Research Progress of Citrus maxima(L.)Osbeck'Majiayou'
Citrus maxima(L.)Osbeck'Majiayou'is a local characteristic agricultural product in Guangfeng District,Shangrao City,Jiangxi Province.It is a local variety of red heart pomelo and has been rated as one of the eight major pomelo categories in China.It has obtained dual recognition of"National Geographical Indication Protection Product"and"Agricultural Product Geographical Indication Protection",and is known as the"first sour pomelo category in Jiangxi Province".Citrus maxima(L.)Osbeck'Majiayou contains abundant substances and has high nutritional val-ue,which is rich in protein,sugar,vitamins,and minerals.Citrus maxima(L.)Osbeck'Majiayou'also contains a large amount of monosaccharides and lycopene,which have health benefits such as cancer prevention,tumor inhibi-tion,cardiovascular protection,prevention of high blood sugar,and anti-aging.Based on the reported literature,this paper reviewed and summarized the research on Citrus maxima(L.)Osbeck'Majiayou',including germplasm re-sources and botanical characteristics,high-yield cultivation,fruit quality and fruit wine fermentation process,compo-sition and utilization of fruit peel and pomelo seeds,photosynthetic physiology,hybrid breeding and radiation muta-genesis breeding,secondary metabolism and related gene expression,chloroplast genome characteristics and codon preference analysis,industrial development status and next development ideas,in order to provide reference for Cit-rus maxima(L.)Osbeck'Majiayou'germplasm protection,germplasm innovation,breeding of superior varieties,and utilization of superior lines.
Citrus maxima(L.)Osbeck'Majiayou'high yield cultivationfruit qualityphotosynthetic physiologybreedingsecondary metabolismchloroplast genomeindustrial development