In excessive phosphorus deficiency, it becomes visible only and although it is rarely seen in fruit trees, this situation is more evident in young trees. It is of great importance to fertilize regularly and appropriately as needed, starting from the young period.

Phosphorus deficiency Poor and limited growth on the end shoots, abnormally new young dark leaves are seen, but purple coloring is seen along the main veins on the underside and edges of the leaves.

Shedding of fruits and flowers in the premature period (prematurely) is also one of the symptoms.