Aggregate structure and carbon, nitrogen, and phosphorus in native and cultivated soil
Abstract
This study evaluates the impact of cultivation on soil organic matter loss in North American grassland soils by measuring numerous aggregate- and nutrient-related soil indicators. Macroaggregates were more stable in native soil than in cultivated soil. In both soils, more C, N, and P were present in macroaggregates than in microaggregates.