Shelf life extension of peeled oranges by citric acid treatment

acide citrique acido citrico bacteria biological contamination citric acid citrus sinensis contamination biologique cryptococcus (champignon) cryptococcus (fungi) cryptococcus (hongo) enfermedades postcosecha enterobacter enterobacter agglomerans fruits frutas keeping quality levadura levure microbial contamination naranja dulce orange douce postharvest decay procesamiento processing pseudomonas rhodotorula saccharomyces cerevisiae storage decay storage life sweet oranges traitement yeasts