What does it measure?
Soil microbial activity with an indication of the Potential Mineralizable Nitrogen (PMN) availability.
Relevance to Soil Health?
Provides an excellent overall rating of the soil microbial activity from poor to excellent.
Conclusions from results?
A poor rating will indicate that cultivation practices need to be reconsidered, whereas an average or better rating will prompt a full Haney SHT analysis to establish the extent of the organic-bound nutrients that could be taken into account with fertilizer calculations for the next crop.