When water gathers beneath the surface, it can weaken structures or erode foundations, leading to costly damage over time. Sub-soil drainage systems are designed to manage that unseen flow, guiding ...

Despite drier than typical conditions last week in Iowa, the abundant rainfall of preceding weeks has continued to percolate into deeper soil that can be important for crop growth, according to the ...

Subsoil constraints to root growth exacerbate frequent water and nutrient limitations to crop yields in Mediterranean-type environments. Amelioration of subsoil constraints can relieve these ...