Skin pitting of kiwifruit: Case-study of sustainable post-harvest management in northern Italy through the application of oregano essential oil

Skin pitting in kiwifruit (Actinidia spp.) is an increasing phytopathological concern primarily due to fungal infections caused by the biotic agent Cadophora luteo-olivacea. This disorder significantly impacts the commercial quality of fruits, reducing their post-harvest shelf life, marketability, and profitability for growers. This case study explores a novel natural post-harvest treatment using oregano essential oil (Origanum vulgare) as a potential solution to mitigate the disorder. Results indicated a symptoms reduction of about 37% with respect to the control, yet these fruit had a higher firmness.