Normbedragen extra herinzaai grasland door grondwaterwinning

A damage threshold for reseeding grassland on dry sandy soil has been established by means of model calculations, literature research and analysis of grass variety research. The increase in grassland renewal due to additional drought stress was quantified for two levels of groundwater extraction for drinking water extraction. Experimental dairy farm De Marke that is located in the water extraction area 't Klooster was taken as starting point. The increase in yield depression and the additional costs for renewal have been translated into standard amounts for additional grassland renewal.