Leaves may become infected by anthracnose fungi, by Cercospora leaf spot fungus, and by the bacterial spot bacterium. Descriptions of the above diseases and recommended control measures are available in the Extension Agents Handbook and Extension circular E-827. Irrigation Irrigate peppers with moderate amounts of water since they root 3 to 4 feet deep but have many shallow roots. Irrigate to maintain a uniform soil moisture to promote uniform growth and fruit setting. Long dry periods may cause plants to shed flowers and small fruits.
Plants are likely to make a slow recovery after drought injury.
Harvesting and Handling Green bell peppers should be harvested before any chocolate or red color develops. They should be full grown and feel firm and crisp when squeezed. Fruits are snapped off by hand and carried from the field in buckets or sacks. Pepper plants have brittle branches that break easily during harvest. Use care during harvest to avoid yield reduction due to plant damage.