The estimated narrow heritability of dry matter, vitamine C, soluble protein, organic acid, soluble sugar and crude fibre contents was 61.4%, 43.6%, 41.9%, 37.4%, 32.2% and 12.2%, respectively.

• 干物质、VC、可溶性蛋白、有机酸、可溶性糖、粗纤维的狭义遗传力分别为:61.；4%25、 43