Before you start monitoring and registering, it is important to make sure to follow our protocol to ensure that all DGB members take their measurements in the same way. This makes it possible to compare the results. Especially because of the enormous knowledge of Jeff Collinge, we have a (unique) handleiding monitoring.
To determine the organic matter content, use this protocol.
To determine the grass clippings volume, use this protocol
Measuring the water permeability with the ring set according to the protocol.
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