Leaf Drop

Non-pathogenic (physiological)

1 host plant

Last updated

Data Maturity Baseline

This profile contains verified disease data from extension databases. Regional field notes and expert review are in progress.

Fig macrophylla leaves drop prematurely, sometimes triggered by nutrient deficiencies or environmental stress. Zinc oxide sprays (3-4 applications) and foliar manganese can reduce symptoms. Choose M9 or M26 rootstocks when possible, as they show lower incidence. The problem is usually mild and temporary.

The most practical approach is to reduce the conditions leaf drop needs to thrive. Prune for better airflow, water at the base rather than overhead, and remove infected material promptly. For high-value plants or recurring problems, preventive treatments timed to protect new growth during the infection window can make a measurable difference.

Quick Reference

Causal Agent
Non-pathogenic (physiological)
Host Plants
1

Management

Cultural Controls

  • Incidence of this problem is less when grown on M9 or M26 rootstocks. Zinc oxide applied in 3 to 4 cover sprays can reduce symptoms. Two foliar applications of manganese can reduce symptoms.

Host Plants (1)