作者: Jesús Gil , Ana Restrepo , Elizabeth Barrera , Kelly Mosquera , Diego Durango
DOI:
关键词: Horticulture 、 Materials science 、 Carica 、 Postharvest 、 Chitosan 、 Bactericidal effect 、 Antimicrobial 、 Colletotrichum gloeosporioides 、 Propolis 、 Fungicide
摘要: Propolis is a natural antimicrobial that can be used as bioadditive in coatings to control fruit quality losses. The effect of two was evaluated, (chitosan, 1%) and treatment 1%; containing propolisethanolic extract, 5%), on the microbiological physicochemical properties papaya fruits. chemical profile propolis revealed presence fatty acids their esters, carbohydrates, diterpenic acids, pentacyclic triterpenes. fruits covered with demonstrated reduced deterioration index infection diameter fungus Colletotrichum gloeosporioides, compared papayas, postponing appearance damage by days. Additionally, did not significantly affect papaya, control. In conclusion, coating formulated exhibited an situ fungicidal bactericidal without altering physiological changes during storage.