Upstream Thinking 3 - porous pot sampling 

In this short, Yog explains the soil mineral nitrogen testing, and the porous pots sampling we have been carrying out to measure the nitrogen loss in various fields in the lower Otter over the winter period, funded through the Upstream Thinking 3 project.
Visit wrt.org.uk/pro... for more information.
#UpstreamThinking is funded by @southwestwater and is delivered in partnership - more at www.southwestw...