soil acidity correction in Brazil, calcium-magnesium silicate application may efficiently replace this source due to its higher solubility and silicon supply, which is beneficial for plant development. This study aimed to evaluate the efficiency of surface liming and silicate application on soil chemical attributes as well as soybean and maize nutrition, yield components, and grain yield. The experiment was conducted in a Rhodic Hapludox in Botucatu-SP, Brazil. The randomized complete block design contained 16 replications. Treatments consisted of two materials for soil acidity correction (dolomitic lime, calcium/magnesium silicate), applied on October 2006 to raise base saturation up to 70%, and a control, with no acidity correction. Soybean and maize were sown in 2006/2007 and 2007/2008, respectively. After 18 months Ca-Mg silicate corrected soil acidity up to 0.60 m, and increased exchangeable base levels up to 0.40 m. Silicate increased silicon concentrations in plant tissues in both crops as well as phosphorus in soybean. The application of both sources increased calcium and magnesium concentrations as well as yield components and yield grains of soybean and maize. Soil acidity correction improved the efficiency of fertilizers applied for grain production. |
Palavras-Chave: |
Annual crops; Colheitas anuais; Solos ácidos. |
Thesagro: |
Calagem; Cerrado. |
Thesaurus Nal: |
acid soils; liming. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/150691/1/aop3416.pdf
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Marc: |
LEADER 02166naa a2200265 a 4500 001 2057241 005 2017-05-19 008 2016 bl uuuu u00u1 u #d 024 7 $ahttp://dx.doi.org/10.4067/S0718-95162016005000034$2DOI 100 1 $aCASTRO, G. S. A. 245 $aSurface application of limestone and calcium-magnesium silicate in a tropical no-tillage system.$h[electronic resource] 260 $c2016 520 $aAlthough lime is currently the most commonly applied material for soil acidity correction in Brazil, calcium-magnesium silicate application may efficiently replace this source due to its higher solubility and silicon supply, which is beneficial for plant development. This study aimed to evaluate the efficiency of surface liming and silicate application on soil chemical attributes as well as soybean and maize nutrition, yield components, and grain yield. The experiment was conducted in a Rhodic Hapludox in Botucatu-SP, Brazil. The randomized complete block design contained 16 replications. Treatments consisted of two materials for soil acidity correction (dolomitic lime, calcium/magnesium silicate), applied on October 2006 to raise base saturation up to 70%, and a control, with no acidity correction. Soybean and maize were sown in 2006/2007 and 2007/2008, respectively. After 18 months Ca-Mg silicate corrected soil acidity up to 0.60 m, and increased exchangeable base levels up to 0.40 m. Silicate increased silicon concentrations in plant tissues in both crops as well as phosphorus in soybean. The application of both sources increased calcium and magnesium concentrations as well as yield components and yield grains of soybean and maize. Soil acidity correction improved the efficiency of fertilizers applied for grain production. 650 $aacid soils 650 $aliming 650 $aCalagem 650 $aCerrado 653 $aAnnual crops 653 $aColheitas anuais 653 $aSolos ácidos 700 1 $aCRUSCIOL, C. A. C. 700 1 $aCOSTA, C. H. M. da 700 1 $aFERRARI NETO, J. 700 1 $aMANCUSO, M. A. C. 773 $tJournal of Soil Science and Plant Nutrition$gv. 16, n. 2, p. 362-379, 2016.
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Registro original: |
Embrapa Territorial (CNPM) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
22/02/2008 |
Data da última atualização: |
22/02/2008 |
Tipo da produção científica: |
Folder/Folheto/Cartilha |
Autoria: |
MITTELMANN, A. |
Afiliação: |
Andréa Mittelmann, Embrapa Gado de Leite. |
Título: |
Azevém BRS Ponteio. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
Pelotas: Embrapa Clima Temperado; Juiz de Fora: Embrapa Gado de Leite, 2007. |
Descrição Física: |
1 fôlder. |
Idioma: |
Português |
Palavras-Chave: |
Azevém - cultivar; forrageiras - melhoramento genético. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00397nam a2200133 a 4500 001 1595158 005 2008-02-22 008 2007 bl uuuu u0uu1 u #d 100 1 $aMITTELMANN, A. 245 $aAzevém BRS Ponteio. 260 $aPelotas: Embrapa Clima Temperado; Juiz de Fora: Embrapa Gado de Leite$c2007 300 $c1 fôlder. 653 $aAzevém - cultivar 653 $aforrageiras - melhoramento genético
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