Just because the closed period has ended for all farmers in Zone A, and soon to end for other farmers, this doesn’t necessarily mean that this is the best time to spread nitrogen (N) fertiliser.

It is a well known that the lack of nitrogen (N) in the soil can limit spring-grass growth, but the timing and rate of fertiliser N application are key decisions that need to be taken into consideration by every livestock farmer.

While the appropriate application of early N is beneficial, Teagasc says the incorrect application of early N is wasteful, costly, pollutes water and increase greenhouse gas (GHG) emissions.

For these reasons, Teagasc have released some key ‘do’s’ and ‘don’ts’ to guide you in your decisions around early fertiliser application.

Teagasc have also advised farmers to follow, where weather is permitting, the N fertiliser application plan (see below) for the spring period.