Can I apply fertiliser containing phosphorus to my land?
Chemical Phosphorus (P) fertiliser must not be applied unless there is a crop requirement, taking into consideration: • Soil fertility status; • The recommended phosphorus index of the soil for the crop; • The supply of phosphorus available from the application of organic manures. Soil fertility status can only be established through a soil test. Sampling every fourth year is satisfactory as a basis for phosphorus fertiliser recommendations. Contact your local Department of Agriculture and Rural Development (DARD) office for more information.
