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.
Researchers studied yeast strains collected from extreme environments like deserts and cold coastlines to find natural solutions for protecting fruit crops. They found that Aureobasidium pullulans, a black yeast that thrives in harsh conditions, can effectively control brown rot disease on peaches. The strains showed remarkable ability to survive extreme temperatures and pH levels, making them promising candidates for environmentally friendly crop protection that could help agriculture adapt to climate change.
This research tested six common cooking and medicinal herbs to see which could stop the growth of fungi that spoil bananas after harvest. Scientists found that thyme oil was the most effective, followed by cinnamon and oregano, successfully preventing fungal growth at practical concentrations. These natural oils could replace synthetic chemical fungicides that harm the environment, offering a safer way to keep bananas fresh and healthy during storage and transport.
This research shows that monitoring carbon dioxide levels in stored grain is a better way to detect dangerous mold contamination than measuring temperature alone. Scientists tested this approach in both small laboratory containers and larger industrial grain silos over nine months, finding that CO2 levels rise rapidly when grain gets wet and fungal contamination begins. This early warning system could help food producers quickly take action to prevent spoilage and contamination with harmful toxins that can make people sick.