2007
DOI: 10.1590/s0100-06832007000400004
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Homogeneidade da qualidade física do solo nas entrelinhas de um pomar de laranjeira com sistemas de manejo da vegetação permanente

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Cited by 15 publications
(9 citation statements)
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References 16 publications
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“…O movimento no Brasil não está diferente. Pesquisadores da ciência do solo estão buscando os indicadores mais adequados para avaliar QS nas condições brasileiras, e surgem propostas de indicadores físicos (D'Andréa et al, 2002;Costa et al, 2003;Alves et al, 2007;Fidalski & Tormena, 2007), químicos (Ribeiro et al, 2007), biológicos (Vargas & Scholles, 2000;Matsuoka et al, 2003;Schmitz, 2003;Baretta et al, 2005;Chaer & Tótola, 2007;Franchini et al, 2007;Ribeiro et al, 2007) e a integração destes (Araújo et al, 2007).…”
Section: Atributos Do Solo Como Indicadores De Sua Qualidadeunclassified
“…O movimento no Brasil não está diferente. Pesquisadores da ciência do solo estão buscando os indicadores mais adequados para avaliar QS nas condições brasileiras, e surgem propostas de indicadores físicos (D'Andréa et al, 2002;Costa et al, 2003;Alves et al, 2007;Fidalski & Tormena, 2007), químicos (Ribeiro et al, 2007), biológicos (Vargas & Scholles, 2000;Matsuoka et al, 2003;Schmitz, 2003;Baretta et al, 2005;Chaer & Tótola, 2007;Franchini et al, 2007;Ribeiro et al, 2007) e a integração destes (Araújo et al, 2007).…”
Section: Atributos Do Solo Como Indicadores De Sua Qualidadeunclassified
“…Higher density of roots and litter reduce the action of animal trampling that promotes soil compaction (NICHOLS; CLANTON, 1985). Besides, evidence suggests that grasses increase soil porosity (FIDALSKI;TORMENA, 2007). In areas in which grass forages are well managed, it is unlikely that soil compaction occurs, because the source-drain dynamics between roots and leaves during defoliation (RODRIGUES et al, 2007) allows increased soil porosity in the same proportion as cattle trampling reduces this physical property.…”
Section: Resultsmentioning
confidence: 99%
“…The high values of the S index obtained from the water retention curves in the A and E horizons reflect very good structural quality, higher than those suggested by the critical threshold value, S > 0.035 (Dexter, 2004). Studies using this soil physical quality index also reported levels higher than the critical threshold value suggested by the author (Fidalski & Tormena, 2007;Andrade & Stone, 2009;Carvalho Filho et al, 2009;Pereira et al, 2011). This shows the difficulty of fitting the S values to the suggested scale in the case of tropical soils and the need for analysis of the proposed critical threshold since it was arbitrarily chosen for soils from Poland and England (Dexter, 2004).…”
Section: The S Indexmentioning
confidence: 94%