Research Article
Crop Diversity Effects on Near-Surface Soil Condition under Dryland Agriculture
Table 3
Crop diversity effects on soil carbon, nitrogen, C : N ratio, particulate organic matter (POM) C, and microbial biomass C at 0–10 cm for long-term crop and pasture treatments near Mandan, ND.
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Soil property values for grazed native vegetation with the same soil type are shown for comparison but were not included in statistical analyses. ‡Values in parentheses represent mean standard error. Mean values in a row followed by a different letter are significantly different at . |