Figure 1
From: Biochar influences nitrogen and phosphorus dynamics in two texturally different soils
Interaction effect of type and rate of biochar on NH4-N content (mg kg−1) during a 60-day incubation period in (a) clay loam and (b) loamy sand soil, where 5 and 10 represents rate of biochar application @ 0.5 and 1.0% w/w basis.
