2006
DOI: 10.1016/j.still.2005.03.004
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Interaction of soil compaction, phosphorus and zinc on clover growth and accumulation of phosphorus

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Cited by 30 publications
(29 citation statements)
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“…Others showed decreases in root length and biomasss in 0-0.15 m depth in wheel-tracks compared to row positions (Kaspar et al, 1991(Kaspar et al, , 1995. We reviewed the literature and found that even a small increase in soil resistance as low as 0.5 MPa by compaction would lead to a decrease in root length and biomass (Barzegar et al, 2006;Bingham et al, 2010). A previous study found a soil resistance up to 1 MPa under the wheel-track of the same orchard (Vogeler et al, 2006).…”
Section: Higher Carbon Inputs Under the Wheel-track?mentioning
confidence: 77%
“…Others showed decreases in root length and biomasss in 0-0.15 m depth in wheel-tracks compared to row positions (Kaspar et al, 1991(Kaspar et al, , 1995. We reviewed the literature and found that even a small increase in soil resistance as low as 0.5 MPa by compaction would lead to a decrease in root length and biomass (Barzegar et al, 2006;Bingham et al, 2010). A previous study found a soil resistance up to 1 MPa under the wheel-track of the same orchard (Vogeler et al, 2006).…”
Section: Higher Carbon Inputs Under the Wheel-track?mentioning
confidence: 77%
“…Similarly, Mariani et al reported that organic layer removal reduced abundance of herbs and shrubs [12]. Soil compaction can also severely reduce plant growth by restricting root growth may be due to oxygen stress and lower the percentage of water and air space in the soil [13]. Also, Kozlowski mentioned a reduced total photosynthesis when soils become increasingly compacted, as a result of smaller leaf areas [6].…”
Section: Resultsmentioning
confidence: 99%
“…Quando a estrutura do solo se degrada pode haver, além do decréscimo da matéria orgânica, limitações quanto à resiliência do solo a processos erosivos; menor disponibilidade hídrica e de nutrientes para o desenvolvimento das plantas; redução da porosidade de aeração; aumento da resistência do solo à penetração das raízes e menor ciclagem e mineralização de nutrientes (Hamza & Anderson, 2005). Essas limitações propiciam o decréscimo do rendimento agrícola e aumentam os custos de produção (Santos et al, 2005;Barzegar et al, 2006).…”
Section: Introductionunclassified