Lysimetric

Various methods of lysimetric investigation have been proposed and used, all of them possessing many points of value.

Therefore, their water table should be maintained at the same level as in the surrounding peat deposit, i.e. lysimetric evaporimeters must be used, for instance the GGI B-1000 type.

Lysimetric experiments represent one of the relatively precise methods for arriving at the balance of important biogenic elements in the soil — plant system.