Technical advisory service.
The Potash Development Association ( PDA) provides an independent information service for advisors and farmers in the United Kingdom and Ireland. The information provided by the PDA relates particularly to soil fertility, focussing on the major nutrient potash but also on phosphate and magnesium.
Leaflets, Newsletters and Technical Notes provide practical information on the use of potash in general, and on the nutrition of specific crops.
Leaflets and literature can be downloaded from the PDA website in PDF and HTM format, and copies are posted out to those in the UK and Ireland who choose to join the confidential mailing list. FACTS/BASIS and NRoSO CPD points are also available to those on the mailing list.
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