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Soil chemical properties affected by cover crops under no-tillage system

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Table 1: Soil’s chemical attributes (pH, P, Ca 2+ , Mg 2+ , K + , and SOM) in the 0-5 cm depth, as a function of the cover crops (plot) and year (subplot), Santo Antônio de Goiás, 2008/2009 and 2009/2010
Table 2: Soil’s chemical attributes (CEC, BS, Fe 3+ , Zn 2+ , Mn 2+ , Cu 2+ ), in the 0-5 cm depth, as a function of the cover crops (plot) and year (subplot), Santo Antônio de Goiás, 2008/2009 and 2009/2010
Table 3: Comparison of the soil’s chemical attributes (pH, P, Ca 2+ , Mg 2+ , K + , SOM, CEC, V, Fe 3+ , Zn 2+ , Mn 2+ , Cu 2+ ), in the 0-5 cm depth, as a function of the cover crops with the initial fertility, Santo Antônio de Goiás, 2007/2008 (initial f

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