Oregano essential oil can effectively prevent blue mold rot in pears without compromising fruit quality. The oil works by damaging the fungal cell membrane, causing it to leak and die. Additionally, the treatment helps pears stay fresher longer by reducing water loss and maintaining firmness, while naturally boosting the fruit’s own defense systems against damage.
This study tested six common essential oils (from oregano, thyme, cinnamon, clove, rosemary, and basil) to see if they could stop five types of fungi that spoil bananas after harvest. Thyme oil worked best, completely stopping fungal growth at the highest concentration tested. Cinnamon and oregano oils also worked well at moderate concentrations. These natural oils could replace synthetic fungicides and help keep bananas fresher longer during storage and transport.
This research tested how essential oils from common cooking herbs like oregano, thyme, and cinnamon can prevent fungal diseases on bananas after harvest. Scientists identified five different fungi causing banana rot, then tested six plant-based oils at different strengths to see which ones worked best. Thyme oil was most effective, completely stopping fungal growth at the highest concentration tested. These natural oils could replace harsh chemical fungicides while being safer for people and the environment.