Potash Development Association

Phosphate and potash application rates always crop dependent

Phosphate and potash application rates always crop dependent

Phosphate (P) and potash (K) do not follow the same principle as nitrogen (N) when determining the appropriate application rates....

July 26, 2022
Min-till can lead to ‘skewed’ soil testing results

Min-till can lead to ‘skewed’ soil testing results

The Potash Development Association (PDA) is highlighting the growing prevalence of  ‘skewed’ soil testing results which it said is a...

May 30, 2022
Nutritional requirements of maize crops

Nutritional requirements of maize crops

April is fast approaching, and with it the maize-sowing season, making now onwards a good time to create a planting...

March 15, 2022
PDA updates fertiliser recommendations for oilseed rape

PDA updates fertiliser recommendations for oilseed rape

The Potash Development Association (PDA) has acted to update its fertiliser recommendations for oilseed rape crops. A new advisory leaflet,...

January 13, 2022