Alternative Methods for Measuring Inorganic, Organic, and Total Dissolved Nitrogen in Soil

There are numerous methods for measuring inorganic, dissolved organic, and microbial N in soils, although many of these are complex or require expensive equipment. We have modified methods for the measurement of NH 4 + , NO 3 − , total dissolved N (TDN), and soil microbial biomass N (SMBN) in soils.... View More