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Soil variable means and stratification for soils collected in Spring 2009 and...
Soil variable means and stratification for soils collected in Spring 2009 and 2010 from 0–10 cm and 10–20 cm depths a,b,c,d,e. -
r37980778c78--045ec8c942c54198731ab455a9a77d8b
Analysis of variance of soil properties (p-values) for soils collected in Spring of 2009 and 2010a,b,c. -
Summary of cropping system management<sup>a</sup><sup>,</sup><sup>b</sup>, in...
Summary of cropping system managementa,b, inputsc and analysisd 2002–2008. -
Estimated average of yearly carbon (C) inputs<sup>a</sup><sup>,</sup><sup>b</...
Estimated average of yearly carbon (C) inputsa,b,c to each crop phase (g C m-2) and analysisd,e,f,g.