What Is Pumpkin Death
Pumpkin death is the rapid deterioration of pumpkins after harvest, caused by fungal infections, bacterial soft rot, dehydration, and physical damage. Once decay begins, the fruit loses structural integrity, market value, and shelf life within days.
Common Causes and Risk Factors
Key triggers include improper curing, high humidity, temperature fluctuations, wounds from handling, and contact with soil-borne pathogens. Storage below 50°F or above 70°F accelerates decay. Inadequate ventilation and stacking heavy pumpkins also increase losses.
Prevention and Market Impact
Farmers reduce pumpkin death by harvesting with stems intact, curing in dry conditions, and storing at 50–55°F with moderate humidity. Inspect pumpkins regularly and remove infected fruit to limit spread. For buyers, choosing firm, undamaged pumpkins and using them promptly lowers waste. According to the USDA, postharvest losses in cucurbits can reach significant percentages without proper handling, affecting farm revenue and consumer prices USDA Postharvest Handling.
