The main activity of the PDA is to collect, edit and disseminate technical
information to those involved with fertiliser advice, sales or use. This
is done through publications, direct mail, telephone support and computerised
systems of information transfer.
Some R&D is undertaken to secure new data and contact is maintained
with European sources of research. Liaison with other organisations
is also an important function involving contact with Government, R&D
centres, universities and other bodies involved with agronomy as well as
the fertiliser and farming industry. Promotion of best fertiliser
practice is also undertaken via the farming press and at Shows and Technical
events. Talks, seminars and conferences are organised to provide a training function
in co-operation with other organisations where relevant.
The PDA is now widely recognised as an independent technical body providing
a unique and worthwhile service to the UK farming industry.