Conceptualization, L.O. and W.D.; methodology, L.O. and W.D.; validation, H.L., Z.L. and H.S.; formal analysis, H.L. and Z.L.; investigation, Z.L. and H.L.; resources, W.M. and L.O.; data curation, Z.L. and H.L.; writing—original draft preparation, H.L. and Z.L.; writing—review and editing, W.D., W.M. and L.O.; visualization, H.L. and Z.L.; supervision, L.O., W.D., W.M. and H.S.; project administration, W.D.; funding acquisition, L.O. All authors have read and agreed to the published version of the manuscript. This research was funded by the National Specialty Vegetable Industry Technology System Post Expert Funds and the Huangpu Research Institute Project of Hunan Agricultural University.