Distribution of nitrogen fractions in grazed and ungrazed fescue grassland Ah horizons.

J.F. Dormaaar, S. Smoliak, W.D. Willms

Keywords


nitrogen mineralization;hydrolysis;urease;grassland soils;soil organic matter;A horizons;chernozemic soils;Festuca altaica;enzyme activity;nitrate nitrogen;ammonium nitrogen;distribution;Alberta;cattle manure;stocking rate;spatial distribution;cattle;grazing

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