This straightforward, quick soil test describes how to assess topsoil in three simple steps. Each assessment should not take more than 20 minutes.
The steps are soil removal, soil assessment and soil scoring (see Method Description).
A quality score is given which shows if the soil structure needs to be improved to maintain soil health.
Scoring and assessment require comparison with a 2-page colour chart of differing soil structure and associated soil descriptions - downloadable here.
Go deeper with Subsoil VESS colour chart and see the SubVESS Method Description.
Meeting on Visual Evaluation of Grassland Soil in Ireland, August 2017.
Reader in Soil Science
Address: SRUC Crop and Soil Systems Research Group
West Mains Road
Telephone: +44 131 535 4379