Grassing recharge zones of agricultural drainage systems significantly improves the quality of drainage water. It can be a useful, effective and relatively cheap measure for improvement of shallow groundwater quality. DISCUSS PG / PL - Geometry - Attempt in place to deprecate - use Location 2 instead POINT (15.269156615049 49.479630134296) PDF factsheet Download PDF factsheet from Wocat Location POINT (15.269156615049 49.479630134296) Link View the factsheet on Wocat Source wocat Case study id technologies_5934 Local name Zatravnění zdrojové oblasti Full Context NSWRM(Sections), Default view, ALL, Proximity with NSWRM(KP) NSWRM(KP)