There experiments are located at Ladbrooks and Ashely Dene in Canterbury. These sites have soils with different plant available water holding capacity.
The production of four grass species, perennial ryegrass, brome, cocksfoot and tall fescue, under dryland conditions and growing with or without nitrogen.
Yield and composition of these four established grass species, grown with or without nitrogen fertiliser, on two soils with different plant available water holding capacity are continuing.
Photos of Ashley Dene & Ladbrooks