Hibiscus syriacus L.is an excellent garden shrub with ornamental,edible and medicinal value.Its new varieties are constantly introduced in the world,and the industry competition is becoming increasingly fierce.Hibiscus industry in China started late and developed slowly.The innovation of Hibiscus germplasm resources needs to be further improved.In this paper,the research status of Hibiscus germplasm innovation was summarized from the aspects of selection breeding,cross breeding,radiation breeding and ploidy breeding.Combining with the research of Hibiscus germplasm innovation in China,the rese...
