Method of soil quality enhancement and agent for carrying it out

摘要

In order to improve the water balance of desert soils or pot cultivation soils, 1 to 20% by weight, based on the total mixture, of a granulate, which mainly consists of polyacrylamide, is added to the soils. The soil material then shows increased water absorption, improved water retention, renewed water evaporation and is loosened in a stabilizing manner.