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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
25/11/2019 |
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Data da última atualização: |
11/12/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
LEMAINSKI, J.; DENARDIN, J. E.; DONAGEMMA, G. K. |
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Afiliação: |
JORGE LEMAINSKI, CNPT; JOSE ELOIR DENARDIN, CNPT; GUILHERME KANGUSSU DONAGEMMA, CNPS. |
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Título: |
Soil structural properties under addition of crop residues and limestone. |
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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. 2, p. 396. WCSS 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
Soil structure depends on physical, chemical, and biological factors. The interaction of these factors is a result of quantity and quality of residues and other inputs added to the soil, as well as their physicochemical conditions. Liming is an essential management practice in acid soils. When in excess, liming alters the electrolytic solution of the soil with impacts on its structure. In this sense, negative charges increase with pH, reducing the attraction between clay particles and resulting in increased clay dispersion and soil aggregate destabilization. |
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Thesagro: |
Argila; Oxisol; Ph; Plantio Direto. |
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Thesaurus Nal: |
Clay; No-tillage; Oxisols; Soil pH. |
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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/206783/1/Soil-structural-properties-under-addition-of-crop-residues-and-limestone-2019.pdf
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Marc: |
LEADER 01289nam a2200229 a 4500
001 2115017
005 2019-12-11
008 2019 bl uuuu u00u1 u #d
100 1 $aLEMAINSKI, J.
245 $aSoil structural properties under addition of crop residues and limestone.$h[electronic resource]
260 $aIn: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 2, p. 396. WCSS 2018.$c2018
520 $aSoil structure depends on physical, chemical, and biological factors. The interaction of these factors is a result of quantity and quality of residues and other inputs added to the soil, as well as their physicochemical conditions. Liming is an essential management practice in acid soils. When in excess, liming alters the electrolytic solution of the soil with impacts on its structure. In this sense, negative charges increase with pH, reducing the attraction between clay particles and resulting in increased clay dispersion and soil aggregate destabilization.
650 $aClay
650 $aNo-tillage
650 $aOxisols
650 $aSoil pH
650 $aArgila
650 $aOxisol
650 $aPh
650 $aPlantio Direto
700 1 $aDENARDIN, J. E.
700 1 $aDONAGEMMA, G. K.
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