AUTHOR=Chen Tong , Xing Jingjing , El-Mogy Mohamed , Wang Yuhua TITLE=Editorial: Nutritional quality formation and maintenance of horticultural crops JOURNAL=Frontiers in Plant Science VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2022.1005338 DOI=10.3389/fpls.2022.1005338 ISSN=1664-462X