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A New Aromatic, Black Pericarp and Glutinous Rice Variety ‘Cheongpungheukhyangchal’

Cheongpungheukhyangchal New aromatic, black pericarp and glutinous rice variety was developed by the rice breeding team of Chungbuk Agricultural Research and Extension Services, in 2012. This cultivar was derived from a cross between Shindongjin as a grain quality source and Heugseonchal as a black glutinous and aromatic source. The donor parent, Sindongjin has been backcrossed one time with recurrent parent Heugseonchal and selected by the pedigree breeding method, until F6 generation. As a result, a promising line, CBR11-2-4-3, was advanced and designated as the name of ‘CBR L3’ in 2009. The maturity period of this cultivar took approximately 168 days from seedling to heading. This cultivar has about 15 tillers per hill and 115 spikelet numbers per panicle. Ripening ratio is about 76.5% and 1000 grain weight is 27.2 g in brown rice. Milled rice of Cheongpungheukhyangchal has trait of glutinous and aromatic endosperm. It has higher anthocyanin content compared to that of black pigmented check cultivar ‘Heugseonchal’. The yield performance of brown rice was 5.39 MT/ha in local adaptability test for three years. ‘Cheongpungheukhyangchal’ is adaptable to central plain and southern mid-mountainous area of Korea.