Some maize growers worry that if they factor in soil N supply when applying fertiliser, this will deplete reserves for future seasons. In this episode of Cut the Crop, FAR senior researcher Dirk Wallace tells Anna Heslop that soil N is continually being replenished and that by measuring and utilising this, growers can save money without impacting on yields.

FAR director Michael Tayler optimistic on arable
11:16

Arable under pressure, but full of possibility
19:00

Ploughing champion Mark Dillon sets it straight
15:35